Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127230118> ?p ?o ?g. }
- W2127230118 endingPage "819" @default.
- W2127230118 startingPage "813" @default.
- W2127230118 abstract "Old age-associated osteoporosis is related to diminished bone blood flow and impaired nitric oxide (NO)-mediated vasodilation of the bone vasculature. Endurance exercise training restores the age-associated reduction of vasodilation in numerous vascular beds, as well as improving bone properties. The purpose of this study was to determine whether functional improvements in the bone vasculature are associated with increased bone properties after an endurance training intervention. Young adult (4–6 months) and old (24–26 months) male Fischer-344 rats remained sedentary or were trained (15 m/min walking, 15° incline, 5 days/week, 10–12 weeks). Endothelium-dependent vasodilation of the femoral principal nutrient artery (PNA) was assessed in vitro using acetylcholine (ACh) and inhibitors of NO synthase (NOS) and cyclooxygenase (COX). PNA endothelium-dependent vasodilation was greater after training by 16% in young and by 24% in old animals. The NOS-mediated contribution to endothelium-dependent vasodilation was enhanced by 77% after training in old rats. Distal femur trabecular bone volume (BV/TV, %) was lower with old age in sedentary animals (young: 27 ± 2%, old: 23 ± 1%; P < 0.05). Exercise-induced elevations in bone and marrow blood flow and the NOS signaling pathway were associated with greater BV/TV (young trained: 34 ± 2%, old trained: 26 ± 1%; P < 0.05) relative to sedentary groups. These data demonstrate that training-induced increases in bone properties are associated with enhanced endothelium-dependent vasodilation through a NOS signaling pathway in the bone vasculature." @default.
- W2127230118 created "2016-06-24" @default.
- W2127230118 creator A5021815774 @default.
- W2127230118 creator A5058711932 @default.
- W2127230118 creator A5062098372 @default.
- W2127230118 creator A5083124858 @default.
- W2127230118 creator A5089025967 @default.
- W2127230118 date "2010-03-01" @default.
- W2127230118 modified "2023-10-15" @default.
- W2127230118 title "Increased nitric oxide-mediated vasodilation of bone resistance arteries is associated with increased trabecular bone volume after endurance training in rats" @default.
- W2127230118 cites W1575561688 @default.
- W2127230118 cites W1974091707 @default.
- W2127230118 cites W1978939238 @default.
- W2127230118 cites W1982237719 @default.
- W2127230118 cites W1984579670 @default.
- W2127230118 cites W1987107402 @default.
- W2127230118 cites W1991779431 @default.
- W2127230118 cites W1999605424 @default.
- W2127230118 cites W2000676561 @default.
- W2127230118 cites W2001149002 @default.
- W2127230118 cites W2010359869 @default.
- W2127230118 cites W2013823297 @default.
- W2127230118 cites W2030166661 @default.
- W2127230118 cites W2033454163 @default.
- W2127230118 cites W2036301144 @default.
- W2127230118 cites W2037401343 @default.
- W2127230118 cites W2040488563 @default.
- W2127230118 cites W2040818845 @default.
- W2127230118 cites W2040873162 @default.
- W2127230118 cites W2041841151 @default.
- W2127230118 cites W2043098612 @default.
- W2127230118 cites W2044183367 @default.
- W2127230118 cites W2051213196 @default.
- W2127230118 cites W2052204645 @default.
- W2127230118 cites W2053232248 @default.
- W2127230118 cites W2055207018 @default.
- W2127230118 cites W2058051965 @default.
- W2127230118 cites W2061037851 @default.
- W2127230118 cites W2063920166 @default.
- W2127230118 cites W2067181764 @default.
- W2127230118 cites W2067631076 @default.
- W2127230118 cites W2072869220 @default.
- W2127230118 cites W2077040449 @default.
- W2127230118 cites W2099876687 @default.
- W2127230118 cites W2104469467 @default.
- W2127230118 cites W2115090229 @default.
- W2127230118 cites W2130140191 @default.
- W2127230118 cites W2133664160 @default.
- W2127230118 cites W2138867813 @default.
- W2127230118 cites W2141906539 @default.
- W2127230118 cites W2152959085 @default.
- W2127230118 cites W2153644776 @default.
- W2127230118 cites W2155359351 @default.
- W2127230118 cites W2160368564 @default.
- W2127230118 cites W2167102952 @default.
- W2127230118 cites W2171662317 @default.
- W2127230118 cites W2177317763 @default.
- W2127230118 doi "https://doi.org/10.1016/j.bone.2009.10.029" @default.
- W2127230118 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2823927" @default.
- W2127230118 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19892040" @default.
- W2127230118 hasPublicationYear "2010" @default.
- W2127230118 type Work @default.
- W2127230118 sameAs 2127230118 @default.
- W2127230118 citedByCount "53" @default.
- W2127230118 countsByYear W21272301182012 @default.
- W2127230118 countsByYear W21272301182013 @default.
- W2127230118 countsByYear W21272301182014 @default.
- W2127230118 countsByYear W21272301182015 @default.
- W2127230118 countsByYear W21272301182016 @default.
- W2127230118 countsByYear W21272301182017 @default.
- W2127230118 countsByYear W21272301182018 @default.
- W2127230118 countsByYear W21272301182019 @default.
- W2127230118 countsByYear W21272301182020 @default.
- W2127230118 countsByYear W21272301182021 @default.
- W2127230118 countsByYear W21272301182022 @default.
- W2127230118 countsByYear W21272301182023 @default.
- W2127230118 crossrefType "journal-article" @default.
- W2127230118 hasAuthorship W2127230118A5021815774 @default.
- W2127230118 hasAuthorship W2127230118A5058711932 @default.
- W2127230118 hasAuthorship W2127230118A5062098372 @default.
- W2127230118 hasAuthorship W2127230118A5083124858 @default.
- W2127230118 hasAuthorship W2127230118A5089025967 @default.
- W2127230118 hasBestOaLocation W21272301182 @default.
- W2127230118 hasConcept C120770815 @default.
- W2127230118 hasConcept C126322002 @default.
- W2127230118 hasConcept C134018914 @default.
- W2127230118 hasConcept C170033053 @default.
- W2127230118 hasConcept C2776541429 @default.
- W2127230118 hasConcept C2776992346 @default.
- W2127230118 hasConcept C2777622882 @default.
- W2127230118 hasConcept C519581460 @default.
- W2127230118 hasConcept C71924100 @default.
- W2127230118 hasConcept C99830354 @default.
- W2127230118 hasConceptScore W2127230118C120770815 @default.
- W2127230118 hasConceptScore W2127230118C126322002 @default.
- W2127230118 hasConceptScore W2127230118C134018914 @default.
- W2127230118 hasConceptScore W2127230118C170033053 @default.
- W2127230118 hasConceptScore W2127230118C2776541429 @default.