Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Advanced glomerulosclerosis, a common hallmark of chronic renal diseases (CRD) is believed to be irreversible, and it is thought that glomerular hyperfiltration and hypertrophy may participate in its pathogenesis. We demonstrate here that glomerulosclerosis is "reversible" in an animal model. We used nephrotic ICGN (nep/nep) mice which showed a rapid progression of glomerulosclerosis, accompanied by histological findings for glomerular hyperfiltration. It is known that ureter ligation reduces glomerular filtration in ligated kidneys. When ureter ligation was applied to our model, glomerulosclerosis (characterized by myofibroblast hyperplasia and over-accumulated matrix protein) weakened in conjunction with suppressed glomerular hypertrophy. During this process, glomerular myofibroblasts showed apoptotic cell death after unilateral ureter ligation (UUO) treatment. Our results suggest that inhibition of glomerular filtration in sclerotic tufts may cause glomerular remodeling through the modulation of molecular and cellular sclerogenesis.
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PMID:Advanced glomerulosclerosis is reversible in nephrotic mice. 1139 60