Results 31 to 40 of about 22,802 (228)

Combined Unilateral Blockade of Cholinergic, Peptidergic, And Serotonergic Receptors in The Ventral Respiratory Column Does Not Affect Breathing in Awake Or Sleeping Goats [PDF]

, 2015
Previous work in intact awake and sleeping goats has found that unilateral blockade of excitatory inputs in the ventral respiratory column (VRC) elicits changes in the concentrations of multiple neurochemicals, including serotonin (5-HT), substance P ...
Forster, Hubert, Hodges, Matthew, Langer, Thomas, Miller, Justin Robert, Muere, Clarissa, Neumueller, Suzanne, Olesiak, Samantha, Pan, Lawrence   +7 more
core   +2 more sources

Binding and functional structure-activity similarities of 4-substituted 2,5-dimethoxyphenyl isopropylamine analogues at 5-HT2A and 5-HT2B serotonin receptors

Frontiers in Pharmacology, 2023
Certain 4-substituted analogs of 1-(2,5-dimethoxyphenyl)isopropylamine (2,5-DMA) are psychoactive classical hallucinogens or serotonergic psychedelic agents that function as human 5-HT2A (h5-HT2A) serotonin receptor agonists.
Prithvi Hemanth, Pallavi Nistala, Vy T. Nguyen, Jose M. Eltit, Richard A. Glennon, Małgorzata Dukat   +5 more
doaj   +1 more source

Psychedelics Promote Structural and Functional Neural Plasticity. [PDF]

, 2018
Atrophy of neurons in the prefrontal cortex (PFC) plays a key role in the pathophysiology of depression and related disorders. The ability to promote both structural and functional plasticity in the PFC has been hypothesized to underlie the fast ...
Barragan, Eden V, Burbach, Kyle F, Cameron, Lindsay P, Dennis, Megan Y, Duim, Whitney C, Gray, John A, Greb, Alexandra C, Ly, Calvin, McAllister, A Kimberley, Olson, David E, Ori-McKenney, Kassandra M, Paddy, Michael R, Soltanzadeh Zarandi, Sina, Sood, Alexander, Wilson, Paige C, Wong, Jonathan M   +15 more
core   +2 more sources

Possible Involvement of Endogenous 5-HT in Aggravation of Cerulein-Induced Acute Pancreatitis in Mice

Journal of Pharmacological Sciences, 2007
The aim of the present study was to elucidate the pathogenic role of endogenous 5-HT in pancreatitis. Injections of cerulein at hourly intervals caused edematous pancreatitis in mice characterized by hyperenzymemia and histological alterations. While the
Kentaro Hamada, Masanori Yoshida, Hiroyuki Isayama, Yoshiki Yagi, Shuichi Kanazashi, Yasunari Kashihara, Koji Takeuchi, Isamu Yamaguchi   +7 more
doaj   +1 more source

Pharmacology of novel psychoactive substances [PDF]

, 2016
This PhD work consists of an in vitro and in vivo part. In the in vivo part, we investigated the role of dopamine in the acute clinical effects of 3,4-methylenedioxymethamphetamine (MDMA, “ecstasy”) in healthy human subjects.
Rickli, Anna
core   +1 more source

Neuronal localization of the 5-HT2 receptor family in the amygdaloid complex

Frontiers in Pharmacology, 2014
The amygdaloid complex (or amygdala), a heterogeneous structure located in the medial portion of the temporal lobe, is composed of deep, superficial, and remaining nuclei.
Cristiano eBombardi
doaj   +1 more source

Caveolin-3 differentially orchestrates cholinergic and serotonergic constriction of murine airways [PDF]

, 2018
The mechanisms of controlling airway smooth muscle (ASM) tone are of utmost clinical importance as inappropriate constriction is a hallmark in asthma and chronic obstructive pulmonary disease.
Hollenhorst, M. I., Keshavarz, M., Krasteva-Christ, G., Kummer, W., Maxeiner, S., Pfeil, U., Skill, M., Walecki, M.   +7 more
core   +2 more sources

5-HT2A Receptor Binding in the Frontal Cortex of Parkinson’s Disease Patients and Alpha-Synuclein Overexpressing Mice: A Postmortem Study

Parkinson's Disease, 2016
The 5-HT2A receptor is highly involved in aspects of cognition and executive function and seen to be affected in neurodegenerative diseases like Alzheimer’s disease and related to the disease pathology. Even though Parkinson’s disease (PD) is primarily a
Nadja Bredo Rasmussen, Mikkel Vestergaard Olesen, Tomasz Brudek, Per Plenge, Anders Bue Klein, Jenny E. Westin, Karina Fog, Gitta Wörtwein, Susana Aznar   +8 more
doaj   +1 more source

Evidence of complex involvement of serotonergic genes with restrictive and binge purge subtypes of anorexia nervosa [PDF]

, 2010
Peer ...
Blundell, John E., Bujac, Sarah R., Campbell, David A., Kiezebrink, Kirsty Margaret, Mann, Evleen T., Stubbins, Michael J.   +5 more
core   +1 more source

Functional crosstalk and heteromerization of serotonin 5-HT2A and dopamine D2 receptors [PDF]

Neuropharmacology, 2011
The serotonin 5-HT(2A) receptor (5-HT(2A)R) and dopamine D(2) receptor (D(2)R) are high-affinity G protein-coupled receptor targets for two different classes of antipsychotic drugs used to treat schizophrenia. Interestingly, the antipsychotic effects are not based on the regulation of same signaling mediators since activation of the 5-HT(2A)R and of ...
Laura, Albizu, Terrell, Holloway, Javier, González-Maeso, Stuart C, Sealfon   +3 more
openaire   +2 more sources