作者: Qais Al-Awqati , Juan A. Oliver
DOI: 10.1046/J.1523-1755.2002.00164.X
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摘要: The kidney is derived from the ureteric bud and metanephrogenic mesenchyme, these two progenitor cells differentiate into more than 26 different cell types in adult kidney. contains precursor of epithelial collecting duct renal mesenchyme precursors all epithelia rest nephron, endothelial stroma cells, but relatedness among unclear. A single metanephric mesenchymal can generate nephron (except duct), indicating that stem cells. It currently unknown whether also are present experience other organs makes this likely. unclear embryonic types, preliminary studies our laboratory suggest they myofibroblasts, smooth muscle, perhaps pluripotent important problem to be solved now identification location This article discusses work done development we believe may useful for resolution problem.