Results 21 to 30 of about 2,359,528 (327)

Integrating UHPLC-MS/MS quantitative analysis and exogenous purine supplementation to elucidate the antidepressant mechanism of Chaigui granules by regulating purine metabolism

Journal of Pharmaceutical Analysis, 2023
Chaigui granules (CG) are a compound composed of six herbal medicines with significant antidepressant effects. However, the antidepressant mechanism of CG remains unclear. In the present study, we attempted to elucidate the antidepressant mechanism of CG
Jiajun Chen, Tian Li, Dehua Huang, Wenxia Gong, Junsheng Tian, Xiaoxia Gao, Xuemei Qin, Guanhua Du, Yuzhi Zhou   +8 more
doaj   +1 more source

Patterns of Expression of Purinergic Receptor P2RY12, a Putative Marker for Non-Activated Microglia, in Aged and Alzheimer’s Disease Brains

International Journal of Molecular Sciences, 2020
Neuroinflammation is considered a key pathological process in neurodegenerative diseases of aging, including Alzheimer’s disease (AD). Many studies have defined phenotypes of reactive microglia, the brain-resident macrophages, with different antigenic ...
D. Walker, Tiffany M. Tang, Anarmaa Mendsaikhan, I. Tooyama, G. Serrano, L. Sue, T. Beach, L. Lue   +7 more
semanticscholar   +1 more source

Metabolic Changes Induced by Purinergic Signaling: Role in Food Intake

Frontiers in Pharmacology, 2021
The purinergic signalling has a well-established role in the regulation of energy homeostasis, but there is growing evidence of its implication in the control of food intake.
Vanni Caruso, Vanni Caruso, Mariachiara Zuccarini, Mariachiara Zuccarini, Patrizia Di Iorio, Patrizia Di Iorio, Ishaq Muhammad, Maurizio Ronci, Maurizio Ronci   +8 more
doaj   +1 more source

The purinergic receptor P2Y11 choreographs the polarization, mitochondrial metabolism, and migration of T lymphocytes

Science Signaling, 2020
Relocalization of P2Y11 purinergic receptors enables the polarization needed for T cell migration. Polarized by purinergic signaling Migration enables T cells to carry out many of their functions. Ledderose et al. found that T cell migration requires the
Carola Ledderose, Sophie Bromberger, Christian J. Slubowski, K. Sueyoshi, Dilan Aytan, Yong Shen, W. Junger   +6 more
semanticscholar   +1 more source

Alterations of Purinergic Receptors Levels and Their Involvement in the Glial Cell Morphology in a Pre-Clinical Model of Autism Spectrum Disorders

Brain Sciences, 2023
Recent data suggest that defects in purinergic signalling are a common denominator of autism spectrum disorders (ASDs), though nothing is known about whether the disorder-related imbalance occurs at the receptor level.
Lidia Babiec, Anna Wilkaniec, Marta Matuszewska, Ewelina Pałasz, Magdalena Cieślik, Agata Adamczyk   +5 more
doaj   +1 more source

Purinoreceptors and ectonucleotidases control ATP-induced calcium waveforms and calcium-dependent responses in microglia: Roles of P2 receptors and CD39 in ATP-stimulated microglia

Frontiers in Physiology, 2023
Adenosine triphosphate (ATP) and its metabolites drive microglia migration and cytokine production by activating P2X- and P2Y- class purinergic receptors.
Byeong J. Chun, Surya P. Aryal, Peter Varughese, Bin Sun, Joshua A. Bruno, Chris I. Richards, Adam D. Bachstetter, Peter M. Kekenes-Huskey   +7 more
doaj   +1 more source

Purinergic Receptors: Elucidating the Role of these Immune Mediators in HIV-1 Fusion

Viruses, 2020
Purinergic receptors are inflammatory mediators activated by extracellular nucleotides released by dying or injured cells. Several studies have described an important role for these receptors in HIV-1 entry, particularly regarding their activity on HIV-1
Tracey L. Freeman, Talia H. Swartz
doaj   +1 more source

Traditional Chinese medicine alleviating neuropathic pain targeting purinergic receptor P2 in purinergic signaling: A review

Brain Research Bulletin, 2023
Past studies have suggested that Chinese herbal may alleviate neuropathic pain, and the mechanism might target the inhibition of purinergic receptor P2.
Bo Yang, Nengwei Yu
doaj   +1 more source

Purinergic mechanosensory transduction and visceral pain [PDF]

, 2009
In this review, evidence is presented to support the hypothesis that mechanosensory transduction occurs in tubes and sacs and can initiate visceral pain.
Burnstock, G
core   +3 more sources

Purinergic signaling in infection and autoimmune disease

Biomedical Journal, 2016
Purinergic signaling plays a key role in inflammatory processes and modulates immune responses against a variety of bacterial and eukaryotic parasites.
Luiz Eduardo Baggio Savio, Robson Coutinho-Silva   +1 more
doaj   +1 more source