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| http://dx.doi.org/10.3978/j.issn.1000-9604.2013.05.01 | DOI Listing |
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Targeting the EP2 receptor ameliorates inflammatory bowel disease in mice by enhancing the immunosuppressive activity of T cells.
Mucosal Immunol
December 2024
Department of Pharmacology, Tianjin Key Laboratory of Inflammatory Biology, Center for Cardiovascular Diseases, Haihe Laboratory of Cell Ecosystem, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), The Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China. Electronic address:
Inflammatory bowel diseases (IBDs) are characterized by unrestrained innate and adaptive immune responses and compromised intestinal epithelial barrier integrity. Regulatory T (T) cells are crucial for maintaining self-tolerance and immune homeostasis in intestinal tissues. Prostaglandin E (PGE), a bioactive lipid compound derived from arachidonic acid, can modulate T cell functions in a receptor subtype-specific manner.
View Article and Find Full Text PDFMontelukast potentiates the relaxing effect of nifedipine in the porcine myometrium.
Pol J Vet Sci
September 2024
Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 13, 10-718 Olsztyn, Poland.
This study analysed the influence of montelukast (MON), a cysteinyl leukotriene receptor antagonist, and nifedipine, an L-type voltage-gated Ca2+ channel blocker, on the contractility of the porcine uterine smooth muscle. Myometrial strips were collected from the sexually immature (n=8), cyclic (12-14 days of the oestrous cycle; n=8) and pregnant (27-28 days of pregnancy; n=8) gilts and stimulated with a) MON or nifedipine at concentrations of 10-8-10-4 M and b) increasing concentrations of nifedipine after previous administration of MON at a concentration of 10-4 M. The changes in the tension, amplitude and frequency of contractions were determined with the Hugo Sachs Elektronik equipment for measuring isometric contractions.
View Article and Find Full Text PDFThe HR antagonist, JNJ-7777120 treatments ameliorate mild traumatic brain injury by reducing oxidative damage, inflammatory and apoptotic responses through blockage of the ERK1/2/NF-κB pathway in a rat model.
Exp Neurol
December 2024
Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Istanbul, Turkiye. Electronic address:
Growing evidence reveals that microglia activation and neuroinflammatory responses trigger cell loss in the brain. Histamine is a critical neurotransmitter and promotes inflammatory responses; thus, the histaminergic system is a potential target for treating neurodegenerative processes. JNJ-7777120, a histamine H4 receptor (HR) antagonist, has been shown to alleviate inflammation, brain damage, and behavioral deficits effectively, but there is no report on its role in brain trauma.
View Article and Find Full Text PDFThe NCR1 transporter is an antimalarial target that exports cholesterol from the parasite's plasma membrane.
Sci Adv
December 2024
Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.
Malaria, a devastating parasitic infection, is the leading cause of death in many developing countries. Unfortunately, the most deadliest causative agent of malaria, , has developed resistance to nearly all currently available antimalarial drugs. The Niemann-Pick type C1-related (PfNCR1) transporter has been identified as a druggable target, but its structure and detailed molecular mechanism are not yet available.
View Article and Find Full Text PDFVolatile organic compounds from Stenotrophomonas geniculata J-0 as potential biofumigants manage bulb rot caused by Fusarium oxysporum in postharvest Lanzhou lily.
World J Microbiol Biotechnol
December 2024
College of Life Science, Northwest Normal University, No.967, Anning East Road, Lanzhou, 730070, People's Republic of China.
The Lanzhou lily bulbs are often vulnerable to postharvest infections by pathogenic fungi, leading to lily bulb rot. This study investigated the ability of volatile organic compounds (VOCs) produced by Stenotrophomonas geniculata J-0 to control the highly pathogenic fungus Fusarium oxysporum BH-7 in postharvest Lanzhou lily bulbs. VOCs of S.
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