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Egyptian Journal of Medical Human Genetics
Fig. 4 | Egyptian Journal of Medical Human Genetics

Fig. 4

From: Role of mesenchymal stem cells and their culture medium in alleviating kidney injury in rats diabetic nephropathy

Fig. 4

Mallory trichrome stained renal cortex sections at magnification × 400, bar 25 μm. a Control group shows thin blue collagen fibers around renal glomeruli and tubules. b Diabetic nephropathy (DN) group shows excess blue stained collagen fibers around tubules and around and within the glomeruli, and there are foci of interstitial fibrosis (arrow). c Fibroblast group shows excess collagen fibers within the glomeruli, and around tubules also foci of interstitial fibrosis (arrow) are noted. d AD-MSCs group with minimal collagen fibers around glomeruli and tubules. e Culture medium (CM) group shows minimal collagen fibers around glomeruli and tubules

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