Results 81 to 90 of about 89,612 (317)
Cargo binding promotes KDEL receptor clustering at the mammalian cell surface [PDF]
Sci. Rep. 6, 28940, 2016, 2017 Transmembrane receptor clustering is a ubiquitous phenomenon in pro- and eukaryotic cells to physically sense receptor/ligand interactions and subsequently translate an exogenous signal into a cellular response. Despite that receptor cluster formation has been described for a wide variety of receptors, ranging from chemotactic receptors in bacteria to ...
arxiv +1 more source
Impact of killer-immunoglobulin-like receptor and human leukocyte antigen genotypes on the efficacy of immunotherapy in acute myeloid leukemia [PDF]
, 2017 Interactions between killer-immunoglobulin-like receptors (KIRs) and their HLA class I ligands are instrumental in natural killer (NK) cell regulation and protect normal tissue from NK cell attack.
Aurelius, J. +12 more
core +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT Chronic inflammation can lead to various diseases, including gastric ulcers, highlighting the need for effective therapeutic strategies. The traditional use of Chamaerops humilis in Moroccan folk medicine for treating gastrointestinal disorders underscores its potential as a valuable natural remedy.
Yasmina Jaouhari +12 more
wiley +1 more source
The Histamine H4 Receptor: From Orphan to the Clinic
Frontiers in Pharmacology, 2015 The histamine H4 receptor (H4R) was first noted as a sequence in genomic databases that had features of a G-protein coupled receptor. This putative receptor was found to bind histamine consistent with its homology to other histamine receptors and thus ...
Robin L. Thurmond
doaj +1 more source
Opposite effects of mepyramine on JNJ 7777120-induced amelioration of experimentally induced asthma in mice in sensitization and provocation. [PDF]
PLoS ONE, 2012 BACKGROUND:Histamine is detected in high concentrations in the airways during an allergic asthma response. In a murine model of allergic asthma, JNJ 7777120, an antagonist at the histamine H(4) receptor, reduces asthmatic symptoms, while the histamine H ...
Silke Beermann +4 more
doaj +1 more source
Biomolecules, 2021 High levels of histamine and histamine receptors (HRs), including H1R~H4R, are found in many different types of tumor cells and cells in the tumor microenvironment, suggesting their involvement in tumor progression.
Phuong Linh Nguyen, Jungsook Cho
doaj +1 more source
Neurochemical characterization of pERK-expressing spinal neurons in histamine-induced itch [PDF]
, 2015 Date of Acceptance: 08/07/2015 Acknowledgements This work was supported by grants from the Ministry of Science and Technology of China (2012CB966904, 2011CB51005), National Natural Science Foundation of China (31271182, 81200692, 91232724, 81200933 ...
Chai, Guo-Dong +11 more
core +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves +3 more
wiley +1 more source
Детские инфекции (Москва), 2015 Preclinical and clinical studies of medical preparations (rengalin, ergoferon) containing release-active (P-A) antibodies to histamine confirmed their ability to provide anti-inflammatory and anti-allergic effect.
E. S. Zhavbert +2 more
doaj +1 more source
Polar Chemoreceptor Clustering by Coupled Trimers of Dimers [PDF]
Biophys J 96(2): 453-463 (2009), 2009 Receptors of bacterial chemotaxis form clusters at the cell poles, where clusters act as "antennas" to amplify small changes in ligand concentration. Interestingly, chemoreceptors cluster at multiple length scales. At the smallest scale, receptors form dimers, which assemble into stable timers of dimers.
arxiv +1 more source