Results 131 to 140 of about 659,937 (298)

The Effects of Histamine H3 Receptors and Nitric Oxide on Electrically Stimulated Rat Ileum Contractile Responses

Cerrahpaşa Medical Journal, 2019
The aim of the study is to determine the effects of histamine receptors on the ileum smooth muscle contractions and the role of nitric oxide on these effects.
Aşkın HEKİMOĞLU, Ramazan ÇİÇEK
doaj  

Histamine receptors and COVID-19. [PDF]

Inflamm Res, 2021
Ennis M, Tiligada K.
europepmc   +1 more source

Toll‐Like Receptor 4 Signaling in Natural N‐Acylethanolamines and Derivative NAE‐Like Compounds: Mechanisms and Implications for Neuroimmune and Inflammatory Processes in a Systematic Search Approach

Phytotherapy Research, EarlyView.
ABSTRACT N‐acylethanolamines (NAEs) are endogenous fatty acid amides structurally related to the endocannabinoid anandamide and function as bioactive lipid mediators with broad regulatory roles in inflammation and neuroinflammation. Among pattern‐recognition receptors, Toll‐like receptor 4 (TLR4) occupies a central position in innate immune ...
Damiana Scuteri, Francesca Guida, Giacinto Bagetta, Sabatino Maione, Maria Tiziana Corasaniti, Morena Zusso   +5 more
wiley   +1 more source

Histamine receptors in rabbit atria

, 1979
In order to characterize the types of histamine receptors (H₁ or H₂) in rabbit atria, isolated atrial preparations were exposed to selective histamine receptor agonists, alone and in the presence of selective histamine receptor antagonists.
Polanin, Alicia
core   +1 more source

Development of novel ligands influencing neurotransmission in the central nervous system [PDF]

, 2007
The development of novel drugs targeting GPCRs is of particular interest since modulation of subfamilies of this receptor class highly influences neurotransmission in the central nervous system.
Sasse, Britta Caroline
core  

Emerging Approaches for Phytoconstituent Delivery in the Management of Rheumatoid Arthritis: Bridging Nature and Nanotechnology

Phytotherapy Research, EarlyView.
ABSTRACT Rheumatoid arthritis (RA) is an autoimmune condition marked by joint inflammation, cartilage destruction, and bone damage. Conventional treatments, including NSAIDs and DMARDs, have shown effectiveness in slowing down disease progression, but prolonged exposure to such medications results in adverse effects and lack of tolerance among patients.
Yogesh Khairnar, Sakshi Priya, Madhavi Rajpara, Venkatesh K. P. Rao, Geeta Bhatt, Gautam Singhvi   +5 more
wiley   +1 more source

Histamine receptors and neuropeptides in the cranial circulation

, 1996
The sensory neuropeptides substance P (SP) and calcitonin gene-related peptide (CGRP) are present in human cerebral, meningeal and temporal arteries, as are peptides associated with the sympathetic (neuropeptide Y, NPY) and parasympathetic (vasoactive ...
Ottosson, Anders
core  

Exposure to Structurally Related Organophosphate Esters Elicits Distinct Metabolomic Perturbations in Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Organophosphate esters (OPEs) are found ubiquitously in the environment and exposure to these chemicals has induced behavioral, developmental, and morphological impairments in several model organisms. Yet there is still a lack of understanding of how sub‐lethal exposure disrupts organism function at the molecular‐level, especially for Daphnia ...
Salwa Hajir, Sanam Yousifie, Karl J. Jobst, André J. Simpson, Myrna J. Simpson   +4 more
wiley   +1 more source

P19-derived neuronal cells express H₁, H₂, and H₃ histamine receptors: a biopharmaceutical approach to evaluate antihistamine agents. [PDF]

Amino Acids, 2023
Perez MG, Tanasie G, Neree AT, Suarez NG, Lafortune C, Paquin J, Marcocci L, Pietrangeli P, Annabi B, Mateescu MA.   +9 more
europepmc   +1 more source

Electrochemical aptasensors for ultrasensitive multiplexed detection: Towards a new era of precision diagnostics and environmental monitoring

VIEW, EarlyView.
Electrochemical aptasensors are emerging as powerful platforms for precision diagnostics and environmental monitoring, owing to their high selectivity, programmability and compatibility with miniaturised systems. However, their broader application is constrained by limited signal intensity and challenges in reliable multiplexed detection.
Azadeh Abdi, Ngoan Thi Thao Nguyen, Riccardo Zulli, Jacopo Giaretta, Fariba Dehghani, Syamak Farajikhah   +5 more
wiley   +1 more source