Results 61 to 70 of about 78,996,387 (176)

5-HT1A Agonists Induce Central Cholinergic Antinociception [PDF]

Pharmacology Biochemistry and Behavior, 1997
The antinociceptive effects of the 5-HT1A agonists buspirone [3 mg/kg intraperitoneally (i.p.)], gepirone (3-6 mg/kg i.p.), and 8-OH-DPAT [3-5 mg/kg i.p.; 1-3 micrograms per mouse intracerebroventricularly (i.c.v.)] were examined in mice by using the hot-plate (thermal stimulus) and abdominal constriction (chemical stimulus) tests. Buspirone, gepirone,
GALEOTTI, NICOLETTA, GHELARDINI, CARLA, BARTOLINI, ALESSANDRO   +2 more
openaire   +2 more sources

Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions

Allergy, EarlyView.
Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira, Lisa Holla, Sophia Björkander, Marie Kaarup Bek, Lorenz Wirth, Patrick A. Shearer, Jesper Säfholm, Erik Sachs, Mamdoh Al‐Ameri, Kasra Vali, Sandra Ekström, Erik Melén, Jenny Mjösberg, Christopher Andrew Tibbitt   +13 more
wiley   +1 more source

Is there a role for cannabidiol in obesity, metabolic syndrome and binge eating?

British Journal of Pharmacology, EarlyView.
Cannabidiol (CBD) is one of the most abundant phytocannabinoids isolated from the Cannabis sativa plant. CBD is a lipophilic, non‐intoxicating substance that differently from Δ9‐tetrahydrocannabinol (Δ9‐THC) does not present the typical profile of a drug of abuse.
Luca Botticelli, Emanuela Micioni Di Bonaventura, Giacomo Einaudi, Gustavo Provensi, Alessia Costa, Claudio D'Addario, Carlo Cifani, Maria Vittoria Micioni Di Bonaventura   +7 more
wiley   +1 more source

Epigenetic Regulation of Resistance to Emotional Stress: Possible Involvement of 5-HT1A Receptor–Mediated Histone Acetylation

Journal of Pharmacological Sciences, 2014
.: The ability to resist stress is an important defensive function of a living body. Thus, elucidation of the mechanisms by which the brain resists stress could help to pave the way for new therapeutic strategies for stress-related psychiatric disorders ...
Minoru Tsuji, Kazuya Miyagawa, Hiroshi Takeda   +2 more
doaj   +1 more source

Cannabigerol reverses mechanical allodynia through α2A‐adrenergic modulation of thalamocortical signaling in chemotherapy‐induced neuropathy

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Chemotherapy‐induced peripheral neuropathy (CIPN) is a prevalent and treatment‐resistant side effect of platinum‐based chemotherapy, characterised by mechanical allodynia. Cannabigerol (CBG), a non‐psychoactive cannabinoid, has shown antinociceptive potential, but its site and mechanism of action remain unclear.
Quinn W. Wade, Nathan Morris, Diana E. Sepulveda, Alonso Cortez‐Resendiz, Christopher Brandl, Jennifer E. Lausch, Mariya Starostina, Nicholas M. Graziane   +7 more
wiley   +1 more source

Sub-Acute Treatment of Curcumin Derivative J147 Ameliorates Depression-Like Behavior Through 5-HT1A-Mediated cAMP Signaling

Frontiers in Neuroscience, 2020
BackgroundMajor depressive disorder (MDD) is a severe mental disorder related to the deficiency of monoamine neurotransmitters, particularly to abnormalities of 5-HT (5-hydroxytryptamine, serotonin) and its receptors.
Jianxin Li, Ling Chen, Gaowen Li, Gaowen Li, Xiaojuan Chen, Sisi Hu, Liang Zheng, Victor Luria, Jinpeng Lv, Jinpeng Lv, Yindi Sun, Ying Xu, Yingcong Yu   +12 more
doaj   +1 more source

Assessment of Cannabidiol Supplements Use in Small Animals Practice in Portugal

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study aimed to assess the current use of cannabidiol supplements (CBDS) by Portuguese small animal veterinary practitioners. An anonymous online survey questioning the frequency of CBDS use, purpose of use and the perceived outcome was developed using Microsoft Forms, and targeted veterinarians currently working in small animal clinics in
Maria Inês Santos, Ana Luísa Lourenço
wiley   +1 more source

Conservation of 5-HT1A receptor-mediated autoinhibition of serotonin (5-HT) neurons in mice with altered 5-HT homeostasis

Frontiers in Pharmacology, 2013
Firing activity of serotonin (5-HT) neurons in the dorsal raphe nucleus (DRN) is controlled by inhibitory somatodendritic 5-HT1A autoreceptors. This autoinhibitory mechanism is implicated in the etiology of disorders of emotion regulation, such as ...
Naozumi eAraragi, Boris eMlinar, Gilda eBaccini, Lise eGutknecht, Klaus-Peter eLesch, Renato eCorradetti   +5 more
doaj   +1 more source

Chronic Fluoxetine Impairs the Effects of 5-HT1A and 5-HT2C Receptors Activation in the PAG and Amygdala on Antinociception Induced by Aversive Situation in Mice

Frontiers in Pharmacology, 2020
Growing evidence suggests an important role of fluoxetine with serotonin 5-HT1A and 5-HT2C receptors in the modulation of emotion and nociception in brain areas such as the amygdala and periaqueductal gray (PAG).
Daniela Baptista-de-Souza, Daniela Baptista-de-Souza, Daniela Baptista-de-Souza, Lígia Renata Rodrigues Tavares, Lígia Renata Rodrigues Tavares, Elke Mayumi Furuya-da-Cunha, Elke Mayumi Furuya-da-Cunha, Paulo Eduardo Carneiro de Oliveira, Paulo Eduardo Carneiro de Oliveira, Lucas Canto-de-Souza, Lucas Canto-de-Souza, Ricardo Luiz Nunes-de-Souza, Ricardo Luiz Nunes-de-Souza, Ricardo Luiz Nunes-de-Souza, Azair Canto-de-Souza, Azair Canto-de-Souza, Azair Canto-de-Souza, Azair Canto-de-Souza   +17 more
doaj   +1 more source

Dreaming conundrum

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Dreaming, a common yet mysterious cognitive phenomenon, is an involuntary process experienced by individuals during sleep. Although the fascination with dreams dates back to ancient times and gained therapeutic significance through psychoanalysis in the early twentieth century, its scientific investigation only gained momentum with the ...
Carlotta Mutti, Francesca Siclari, Ivana Rosenzweig   +2 more
wiley   +1 more source