Blockade of CD137 Signaling Counteracts Polymicrobial Sepsis Induced by Cecal Ligation and Puncture
نویسندگان
چکیده
منابع مشابه
Cecal ligation and puncture induced sepsis
Purpose: Multiresistant and vancomycin resistant Enterococcus faecium (VRE) can cause serious infections in hospitalized patients with various co-morbid diseases. We investigated the course of VRE peritonitis after cecal ligation and puncture (CLP)-induced sepsis and compared this to sham operated mice. Methods: Mice were subjected to CLP or sham surgery. Forty-eight hours thereafter four group...
متن کاملSuppression of PTRF alleviates the polymicrobial sepsis induced by cecal ligation and puncture in mice.
BACKGROUND Sepsis and sepsis-associated organ failure are devastating conditions. Understanding the detailed cellular/molecular mechanisms involved in sepsis should lead to the identification of novel therapeutic targets. METHODS Cecal ligation and puncture (CLP) was used as a polymicrobial sepsis model in vivo to determine mortality and end-organ damage. Macrophages were adopted as the cellu...
متن کاملPD-L1 Blockade Attenuated Sepsis-Induced Liver Injury in a Mouse Cecal Ligation and Puncture Model
Liver plays a major role in hypermetabolism and produces acute phase proteins during systemic inflammatory response syndrome and it is of vital importance in host defense and bacteria clearance. Our previous studies indicated that programmed death-1 (PD-1) and its ligand programmed death ligand-1 (PD-L1) are crucial modulators of host immune responses during sepsis. Our current study was design...
متن کاملProtective Effects of Huang-Lian-Jie-Du-Tang against Polymicrobial Sepsis Induced by Cecal Ligation and Puncture in Rats
Huang-Lian-Jie-Du-Tang (HLJDT) is a traditional formula that has long been used for treatment of inflammatory diseases in Traditional Chinese Medicine. In this study, we examined its protective effect against sepsis in an experimental septic model induced by cecal ligation and puncture (CLP) in rats. The results demonstrated that prophylactic administration of HLJDT protected rats from CLP-indu...
متن کاملA New Approach to Monitoring and Evaluation of Cecal Ligation and Puncture Sepsis Model
Background: Sepsis is a systemic inflammatory disease in response to the pathogens that leads to vital organ failures the failure of vital organs. Appropriate animal models should be developed to measure the effectiveness of therapeutic methods. Cecal Ligation and Puncture (CLP) is the most widely used methods of creating the sepsis model. Some variables interfere in the creation of the CLP mod...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 2009
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.00407-09