Matches in SemOpenAlex for { <https://semopenalex.org/work/W1920389774> ?p ?o ?g. }
- W1920389774 endingPage "333" @default.
- W1920389774 startingPage "327" @default.
- W1920389774 abstract "It is unclear whether glucocorticoid (GC) therapy is directly related to Achilles tendon rupture (ATR), because many of the reported patients were receiving long-term GC therapy for underlying diseases. This study aimed to elucidate the mechanism by which systemic GC administration causes weakening of the Achilles tendon by biochemically, mechanically, and morphologically evaluating quantitative and qualitative changes in collagen.Male 8-week-old mice were subcutaneously treated with either prednisolone (10 mg/mL/kg; GC group) or saline (1 mL/kg; control group) for 8 weeks and then subjected to the following experiments: (1) a tensile strength test; (2) quantification of the gene expressions of type 1 collagen and lysyl oxidase; (3) quantification of collagen content, enzymatic crosslinks (immature + mature), and senescent crosslinks; and (4) measurement of collagen fiber diameter by electron microscopy.The maximum tensile load and gene expressions of type 1 collagen and lysyl oxidase were decreased in the GC group. Collagen content was significantly decreased in the GC group compared with the control group. The content of enzymatic crosslinks was significantly lower in the GC group than in the control group. The corresponding amount of senescent crosslinks was not significantly different. The mean collagen fiber diameter was significantly smaller in the GC group than in the control group. Histogram analysis showed a decreased number of thick fibers and an increased number of thin fibers in the GC group.These observations suggest that systemic GC administration causes decreased strength of the Achilles tendon by decreasing its collagen content, hindering the formation of enzymatic crosslinks and thereby keeping collagen fibers in an immature state with smaller diameters.This animal study showed that systemic GC administration directly prevents maturation of tendon collagen fibers and decreases tendon strength, regardless of the presence or absence of underlying disease." @default.
- W1920389774 created "2016-06-24" @default.
- W1920389774 creator A5014421519 @default.
- W1920389774 creator A5015191408 @default.
- W1920389774 creator A5022993719 @default.
- W1920389774 creator A5034801942 @default.
- W1920389774 creator A5073793600 @default.
- W1920389774 creator A5081467998 @default.
- W1920389774 date "2015-10-30" @default.
- W1920389774 modified "2023-09-27" @default.
- W1920389774 title "Quantitative and Qualitative Change of Collagen of Achilles Tendons in Rats With Systemic Administration of Glucocorticoids" @default.
- W1920389774 cites W1510581255 @default.
- W1920389774 cites W1522234390 @default.
- W1920389774 cites W1557253076 @default.
- W1920389774 cites W1964685441 @default.
- W1920389774 cites W1986918277 @default.
- W1920389774 cites W2003588363 @default.
- W1920389774 cites W2003909295 @default.
- W1920389774 cites W2022875001 @default.
- W1920389774 cites W2027453037 @default.
- W1920389774 cites W2035495936 @default.
- W1920389774 cites W2044986648 @default.
- W1920389774 cites W2054705416 @default.
- W1920389774 cites W2056297889 @default.
- W1920389774 cites W2058569212 @default.
- W1920389774 cites W2062842172 @default.
- W1920389774 cites W2074974653 @default.
- W1920389774 cites W2077278554 @default.
- W1920389774 cites W2080888725 @default.
- W1920389774 cites W2081256014 @default.
- W1920389774 cites W2082139654 @default.
- W1920389774 cites W2082283733 @default.
- W1920389774 cites W2082466238 @default.
- W1920389774 cites W2126864488 @default.
- W1920389774 cites W2141489905 @default.
- W1920389774 cites W2163940986 @default.
- W1920389774 cites W4246881310 @default.
- W1920389774 doi "https://doi.org/10.1177/1071100715613138" @default.
- W1920389774 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26519383" @default.
- W1920389774 hasPublicationYear "2015" @default.
- W1920389774 type Work @default.
- W1920389774 sameAs 1920389774 @default.
- W1920389774 citedByCount "11" @default.
- W1920389774 countsByYear W19203897742017 @default.
- W1920389774 countsByYear W19203897742018 @default.
- W1920389774 countsByYear W19203897742020 @default.
- W1920389774 countsByYear W19203897742021 @default.
- W1920389774 countsByYear W19203897742023 @default.
- W1920389774 crossrefType "journal-article" @default.
- W1920389774 hasAuthorship W1920389774A5014421519 @default.
- W1920389774 hasAuthorship W1920389774A5015191408 @default.
- W1920389774 hasAuthorship W1920389774A5022993719 @default.
- W1920389774 hasAuthorship W1920389774A5034801942 @default.
- W1920389774 hasAuthorship W1920389774A5073793600 @default.
- W1920389774 hasAuthorship W1920389774A5081467998 @default.
- W1920389774 hasBestOaLocation W19203897741 @default.
- W1920389774 hasConcept C112950240 @default.
- W1920389774 hasConcept C126322002 @default.
- W1920389774 hasConcept C134018914 @default.
- W1920389774 hasConcept C141071460 @default.
- W1920389774 hasConcept C181199279 @default.
- W1920389774 hasConcept C185592680 @default.
- W1920389774 hasConcept C191897082 @default.
- W1920389774 hasConcept C192562407 @default.
- W1920389774 hasConcept C193143273 @default.
- W1920389774 hasConcept C2777397205 @default.
- W1920389774 hasConcept C2780105995 @default.
- W1920389774 hasConcept C2780644872 @default.
- W1920389774 hasConcept C2780984734 @default.
- W1920389774 hasConcept C55493867 @default.
- W1920389774 hasConcept C71924100 @default.
- W1920389774 hasConceptScore W1920389774C112950240 @default.
- W1920389774 hasConceptScore W1920389774C126322002 @default.
- W1920389774 hasConceptScore W1920389774C134018914 @default.
- W1920389774 hasConceptScore W1920389774C141071460 @default.
- W1920389774 hasConceptScore W1920389774C181199279 @default.
- W1920389774 hasConceptScore W1920389774C185592680 @default.
- W1920389774 hasConceptScore W1920389774C191897082 @default.
- W1920389774 hasConceptScore W1920389774C192562407 @default.
- W1920389774 hasConceptScore W1920389774C193143273 @default.
- W1920389774 hasConceptScore W1920389774C2777397205 @default.
- W1920389774 hasConceptScore W1920389774C2780105995 @default.
- W1920389774 hasConceptScore W1920389774C2780644872 @default.
- W1920389774 hasConceptScore W1920389774C2780984734 @default.
- W1920389774 hasConceptScore W1920389774C55493867 @default.
- W1920389774 hasConceptScore W1920389774C71924100 @default.
- W1920389774 hasIssue "3" @default.
- W1920389774 hasLocation W19203897741 @default.
- W1920389774 hasLocation W19203897742 @default.
- W1920389774 hasOpenAccess W1920389774 @default.
- W1920389774 hasPrimaryLocation W19203897741 @default.
- W1920389774 hasRelatedWork W1597537902 @default.
- W1920389774 hasRelatedWork W1983012135 @default.
- W1920389774 hasRelatedWork W2009877402 @default.
- W1920389774 hasRelatedWork W2014432291 @default.
- W1920389774 hasRelatedWork W2049047086 @default.
- W1920389774 hasRelatedWork W2054119993 @default.
- W1920389774 hasRelatedWork W2056503472 @default.