Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recently, there have been many reports on the efficacy and safety of tacrolimus (FK506) treatment for adult patients with intractable generalized myasthenia gravis (MG). There have also been a few reports of successful FK506 therapy in patients with severe childhood-onset generalized MG involving a myasthenic crisis. Herein, we report the efficacy of FK 506 for refractory ocular symptoms in a 3-year-old girl with ocular type MG. Ptosis and alternating strabismus had appeared at 10 months of age. No bulbar signs, respiratory failure or generalized muscle weakness had been seen during her course. Her ocular symptoms had persisted despite repeated steroid pulse therapy, high dose oral prednisolone and thymectomy. Adverse effects of steroids, including obesity, growth retardation, osteoporosis, cataracts and hyperlipidemia, gradually worsened. After obtaining written informed consent from her parents, we started oral tacrolimus at a dose of 0.5mg/day and her symptoms resolved completely within 3 weeks at a maximum dose of 2.5mg/day. No adverse effects, such as renal failure or glucose intolerance, were seen. FK506 treatment allowed the steroid dose to be reduced, eliminating its adverse effects. In patients with intractable childhood-onset MG with ocular manifestations, FK506 is an alternative to steroid therapy or thymectomy.
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PMID:Benefits of FK 506 for refractory eye symptoms in a young child with ocular myasthenia gravis. 1884 8

Left ventricular hypertrabeculation/noncompaction is a myocardial abnormality of unknown etiology/pathogenesis, which is frequently associated with neuromuscular disorders or chromosomal defects. LVHT in association with a MYOT mutation has not been reported. The patient is a 72-year-old male with a history of strabismus in childhood, asymptomatic creatine-kinase elevation since age 42 years, slowly progressive lower limb weakness since age 60 years, slowly progressive dysarthria and dysphagia since age 62 years, and recurrent episodes of arthralgias and myalgias since age 71 years. He also had arterial hypertension, diverticulosis, hyperlipidemia, coronary heart disease, and a hiatal hernia with reflux esophagitis. Clinical exam revealed mild quadruparesis and proximal wasting of the legs. Whole exome sequencing revealed a known variant in the MYOT gene. Muscle biopsy, previously assessed as inclusion body myopathy, was compatible with the genotype after revision. Cardiologic work-up revealed a left anterior hemiblock, mild myocardial thickening, and noncompaction. This case shows that myotilinopathy may manifest as a multisystem disease, including noncompaction.
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PMID:Multisystem Myotilinopathy, including Myopathy and Left Ventricular Noncompaction, due to the MYOT Variant c.179C>T. 3250 53