Results 121 to 130 of about 2,316,796 (350)

Editorial: “Purinergic Signaling 2020: The State-of-The-Art Commented by the Members of the Italian Purine Club”

Frontiers in Pharmacology, 2021
Francisco Ciruela, Francisco Ciruela, Kjell Fuxe, Peter Illes, Peter Illes, Henning Ulrich, Henning Ulrich, Francesco Caciagli   +7 more
doaj   +1 more source

Activation of Extracellular-signal Regulated Kinase (ERK1/2) by Fluid Shear is Ca\u3csup\u3e2+\u3c/sup\u3e- and ATP-dependent in MC3T3-E1 Osteoblasts [PDF]

, 2008
To determine the role of Ca2+ signaling in activation of the Mitogen-Activated Protein Kinase (MAPK) pathway, we subjected MC3T3-E1 pre-osteoblastic cells to inhibitors of Ca2+ signaling during application of fluid shear stress (FSS).
Duncan, Randall L., Geist, Derik J., Genetos, Damian C., Ke, Hua Zhe, Li, Jiliang, Liu, Dawei, Shao, Ying, Turner, Charles H.   +7 more
core   +1 more source

Role of astrocyte in neuroinflammation‐induced loss in neuroplasticity and subsequent onset of depression: A systematic review

Neuroprotection, EarlyView.
Mechanistic crosstalk between microglia and astrocytes in major depressive disorder. Abstract Major depressive disorder (MDD) is a complex psychiatric condition increasingly linked to chronic neuroinflammation, particularly in the context of aging, stress, and systemic comorbidities.
Gaurav Singhal, Saurabh Singhal, Bernhard T. Baune   +2 more
wiley   +1 more source

Effect of P2Y12 Inhibitors on Major Adverse Cardiovascular Events After Coronary Artery Bypass Graft Surgery: A Population‐Based Cohort Study

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, EarlyView.
ABSTRACT Background Patients who undergo coronary artery bypass graft (CABG) surgery remain at high risk for major adverse cardiovascular events (MACE) despite contemporary preventive pharmacotherapy. Although commonly used in practice, it is uncertain whether P2Y12 inhibitors reduce MACE in patients post‐CABG surgery.
Arden R. Barry, Hamed Helisaz, Abdollah Safari, Peter S. Loewen   +3 more
wiley   +1 more source

Macrophage centripetal migration drives spontaneous healing process after spinal cord injury. [PDF]

, 2019
Traumatic spinal cord injury (SCI) brings numerous inflammatory cells, including macrophages, from the circulating blood to lesions, but pathophysiological impact resulting from spatiotemporal dynamics of macrophages is unknown.
Edgerton, V Reggie, Hara, Masamitsu, Harimaya, Katsumi, Inoue, Kazuhide, Iwamoto, Yukihide, Kijima, Ken, Kobayakawa, Kazu, Kubota, Kensuke, Masuda, Takahiro, Matsumoto, Yoshihiro, Nakashima, Yasuharu, Ohkawa, Yasuyuki, Okada, Seiji, Ozato, Keiko, Saito, Takeyuki, Tamaru, Tetsuya, Tamura, Tomohiko, Tsuda, Makoto, Yokota, Kazuya, Yoshizaki, Shingo   +19 more
core   +1 more source

Transient and selective blockade of adenosine A1-receptors by 8-cyclopentyl-1,3-dipropylxanthine (DPCPX) causes sustained epileptiform activity in hippocampal CA3 neurons of guinea pigs [PDF]

, 1989
The effects of endogenously released adenosine on the excitability of hippocampal neurons were studied using the novel and highly selective adenosine A1-receptor antagonist 8-cyclopentyl-1,3-dipropylxanthine (DPCPX).
Alzheimer, Christian, Sutor, Bernd, Ten Bruggencate, Gerrit   +2 more
core   +1 more source

Human and Mouse Alzheimer's Seeds Differentially Affect Amyloid Deposition and Microglia‐Dependent Plaque Response in Aged Mice

Aging Cell, EarlyView.
This study shows that human and mouse brains contain a different pool of strains that differentially affect the formation of Aβ and tau aggregates. Moreover, the murine seeds trigger an unresponsiveness microglial state, which causes the loss of plaque microglial coverage and affects the formation of amyloid plaques, leading to more severe neuritic ...
Juana Andreo‐Lopez, Cristina Nuñez‐Diaz, Kelly Do Huynh, Marie Minh Thu Nguyen, Celia Da Cunha, Francisco J. Cantero‐Molina, Cynthia Campos‐Moreno, Stefania Zimbone, Francesco Bellia, Maria Laura Giuffrida, Laura Trujillo‐Estrada, Juan Antonio Garcia‐Leon, Miriam Bettinetti‐Luque, Nazaret Gamez, Catalina Valdes, Rodrigo Morales, Stefania Forner, Alessandra C. Martini, Antonia Gutierrez, Frank M. LaFerla, David Baglietto‐Vargas   +20 more
wiley   +1 more source

Purinergic signalling pathway: therapeutic target in ovarian cancer

Egyptian Journal of Medical Human Genetics, 2020
Background The lack of early diagnostic tools and the development of chemoresistance have made ovarian cancer (OC) one of the deadliest gynaecological cancers.
Nisha Chandran, Mahalaxmi Iyer, Zothan Siama, Balachandar Vellingiri, Arul Narayanasamy   +4 more
doaj   +1 more source

Purinergic receptor antagonist A438079 protects against acetaminophen-induced liver injury by inhibiting p450 isoenzymes, not by inflammasome activation.

Toxicological Sciences, 2013
Acetaminophen (APAP) overdose is the most frequent cause of acute liver failure in the western world. Controversy exists regarding the hypothesis that the hepatocyte injury is amplified by a sterile inflammatory response, rather than being the result of ...
Yuchao Xie, C. Williams, Mitch McGill, M. Lebofsky, A. Ramachandran, H. Jaeschke   +5 more
semanticscholar   +1 more source

Transformation of Astrocytes to a Neuroprotective Phenotype by Microglia via P2Y1 Receptor Downregulation

Cell Reports, 2017
Microglia and astrocytes become reactive following traumatic brain injury (TBI). However, the coordination of this reactivity and its relation to pathophysiology are unclear.
Youichi Shinozaki, Keisuke Shibata, Keitaro Yoshida, Eiji Shigetomi, Christian Gachet, Kazuhiro Ikenaka, Kenji F. Tanaka, Schuichi Koizumi   +7 more
doaj   +1 more source