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  • Dog Skin Disorders Wikipedia
    Autoimmune skin diseases [ edit ] Pemphigus foliaceus is the most common autoimmune disease of the dog. [2] Blisters in the epidermis rapidly break to form crusts and erosions, most often affecting the face and ears initially, but in some cases spreading to include the whole body. The paw pads can be affected, causing marked hyperkeratosis (thickening of the pads with scale). ... A group of dogs supplemented with omega 3 fatty acids (660 mg/kg [300 mg/lb] of body weight/d) not only improved the condition of their pruritus, but showed an overall improvement in skin condition. [11] Furthermore, diets lacking in essential fatty acids usually present as matted and unkept fur as the first sign of a deficiency. [11] Eicosapentaenoic acid (EPA), a well known omega 3, works by preventing the synthesis of another omega metabolite known as arachidonic acid . [12] Arachidonic acid is an omega 6, making it pro-inflammatory. Though not always the case, omega 6 fatty acids promote inflammation of the skin, which in turn reduces overall appearance and health. [12] There are skin benefits of both these lipids, as a deficiency in omega 6 leads to a reduced ability to heal and a higher risk of infection, which also diminishes skin health. [11] Lipids in general benefit skin health of dogs, as they nourish the epidermis and retain moisture to prevent dry, flaky skin. [13] Vitamins [ edit ] Vitamins are one of many of the nutritional factors that change the outward appearance of a dog.
  • Chromosome 16p11.2 Duplication Syndrome OMIM
    Interspersed duplication blocks in this region promote unequal crossing-over during meiosis. ... After excluding larger gains or losses that encompassed additional genes outside the candidate loci (e.g., whole-arm gains/losses), Sahoo et al. (2011) identified 1,113 individuals with copy number variants encompassing schizophrenia susceptibility loci and 37 individuals with copy number variants overlapping those present in the 6 individuals referred for schizophrenia. ... Sahoo et al. (2011) concluded that the results from their study, the largest genotype-first analysis of schizophrenia susceptibility loci to that time, suggested that the phenotypic effects of copy number variants associated with schizophrenia are pleiotropic and implied the existence of shared biologic pathways among multiple neurodevelopmental conditions.
    • 16p11.2 Duplication GARD
      This condition can occur sporadically as a de novo mutation (by chance) or can be inherited in an autosomal dominant manner from a parent. Treatment depends on signs and symptoms present in each individual.
    • 16p11.2 Duplication MedlinePlus
      Learn more about the chromosome associated with 16p11.2 duplication chromosome 16 Inheritance Pattern 16p11.2 duplications have an autosomal dominant inheritance pattern, which means that a duplication in one copy of chromosome 16 in each cell is sufficient to cause the condition.
    • Proximal 16p11.2 Microduplication Syndrome Orphanet
      Proximal 16p11.2 microduplication syndrome is a rare chromosomal anomaly syndrome resulting from a partial duplication of the short arm of chromosome 16 characterized by developmental delay and intellectual disability of a highly variable degree, autism spectrum, obsessive-compulsive, attention deficit hyperactivity disorder, speech articulation abnormalities, muscular hypotonia, tremor, hyper- or hyporeflexia, seizures, microcephaly, neuroimaging abnormalities, decreased body mass index and schizophrenia or bipolar disorder later on in life.
  • Malposition Of Teeth With Or Without Hypodontia/oligodontia OMIM
    Ninety-two had ectopic eruption of maxillary first permanent molars; 93 had infraocclusion of primary molars; 91 had ectopic eruption of maxillary canines; and 97 aplasia of premolars. ... Finally, ectopic eruption of maxillary first permanent molars increased the likelihood of infraocclusion of primary molars. ... Among these probands, family history allowed for the construction of 35 informative pedigrees. Autosomal dominant inheritance of missing teeth was noted in 13 of 35 pedigrees, and hypodontia was noted in about 20% of both first and second-degree relatives of probands with palatally impacted canines. ... In a study of 63 affected Maltese probands and their families, Camilleri et al. (2008) found evidence for a single autosomal dominant gene with incomplete penetrance and variable expression. ... There was a female predominance (F:M of 1.89), which had been noted in earlier studies (Peck et al., 1994). INHERITANCE - Autosomal dominant HEAD & NECK Teeth - Ectopic teeth - Malposition of teeth - Hypodontia - Palatal canine MISCELLANEOUS - Incomplete penetrance - Variable expressivity ▲ Close
  • Glomerulopathy With Fibronectin Deposits 2 OMIM
    Description Glomerulopathy with fibronectin deposits is a genetically heterogeneous autosomal dominant disorder characterized clinically by proteinuria, microscopic hematuria, and hypertension that leads to end-stage renal failure in the second to fifth decade of life. ... Clinical Features Mazzucco et al. (1992) described an Italian mother and daughter with slowly progressive nephrotic syndrome. Proteinuria was first detected at ages 25 and 11 years, respectively. ... The mother showed a slow decrease of glomerular function, and a second biopsy performed 8 years after the first investigation showed scarcely modified glomerular changes, consistent with an indolent evolution. ... Renal function in the proband was preserved during 7 years of follow-up. Inheritance Autosomal dominant inheritance of GFND2 was supported in 6 affected families reviewed by Strom et al. (1995). ... Mapping By linkage analysis of a large Italian family with GFND2 first reported by Strom et al. (1995), Castelletti et al. (2008) found linkage to the FN1 gene on chromosome 2q34 (2-point Z-max = 3.084 for markers D2S128 and D2S2361).
    FN1, CD46, SCGB1A1, PACC1, CFHR5
    • Glomerulopathy With Fibronectin Deposits 1 OMIM
      Description Glomerulopathy with fibronectin deposits (GFND) is a genetically heterogeneous autosomal dominant disorder characterized clinically by proteinuria, microscopic hematuria, and hypertension that leads to end-stage renal failure in the second to fifth decade of life. ... The mother had had proteinuria and hypertension diagnosed at the age of 19 during her first pregnancy. During her third pregnancy, at the age of 26, she suffered a massive cerebrovascular accident which resulted in her death. ... Burgin et al. (1980) reported a kindred in which 2 brothers and a sister had proteinuria and microhematuria. A maternal male first cousin was also affected. Nephropathy was first diagnosed at ages 29, 31, 32, and 42. ... Gemperle et al. (1996) provided a 15-year follow-up of 157 members of the 5-generation family first reported by Burgin et al. (1980). ... Sato et al. (1998) reported what they considered to be the first Asian case in a 23-year-old Japanese man with lobular glomerulopathy characterized by mesangial and subendothelial expansion with numerous PAS-positive deposits.
  • Spastic Ataxia 7, Autosomal Dominant OMIM
    Other features included dysdiadochokinesis, hyperreflexia mainly affecting the legs, and mild dysarthria. The ataxia was present from the first years of life, but the miosis started between ages 4 and 16 years. Inheritance The transmission pattern of the disorder in the families reported by Brown (1892) and Dick et al. (1983) suggested autosomal dominant inheritance. INHERITANCE - Autosomal dominant HEAD & NECK Eyes - Miosis - Lack of pupillary dilation in the dark - Optic atrophy (in some patients) - Nystagmus (in some patients) NEUROLOGIC Central Nervous System - Delayed independent walking - Ataxia, gait - Ataxia, truncal - Dysarthria, mild - Dysdiadochokinesis - Hyperreflexia, lower limbs more than upper limbs MISCELLANEOUS - Variable age at onset (range childhood to adult) ▲ Close
    • Spastic Ataxia With Congenital Miosis Orphanet
      Spastic ataxia with congenital miosis is a rare hereditary ataxia characterized by an apparently non-progressive or slowly progressive symmetrical ataxia of gait, pyramidal signs in the limbs, spasticity and hyperreflexia (especially in the lower limbs) together with dysarthria and impaired pupillary reaction to light, presenting as a fixed miosis (with pupils that seldom exceed 2 mm in diameter and dilate poorly with mydriatics). Nystagmus may also be present.
  • Mental Retardation, Autosomal Dominant 45 OMIM
    A number sign (#) is used with this entry because of evidence that autosomal dominant mental retardation-45 (MRD45) is caused by heterozygous mutation in the CIC gene (612082) on chromosome 19q13. Clinical Features Lu et al. (2017) reported 5 patients from 4 families with a neurodevelopmental disorder characterized by delayed development apparent in infancy or the first years of life, variable intellectual disability, often with language delay, and behavioral disorders, including autistic features, attention deficit, and hyperactivity. ... The overall findings suggested a defect in postnatal maturation or maintenance of upper-layer cortical neurons. INHERITANCE - Autosomal dominant MUSCLE, SOFT TISSUES - Hypotonia NEUROLOGIC Central Nervous System - Delayed psychomotor development - Intellectual disability - Developmental regression - Learning difficulties - Poor speech - Seizures (in some patients) - Nonspecific white matter abnormalities seen on brain imaging Behavioral Psychiatric Manifestations - Autistic features - Attention deficit - Hyperactivity MISCELLANEOUS - Variable severity - De novo mutation MOLECULAR BASIS - Caused by mutation in the capicua transcriptional repressor gene (CIC, 612082.0001 ) ▲ Close
    CIC
  • Juvenile Primary Lateral Sclerosis Orphanet
    Management and treatment Management primarily involves physical and occupational therapy to promote mobility and independence. Prognosis The prognosis is guarded, with the clinical signs having a major impact on quality of life.
    ALS2, ERLIN2
    • Primary Lateral Sclerosis, Juvenile OMIM
      See also adult-onset PLS (611637), which occurs sporadically or shows autosomal dominant inheritance. Description Although primary lateral sclerosis is similar to amyotrophic lateral sclerosis (ALS; 105400), they are considered to be clinically distinct progressive paralytic neurodegenerative disorders.
    • Juvenile Primary Lateral Sclerosis GARD
      Juvenile primary lateral sclerosis is a rare disorder characterized by progressive weakness and stiffness of muscles in the arms, legs, and face. This disorder damages motor neurons, which are specialized nerve cells in the brain and spinal cord that control muscle movement. Symptoms begin in early childhood and progress over a period of 15 to 20 years. Juvenile primary lateral sclerosis is caused by mutations in the ALS2 gene. It is inherited in an autosomal recessive pattern.
    • Juvenile Primary Lateral Sclerosis MedlinePlus
      Juvenile primary lateral sclerosis is a rare disorder characterized by progressive weakness and tightness (spasticity) of muscles in the arms, legs, and face. The features of this disorder are caused by damage to motor neurons, which are specialized nerve cells in the brain and spinal cord that control muscle movement. Symptoms of juvenile primary lateral sclerosis begin in early childhood and progress slowly over many years. Early symptoms include clumsiness, muscle weakness and spasticity in the legs, and difficulty with balance. As symptoms progress, the spasticity spreads to the arms and hands and individuals develop slurred speech, drooling, difficulty swallowing, and an inability to walk.
    • Juvenile Primary Lateral Sclerosis Wikipedia
      You can help by adding to it . ( July 2017 ) Treatment [ edit ] Treatment of ALS2-related disorders includes physical therapy and occupational therapy to promote mobility and independence and use of computer technologies and devices to facilitate writing and voice communication. [ citation needed ] See also [ edit ] List of genetic disorders References [ edit ] ^ Reference, Genetics Home.
  • Failure Of Tooth Eruption, Primary OMIM
    Clinical Features Shokeir (1974) described autosomal dominant inheritance of failure of eruption of permanent teeth. ... O'Connell and Torske (1999) stated that this was the first report of generalized primary retention or idiopathic failure of tooth eruption. DiBiase and Leggat (2000) reported 2 sisters with bilateral posterior open bite due to eruption failure of the permanent dentition, most notably of the first and second molars, with greater severity in the younger sister. ... Mapping Decker et al. (2008) genotyped 8 affected and 4 unaffected members of a 3-generation German family segregating autosomal dominant PFE. Parametric linkage analysis with a dominant model revealed 2 regions with a maximum lod score of 2.41, a 31.8-Mb interval on chromosome 3p24.3-p14.3, flanked by markers rs1402366 and rs13074914, and an 8-Mb interval on chromosome 13q31.3-q33.1, flanked by markers rs1328369 and rs7988100. ... Molecular Genetics In a 3-generation German family segregating autosomal dominant PFE mapping to a 31.8-Mb interval on chromosome 3p24.3-p14.3, Decker et al. (2008) analyzed the candidate gene PTHR1 (168468) and identified heterozygosity for a splice site mutation (168468.0001) in affected individuals.
    PTH1R, CYP17A1, PCNA, NLRP3
    • Failure Of Eruption Of Teeth Wikipedia
      Failure of eruption of teeth happens when a single or multiple teeth fail to erupt in the mouth. This can happen due to many reasons which may include obstruction from primary teeth , bone surrounding the unerupted tooth or other mechanical factors. The two types of failure of eruption are primary failure of eruption and mechanical failure of eruption. Primary failure of eruption has been known to be associated with Parathyroid hormone 1 receptor mutation. [1] Contents 1 Primary failure of eruption 1.1 Management 2 Mechanical failure of eruption 3 Eruption failure related to syndrome 4 References Primary failure of eruption [ edit ] The term primary failure of eruption was named by William Proffit and Katherine Vig in 1981. [2] [3] This type of failure of eruption has a genetic or familial background precursor as a cause. The prevalence is of PFE is about 0.06% in population. In this type of failure, teeth that are non-ankylosed fail to erupt in the mouth.
    • Primary Failure Of Tooth Eruption Orphanet
      A rare genetic odontologic disease characterized by failure of eruption of non-ankylosed permanent teeth without evidence of obvious mechanical obstruction. Posterior teeth are preferentially affected (typically with involvement of all teeth distal to the most mesial non-erupted tooth), resulting in a posterior open bite. Non-ankylosed teeth tend to become ankylosed, and orthodontic treatment of affected teeth is generally unsuccessful.
  • Spondyloepiphyseal Dysplasia-Brachydactyly And Distinctive Speech OMIM
    Garcia-Cruz et al. (2007) described an affected mother-son pair and an additional patient with features similar to those of the patients reported by Cantu et al. (1991). The proband of the first family was an 18-year-old male who was the second pregnancy of nonconsanguineous parents. ... Garcia-Cruz et al. (2007) proposed that SED-BDS is inherited in an autosomal dominant manner since both sexes were affected and parental consanguinity was absent. However, X-linked dominant inheritance could not be excluded. History Historically, the first described patient with this skeletal dysplasia is Herve Villechaize, the actor well known as Tatoo in the U.S. television series 'Fantasy Island' (Lachman, 2007). INHERITANCE - Autosomal dominant GROWTH Height - Short stature, disproportionate short limb - Normal birth length Other - Growth retardation, progressive HEAD & NECK Face - Coarse facies - Round face - Midface hypoplasia - Long philtrum Ears - Small pinnae Eyes - Blepharophimosis - Upslanting palpebral fissures - Curly eyebrows - Curly eyelashes Nose - Broad nasal bridge - Depressed nasal bridge - Upturned nose Mouth - Large mouth - Thick lower lip Neck - Wide neck - Short neck RESPIRATORY Lung - Restrictive lung disease CHEST External Features - Small thorax Ribs Sternum Clavicles & Scapulae - Thickened clavicles - Pectus excavatum SKELETAL - Spondyloepiphyseal dysplasia - Mild joint contractures - Small epiphyses - Generalized epiphyseal ossification delay Spine - Lack of lumbar lordosis - Mild platyspondyly - Anterior scalloping vertebral bodies - Cuboid-shaped vertebral bodies Pelvis - Hypoplastic iliac wings Limbs - Rhizo-meso-acromelic limb shortening - Short long bones - Limited pronation - Limited supination - Cubitus valgus Hands - Short hands - Brachydactyly - Short, tapered phalanges - Single interphalangeal crease of fifth finger - Short, tapered metacarpals - Brachymetacarpals - Small carpals Feet - Short feet - Brachydactyly - Brachymetatarsals SKIN, NAILS, & HAIR Hair - Abundant thick, curly scalp hair - Abundant and curly eyelashes - Abundant and curly eyebrows - Increased hair on arms and legs - Low-set nuchal hair VOICE - High-pitched, coarse voice ▲ Close
    • Spondyloepiphyseal Dysplasia, Cantu Type Orphanet
      Spondyloepiphyseal dysplasia, Cantu type is an extremely rare type of spondyloepiphyseal dysplasia (see this term) described in about 5 patients to date and characterized by clinical signs including short stature, peculiar facies with blepharophimosis, upward slanted eyes, abundant eyebrows and eyelashes, coarse voice, and short hands and feet (brachymetacarpalia, brachymetatarsalia and brachyphalangia).
  • Thiemann Disease OMIM
    Clinical Features Familial osteoarthropathy of fingers was first described by Thiemann (1909). Allison and Blumberg (1958) described 2 unrelated families in which many members (23 in 1 family and 20 in the other) had painless deformity at the proximal interphalangeal joints beginning in childhood or adolescence. ... Inheritance Allison and Blumberg (1958) stated that the pattern of transmission in the families they reported resembled that of previously reported families, i.e., autosomal dominant inheritance. However, in 1 of their families, 2 children of first-cousin affected parents were much more severely affected than their sibs. ... Rubinstein (1975) suggested autosomal dominant transmission of Thiemann disease. Limbs - Proximal interphalangeal joint osteoarthropathy Radiology - Avascular necrosis of phalangeal epiphyses - Broad and short phalangeal metaphyses and epiphyses Misc - Onset in second decade Inheritance - Autosomal dominant ▲ Close
    TRPV4
    • Thiemann Disease, Familial Form Orphanet
      Thiemann disease is a very rare genetic necrotic bone disorder characterized clinically by painless swelling of the proximal interphalangeal joints associated with osteonecrosis of epiphyses followed by osteoarthritic changes, with onset before 25 years of age and often a benign course.
  • Weismann-Netter–stuhl Syndrome Wikipedia
    Weismann-Netter–Stuhl syndrome Other names Weismann-Netter syndrome, tibioperoneal diaphyseal toxopachyosteosis Weismann-Netter–Stuhl syndrome is inherited in an autosomal dominant manner. Weismann-Netter–Stuhl syndrome , also known as Weismann-Netter syndrome or tibioperoneal diaphyseal toxopachyosteosis , is a rare disorder characterized by bowing of the lower legs and an abnormal thickening of thinner bone in the leg. [1] The main sign is anterior bowing and posterior cortical thickening of the diaphyses of both the tibiae and fibulae . It is thought to be inherited in an autosomal dominant fashion and is most often bilateral and symmetric in nature. ... Contents 1 Cause 2 Diagnosis 2.1 Radiographic features 3 Management 4 History 5 References 6 External links Cause [ edit ] This condition is currently felt to be a genetic disorder, caused by inheritance of an abnormal gene via autosomal dominant inheritance. [ citation needed ] Diagnosis [ edit ] Radiographic features [ edit ] The most prominent and extensively documented findings of Weismann-Netter–Stuhl syndrome are on plain radiographs of the bones. ... You can help by adding to it . ( August 2017 ) History [ edit ] The features of this disorder were first described by French doctors Robert Weismann-Netter (1894–1980) [4] and L. Stuhl in their report first describing the association in seven patients in 1954. [5] They believed these seven patients had mistakenly been diagnosed as congenital syphilis or rickets , which remain the primary considerations in the differential diagnosis of this syndrome today. [ citation needed ] References [ edit ] ^ Gupta, P.; Mittal, R.; Mittal, S.; Shankar, V. (2014).
    • Weismann-Netter Syndrome OMIM
      Peippo et al. (2009) reported a 23-year-old man who was first seen at 13 years of age and was noted to have short stature, severe genu valgum, anterior bowing of both lower legs, and pronounced lumbar lordosis. ... The patient also had slightly misshapen first metacarpal and metatarsal bones, not previously described in WNS. ... Based on a review of the 100 reported cases of WNS, Peippo et al. (2009) stated that the frequent familial cases suggest a genetic defect with autosomal dominant inheritance. INHERITANCE - Autosomal dominant GROWTH Height - Short stature HEAD & NECK Teeth - Delayed eruption of permanent teeth (rare) Neck - Enlarged thyroid gland (rare) CHEST Ribs Sternum Clavicles & Scapulae - Abnormally shaped ribs or clavicles (rare) SKELETAL Skull - Calvarial hyperostosis (in some patients) - Small sella turcica (in some patients) - Calcified falx cerebri (in some patients) Spine - Lumbar lordosis, pronounced - Horizontal sacrum - Embedded vertebral body L5 - Kyphosis - Scoliosis - Malformation of vertebral column (rare) Pelvis - Square iliac wings Limbs - Anterior bowing of diaphyses of tibiae - Anterior bowing of diaphyses of fibulae - Broadening or 'tibialization' of fibulae - Posterior cortical thickening of tibiae - Posterior cortical thickening of fibulae - Diaphyseal changes of long bones, mild NEUROLOGIC Central Nervous System - Mental retardation, variable degree (in some patients) ENDOCRINE FEATURES - Enlarged thyroid gland (rare) MISCELLANEOUS - Condition is experienced by patients as harmless and is often discovered incidentally ▲ Close
    • Weismann-Netter Syndrome Orphanet
      Weismann-Netter syndrome is a rare, genetic, primary, bent bone dysplasia characterized by anterior diaphyseal bowing of the tibia and fibula, broadening of the fibula, posterior cortical thickening of both bones and short stature. Additional skeletal abnormalities include scoliosis with marked lumbar lordosis, horizontal sacrum and square iliac wings and/or, less frequently, vertebral malformations, abnormal shape of the clavicles and ribs, calvarial hyperostosis and delayed eruption of permanent teeth. Delayed ambulation is also frequently associated.
  • Spinal And Bulbar Muscular Atrophy Wikipedia
    Pathophysiology [ edit ] Androgen receptor The mechanism behind SBMA is caused by expansion of a CAG repeat in the first exon of the androgen receptor gene ( trinucleotide repeats ). ... The authors tentatively concluded that this is in line with a previously reported estimate of a shortened life expectancy of 10–15 years (12 in their data). [18] History [ edit ] This disorder was first described by William R. Kennedy in 1968. [5] In 1991, it was recognized that the AR gene is involved in the disease process. [7] See also [ edit ] Spinal muscular atrophies References [ edit ] ^ Arvin, Shelley (2013-04-01). ... PMID 16389310 . ^ "Kennedy's Disease Information Page: National Institute of Neurological Disorders and Stroke (NINDS)" . ... External links [ edit ] Classification D ICD - 10 : G12.1 ICD - 9-CM : 335.1 OMIM : 313200 MeSH : D055534 DiseasesDB : 7144 External resources eMedicine : article/1172604 Orphanet : 481 Scholia has a topic profile for Spinal and bulbar muscular atrophy . v t e Diseases of the nervous system , primarily CNS Inflammation Brain Encephalitis Viral encephalitis Herpesviral encephalitis Limbic encephalitis Encephalitis lethargica Cavernous sinus thrombosis Brain abscess Amoebic Brain and spinal cord Encephalomyelitis Acute disseminated Meningitis Meningoencephalitis Brain / encephalopathy Degenerative Extrapyramidal and movement disorders Basal ganglia disease Parkinsonism PD Postencephalitic NMS PKAN Tauopathy PSP Striatonigral degeneration Hemiballismus HD OA Dyskinesia Dystonia Status dystonicus Spasmodic torticollis Meige's Blepharospasm Athetosis Chorea Choreoathetosis Myoclonus Myoclonic epilepsy Akathisia Tremor Essential tremor Intention tremor Restless legs Stiff-person Dementia Tauopathy Alzheimer's Early-onset Primary progressive aphasia Frontotemporal dementia / Frontotemporal lobar degeneration Pick's Dementia with Lewy bodies Posterior cortical atrophy Vascular dementia Mitochondrial disease Leigh syndrome Demyelinating Autoimmune Inflammatory Multiple sclerosis For more detailed coverage, see Template:Demyelinating diseases of CNS Episodic/ paroxysmal Seizures and epilepsy Focal Generalised Status epilepticus For more detailed coverage, see Template:Epilepsy Headache Migraine Cluster Tension For more detailed coverage, see Template:Headache Cerebrovascular TIA Stroke For more detailed coverage, see Template:Cerebrovascular diseases Other Sleep disorders For more detailed coverage, see Template:Sleep CSF Intracranial hypertension Hydrocephalus Normal pressure hydrocephalus Choroid plexus papilloma Idiopathic intracranial hypertension Cerebral edema Intracranial hypotension Other Brain herniation Reye syndrome Hepatic encephalopathy Toxic encephalopathy Hashimoto's encephalopathy Both/either Degenerative SA Friedreich's ataxia Ataxia–telangiectasia MND UMN only: Primary lateral sclerosis Pseudobulbar palsy Hereditary spastic paraplegia LMN only: Distal hereditary motor neuronopathies Spinal muscular atrophies SMA SMAX1 SMAX2 DSMA1 Congenital DSMA Spinal muscular atrophy with lower extremity predominance (SMALED) SMALED1 SMALED2A SMALED2B SMA-PCH SMA-PME Progressive muscular atrophy Progressive bulbar palsy Fazio–Londe Infantile progressive bulbar palsy both: Amyotrophic lateral sclerosis v t e X-linked disorders X-linked recessive Immune Chronic granulomatous disease (CYBB) Wiskott–Aldrich syndrome X-linked severe combined immunodeficiency X-linked agammaglobulinemia Hyper-IgM syndrome type 1 IPEX X-linked lymphoproliferative disease Properdin deficiency Hematologic Haemophilia A Haemophilia B X-linked sideroblastic anemia Endocrine Androgen insensitivity syndrome / Spinal and bulbar muscular atrophy KAL1 Kallmann syndrome X-linked adrenal hypoplasia congenita Metabolic Amino acid : Ornithine transcarbamylase deficiency Oculocerebrorenal syndrome Dyslipidemia : Adrenoleukodystrophy Carbohydrate metabolism : Glucose-6-phosphate dehydrogenase deficiency Pyruvate dehydrogenase deficiency Danon disease/glycogen storage disease Type IIb Lipid storage disorder : Fabry's disease Mucopolysaccharidosis : Hunter syndrome Purine–pyrimidine metabolism : Lesch–Nyhan syndrome Mineral : Menkes disease / Occipital horn syndrome Nervous system X-linked intellectual disability : Coffin–Lowry syndrome MASA syndrome Alpha-thalassemia mental retardation syndrome Siderius X-linked mental retardation syndrome Eye disorders: Color blindness (red and green, but not blue) Ocular albinism ( 1 ) Norrie disease Choroideremia Other: Charcot–Marie–Tooth disease (CMTX2-3) Pelizaeus–Merzbacher disease SMAX2 Skin and related tissue Dyskeratosis congenita Hypohidrotic ectodermal dysplasia (EDA) X-linked ichthyosis X-linked endothelial corneal dystrophy Neuromuscular Becker's muscular dystrophy / Duchenne Centronuclear myopathy (MTM1) Conradi–Hünermann syndrome Emery–Dreifuss muscular dystrophy 1 Urologic Alport syndrome Dent's disease X-linked nephrogenic diabetes insipidus Bone / tooth AMELX Amelogenesis imperfecta No primary system Barth syndrome McLeod syndrome Smith–Fineman–Myers syndrome Simpson–Golabi–Behmel syndrome Mohr–Tranebjærg syndrome Nasodigitoacoustic syndrome X-linked dominant X-linked hypophosphatemia Focal dermal hypoplasia Fragile X syndrome Aicardi syndrome Incontinentia pigmenti Rett syndrome CHILD syndrome Lujan–Fryns syndrome Orofaciodigital syndrome 1 Craniofrontonasal dysplasia v t e Non-Mendelian inheritance : anticipation Trinucleotide Polyglutamine (PolyQ), CAG Dentatorubral-pallidoluysian atrophy Huntington's disease Kennedy disease Spinocerebellar ataxia 1, 2, 3, 6, 7, 17 ( Machado-Joseph disease ) Non-polyglutamine CGG ( Fragile X syndrome ) GAA ( Friedreich's ataxia ) CTG ( Myotonic dystrophy type 1 ) CTG ( Spinocerebellar ataxia 8 ) CAG ( Spinocerebellar ataxia 12 ) Tetranucleotide CCTG ( Myotonic dystrophy type 2 ) Pentanucleotide ATTCT ( Spinocerebellar ataxia 10 ) v t e Genetic disorders relating to deficiencies of transcription factor or coregulators (1) Basic domains 1.2 Feingold syndrome Saethre–Chotzen syndrome 1.3 Tietz syndrome (2) Zinc finger DNA-binding domains 2.1 ( Intracellular receptor ): Thyroid hormone resistance Androgen insensitivity syndrome PAIS MAIS CAIS Kennedy's disease PHA1AD pseudohypoaldosteronism Estrogen insensitivity syndrome X-linked adrenal hypoplasia congenita MODY 1 Familial partial lipodystrophy 3 SF1 XY gonadal dysgenesis 2.2 Barakat syndrome Tricho–rhino–phalangeal syndrome 2.3 Greig cephalopolysyndactyly syndrome / Pallister–Hall syndrome Denys–Drash syndrome Duane-radial ray syndrome MODY 7 MRX 89 Townes–Brocks syndrome Acrocallosal syndrome Myotonic dystrophy 2 2.5 Autoimmune polyendocrine syndrome type 1 (3) Helix-turn-helix domains 3.1 ARX Ohtahara syndrome Lissencephaly X2 MNX1 Currarino syndrome HOXD13 SPD1 synpolydactyly PDX1 MODY 4 LMX1B Nail–patella syndrome MSX1 Tooth and nail syndrome OFC5 PITX2 Axenfeld syndrome 1 POU4F3 DFNA15 POU3F4 DFNX2 ZEB1 Posterior polymorphous corneal dystrophy Fuchs' dystrophy 3 ZEB2 Mowat–Wilson syndrome 3.2 PAX2 Papillorenal syndrome PAX3 Waardenburg syndrome 1&3 PAX4 MODY 9 PAX6 Gillespie syndrome Coloboma of optic nerve PAX8 Congenital hypothyroidism 2 PAX9 STHAG3 3.3 FOXC1 Axenfeld syndrome 3 Iridogoniodysgenesis, dominant type FOXC2 Lymphedema–distichiasis syndrome FOXE1 Bamforth–Lazarus syndrome FOXE3 Anterior segment mesenchymal dysgenesis FOXF1 ACD/MPV FOXI1 Enlarged vestibular aqueduct FOXL2 Premature ovarian failure 3 FOXP3 IPEX 3.5 IRF6 Van der Woude syndrome Popliteal pterygium syndrome (4) β-Scaffold factors with minor groove contacts 4.2 Hyperimmunoglobulin E syndrome 4.3 Holt–Oram syndrome Li–Fraumeni syndrome Ulnar–mammary syndrome 4.7 Campomelic dysplasia MODY 3 MODY 5 SF1 SRY XY gonadal dysgenesis Premature ovarian failure 7 SOX10 Waardenburg syndrome 4c Yemenite deaf-blind hypopigmentation syndrome 4.11 Cleidocranial dysostosis (0) Other transcription factors 0.6 Kabuki syndrome Ungrouped TCF4 Pitt–Hopkins syndrome ZFP57 TNDM1 TP63 Rapp–Hodgkin syndrome / Hay–Wells syndrome / Ectrodactyly–ectodermal dysplasia–cleft syndrome 3 / Limb–mammary syndrome / OFC8 Transcription coregulators Coactivator: CREBBP Rubinstein–Taybi syndrome Corepressor: HR ( Atrichia with papular lesions )
    AR
    • Kennedy Disease Orphanet
      Kennedy's disease, also known as bulbospinal muscular atrophy (BSMA), is a rare X-linked recessive motor neuron disease characterized by proximal and bulbar muscle wasting. Epidemiology The prevalence of BSMA is 1/30,000 male births. The incidence is 1/526,315 males/year. Clinical description Disease onset occurs between 30-60 years of age. Initial clinical manifestations include tremor, muscle cramps, muscle twitching, fatigue and slurred speech. With disease progression patients additionally develop weakness and wasting of the limb and bulbar muscles, manifesting as dysarthria, dysphonia, hanging jaw, tongue wasting, chewing difficulty and impaired mobility.
  • Neurotrophic Keratitis Wikipedia
    Stage III: characterized by ulcers of the cornea accompanied by stromal oedema and/or melting that may result in corneal perforation. [20] Treatment [ edit ] Early diagnosis, targeted treatment according to the severity of the disease, and regular monitoring of patients with neurotrophic keratitis are critical to prevent damage progression and the occurrence of corneal ulcers, especially considering that the deterioration of the condition is often poorly symptomatic. [21] The purpose of treatment is to prevent the progression of corneal damage and promote healing of the corneal epithelium . ... In stage II, treatment should be aimed at preventing the development of corneal ulcers and promoting the healing of epithelial lesions. ... Topical treatment with murine NGF showed to promote recovery of epithelial integrity and corneal sensitivity in NK patients. [28] Recently, a recombinant human nerve growth factor eye drop formulation has been developed for clinical use. [29] Cenegermin , a recombinant form of human NGF, has recently been approved in Europe in an eye drop formulation for neurotrophic keratitis. [30] Cenegermin as an eye drop formulation for treatment of NK is approved by FDA in August 2018 See also [ edit ] Keratitis Cornea Rare disease References [ edit ] ^ Bonini S, Rama P, Olzi D, Lambiase A, Neurotrophic keratitis.
    NGF, TAC1, TMSB4X, TYRP1, NRP1, TBPL1, SEMA3C
    • Neurotrophic Keratopathy Orphanet
      Neurotrophic keratopathy is a rare degenerative disease of the cornea characterized by reduction or loss of corneal sensitivity that can be asymptomatic or present with red-eye and, during the early stages of the disease, a minor decrease in visual acuity. It eventually leads to loss of vision. Epidemiology No epidemiological data are available. However, prevalence can be estimated at around 1/2,380 in Europe. Clinical description Neurotrophic keratopathy (NK) most commonly occurs in adults, and rarely presents in children. It is often asymptomatic, but early signs can include red-eye, blurred vision, and decreased visual acuity. As the disease progresses, epithelial defects and corneal ulcers may develop; corneal scarring and astigmatism can lead to further reduction of visual function.
  • Huppke-Brendel Syndrome GeneReviews
    All presented in infancy with axial hypotonia; motor delay was apparent in the first few months of life with lack of head control and paucity of limb movement. ... Sequence analysis of SLC33A1 detects small intragenic deletions/insertions and missense, nonsense, and splice site variants; typically, exon or whole-gene deletions/duplications are not detected. Perform sequence analysis first. If only one or no pathogenic variant is found, perform gene-targeted deletion/duplication analysis to detect intragenic deletions or duplications. ... Variants may include small intragenic deletions/insertions and missense, nonsense, and splice site variants; typically, exon or whole-gene deletions/duplications are not detected. ... Axial hypotonia was present in all infants. Motor delay was apparent in the first few months of life in all reported individuals.
  • Spinal Muscular Atrophy, Lower Extremity-Predominant, 1, Autosomal Dominant OMIM
    The clinical picture was most consistent with an autosomal dominant childhood-onset spinal muscular atrophy. ... Most patients had onset of symptoms in the first 2 years of life, although 3 had onset between 4 and 7 years of age. ... Tsurusaki et al. (2012) reported a Japanese mother and her 2 children with autosomal dominant spinal muscular atrophy with lower extremity predominance. ... Garvie and Woolf (1966) and Magee and DeJong (1960), among others, also described autosomal dominant transmission of proximal spinal muscular atrophy. Pearn (1978) estimated that autosomal dominant SMA with childhood onset accounts for less than 2% of all childhood onset SMA.
    DYNC1H1, BICD2
    • Spinal Muscular Atrophy, Lower Extremity-Predominant, 2a, Childhood Onset, Autosomal Dominant OMIM
      A number sign (#) is used with this entry because autosomal dominant childhood-onset lower extremity-predominant spinal muscular atrophy-2A (SMALED2A) is caused by heterozygous mutation in the BICD2 gene (609797) on chromosome 9q22. ... Oates et al. (2012) reported a 4-generation Australian family with autosomal dominant congenital spinal muscular atrophy. ... Peeters et al. (2013) reported a 4-generation Bulgarian family of Turkish origin with autosomal dominant proximal SMA. The age at onset ranged between 1 and 6 years. ... Two of the families had previously been reported by Frijns et al. (1994) and Adams et al. (1998), respectively. The mutation in the first family was found by linkage analysis combined with exome sequencing, and the additional 2 families were found by screening the BICD2 gene in a cohort of 23 families with autosomal dominant SMA. ... All mutations identified by Oates et al. (2013) occurred within the first 2 coiled-coil binding domains. In vitro functional expression studies showed that 2 of the mutations caused increased binding to dynein.
    • Spinal Muscular Atrophy With Lower Extremity Predominance MedlinePlus
      (In SMA-LED, the "D" stands for dominant, which refers to the inheritance pattern of this condition.) ... Learn more about the genes associated with Spinal muscular atrophy with lower extremity predominance BICD2 DYNC1H1 Inheritance Pattern This condition is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder.
    • Autosomal Dominant Childhood-Onset Proximal Spinal Muscular Atrophy Orphanet
      A rare genetic neuromuscular disease characterized by early onset muscular weakness with predominant proximal lower limb involvement. The disorder is static or only mildly progressive. The severity of manifestations ranges from lethal, congenital muscular atrophy with arthrogryposis to asymptomatic with subclinical features.
  • Constriction Ring Syndrome Wikipedia
    This can be confirmed at the end of the first trimester or at the beginning of the second trimester. [13] But not every patient will be diagnosed at that moment, most will get this diagnosis at birth. ... Lymphedema, when present, will significantly improve within a few weeks of the first surgery.” [28] For the direct closure of the defect after dissecting a constriction band there are two different techniques: Triangular flaps; For this technique the circumference between the two borders must be measured. ... News Online . 2013-06-18. ^ Sophie Wells website http://www.sophiewells.com/ ^ "Superhands" . ... CS1 maint: archived copy as title ( link ) ^ 'Despite setbacks, swimmer takes head-first approach to reaching Paralympic gold' [1] ^ "Jean Jacques Machado - BJJ Heroes" . BJJ Heroes . ^ Monica Price website http://specialneedsfamilyfun.com/family/monica.htm ^ "Men's Eagles - USA Rugby National Teams" . ^ Cindy Arboleda.
    • Constricting Bands, Congenital OMIM
      They observed the complex in 2 boys related as first cousins once removed. One of the boys showed, in addition to cleft lip-palate and digital amputation, curious linear constriction about the forehead and temples. ... In 1 instance father and son were affected; in the other 2 families, the case other than the proband was a first cousin once removed and a first cousin thrice removed. ... ADAM sequence was seen more frequently in first-born children and in those whose mothers had a first trimester history of febrile illness, medication use, or vaginal bleeding.
    • Constriction Rings Syndrome Orphanet
      Constriction rings syndrome is a congenital limb malformation disorder with an extremely variable clinical presentation characterized by the presence of partial to complete, congenital, fibrous, circumferential, constriction bands/rings on any part of the body, although a particular predilection for the upper or lower extremities is seen. Phenotypes range from only a mild skin indentation to complete amputation of parts of the fetus (e.g. digits, distal limb). Compression from the rings may lead to edema, skeletal anomalies (e.g. fractures, foot deformities) and, infrequently, neural compromise.
    • Amniotic Band Syndrome GARD
      Amniotic band syndrome refers to a condition in which bands develop from the inner lining of the amnion . The amnion is the sac that surrounds the baby in the womb. As the baby develops in the womb, the bands may attach to and affect the development of different areas of the body. This may result in constriction of the affected area or even amputation. The signs and symptoms vary greatly depending on the area(s) of the body involved and may include: shortened or absent digits (fingers and/or toes) or limbs (arms and/or legs), an opening in the abdomen through which various abdominal organs can protrude ( abdominal wall defects ), protrusion of a portion of the brain and its surrounding membranes through a skull defect ( encephalocele ), and cleft lip and/or palate . In most instances, the cause of amniotic bands remains unknown. Researchers have suggested two main theories to explain the development: the extrinsic theory and the intrinsic theory.
  • Erysipelas Wikipedia
    White , co-founders of the Seventh-day Adventist church (d. 1860) Ralph Bullock , English jockey (d. 1863) Frederick VII of Denmark , king of Denmark (d. 1863) [18] John Timon , First Roman Catholic Bishop of Buffalo, NY (d. 1867) [19] Nehemiah Bushnell , American attorney, railroad president, and politician (d. 1873) John Stuart Mill , English political philosopher (d. 1873) [20] Marcus Clarke , Australian journalist, poet, playwright and novelist, who wrote "For the Term of His Natural Life", died age 35 (d. 1881) [21] John Brown , Scottish personal servant and companion to Queen Victoria (d. 1883) [22] Mihai Eminescu , Romanian poet, novelist, journalist (d. 1889) Pat Killen , American heavyweight boxer, died at age 29 while in hiding in Chicago from police after assaulting two men (d. 1891) Samuel Augustus Ward , American organist, composer, teacher, businessman (d. 1903) [23] Johann Most , German-American anarchist politician, newspaper editor, and orator. ... Lippincott Williams & Wilkins. ISBN 9781451113648 . Page 194 ^ a b c d e Morris, Andrew D (2008-01-02). ... "Viewpoints: Remembering Buffalo's first Catholic bishop, John Timon, 'a great and good man ' " . ... Little, Brown & Co, New York, 2016, page 151. ^ Trachtenberg, Leo (1995). ... Anthony Messenger Press, Cincinnati, Ohio, page 107, ISBN 1-56955-281-9 , ^ Rice, Christopher (1990).
    TNFRSF1A, FLT4, FAT4, GJC2, ADAMTS3, VEGFC, CCBE1, MEFV, KIF11, SOD2, SOD1, VEGFA, CCL11, TNFSF10, CCL4, NOD2, CAT
  • Brainstem Death Wikipedia
    The United States ' President's Council on Bioethics made it clear, for example, in its White Paper of December 2008, that the British concept and clinical criteria are not considered sufficient for the diagnosis of death in the United States of America. [5] Contents 1 Evolution of diagnostic criteria 2 Diagnosis 3 Prognosis and management 4 Criticism 5 References 6 External links Evolution of diagnostic criteria [ edit ] The United Kingdom (UK) criteria were first published by the Conference of Medical Royal Colleges (with advice from the Transplant Advisory Panel) in 1976, as prognostic guidelines. [6] They were drafted in response to a perceived need for guidance in the management of deeply comatose patients with severe brain damage who were being kept alive by mechanical ventilators but showing no signs of recovery. ... It was stated that the irreversible cessation of brainstem function will produce this state and "therefore brainstem death is equivalent to the death of the individual". [2] Diagnosis [ edit ] In the UK, the formal rules for the diagnosis of brainstem death have undergone only minor modifications since they were first published [6] in 1976. The most recent revision of the UK's Department of Health Code of Practice governing use of that procedure for the diagnosis of death [1] reaffirms the preconditions for its consideration. ... There has recently been renewed interest in the possibility of neuronal protection during this phase by use of moderate hypothermia and by correction of the neuroendocrine abnormalities commonly seen in this early stage. [13] Published studies of patients meeting the criteria for brainstem death or whole brain death – the American standard which includes brainstem death diagnosed by similar means – record that even if ventilation is continued after diagnosis, the heart stops beating within only a few hours or days. [14] However, there have been some very long-term survivals [15] and it is noteworthy that expert management can maintain the bodily functions of pregnant brain dead women for long enough to bring them to term. [16] Criticism [ edit ] The diagnostic criteria were originally published for the purpose of identifying a clinical state associated with a fatal prognosis (see above). The change of use, in the UK, to criteria for the diagnosis of death itself was protested from the first. [17] [18] The initial basis for the change of use was the claim that satisfaction of the criteria sufficed for the diagnosis of the death of the brain as a whole, despite the persistence of demonstrable activity in parts of the brain. [19] In 1995, that claim was abandoned [7] and the diagnosis of death (acceptable for legal purposes in the UK in the context of organ procurement for transplantation) by the specified testing of brainstem functions was based on a new definition of death, viz. the permanent loss of the capacity for consciousness and spontaneous breathing. ... There should, perhaps, also be a caveat about possible arousal mechanisms involving the first and second cranial nerves (serving sight and smell) which are not tested when diagnosing brainstem death but which were described in cats in 1935 and 1938. [20] In humans, light flashes have been observed to disturb the sleep-like EEG activity persisting after the loss of all brainstem reflexes and of spontaneous respiration. [26] There is also concern about the permanence of consciousness loss, based on studies in cats, dogs and monkeys which recovered consciousness days or weeks after being rendered comatose by brainstem ablation and on human studies of brainstem stroke syndrome raising thoughts about the "plasticity" of the nervous system. [23] Other theories of consciousness place more stress on the thalamocortical system. [27] Perhaps the most objective statement to be made is that consciousness is not currently understood.
  • Spermatogenic Failure 23 OMIM
    Molecular Genetics In 2 infertile brothers with nonobstructive azoospermia from a consanguineous Iraqi Jewish family (family B), Gershoni et al. (2017) performed whole-genome sequencing and identified homozygosity for a 10-bp deletion in the TEX14 gene (605792.0001) that was not found in controls. ... In 8 Middle Eastern families in which at least 2 brothers had nonobstructive azoospermia (NOA), Fakhro et al. (2018) analyzed whole-exome sequencing data and identified 2 Jordanian brothers who were homozygous for a missense mutation in the TEX14 gene (R85L; 605792.0002).
    TEX14
  • Nephrotic Syndrome, Type 7 OMIM
    Atypical hemolytic uremic syndrome-7 is characterized by acute onset in the first year of life of microangiopathic hemolytic anemia, thrombocytopenia, and renal failure. ... Renal biopsy in all cases showed glomerular injury with membranoproliferative glomerulonephritis (MPGN). Most had onset in the first 5 years of life, although 2 sibs in 1 family presented at ages 8 and 17 years. ... Lemaire et al. (2013) reported 13 patients from 9 unrelated families with onset of atypical hemolytic uremic syndrome within the first year of life. The infants presented with microangiopathic hemolytic anemia, thrombocytopenia, and acute renal failure. ... DGKE was a frequent cause of aHUS in the first year of life (13 (27%) of 49 cases with aHUS) and accounted for 50% of familial disease in this age group (3 of 6 kindreds). ... The findings were important because this was the first genetic cause of aHUS not related to defects in genes encoding proteins in the complement cascade pathway.
    CFH, ALB, C1QA, PON1, DGKE, TSLP, CD46
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