Use my Search Websuite to scan PubMed, PMCentral, Journal Hosts and Journal Archives, FullText. Kick-your-searchterm to multiple Engines kick-your-query now !>

A dictionary by aggregated review articles of nephrology, medicine and the life sciences Your one-stop-run pathway from word to the immediate pdf of peer-reviewed on-topic knowledge.

10.1097/MIB.0b013e318281f37a http://scihub22266oqcxt.onion/10.1097/MIB.0b013e318281f37a C3684204!3684204!23635716     free     free     free Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 280.79999999999995 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Inflamm+Bowel+Dis 2013 ; 19 (7): 1354-64 Nephropedia Template TP {{tp|p=23635716|t=2013. CYTOKINE-INDUCED CHROMATIN MODIFICATIONS OF THE TYPE I COLLAGEN ALPHA 2 GENE DURING INTESTINAL ENDOTHELIAL-TO-MESENCHYMAL TRANSITION |pdf=|usr=}}{{23635716}} gab.com Text CYTOKINE-INDUCED CHROMATIN MODIFICATIONS OF THE TYPE I COLLAGEN ALPHA 2 GENE DURING INTESTINAL ENDOTHELIAL-TO-MESENCHYMAL TRANSITION JO: Inflamm Bowel Dis http://www.kidney.de/pget.php?&tw=1&pmid=23635716 #FOAvip Background: Fibrosis of the intestine is currently an irreversible complication of Inflammatory Bowel Disease yet little is understood of the underlying pathogenesis and anti-fibrotic strategies remain elusive. To develop effective therapies, knowledge of the mechanism of transcription and excessive deposition of type I collagen - a hallmark of fibrosis, is needed. We have shown previously that endothelial-to-mesenchymal transition (EndoMT) contributes to the pool of intestinal fibrotic cells and that a cytokine cocktail (IL1-?, TNF-? and TGF-?) induces Collagen I alpha 2 (COL1A2) mRNA and protein. Methods: Chromatin immunoprecipitation assays on pure cultures of human intestinal mucosal endothelial cells undergoing EndoMT were performed with antibodies to specific histone modifications and RNA polymerase II. RT-PCR was used to quantify the levels of Col1A2 and endothelial specific von Willebrand factor (vWF) mRNA. Results: We show that cytokines induce selective chromatin modifications (histone 4 hyperacetylation and hypermethylation of histone 3) and phosphorylated RNA polymerase II at the COL1A2 promoter. Hypoacetylated and hypomethylated histone 3 was detected on the repressed vWF gene. Prolonged exposure to cytokines (16 days) retained hyperacetylation of select lysines in H4 on the COL1A2 promoter. Removal of cytokines after 16 days and continued culture for 10 days, showed persistent hyperacetylation at lysine 16 in histone H4. Conclusion: This is the first study to show that COL1A2 gene expression is associated with cytokine-induced, temporally ordered and persistent chromatin modifications and suggests that these are important determinants of gene expression in EndoMT and intestinal fibrosis. Twit Text FOAVip CYTOKINE-INDUCED CHROMATIN MODIFICATIONS OF THE TYPE I COLLAGEN ALPHA 2 GENE DURING INTESTINAL ENDOTHELIAL-TO-MESENCHYMAL TRANSITION ????Inflamm Bowel Dis http://www.kidney.de/pget.php?&tw=1&pmid=23635716 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=23635716 #FOAvip English Wikipedia <ref>{{Cite pmid|23635716}}</ref> CYTOKINE-INDUCED CHROMATIN MODIFICATIONS OF THE TYPE I COLLAGEN ALPHA 2 GENE DURING INTESTINAL ENDOTHELIAL-TO-MESENCHYMAL TRANSITION #MMPMID23635716 Sadler T; Scarpa M; Rieder F; West G; Stylianou E Inflamm Bowel Dis 2013[Jun]; 19 (7): 1354-64 PMID23635716show ga Background: Fibrosis of the intestine is currently an irreversible complication of Inflammatory Bowel Disease yet little is understood of the underlying pathogenesis and anti-fibrotic strategies remain elusive. To develop effective therapies, knowledge of the mechanism of transcription and excessive deposition of type I collagen - a hallmark of fibrosis, is needed. We have shown previously that endothelial-to-mesenchymal transition (EndoMT) contributes to the pool of intestinal fibrotic cells and that a cytokine cocktail (IL1-?, TNF-? and TGF-?) induces Collagen I alpha 2 (COL1A2) mRNA and protein. Methods: Chromatin immunoprecipitation assays on pure cultures of human intestinal mucosal endothelial cells undergoing EndoMT were performed with antibodies to specific histone modifications and RNA polymerase II. RT-PCR was used to quantify the levels of Col1A2 and endothelial specific von Willebrand factor (vWF) mRNA. Results: We show that cytokines induce selective chromatin modifications (histone 4 hyperacetylation and hypermethylation of histone 3) and phosphorylated RNA polymerase II at the COL1A2 promoter. Hypoacetylated and hypomethylated histone 3 was detected on the repressed vWF gene. Prolonged exposure to cytokines (16 days) retained hyperacetylation of select lysines in H4 on the COL1A2 promoter. Removal of cytokines after 16 days and continued culture for 10 days, showed persistent hyperacetylation at lysine 16 in histone H4. Conclusion: This is the first study to show that COL1A2 gene expression is associated with cytokine-induced, temporally ordered and persistent chromatin modifications and suggests that these are important determinants of gene expression in EndoMT and intestinal fibrosis. äCYTOKINE-INDUCED CHROMATIN MODIFICATIONS OF THE TYPE I COLLAGEN ALPHA (epmc).pdf DeepDyve Pubget Overpricing