Chemokine induction epithelial cells
WebMar 1, 1998 · It is suggested that intracellular growth is necessary for mycobacteria to elicit production of MCP-1 and IL-8 by alveolar epithelial cells but that virulence and the rate of intrACEllular growth do not correlate with chemokine production. ABSTRACT To investigate the role of chemokines during the initial local response to Mycobacterium tuberculosis in … WebProinflammatory chemokine induction in keratocytes is mediated by IL-1α and TNFα. The proinflammatory chemokines produced by the keratocytes probably trigger the influx of inflammatory cells into the stroma after epithelial injury associated with corneal surgery, contact lenses, or trauma.
Chemokine induction epithelial cells
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WebOct 13, 2024 · To determine transcriptional responses of human intestinal epithelial cells to stimulation by CotG-p75, gene expression levels were monitored by RNA-seq. Caco-2 cells were stimulated with wild-type spores or CotG-p75 for 3 h. ... immune processes, and cytokine/chemokine activity in Caco-2 cells. KEGG pathway analysis showed that many … WebJun 9, 2009 · The induction of chemokine by Nissle 1917 was generated predominantly by interaction with the basolateral surface of Caco-2 cells, suggesting that Nissle 1917 will …
WebNov 29, 2024 · IFN-I is the key regulatory component activating and modulating the response of innate and adaptive immune system to bacterial as well as viral pathogens. IFN-I promotes the expression of IFN-induced genes (ISG) and, consequently, the production of chemokines, e.g., CXCL10. Those chemokines control migration and localization of … WebApr 12, 2024 · Background: Breast cancer metastatic programming involves an intricate process by which the tumor cell coevolves with the surrounding extracellular niche. The supporting cells from the local host stroma get transformed into cancer-associated stromal cells. This complex crosstalk leads to extracellular matrix remodeling, invasion, and …
WebCurrent in vitro models of neutrophil transepithelial migration in the intestine postulate that induced secretion of CXC chemokines from the basolateral surface of epithelial cells initiates neutrophil influx by signaling through … WebHere we investigated the effects of thrombin on human retinal pigment epithelial (HRPE) cells, monocytes, and HRPE cell/monocyte co-cultures. ... Thrombin regulates …
WebSep 4, 2015 · Allergic asthma is characterized by eosinophilic airway inflammation, goblet cell metaplasia, and bronchial hyperreactivity (BHR) and is controlled by innate and adaptive immune responses to inhaled allergens such as house dust mites (HDMs), pollen, and fungal spores that signal via pattern recognition receptors (PRRs) onbarrier …
WebThe involvement of AP‐1 and ATF2/Jun in virus‐induced cytokine and chemokine induction is well documented. ... , and influenza A virus infection of human bronchial epithelial … paludisme republique dominicaineWebHuman rhinovirus (HRV) infections induce epithelial cell production of chemokines that may contribute to the pathogenesis of exacerbations of chronic obstructive pulmonary disease (COPD) and asthma. Cigarette smoking is the predominant risk factor for the development of COPD and also aggravates asthma symptoms. We examined whether cigarette … service grade ammoWebMar 21, 2024 · Chemerin, an antimicrobial peptide produced by epithelial cells and stromal cells, induces the in vitro and in vivo migration of DCs … service guy degrenne 49 pièces