Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011881 (diabetic nephropathy)
 10,836 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To investigate renal function in a group of patients with a history of haemophilia and haematuria. We reviewed 32 medical records of the patients with haemophilia and gross haematuria identified through a computerized haemophilia registry, from January 1993 to December 2004. In all patients but three (two refused to participate and one died) clinical and laboratory tests were performed by the nephrologist. One patient had chronic renal failure because of diabetic nephropathy. In two patients reduced renal function was detected by creatinine clearance measurements, and one of them had Duchenne muscular dystrophy. In four patients minimal proteinuria was diagnosed by the biuret method. Mild reduction in renal function of unknown cause was found in only one of the 29 patients tested.
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PMID:Haematuria in patients with haemophilia and its influence on renal function and proteinuria. 1788 Apr 34

The TRPC1 ion channel was the first mammalian TRP channel to be cloned. In humans, it is encoded by the TRPC1 gene located in chromosome 3. The protein is predicted to consist of six transmembrane segments with the N- and C-termini located in the cytoplasm. The extracellular loop connecting transmembrane segments 5 and 6 participates in the formation of the ionic pore region. Inside the cell, TRPC1 is present in the endoplasmic reticulum, plasma membrane, intracellular vesicles, and primary cilium, an antenna-like sensory organelle functioning as a signaling platform. In human and rodent tissues, it shows an almost ubiquitous expression. TRPC1 interacts with a diverse group of proteins including ion channel subunits, receptors, and cytosolic proteins to mediate its effect on Ca(2+) signaling. It primarily functions as a cation nonselective channel within pathways controlling Ca(2+) entry in response to cell surface receptor activation. Through these pathways, it affects basic cell functions, such as proliferation and survival, differentiation, secretion, and cell migration, as well as cell type-specific functions such as chemotropic turning of neuronal growth cones and myoblast fusion. The biological role of TRPC1 has been studied in genetically engineered mice where the Trpc1 gene has been experimentally ablated. Although these mice live to adulthood, they show defects in several organs and tissues, such as the cardiovascular, central nervous, skeletal and muscular, and immune systems. Genetic and functional studies have implicated TRPC1 in diabetic nephropathy, Parkinson's disease, Huntington's disease, Duchenne muscular dystrophy, cancer, seizures, and Darier-White skin disease.
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PMID:TRPC1. 2475 1