Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996194639> ?p ?o ?g. }
- W1996194639 endingPage "e60474" @default.
- W1996194639 startingPage "e60474" @default.
- W1996194639 abstract "Better understanding of intrinsic control mechanisms of colonic motility will lead to better treatment options for colonic dysmotility. The aim was to investigate neurogenic and myogenic control mechanisms underlying pan-colonic motor patterns.Analysis of in vitro video recordings of whole rat colon motility was used to explore motor patterns and their spatiotemporal organizations and to identify mechanisms of neurogenic and myogenic control using pharmacological tools.Study of the pan-colonic spatiotemporal organization of motor patterns revealed: fluid-induced or spontaneous rhythmic propulsive long distance contractions (LDCs, 0.4-1.5/min, involving the whole colon), rhythmic propulsive motor complexes (RPMCs) (0.8-2.5/min, dominant in distal colon), ripples (10-14/min, dominant in proximal colon), segmentation and retrograde contractions (0.1-0.8/min, prominent in distal and mid colon). Spontaneous rhythmic LDCs were the dominant pattern, blocked by tetrodotoxin, lidocaine or blockers of cholinergic, nitrergic or serotonergic pathways. Change from propulsion to segmentation and distal retrograde contractions was most prominent after blocking 5-HT3 receptors. In the presence of all neural blockers, bethanechol consistently evoked rhythmic LDC-like propulsive contractions in the same frequency range as the LDCs, indicating the existence of myogenic mechanisms of initiation and propulsion.Neurogenic and myogenic control systems orchestrate distinct and variable motor patterns at different regions of the pan-colon. Cholinergic, nitrergic and serotonergic pathways are essential for rhythmic LDCs to develop. Rhythmic motor patterns in presence of neural blockade indicate the involvement of myogenic control systems and suggest a role for the networks of interstitial cells of Cajal as pacemakers." @default.
- W1996194639 created "2016-06-24" @default.
- W1996194639 creator A5001369345 @default.
- W1996194639 creator A5002491586 @default.
- W1996194639 creator A5002659978 @default.
- W1996194639 creator A5005935236 @default.
- W1996194639 creator A5016648315 @default.
- W1996194639 creator A5019778989 @default.
- W1996194639 creator A5037511305 @default.
- W1996194639 creator A5039917854 @default.
- W1996194639 creator A5052197487 @default.
- W1996194639 creator A5052441236 @default.
- W1996194639 creator A5052441498 @default.
- W1996194639 creator A5068644055 @default.
- W1996194639 creator A5069278061 @default.
- W1996194639 creator A5078446730 @default.
- W1996194639 creator A5083932301 @default.
- W1996194639 date "2013-04-05" @default.
- W1996194639 modified "2023-10-18" @default.
- W1996194639 title "Neurogenic and Myogenic Properties of Pan-Colonic Motor Patterns and Their Spatiotemporal Organization in Rats" @default.
- W1996194639 cites W1484746306 @default.
- W1996194639 cites W1497050584 @default.
- W1996194639 cites W1537834389 @default.
- W1996194639 cites W1600808102 @default.
- W1996194639 cites W1771030033 @default.
- W1996194639 cites W1903407475 @default.
- W1996194639 cites W1912176475 @default.
- W1996194639 cites W1950051402 @default.
- W1996194639 cites W1969144895 @default.
- W1996194639 cites W1975244639 @default.
- W1996194639 cites W1977109910 @default.
- W1996194639 cites W1980963528 @default.
- W1996194639 cites W1993351522 @default.
- W1996194639 cites W2010484899 @default.
- W1996194639 cites W2013568972 @default.
- W1996194639 cites W2015994586 @default.
- W1996194639 cites W2026902665 @default.
- W1996194639 cites W2030906496 @default.
- W1996194639 cites W2034283231 @default.
- W1996194639 cites W2035584314 @default.
- W1996194639 cites W2036536946 @default.
- W1996194639 cites W2043052440 @default.
- W1996194639 cites W2049055003 @default.
- W1996194639 cites W2050956169 @default.
- W1996194639 cites W2051962915 @default.
- W1996194639 cites W2056668862 @default.
- W1996194639 cites W2079697218 @default.
- W1996194639 cites W2082316468 @default.
- W1996194639 cites W2088466043 @default.
- W1996194639 cites W2091447365 @default.
- W1996194639 cites W2096698561 @default.
- W1996194639 cites W2110910296 @default.
- W1996194639 cites W2112831360 @default.
- W1996194639 cites W2127557160 @default.
- W1996194639 cites W2137069217 @default.
- W1996194639 cites W2150016059 @default.
- W1996194639 cites W2159271666 @default.
- W1996194639 cites W2162836422 @default.
- W1996194639 cites W2244895197 @default.
- W1996194639 cites W2290381169 @default.
- W1996194639 cites W4230547455 @default.
- W1996194639 cites W4239024323 @default.
- W1996194639 cites W4241422053 @default.
- W1996194639 doi "https://doi.org/10.1371/journal.pone.0060474" @default.
- W1996194639 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3618275" @default.
- W1996194639 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23577116" @default.
- W1996194639 hasPublicationYear "2013" @default.
- W1996194639 type Work @default.
- W1996194639 sameAs 1996194639 @default.
- W1996194639 citedByCount "51" @default.
- W1996194639 countsByYear W19961946392013 @default.
- W1996194639 countsByYear W19961946392014 @default.
- W1996194639 countsByYear W19961946392015 @default.
- W1996194639 countsByYear W19961946392016 @default.
- W1996194639 countsByYear W19961946392017 @default.
- W1996194639 countsByYear W19961946392018 @default.
- W1996194639 countsByYear W19961946392019 @default.
- W1996194639 countsByYear W19961946392020 @default.
- W1996194639 countsByYear W19961946392021 @default.
- W1996194639 countsByYear W19961946392022 @default.
- W1996194639 crossrefType "journal-article" @default.
- W1996194639 hasAuthorship W1996194639A5001369345 @default.
- W1996194639 hasAuthorship W1996194639A5002491586 @default.
- W1996194639 hasAuthorship W1996194639A5002659978 @default.
- W1996194639 hasAuthorship W1996194639A5005935236 @default.
- W1996194639 hasAuthorship W1996194639A5016648315 @default.
- W1996194639 hasAuthorship W1996194639A5019778989 @default.
- W1996194639 hasAuthorship W1996194639A5037511305 @default.
- W1996194639 hasAuthorship W1996194639A5039917854 @default.
- W1996194639 hasAuthorship W1996194639A5052197487 @default.
- W1996194639 hasAuthorship W1996194639A5052441236 @default.
- W1996194639 hasAuthorship W1996194639A5052441498 @default.
- W1996194639 hasAuthorship W1996194639A5068644055 @default.
- W1996194639 hasAuthorship W1996194639A5069278061 @default.
- W1996194639 hasAuthorship W1996194639A5078446730 @default.
- W1996194639 hasAuthorship W1996194639A5083932301 @default.
- W1996194639 hasBestOaLocation W19961946391 @default.
- W1996194639 hasConcept C126322002 @default.