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Full-Text Articles in Medicine and Health Sciences
Mice That Express Human Interleukin-8 Have Increased Mobilization Of Immature Myeloid Cells, Which Exacerbates Inflammation And Accelerates Colon Carcinogenesis, Samuel Asfaha, Alexander N. Dubeykovskiy, Hiroyuki Tomita, Xiangdong Yang, Sarah Stokes, Wataru Shibata, Richard A. Friedman, Hiroshi Ariyama, Zinaida A. Dubeykovskaya, Sureshkumar Muthupalani, Russell Ericksen, Harold Frucht, James G. Fox, Timothy C. Wang
Mice That Express Human Interleukin-8 Have Increased Mobilization Of Immature Myeloid Cells, Which Exacerbates Inflammation And Accelerates Colon Carcinogenesis, Samuel Asfaha, Alexander N. Dubeykovskiy, Hiroyuki Tomita, Xiangdong Yang, Sarah Stokes, Wataru Shibata, Richard A. Friedman, Hiroshi Ariyama, Zinaida A. Dubeykovskaya, Sureshkumar Muthupalani, Russell Ericksen, Harold Frucht, James G. Fox, Timothy C. Wang
Paediatrics Publications
Background & Aims: Interleukin (IL)-8 has an important role in initiating inflammation in humans, attracting immune cells such as neutrophils through their receptors CXCR1 and CXCR2. IL-8 has been proposed to contribute to chronic inflammation and cancer. However, mice do not have the IL-8 gene, so human cancer cell lines and xenograft studies have been used to study the role of IL-8 in colon and gastric carcinogenesis. We generated mice that carry a bacterial artificial chromosome that encompasses the entire human IL-8 gene, including its regulatory elements (IL-8Tg mice). Methods: We studied the effects of IL-8 expression in APCmin+/- mice …