Results 31 to 40 of about 2,381,066 (350)

An overview of the oxytocin-oxytocin receptor signaling network [PDF]

open access: yesJournal of Cell Communication and Signaling, 2016
Oxytocin, a nine amino acid long neuropeptide hormone, is synthesized in the hypothalamus and stored and released from the neural lobe of the pituitary gland. Although commonly known for its central role in the regulation of parturition and lactation, oxytocin signaling also plays a key role in modulating social behavior, evoking contentment ...
Oishi, Chatterjee   +8 more
openaire   +2 more sources

The oxytocin/vasopressin receptor antagonist atosiban delays the gastric emptying of a semisolid meal compared to saline in human

open access: yesBMC Gastroenterology, 2006
Background Oxytocin is released in response to a meal. Further, mRNA for oxytocin and its receptor have been found throughout the gastrointestinal (GI) tract.
Ekberg Olle   +3 more
doaj   +1 more source

The Value of Comparative Animal Research : Krogh’s Principle Facilitates Scientific Discoveries [PDF]

open access: yes, 2017
There are no conflicts of interest to declare. This paper developed from the 2016 Early Career Impact Award from the Federation of Associations in Behavioral & Brain Sciences to TJS. TJS has received funding from The Leverhulme Trust.
Alward, Beau A.   +5 more
core   +2 more sources

Uterine receptor activation in response to uterotonic agents in late-pregnancy rat myometrium following pretreatment with oxytocin: an in vitro study

open access: yesClinical and Experimental Obstetrics & Gynecology, 2021
Background: Long term exposure to oxytocin reduces the ability of myometrium to respond to oxytocin, leading to oxytocin receptor (OXTR) desensitization.
Li-Mei Liao   +3 more
doaj   +1 more source

Conditional Deletion of Hippocampal CA2/CA3a Oxytocin Receptors Impairs the Persistence of Long-Term Social Recognition Memory in Mice

open access: yesJournal of Neuroscience, 2017
Oxytocin (OXT) receptors (OXTRs) are prominently expressed in hippocampal CA2 and CA3 pyramidal neurons, but little is known about its physiological function.
Yu-Ting Lin   +5 more
semanticscholar   +1 more source

Glucocorticoids rapidly inhibit oxytocin-stimulated adrenocorticotropin release from rat anterior pituitary cells, without modifying intracellular calcium transients [PDF]

open access: yes, 1993
Glucocorticoid hormones suppress the secretion of ACTH evoked by secretagogues such as CRF and arginine vasopressin. In this study, we investigated the effects of glucocorticoids on ACTH release induced by oxytocin (OT) and on intracellular free calcium ...
Dayanithi, G., Gratzl, Manfred, Link, H.
core   +1 more source

A Review of Oxytocin and Arginine-Vasopressin Receptors and Their Modulation of Autism Spectrum Disorder

open access: yesFrontiers in Molecular Neuroscience, 2018
Oxytocin (OXT) and arginine-vasopressin (AVP) play a key regulatory part in social and affiliative behaviors; two aspects highly compromised in Autism Spectrum Disorder (ASD).
I. Cataldo, A. Azhari, G. Esposito
semanticscholar   +1 more source

Oxytocin and social pretreatment have similar effects on processing of negative emotional faces in healthy adult males [PDF]

open access: yes, 2013
Oxytocin has been shown to affect several aspects of human social cognition, including facial emotion processing. There is also evidence that social stimuli (such as eye-contact) can effectively modulate endogenous oxytocin levels.
Hernádi, Anna   +3 more
core   +1 more source

Endogenous oxytocin exerts anti-nociceptive and anti-inflammatory effects in rats

open access: yesCommunications Biology, 2022
Oxytocin is involved in pain transmission, although the detailed mechanism is not fully understood. Here, we generate a transgenic rat line that expresses human muscarinic acetylcholine receptors (hM3Dq) and mCherry in oxytocin neurons.
H. Nishimura   +21 more
semanticscholar   +1 more source

Atosiban in the management of preterm labour [PDF]

open access: yes, 2011
Peer reviewedPublisher ...
Bhattacharya, Sohinee   +3 more
core   +3 more sources

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