CD47 regulates collagen I-induced cyclooxygenase-2 expression and intestinal epithelial cell migration

OJ Broom, Y Zhang, PA Oldenborg, R Massoumi… - PLoS …, 2009 - journals.plos.org
Increased epithelial cell expression of the cyclooxgenase-2 (COX-2) enzyme is a
characteristic event of both inflammatory bowel disease and colon cancer. We here report …

α2β1 integrin signalling enhances cyclooxygenase‐2 expression in intestinal epithelial cells

OJ Broom, R Massoumi… - Journal of cellular …, 2006 - Wiley Online Library
Inflammatory bowel diseases (IBD) are linked to an increased risk of developing colon
cancer, by inflammatory mediators and alterations to the extracellular matrix (ECM). The …

Epithelial CD47 is critical for mucosal repair in the murine intestine in vivo

M Reed, AC Luissint, V Azcutia, S Fan… - Nature …, 2019 - nature.com
CD47 is a ubiquitously expressed transmembrane glycoprotein that regulates inflammatory
responses and tissue repair. Here, we show that normal mice treated with anti-CD47 …

[HTML][HTML] Targeting endothelial CD146 attenuates colitis and prevents colitis-associated carcinogenesis

S Xing, Y Luo, Z Liu, P Bu, H Duan, D Liu… - The American Journal of …, 2014 - Elsevier
Recently, enhanced CD146 expression was reported on endothelial cells in intestinal
biopsies from patients with inflammatory bowel disease. However, the underlying …

CD151 amplifies signaling by integrin α6β1 to PI3K and induces the epithelial–mesenchymal transition in HCC cells

AW Ke, GM Shi, J Zhou, XY Huang, YH Shi, ZB Ding… - Gastroenterology, 2011 - Elsevier
Background & Aims Overexpression of CD151 is associated with poor prognosis for
hepatocellular carcinoma (HCC), yet its role in pathogenesis is not known. Methods We …

[HTML][HTML] Activation of epithelial CD98 glycoprotein perpetuates colonic inflammation

T Kucharzik, A Lugering, Y Yan, A Driss, L Charrier… - Laboratory …, 2005 - Elsevier
Anomalies in the regulation and function of integrins have been implicated in the etiology of
various pathologic conditions, including inflammatory disorders such as irritable bowel …

CD47 is a negative regulator of intestinal epithelial cell self-renewal following DSS-induced experimental colitis

Y He, X Sun, W Rong, R Yang, H Liang, Y Qi, L Li… - Scientific Reports, 2020 - nature.com
CD47 deficient mice are resistant to dextran sulfate sodium (DSS)-induced experimental
colitis. The underlying mechanism, however, remains incompletely understood. In this study …

CD 137 signaling enhances tight junction resistance in intestinal epithelial cells

V Gusti, KM Bennett, DD Lo - Physiological Reports, 2014 - Wiley Online Library
Abstract Treatment of Caco‐2‐BB e intestinal epithelial cells (BB e) with TNF‐α and
lymphotoxin‐β (LT‐β) receptor agonists induced the expression of the TNF receptor …

CD47 mediates post-adhesive events required for neutrophil migration across polarized intestinal epithelia.

CA Parkos, SP Colgan, TW Liang, A Nusrat… - The Journal of cell …, 1996 - rupress.org
Transepithelial migration of neutrophils (PMN) is a defining characteristic of active
inflammatory states of mucosal surfaces. The process of PMN transepithelial migration …

Characterization of the human intestinal CD98 promoter and its regulation by interferon-γ

Y Yan, G Dalmasso, S Sitaraman… - American Journal of …, 2007 - journals.physiology.org
Growing evidence that epithelial CD98 plays an important role in intestinal inflammation
focused our interest to investigate the transcriptional regulation of CD98. Our mouse-based …