Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Amphiphysin 2, also named bridging integrator-1 (BIN1) or SH3P9, has been recently implicated in rare and common diseases affecting different tissues and physiological functions. BIN1 downregulation is linked to cancer progression and also correlates with ventricular cardiomyopathy and arrhythmia preceding heart failure. Increased BIN1 expression is linked to increased susceptibility for late-onset Alzheimer's disease. In addition, altered splicing may account for the muscle component of myotonic dystrophies, while recessive germinal mutations cause centronuclear myopathy. Despite undoubtedly underlining the relevance of BIN1 in human diseases, the molecular and cellular bases leading to such different diseases are unclear at present. BIN1 is a key regulator of endocytosis and membrane recycling, cytoskeleton regulation, DNA repair, cell cycle progression, and apoptosis. In light of the recent findings on the molecular, cellular, and physiological roles of BIN1, we discuss potential pathological mechanisms and highlight common disease pathways and also tissue-specific regulation. Next challenges will be to validate BIN1 both as a prognostic marker for the related diseases and as a potential therapeutic target.
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PMID:Amphiphysin 2 (BIN1) in physiology and diseases. 2459 1