CXC chemokines play a critical role in liver injury, recovery, and regeneration

Abstract Background Hepatic ischemia/reperfusion (I/R) injury is a principal consideration of trauma, resectional liver surgery, and transplantation. Despite improvements in supportive care, hepatic I/R injury continues to negatively impact patient outcomes because of significant tissue damage and o...

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Veröffentlicht in:The American journal of surgery 2009-09, Vol.198 (3), p.415-419
Hauptverfasser: Clarke, Callisia N., M.D, Kuboki, Satoshi, M.D, Tevar, Amit, M.D, Lentsch, Alex B., Ph.D, Edwards, Michael, M.D
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container_end_page 419
container_issue 3
container_start_page 415
container_title The American journal of surgery
container_volume 198
creator Clarke, Callisia N., M.D
Kuboki, Satoshi, M.D
Tevar, Amit, M.D
Lentsch, Alex B., Ph.D
Edwards, Michael, M.D
description Abstract Background Hepatic ischemia/reperfusion (I/R) injury is a principal consideration of trauma, resectional liver surgery, and transplantation. Despite improvements in supportive care, hepatic I/R injury continues to negatively impact patient outcomes because of significant tissue damage and organ dysfunction. CXC chemokines have been implicated as key mediators in the deleterious inflammatory cascade after hepatic I/R and also as important, beneficial regulators of liver recovery and regeneration. As such, their potential to mediate both beneficial and detrimental effects on hepatocytes makes them a key target for therapy. Herein, we provide a review of the inflammatory mechanisms of hepatic I/R injury, with a focus on the divergent functions of CXC chemokines in this response compared with other liver insults, and offer an explanation of this apparent paradox. Data sources MEDLINE and PubMed. Conclusions CXC chemokines are key mediators of both the inflammatory response to hepatic I/R as well as the recovery from this injury. Their contrasting functions in the regeneration of liver mass after an ischemic insult indicates that therapeutic manipulation of these mediator pathways should differ depending on the surgical milieu.
doi_str_mv 10.1016/j.amjsurg.2009.01.025
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Despite improvements in supportive care, hepatic I/R injury continues to negatively impact patient outcomes because of significant tissue damage and organ dysfunction. CXC chemokines have been implicated as key mediators in the deleterious inflammatory cascade after hepatic I/R and also as important, beneficial regulators of liver recovery and regeneration. As such, their potential to mediate both beneficial and detrimental effects on hepatocytes makes them a key target for therapy. Herein, we provide a review of the inflammatory mechanisms of hepatic I/R injury, with a focus on the divergent functions of CXC chemokines in this response compared with other liver insults, and offer an explanation of this apparent paradox. Data sources MEDLINE and PubMed. Conclusions CXC chemokines are key mediators of both the inflammatory response to hepatic I/R as well as the recovery from this injury. Their contrasting functions in the regeneration of liver mass after an ischemic insult indicates that therapeutic manipulation of these mediator pathways should differ depending on the surgical milieu.</description><identifier>ISSN: 0002-9610</identifier><identifier>EISSN: 1879-1883</identifier><identifier>DOI: 10.1016/j.amjsurg.2009.01.025</identifier><identifier>PMID: 19716886</identifier><identifier>CODEN: AJSUAB</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Angiogenesis ; Animals ; Biological and medical sciences ; Cardiology. 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Despite improvements in supportive care, hepatic I/R injury continues to negatively impact patient outcomes because of significant tissue damage and organ dysfunction. CXC chemokines have been implicated as key mediators in the deleterious inflammatory cascade after hepatic I/R and also as important, beneficial regulators of liver recovery and regeneration. As such, their potential to mediate both beneficial and detrimental effects on hepatocytes makes them a key target for therapy. Herein, we provide a review of the inflammatory mechanisms of hepatic I/R injury, with a focus on the divergent functions of CXC chemokines in this response compared with other liver insults, and offer an explanation of this apparent paradox. Data sources MEDLINE and PubMed. Conclusions CXC chemokines are key mediators of both the inflammatory response to hepatic I/R as well as the recovery from this injury. Their contrasting functions in the regeneration of liver mass after an ischemic insult indicates that therapeutic manipulation of these mediator pathways should differ depending on the surgical milieu.</description><subject>Angiogenesis</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cardiology. Vascular system</subject><subject>Cell cycle</subject><subject>Chemokines</subject><subject>Chemokines, CXC - metabolism</subject><subject>Chemokines, CXC - physiology</subject><subject>CXC chemokines</subject><subject>Cytokines</subject><subject>Endothelium</subject><subject>General aspects</subject><subject>Hepatocytes</subject><subject>Humans</subject><subject>Impact damage</subject><subject>Inflammation</subject><subject>Inflammation Mediators - metabolism</subject><subject>Inflammation Mediators - physiology</subject><subject>Inflammatory response</subject><subject>Injuries</subject><subject>Ischemia</subject><subject>Ischemia - metabolism</subject><subject>Ischemia - physiopathology</subject><subject>Ischemia/Reperfusion</subject><subject>Liver</subject><subject>Liver regeneration</subject><subject>Liver Regeneration - physiology</subject><subject>Liver transplantation</subject><subject>Medical sciences</subject><subject>Neutrophils</subject><subject>Recovery</subject><subject>Recovery of Function - physiology</subject><subject>Regeneration</subject><subject>Regulators</subject><subject>Reperfusion</subject><subject>Reperfusion Injury - metabolism</subject><subject>Reperfusion Injury - physiopathology</subject><subject>Rodents</subject><subject>Signal Transduction</subject><subject>Surgery</subject><subject>Transcription factors</subject><subject>Transplantation</subject><subject>Trauma</subject><subject>Tumor necrosis factor-TNF</subject><issn>0002-9610</issn><issn>1879-1883</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkk1v1DAQhi0EokvhJ4AiITiR4LETx74UoRVfUqUeAImb5XonW6dZe7GTlfbf42ijFnrhYHnGfvxqxu8Q8hJoBRTE-74yuz5NcVsxSlVFoaKseURWIFtVgpT8MVlRSlmpBNAz8iylPqcANX9KzkC1IKQUK3K1_rUu7A3uwq3zmIr9YI6FKWx0o7NmKGIYsHC-GNwBYw76KR7fFRFtyHmOjN_kbIseoxld8M_Jk84MCV8s-zn5-fnTj_XX8vLqy7f1x8vSiroeS85FpxTjjTDA0HCmbC2UYUJYxgTjXOZjaKxVgLwxtr3uwBphFOtqKank5-TipLufrne4sejHaAa9j25n4lEH4_S_N97d6G04aNZyAQ3NAm8XgRh-T5hGvXPJ4jAYj2FKWrS5jKbhGXz9AOzDFH1uToNitWykkixTzYmyMaQUsbsrBaieDdO9XgzTs2Gags6G5Xev_u7j_tXiUAbeLIBJ2ZAuGm9duuMYKIC8MvfhxGH-9YPDqJN16C1uXHZr1Jvg_lvKxQMFOzg_T8EtHjHdd60T01R_n6drHi6qcsA4438Ap_TKvg</recordid><startdate>20090901</startdate><enddate>20090901</enddate><creator>Clarke, Callisia N., M.D</creator><creator>Kuboki, Satoshi, M.D</creator><creator>Tevar, Amit, M.D</creator><creator>Lentsch, Alex B., Ph.D</creator><creator>Edwards, Michael, M.D</creator><general>Elsevier Inc</general><general>Elsevier</general><general>Elsevier Limited</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QO</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20090901</creationdate><title>CXC chemokines play a critical role in liver injury, recovery, and regeneration</title><author>Clarke, Callisia N., M.D ; Kuboki, Satoshi, M.D ; Tevar, Amit, M.D ; Lentsch, Alex B., Ph.D ; Edwards, Michael, M.D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c644t-336f992356a12ea329c469a266c226233812e15cc91e35ac7bf1ca6a92f488083</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Angiogenesis</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cardiology. 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Despite improvements in supportive care, hepatic I/R injury continues to negatively impact patient outcomes because of significant tissue damage and organ dysfunction. CXC chemokines have been implicated as key mediators in the deleterious inflammatory cascade after hepatic I/R and also as important, beneficial regulators of liver recovery and regeneration. As such, their potential to mediate both beneficial and detrimental effects on hepatocytes makes them a key target for therapy. Herein, we provide a review of the inflammatory mechanisms of hepatic I/R injury, with a focus on the divergent functions of CXC chemokines in this response compared with other liver insults, and offer an explanation of this apparent paradox. Data sources MEDLINE and PubMed. Conclusions CXC chemokines are key mediators of both the inflammatory response to hepatic I/R as well as the recovery from this injury. Their contrasting functions in the regeneration of liver mass after an ischemic insult indicates that therapeutic manipulation of these mediator pathways should differ depending on the surgical milieu.</abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>19716886</pmid><doi>10.1016/j.amjsurg.2009.01.025</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
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subjects Angiogenesis
Animals
Biological and medical sciences
Cardiology. Vascular system
Cell cycle
Chemokines
Chemokines, CXC - metabolism
Chemokines, CXC - physiology
CXC chemokines
Cytokines
Endothelium
General aspects
Hepatocytes
Humans
Impact damage
Inflammation
Inflammation Mediators - metabolism
Inflammation Mediators - physiology
Inflammatory response
Injuries
Ischemia
Ischemia - metabolism
Ischemia - physiopathology
Ischemia/Reperfusion
Liver
Liver regeneration
Liver Regeneration - physiology
Liver transplantation
Medical sciences
Neutrophils
Recovery
Recovery of Function - physiology
Regeneration
Regulators
Reperfusion
Reperfusion Injury - metabolism
Reperfusion Injury - physiopathology
Rodents
Signal Transduction
Surgery
Transcription factors
Transplantation
Trauma
Tumor necrosis factor-TNF
title CXC chemokines play a critical role in liver injury, recovery, and regeneration
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