Results 51 to 60 of about 21,097 (244)

Sensing and Reprogramming Surface Receptor Activation With Synthetic Transcriptional Circuits

Advanced Science, EarlyView.
A synthetic receptor‐signalling induced transcription (RESIT) circuit is designed based on receptor activation mediated split protease complementation and release of membrane‐tethered synthetic transcriptional modules. The RESIT system enables probing Ca2+ entry, receptor tyrosine kinase (RTK) activities and Ras activation, and reprogramming RTK ...
Fei Liu, Mei Yuan, Li‐Juan Tang, Fenglin Wang, Xia Chu, Jian‐Hui Jiang   +5 more
wiley   +1 more source

Histamine H1 Receptors in Neural Stem Cells Are Required for the Promotion of Neurogenesis Conferred by H3 Receptor Antagonism following Traumatic Brain Injury

Stem Cell Reports, 2019
Summary: The neurological recovery following traumatic brain injury (TBI) is limited, largely due to a deficiency in neurogenesis. The present study explores the effects of histamine H3 receptor (H3R) antagonism on TBI and mechanisms related to ...
Rujia Liao, Youchao Chen, Li Cheng, Lishi Fan, Han Chen, Yushan Wan, Yi You, Yanrong Zheng, Lei Jiang, Zhong Chen, Xiangnan Zhang, Weiwei Hu   +11 more
doaj   +1 more source

The clinical meaning of histamine skin reactivity [PDF]

, 2015
The definition of the “atopic state”, i.e. subjects presenting at least one skin wheal with a minimum diameter of 3 mm induced by an allergen skin-prick test (ASPT), is based on the assumption that wheal size depends entirely on the amount of histamine
BARRETO, Mario, RONCHETTI, ROBERTO
core   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source

Prodrugs Activated by Vascular Ectopeptidases: Proof of Concept

Medical Sciences Forum, 2022
Several vascular ectopeptidases reside in blood vessels and efficiently regulate peptide hormones. For instance, bradykinin (BK) is inactivated by angiotensin converting enzyme (ACE) or arginine-carboxypeptidases (Arg-CPs), and aminopeptidase N (APN ...
François Marceau
doaj   +1 more source

Fluoxetine: a case history of its discovery and preclinical development [PDF]

, 2014
Introduction: Depression is a multifactorial mood disorder with a high prevalence worldwide. Until now, treatments for depression have focused on the inhibition of monoaminergic reuptake sites, which augment the bioavailability of monoamines in the CNS ...
Bel N, Bergstrom RF, Bravo L, Bremner JD, Burrows GD, Chouinard G, Datla KP, Esther Berrocoso, Juan Antonio Mico, Kreiss DS, Laura Perez-Caballero, Lemberger L, Li Q, Lidia Bravo, Maj J, Nibuya M, Owens MJ, Rutter JJ, Sonia Torres-Sanchez, Stevens JC, Wong DT   +20 more
core   +2 more sources

Clinical pharmacology and prescribing education: An updated medical school curriculum from the British Pharmacological Society

British Journal of Clinical Pharmacology, EarlyView.
Aims Prescribing is a complex, essential skill that doctors must acquire to practice medicine safely and effectively. The British Pharmacological Society has historically provided a core curriculum to guide clinical pharmacology and prescribing education in UK medical schools.
Dagan O. Lonsdale, Clare Guilding, Jennifer Koenig, Michael Okorie, Reecha Sofat, Simon Maxwell   +5 more
wiley   +1 more source

Morphine modulates the effects of histamine H1 and H3 receptors on seizure susceptibility in pentylenetetrazole-induced seizure model of mice [PDF]

, 2015
Histamine regulates release of neurotransmitters such as dopamine, serotonin, gamma-aminobutyric acid (GABA), glutamate and also is involved in several functions in central nervous system (CNS).
Alijanpour, Sakineh., Amini-Khoei, Hossein., Amiri, Shayan., Dehpour, Ahmad Reza., Ejtemaie Mehr, Shahram., Gooshe, Maziar., Haj-Mirzaian, Arya., Hassanipour, Mahsa., Rahimi-Balaei, Maryam., Shirzadian, Armin.   +9 more
core  

Antihistaminergics and inverse agonism. Potential therapeutic applications [PDF]

, 2013
The accurate characterization of the molecular mechanisms involved in the action of receptor ligands is important for their appropriate therapeutic use and safety.
Davio, Carlos Alberto, Fernández, Natalia Brenda, Fitzsimons, Carlos, Monczor, Federico, Shayo, Carina Claudia   +4 more
core   +3 more sources

The H1 histamine receptor regulates allergic lung responses [PDF]

Journal of Clinical Investigation, 2006
Histamine, signaling via the type 1 receptor (H1R), has been shown to suppress Th2 cytokine production by in vitro cultured T cells. We examined the role of H1R in allergic inflammation in vivo using a murine asthma model. Allergen-stimulated splenic T cells from sensitized H1R-/- mice exhibited enhanced Th2 cytokine production.
Paul J, Bryce, Clinton B, Mathias, Krista L, Harrison, Takeshi, Watanabe, Raif S, Geha, Hans C, Oettgen   +5 more
openaire   +2 more sources