Results 21 to 30 of about 1,692 (191)

Critical role of mitogen‐inducible gene 6 in restraining endothelial cell permeability to maintain vascular homeostasis

Journal of Cell Communication and Signaling, Volume 17, Issue 1, Page 151-165, March 2023., 2023
Graphical abstract Xing et al. (2022) investigated the critical role of MIG6 in vascular permeability. MIG6 deficiency promotes VEGFA‐induced vascular permeability via activation of PLCγ1‐Ca2+‐eNOS signaling and perturbation of the balance in RAC1/RHOA activation, resulting in endothelial barrier disruption.
Liying Xing, Guanqun Huang, Rongyuan Chen, Lijuan Huang, Juanxi Liu, Xiangrong Ren, Shasha Wang, Haiqing Kuang, Anil Kumar, Jong Kyong Kim, Qin Jiang, Xuri Li, Chunsik Lee   +12 more
wiley   +1 more source

Bioactive Compounds in Ficus Fruits, Their Bioactivities, and Associated Health Benefits: A Review

Journal of Food Quality, Volume 2022, Issue 1, 2022., 2022
Bioactive compounds are secondary metabolites synthesized by plants for maintaining homeostasis; however, they also modulate metabolic processes and demonstrate valuable effects in the human body. The fig was cherished as food and for its pharmaceutical properties.
Ankita Walia, Naveen Kumar, Rajat Singh, Harish Kumar, Vikas Kumar, Ravinder Kaushik, Avvaru Praveen Kumar, Milan Stankovic   +7 more
wiley   +1 more source

Efeito analgésico de antagonistas do receptor da histamina H1 em modelo de dor provocada por formalina em ratos Efecto analgésico de antagonistas del receptor de la histamina H1 en un modelo de dolor provocado por formalina en ratones Analgesic effects of H1 receptor antagonists in the rat model of formalin-induced pain

Revista Brasileira de Anestesiologia, 2009
JUSTIFICATIVA E OBJETIVOS: Os receptores de histamina mediam vias nociceptivas principalmente no sistema nervoso central. Alguns estudos mostraram efeito analgésico de antagonistas de receptor de histamina no sistema nervoso periférico. Não está claro se
Hazem Adel Ashmawi, Leandro Mamede Braun, Angela Maria Sousa, Irimar de Paula Posso   +3 more
doaj   +1 more source

The widely used antihistamine mepyramine causes topical pain relief through direct blockade of nociceptor sodium channels

The FASEB Journal, Volume 35, Issue 12, December 2021., 2021
Abstract Mepyramine, a first‐generation antihistamine targeting the histamine H(1) receptor, was extensively prescribed to patients suffering from allergic reactions and urticaria. Serious adverse effects, especially in case of overdose, were frequently reported, including drowsiness, impaired thinking, convulsion, and coma.
Jizhe Hao, Lucie Brosse, Caroline Bonnet, Myriam Ducrocq, Françoise Padilla, Virginie Penalba, Angélique Desplat, Jérôme Ruel, Patrick Delmas   +8 more
wiley   +1 more source

Uptake Study in Lysosome-Enriched Fraction: Critical Involvement of Lysosomal Trapping in Quinacrine Uptake but Not Fluorescence-Labeled Verapamil Transport at Blood-Retinal Barrier

Pharmaceutics, 2020
Lysosomal trapping at the blood–retinal barrier (BRB) was investigated through quinacrine and fluorescence-labeled verapamil (EFV) uptake. Quinacrine uptake by conditionally immortalized rat retinal capillary endothelial (TR-iBRB2) cells suggested ...
Yoshiyuki Kubo, Miki Yamada, Saki Konakawa, Shin-ichi Akanuma, Ken-ichi Hosoya   +4 more
doaj   +1 more source

Typical and Atypical Antipsychotic Drugs Increase Extracellular Histamine Levels in the Rat Medial Prefrontal Cortex: Contribution of Histamine H1 Receptor Blockade

Frontiers in Psychiatry, 2012
Atypical antipsychotics such as clozapine and olanzapine have been shown to enhance histamine turnover and this effect has been hypothesized to contribute to their improved therapeutic profile compared to typical antipsychotics.
Kjell A Svensson
doaj   +1 more source

Carrier-Mediated Delivery of Low-Molecular-Weight N-Containing Drugs across the Blood–Brain Barrier or the Blood–Retinal Barrier Using the Proton-Coupled Organic Cation Antiporter

Future Pharmacology, 2023
While it is true that pharmacotherapy has achieved desired health outcomes, significant unmet medical needs persist in the field of central nervous system (CNS) drugs, particularly for neurodegenerative diseases such as Alzheimer’s disease, as well as ...
Toshihiko Tashima
doaj   +1 more source

Histaminergic modulation of cholinergic release from the nucleus basalis magnocellularis into insular cortex during taste aversive memory formation. [PDF]

PLoS ONE, 2014
The ability of acetylcholine (ACh) to alter specific functional properties of the cortex endows the cholinergic system with an important modulatory role in memory formation. For example, an increase in ACh release occurs during novel stimulus processing,
Liliana Purón-Sierra, María Isabel Miranda   +1 more
doaj   +1 more source

Spectrophotometric Determination of Various Drugs Using Chloranilic Acid as Chromogenic Reagent - II

E-Journal of Chemistry, 2010
Simple, accurate and reproducible visible spectrophotometric method for the assay of drugs such as pyrilamine and fluvoxamine as maleates was established based on the formation of charge-transfer complex and redox reaction between the corresponding drug ...
V. Annapurna, G. Jyothi, T. Rohini Kumari, B. B. V. Sailaja   +3 more
doaj   +1 more source

Functional expression of a proton-coupled organic cation (H⁺/OC) antiporter in human brain capillary endothelial cell line hCMEC/D3, a human blood–brain barrier model

Fluids and Barriers of the CNS, 2013
Background Knowledge of the molecular basis and transport function of the human blood–brain barrier (BBB) is important for not only understanding human cerebral physiology, but also development of new central nervous system (CNS)-acting drugs.
Shimomura Keita, Okura Takashi, Kato Sayaka, Couraud Pierre-Olivier, Schermann Jean-Michel, Terasaki Tetsuya, Deguchi Yoshiharu   +6 more
doaj   +1 more source