Results 81 to 90 of about 2,712,589 (407)

Blockade of adenosine A2A receptors prevents protein phosphorylation in the striatum induced by cortical stimulation [PDF]

, 2006
©2006 Society for NeurosciencePrevious studies have shown that cortical stimulation selectively activates extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation and immediate early gene expression in striatal GABAergic enkephalinergic neurons.
Ferré, Sergi, Goldberg, Steven R., Gomes, Catarina, Hope, Bruce T., Pak, Arlene C., Quiroz, César, Ribeiro, Joaquim A.   +6 more
core   +1 more source

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

FEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli, Andrea Spinaci, Cui Chang, Rosaria Volpini, Catia Lambertucci, Matteo Landriscina, Vincenza Conteduca, Consuelo Amantini, Cristina Aguzzi, Laura Zeppa, Martina Giangrossi, Laura Soverchia, Matteo Santoni, Massimo Nabissi, Giorgio Santoni, Carlo Polidori   +15 more
wiley   +1 more source

Rapid Eye Movement Sleep Deprivation Combined With Fluoxetine Protects Against Depression-Induced Damage and Apoptosis in Rat Hippocampi via A1 Adenosine Receptor

Frontiers in Psychiatry, 2021
Background: Rapid eye movement sleep deprivation (REMSD) and fluoxetine affect depression, yet the detailed molecular mechanisms were not clear.Methods: Rat depression chronic unpredictable stress was constructed, and the body weight of rats was measured.
Xuan Ju, Shengdong Wang, Pan Yan, Chunyan Zhu, Xiwen Hu, Jiezheng Dong, Zhonglin Tan   +6 more
doaj   +1 more source

Purinergic P2 receptors trigger adenosine release leading to adenosine A2A receptor activation and facilitation of long-term potentiation in rat hippocampal slices [PDF]

, 2003
Electrophysiological recordings were used to investigate the effects of ATP analogues on [theta]-burst-induced long-term potentiation (LTP) in rat hippocampal slices.
Almeida, T., Cunha, R. A., Mendonça, A. de, Ribeiro, J. A., Rodrigues, R. J.   +4 more
core   +1 more source

Profiling the effect of low frequency mechanical vibration on the metabolic and oxidative stress responses of A431 carcinoma

FEBS Open Bio, EarlyView.
20 Hz mechanical vibration induced A431 cancer cells' apoptosis without such effect on other healthy cell lines of L929 and C2C12. Lowered glucose consumption is observed specifically in A431. The expressions of ROS, HMGB1, and HSP1 levels initially increase and subsequently decrease in the cancer cell line, as opposed to L929 and C2C12, which ...
Wresti L. Anggayasti, Chikahiro Imashiro, Takashi Morikura, Shogo Miyata, Akira Funahashi, Kenjiro Takemura   +5 more
wiley   +1 more source

Adenosine A1 Receptor-Mediated Attenuation of Reciprocal Dendro-Dendritic Inhibition in the Mouse Olfactory Bulb

Frontiers in Cellular Neuroscience, 2018
It is well described that A1 adenosine receptors inhibit synaptic transmission at excitatory synapses in the brain, but the effect of adenosine on reciprocal synapses has not been studied so far.
Kristina Schulz, Natalie Rotermund, Katarzyna Grzelka, Jan Benz, Christian Lohr, Daniela Hirnet   +5 more
doaj   +1 more source

Multi‐Functional Small Molecule Alleviates Fracture Pain and Promotes Bone Healing

Advanced Science, 2023
Bone injuries such as fractures are one major cause of morbidities worldwide. A considerable number of fractures suffer from delayed healing, and the unresolved acute pain may transition to chronic and maladaptive pain.
Yu‐Ru V. Shih, David Kingsley, Hunter Newman, Jiaul Hoque, Ankita Gupta, B. Duncan X. Lascelles, Shyni Varghese   +6 more
doaj   +1 more source

504 Topical adenosine treatment inhibits inflammation and mucus production in viral acute rhinosinusitis

Journal of Clinical and Translational Science, 2023
OBJECTIVES/GOALS: Viral acute rhinosinusitis (ARS), a.k.a, the common cold, affects millions every year. The symptoms caused by viral ARS dramatically affect the general well-being and functional levels of patients, causing work and school absence, and ...
Xiaoyang Hua, Kody A. Waldstein, Maria Ganama, Steven M. Varga, Stephen Tilley, Xiaoyang Hua   +5 more
doaj   +1 more source

Adenosine and adenosine receptors in rheumatoid arthritis

International Journal of Clinical Rheumatology, 2013
Rheumatoid arthritis is one of the most important chronic, progressive and disabling inflammatory diseases characterized by joint destructive process associated with synovial proliferation and secretion of high levels of proinflammatory mediators including cytokines and growth factors.
PADOVAN, Melissa, VINCENZI, Fabrizio, GOVONI, Marcello, BORTOLUZZI, Alessandra, BOREA, Pier Andrea, VARANI, Katia   +5 more
openaire   +3 more sources

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

Aging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal, Abhimanyu Chiraparambil Radhakrishnan, Ayanchetty Haripraba, Saif Syed, Gajawada Pragna, Ayush Dwivedi, Akash Rawat, Daniela Castro Calderón, Martin Cevallos‐Cueva   +8 more
wiley   +1 more source