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Neutral lipid storage disease with myopathy

ORPHA:98908DiseaseAutosomal recessiveAdult

Ассоциированные гены (1)

PNPLA2
patatin like domain 2, triacylglycerol lipase
Disease-causing germline mutation(s) in
OMIM: 609059

Фенотипы (39)

Очень частый (80–99%)4
HP:0003547Shoulder girdle muscle weakness
HP:0009073Progressive proximal muscle weakness
HP:0012240Increased intramyocellular lipid droplets
HP:0012548Fatty replacement of skeletal muscle
Частый (30–79%)17
HP:0001288Gait disturbance
HP:0001270Motor delay
HP:0001290Generalized hypotonia
HP:0001397Hepatic steatosis
HP:0001638Cardiomyopathy
HP:0002155Hypertriglyceridemia
HP:0002380Fasciculations
HP:0002910Elevated circulating hepatic transaminase concentration
HP:0003198Myopathy
HP:0003326Myalgia
HP:0003388Easy fatigability
HP:0003391Gowers sign
HP:0003749Pelvic girdle muscle weakness
HP:0008167Very long chain fatty acid accumulation
HP:0009046Difficulty running
HP:0025435Increased circulating lactate dehydrogenase concentration
HP:0040081Abnormal circulating creatine kinase concentration
Периодический (5–29%)14
HP:0000407Sensorineural hearing impairment
HP:0000467Neck muscle weakness
HP:0000819Diabetes mellitus
HP:0001256Intellectual disability, mild
HP:0001284Areflexia
HP:0001635Congestive heart failure
HP:0002240Hepatomegaly
HP:0003805Rimmed vacuoles
HP:0004322Short stature
HP:0006280Chronic pancreatitis
HP:0009027Foot dorsiflexor weakness
HP:0009055Generalized limb muscle atrophy
HP:0009063Progressive distal muscle weakness
HP:0030237Hand muscle weakness
Очень редкий (1–4%)2
HP:0001082Cholecystitis
HP:0012683Pineal cyst
Исключён (0%)2
HP:0001513Obesity
HP:0008064Ichthyosis

Эпидемиология (2)

Cases/families
Worldwide
Point prevalence
<1 / 1 000 000
Worldwide

Лекарства и терапия

Источник: Open Targets Platform (в реальном времени)

Клинические исследования

Источник: ClinicalTrials.gov (в реальном времени)

Внешние ресурсы