Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000477668> ?p ?o ?g. }
- W2000477668 endingPage "3408" @default.
- W2000477668 startingPage "3403" @default.
- W2000477668 abstract "In patients with chronic obstructive pulmonary disease (COPD), an inflammatory process is ongoing in the lungs, with concomitant damage of the alveolar structures and loss of airway function. In this inflammatory process, extracellular matrix degradation is observed. During this lung matrix degradation, small peptide fragments consisting of proline and glycine repeats generated from collagen fibers are liberated from the matrix by matrix metalloproteinases. Chemotactic activities of these collagen-derived peptides such as N-acetyl-proline-glycine-proline (PGP) via CXCR1 and CXCR2 have been reported. We show here that PGP induces neutrophil migration in vivo, which is dose dependent. Moreover, PGP is involved in the development of emphysema-like changes in the airways. The complementary peptide, L-arginine-threonine-arginine (RTR), has been shown to bind to PGP sequences and inhibit neutrophil infiltration. We show that RTR impedes both PGP- and interleukin-8-induced chemotaxis in vitro. In vivo, RTR prevents both migration and activation of neutrophils induced by PGP. Furthermore, RTR completely inhibits PGP-induced lung emphysema, assessed by changes in alveolar enlargement and right ventricular hypertrophy. In conclusion, these data indicate that collagen breakdown products, especially PGP, are important in the pathogenesis of COPD and that PGP antagonism via RTR ameliorates lung emphysema." @default.
- W2000477668 created "2016-06-24" @default.
- W2000477668 creator A5002693615 @default.
- W2000477668 creator A5014945665 @default.
- W2000477668 creator A5064175032 @default.
- W2000477668 creator A5069659223 @default.
- W2000477668 creator A5077892254 @default.
- W2000477668 creator A5085339251 @default.
- W2000477668 date "2008-06-12" @default.
- W2000477668 modified "2023-10-17" @default.
- W2000477668 title "Induction of lung emphysema is prevented by L‐arginine‐threonine‐arginine" @default.
- W2000477668 cites W1910308666 @default.
- W2000477668 cites W1958515291 @default.
- W2000477668 cites W1974528705 @default.
- W2000477668 cites W1985901886 @default.
- W2000477668 cites W1996699792 @default.
- W2000477668 cites W2013451988 @default.
- W2000477668 cites W2014738267 @default.
- W2000477668 cites W2040099837 @default.
- W2000477668 cites W2040557727 @default.
- W2000477668 cites W2045616259 @default.
- W2000477668 cites W2101182707 @default.
- W2000477668 cites W2141061213 @default.
- W2000477668 cites W2146670786 @default.
- W2000477668 cites W2166562100 @default.
- W2000477668 cites W2169780324 @default.
- W2000477668 cites W2172212670 @default.
- W2000477668 doi "https://doi.org/10.1096/fj.07-096230" @default.
- W2000477668 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2518250" @default.
- W2000477668 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18556462" @default.
- W2000477668 hasPublicationYear "2008" @default.
- W2000477668 type Work @default.
- W2000477668 sameAs 2000477668 @default.
- W2000477668 citedByCount "68" @default.
- W2000477668 countsByYear W20004776682012 @default.
- W2000477668 countsByYear W20004776682013 @default.
- W2000477668 countsByYear W20004776682014 @default.
- W2000477668 countsByYear W20004776682015 @default.
- W2000477668 countsByYear W20004776682016 @default.
- W2000477668 countsByYear W20004776682017 @default.
- W2000477668 countsByYear W20004776682018 @default.
- W2000477668 countsByYear W20004776682019 @default.
- W2000477668 countsByYear W20004776682020 @default.
- W2000477668 countsByYear W20004776682021 @default.
- W2000477668 countsByYear W20004776682022 @default.
- W2000477668 crossrefType "journal-article" @default.
- W2000477668 hasAuthorship W2000477668A5002693615 @default.
- W2000477668 hasAuthorship W2000477668A5014945665 @default.
- W2000477668 hasAuthorship W2000477668A5064175032 @default.
- W2000477668 hasAuthorship W2000477668A5069659223 @default.
- W2000477668 hasAuthorship W2000477668A5077892254 @default.
- W2000477668 hasAuthorship W2000477668A5085339251 @default.
- W2000477668 hasBestOaLocation W20004776682 @default.
- W2000477668 hasConcept C109523444 @default.
- W2000477668 hasConcept C126322002 @default.
- W2000477668 hasConcept C150903083 @default.
- W2000477668 hasConcept C185592680 @default.
- W2000477668 hasConcept C189165786 @default.
- W2000477668 hasConcept C203014093 @default.
- W2000477668 hasConcept C207001950 @default.
- W2000477668 hasConcept C2777468819 @default.
- W2000477668 hasConcept C2777714996 @default.
- W2000477668 hasConcept C2780942790 @default.
- W2000477668 hasConcept C515207424 @default.
- W2000477668 hasConcept C55493867 @default.
- W2000477668 hasConcept C71924100 @default.
- W2000477668 hasConcept C86803240 @default.
- W2000477668 hasConceptScore W2000477668C109523444 @default.
- W2000477668 hasConceptScore W2000477668C126322002 @default.
- W2000477668 hasConceptScore W2000477668C150903083 @default.
- W2000477668 hasConceptScore W2000477668C185592680 @default.
- W2000477668 hasConceptScore W2000477668C189165786 @default.
- W2000477668 hasConceptScore W2000477668C203014093 @default.
- W2000477668 hasConceptScore W2000477668C207001950 @default.
- W2000477668 hasConceptScore W2000477668C2777468819 @default.
- W2000477668 hasConceptScore W2000477668C2777714996 @default.
- W2000477668 hasConceptScore W2000477668C2780942790 @default.
- W2000477668 hasConceptScore W2000477668C515207424 @default.
- W2000477668 hasConceptScore W2000477668C55493867 @default.
- W2000477668 hasConceptScore W2000477668C71924100 @default.
- W2000477668 hasConceptScore W2000477668C86803240 @default.
- W2000477668 hasFunder F4320332161 @default.
- W2000477668 hasIssue "9" @default.
- W2000477668 hasLocation W20004776681 @default.
- W2000477668 hasLocation W20004776682 @default.
- W2000477668 hasLocation W20004776683 @default.
- W2000477668 hasLocation W20004776684 @default.
- W2000477668 hasOpenAccess W2000477668 @default.
- W2000477668 hasPrimaryLocation W20004776681 @default.
- W2000477668 hasRelatedWork W1991507260 @default.
- W2000477668 hasRelatedWork W2292402945 @default.
- W2000477668 hasRelatedWork W2354638333 @default.
- W2000477668 hasRelatedWork W2365906682 @default.
- W2000477668 hasRelatedWork W2386455785 @default.
- W2000477668 hasRelatedWork W2471275172 @default.
- W2000477668 hasRelatedWork W3031328390 @default.
- W2000477668 hasRelatedWork W43051378 @default.
- W2000477668 hasRelatedWork W640825770 @default.