ArticleThe Journal of physiology2005
Atypical slow waves generated in gastric corpus provide dominant pacemaker activity in guinea pig stomach.
Article in The Journal of physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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Who cites it
19 citing papers in PubMed, 40 citations in OpenAlex.
- Mapping the rat gastric slow-wave conduction pathway: bridging in vitro and in vivo methods, revealing a loosely coupled region in the distal stomach.American journal of physiology. Gastrointestinal and liver physiology · 2024Article
- Evidence for tetrodotoxin-resistant spontaneous myogenic contractions of mouse isolated stomach that are dependent on acetylcholine.British journal of pharmacology · 2022Article
- Arecoline hydrobromide enhances jejunum smooth muscle contractility via voltage-dependent potassium channels in W/Wv mice.Physiological research · 2021Article
- Spontaneous Electrical Activity and Rhythmicity in Gastrointestinal Smooth Muscles.Advances in experimental medicine and biology · 2019Review
- Role of capillary pericytes in the integration of spontaneous CaThe Journal of physiology · 2018Article
- The significance of interstitial cells in neurogastroenterology.Journal of neurogastroenterology and motility · 2014Article
- Pyloric resection and delayed gastric liquid emptying in rats.Digestive diseases and sciences · 2011Article
- Quantification of the effects of the volume and viscosity of gastric contents on antral and fundic activity in the rat stomach maintained ex vivo.Digestive diseases and sciences · 2010Article
- Gastric emptying of liquid and solid meals at various temperatures: effect of meal temperature for gastric emptying.Journal of gastroenterology · 2009Article
- Cellular mechanism of the voltage-dependent change in slow potentials generated in circular smooth muscle of the guinea-pig gastric corpus.The Journal of physiology · 2008Article
- Effects of imatinib mesylate on spontaneous electrical and mechanical activity in smooth muscle of the guinea-pig stomach.British journal of pharmacology · 2008Article
- Kit mutants and gastrointestinal physiology.The Journal of physiology · 2007Review
- Factors modifying the frequency of spontaneous activity in gastric muscle.The Journal of physiology · 2006Review
- Electrical events underlying organized myogenic contractions of the guinea pig stomach.The Journal of physiology · 2006Review
- Pacemaker phase shift in the absence of neural activity in guinea-pig stomach: a microelectrode array study.The Journal of physiology · 2006Article
- Propagation of slow waves in the guinea-pig gastric antrum.The Journal of physiology · 2006Article
- An electrical analysis of slow wave propagation in the guinea-pig gastric antrum.The Journal of physiology · 2006Article
- All together now: from pacemakers to gastric peristalsis.The Journal of physiology · 2006Article
- The importance of interstitial cells of cajal in the gastrointestinal tract.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology AssociationReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
When intracellular recordings were made from the circular layer of the intact muscular wall of the isolated guinea pig gastric corpus, an ongoing regular high frequency discharge of slow waves was detected even though this region lacked myenteric interstitial cells. When slow waves were recorded from preparations consisting of both the antrum and the corpus, slow waves of identical frequency, but with different shapes, were generated in the two regions. Corporal slow waves could be distinguished from antral slow waves by their time courses and amplitudes. Corporal slow waves, like antral slow waves, were abolished by buffering the internal concentration of calcium ions, [Ca2+]i, to low levels, or by caffeine, 2-aminoethoxydiphenyl borate or the chloride channel blocker DIDS. Corporal preparations demonstrated an ongoing discharge of unitary potentials, as has been found in all other tissues containing interstitial cells. The experiments show that the corpus provides the dominant pacemaker activity which entrains activity in other regions of the stomach and it is suggested that this activity is generated by corporal intramuscular interstitial cells.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.