Mondo Description Autosomal recessive limb-girdle muscular dystrophy type 2I (LGMD2I) is a subtype of autosomal recessive limb-girdle muscular dystrophy that presents a highly variable age of onset and phenotypic spectrum typically characterized by slowly progressive proximal weakness of the pelvic and shoulder girdle musculature (predominantly affecting the lower limbs), frequently associated with waddling gait, scapular winging, calf and tongue hypertrophy, exercise-induced myalgia, and myoglobinuria and/or elevated creatine kinase serum levels. Abdominal muscle weakness, cardiomyopathy, respiratory muscle involvement and various brain abnormalities have also been reported.
Uniprot Description An autosomal recessive degenerative myopathy with age of onset ranging from childhood to adult life, and variable severity. Clinical features include proximal muscle weakness, waddling gait, calf hypertrophy, cardiomyopathy and respiratory insufficiency. A reduction of alpha-dystroglycan and laminin alpha-2 expression can be observed on skeletal muscle biopsy from MDDGC5 patients.
Disease Ontology Description An autosomal recessive limb-girdle muscular dystrophy that has_material_basis_in homozygous or compound heterozygous mutation in the gene encoding fukutin-related protein (FKRP) on chromosome 19q13.3.
Mondo Term and Equivalent IDs
MONDO:0011787: autosomal recessive limb-girdle muscular dystrophy type 2I
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Counts of Target Development Levels for diseases known to be associated with this disease. If the disease has a valid DOID, targets known to be associated with all child diseases are aggregated. Click "Explore Associated Targets" to view more facets and details for the target list.
This disease has been annotated by GARD as a rare disease.
Description from Mondo Disease Ontology.
Description from UniProt.
Description from Disease Ontology
DataSources which have contributed target associations to this disease, and the identifiers by which the disease is referenced.
DOID:0110299
GARD:0012533
MESH:C564612
NCIT:C126739
OMIM:607155
Orphanet:34515
SCTID:718180000
MONDO:0011787
High level summary of knowledge for a disease, including descriptions and datasource references.