All Relations between hypothalamus and oxytocin

Publication Sentence Publish Date Extraction Date Species
Prabahan Chakraborty, Hugo Lamat, Emilie M André, Pierre Fontanaud, Freddy Jeannetea. Acquiring social safety engages oxytocin neurons in the supraoptic nucleus - role of Magel2 deficiency. Neuroendocrinology. 2024-04-04. PMID:38574475. additionally, we tracked the activity of oxytocin neurons in the supraoptic (son) and paraventricular (pvn) nuclei of the hypothalamus by fibre photometry, as animals were simultaneously presented with a choice between a fear and safe social cue during recall. 2024-04-04 2024-04-07 mouse
Deniz Önal, Hilal Korkmaz, Gizem Önal, Bilge Pehlivanoğl. Body Weight Modulates the Impact of Oxytocin on Chronic Cold-Immobilization Stress Response. Peptides. 2024-03-31. PMID:38555975. while oxtr expression levels in the prefrontal cortex did not vary according to the body weight and oxytocin application, oxtr levels in the hypothalamus were higher in the hfd- and/or oxytocin-treated animals. 2024-03-31 2024-04-03 rat
Kerstin Uvnäs-Mober. The physiology and pharmacology of oxytocin in labor and in the peripartum period. American journal of obstetrics and gynecology. vol 230. issue 3S. 2024-03-10. PMID:38462255. oxytocin is produced within the supraoptic nucleus and paraventricular nucleus of the hypothalamus and released from the posterior pituitary lobe into the circulation. 2024-03-10 2024-03-14 Not clear
Keenan Gerred, Amita Kapoo. A fit-for-purpose validation of a commercial radioimmunoassay for measurement of human peripheral oxytocin. Biochemistry and biophysics reports. vol 38. 2024-03-04. PMID:38434143. oxytocin (ot) is a peptide hormone synthesized in the hypothalamus and released into systemic circulation or other areas of the brain. 2024-03-04 2024-03-06 human
Christina Bell, Jaroslav Rokicki, Natalia Tesli, Tiril P Gurholt, Gabriela Hjell, Thomas Fischer-Vieler, Nina Bang, Ingrid Melle, Ingrid Agartz, Ole A Andreassen, Petter Andreas Ringen, Kirsten Rasmussen, Hilde Dahl, Christine Friestad, Unn K Haukvi. Hypothalamic subunit volumes and relations to violence and psychopathy in male offenders with or without a psychotic disorder. European archives of psychiatry and clinical neuroscience. 2024-02-14. PMID:38353675. the hypothalamus is key to body homeostasis, including regulating cortisol, testosterone, vasopressin, and oxytocin hormones, modulating aggressive behavior. 2024-02-14 2024-02-16 Not clear
William M Kenkel, Sabreen Ahmed, Miranda Partie, Katelyn Roger. Delivery by cesarean section leads to heavier adult bodyweight in prairie voles (Microtus ochrogaster). Hormones and behavior. vol 160. 2024-02-13. PMID:38350334. while cesarean delivery had no effect on vasopressin, it resulted in less oxytocin immunoreactivity within the hypothalamus in adulthood. 2024-02-13 2024-02-16 Not clear
Wang Gu, Rongxin Chang, Qi Xu, Wenming Zhao, Guohong Che. Floor eggs in goose breeders: patterns, genetic and environmental influences, and physiological indexes. Poultry science. vol 103. issue 3. 2024-01-26. PMID:38277891. significantly decreased serum progesterone and prolactin levels were detected, alongside down-regulated gene expressions of progesterone receptor in ovaries, oxytocin receptor in both pituitary and ovaries, corticotropin-releasing hormone in ovaries, and dopamine receptor d2 in hypothalamus and ovaries in floor-laying geese compared to nest-laying geese (p < 0.05). 2024-01-26 2024-01-29 Not clear
Benjamin Bueman. Does activation of oxytocinergic reward circuits postpone the decline of the aging brain? Frontiers in psychology. vol 14. 2024-01-15. PMID:38222845. oxytocin is released to the blood from terminals of oxytocinergic neurons which project from the hypothalamus to the pituitary gland. 2024-01-15 2024-01-17 Not clear
Benjamin Bueman. Does activation of oxytocinergic reward circuits postpone the decline of the aging brain? Frontiers in psychology. vol 14. 2024-01-15. PMID:38222845. concomitantly, the dendrites of these neurons discharge oxytocin into neighboring areas of the hypothalamus. 2024-01-15 2024-01-17 Not clear
Maia T Hare, Matthew E Carter, Steven J Swoa. Activation of oxytocinergic neurons enhances torpor in mice. Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology. 2024-01-03. PMID:38170253. previous research has identified the paraventricular nucleus (pvn) within the hypothalamus, a region containing oxytocin neurons, as a location that is active during torpor onset. 2024-01-03 2024-01-06 mouse
Olivier Baud, Marit Knoo. [Oxytocin as a neuroprotective strategy in neonates: concept and preclinical evidence]. Gynecologie, obstetrique, fertilite & senologie. 2023-12-25. PMID:38145743. oxytocin (ot), a neuropeptide released by the hypothalamus, may represent the hormonal basis for these long-term effects. 2023-12-25 2023-12-28 Not clear
Hayato Tsukamoto, Niels D Olesen, Lonnie G Petersen, Tadashi Suga, Henrik Sørensen, Henning B Nielsen, Shigehiko Ogoh, Niels H Secher, Takeshi Hashimot. Circulating Plasma Oxytocin Level Is Elevated by High-Intensity Interval Exercise in Men. Medicine and science in sports and exercise. 2023-12-20. PMID:38115226. we evaluated whether repeated high-intensity interval exercise (hiie) influences plasma oxytocin (ot) concentration in healthy men and, given that ot is mainly synthesized in the hypothalamus, we assessed the concentration difference between the arterial (otart) vs. the internal jugular venous ot concentration (otijv). 2023-12-20 2023-12-23 Not clear
Shulu Zhan, Zhenhua Qi, Fang Cai, Zilong Gao, Jingdun Xie, Ji H. Oxytocin neurons mediate stress-induced social memory impairment. Current biology : CB. 2023-12-16. PMID:38103551. here, we recorded the in vivo real-time responses of oxytocin neurons in the paraventricular nucleus of the hypothalamus (pvn) in freely behaving mice. 2023-12-16 2023-12-21 mouse
Erwei Li, Luhong Wang, Daqing Wang, Jingyi Chi, Zeran Lin, Gordon I Smith, Samuel Klein, Paul Cohen, Evan D Rose. Control of lipolysis by a population of oxytocinergic sympathetic neurons. Nature. 2023-12-13. PMID:38093006. oxytocin (oxt), a nine-amino-acid peptide produced in the hypothalamus and released by the posterior pituitary, has well-known actions in parturition, lactation and social behaviour 2023-12-13 2023-12-17 Not clear
Takuma Kurachi, Kazutaka Shinozuka, Chihiro Yoshihara, Saori Yano-Nashimoto, Ayako Y Murayama, Junichi Hata, Yawara Haga, Hideyuki Okano, Kumi O Kurod. Distinct roles of amylin and oxytocin signaling in intrafamilial social behaviors at the medial preoptic area of common marmosets. Communications biology. vol 6. issue 1. 2023-12-05. PMID:38052969. amylin-expressing neurons in the marmoset mpoa are distributed in the vicinity of oxytocin neurons in the anterior paraventricular nucleus of the hypothalamus. 2023-12-05 2023-12-10 mouse
Keerthi Thirtamara Rajamani, Marie Barbier, Arthur Lefevre, Kristi Niblo, Nicholas Cordero, Shai Netser, Valery Grinevich, Shlomo Wagner, Hala Harony-Nicola. Oxytocin activity in the paraventricular and supramammillary nuclei of the hypothalamus is essential for social recognition memory in rats. Molecular psychiatry. 2023-12-05. PMID:38052983. oxytocin activity in the paraventricular and supramammillary nuclei of the hypothalamus is essential for social recognition memory in rats. 2023-12-05 2023-12-10 rat
Keerthi Thirtamara Rajamani, Marie Barbier, Arthur Lefevre, Kristi Niblo, Nicholas Cordero, Shai Netser, Valery Grinevich, Shlomo Wagner, Hala Harony-Nicola. Oxytocin activity in the paraventricular and supramammillary nuclei of the hypothalamus is essential for social recognition memory in rats. Molecular psychiatry. 2023-12-05. PMID:38052983. however, the direct implication of oxytocin neurons of the paraventricular nucleus of the hypothalamus (pvh) and their downstream hypothalamic targets in regulating short- and long-term forms of social recognition memory has not been fully investigated. 2023-12-05 2023-12-10 rat
Keerthi Thirtamara Rajamani, Marie Barbier, Arthur Lefevre, Kristi Niblo, Nicholas Cordero, Shai Netser, Valery Grinevich, Shlomo Wagner, Hala Harony-Nicola. Oxytocin activity in the paraventricular and supramammillary nuclei of the hypothalamus is essential for social recognition memory in rats. Molecular psychiatry. 2023-12-05. PMID:38052983. we combined viral-mediated fluorescent labeling of oxytocin neurons with immunohistochemical techniques and identified the supramammillary nucleus (sum) of the hypothalamus as a target of pvh oxytocinergic axonal projections in rats. 2023-12-05 2023-12-10 rat
Henning Værøy, Emilie Lahaye, Christophe Dubessy, Magalie Benard, Marion Nicol, Yamina Cherifi, Saloua Takhlidjt, Jean-Luc do Rego, Jean-Claude do Rego, Nicolas Chartrel, Sergueï O Fetisso. Immunoglobulin G is a natural oxytocin carrier which modulates oxytocin receptor signaling: relevance to aggressive behavior in humans. Discover mental health. vol 3. issue 1. 2023-11-20. PMID:37983005. oxytocin is a neuropeptide produced mainly in the hypothalamus and secreted in the cns and blood. 2023-11-20 2023-11-29 mouse
Rongjun Liu, Daofan Sun, Xiuzhong Xing, Qingge Chen, Bo Lu, Bo Meng, Hui Yuan, Lan Mo, Liufang Sheng, Jinwei Zheng, Qiusheng Wang, Junping Chen, Xiaowei Che. Intranasal oxytocin alleviates comorbid depressive symptoms in neuropathic pain via elevating hippocampal BDNF production in both female and male mice. Neuropharmacology. 2023-11-01. PMID:37913985. oxytocin is a neuropeptide synthesized in the hypothalamus. 2023-11-01 2023-11-08 mouse