Results 21 to 30 of about 58,168 (261)

p38 Mitogen-Activated Protein Kinase and Hematologic Malignancies

open access: yesArchives of Pathology & Laboratory Medicine, 2009
Abstract Context. —p38 mitogen-activated protein kinase (MAPK) signaling has been implicated in responses ranging from apoptosis to cell cycle, induction of expression of cytokine genes, and differentiation. This plethora of activators conveys the complexity of the p38 pathway.
Yongdong, Feng   +2 more
openaire   +2 more sources

Functional Roles of p38 Mitogen-Activated Protein Kinase in Macrophage-Mediated Inflammatory Responses

open access: yesMediators of Inflammation, 2014
Inflammation is a natural host defensive process that is largely regulated by macrophages during the innate immune response. Mitogen-activated protein kinases (MAPKs) are proline-directed serine and threonine protein kinases that regulate many ...
Yanyan Yang   +7 more
doaj   +1 more source

Inhibitory effects of thromboxane A2 generation by ginsenoside Ro due to attenuation of cytosolic phospholipase A2 phosphorylation and arachidonic acid release

open access: yesJournal of Ginseng Research, 2019
Background: Thromboxane A2 (TXA2) induces platelet aggregation and promotes thrombus formation. Although ginsenoside Ro (G-Ro) from Panax ginseng is known to exhibit a Ca2+-antagonistic antiplatelet effect, whether it inhibits Ca2+-dependent cytosolic ...
Jung-Hae Shin   +3 more
doaj   +1 more source

Polygonatum sibiricum polysaccharide potentially attenuates diabetic retinal injury in a diabetic rat model

open access: yesJournal of Diabetes Investigation, 2019
Aims/Introduction To investigate the protective effect of Polygonatum sibiricum polysaccharide (PSP) on the retina in diabetic rats. Materials and Methods A total of 120 Sprague–Dawley rats were randomly divided into blank control, control model (meaning
Yi Wang   +5 more
doaj   +1 more source

Activation of the cellular mitogen-activated protein kinase pathways ERK, P38 and JNK during Toxoplasma gondii invasion

open access: yesParasite, 2003
Host cell invasion is essential for the pathogenicity of the obligate intracellular protozoan parasite Toxoplasma gondii. In the present study, we evaluated the ability of T.
Valère A.   +5 more
doaj   +1 more source

The case for inhibiting p38 mitogen-activated protein kinase in heart failure

open access: yesFrontiers in Pharmacology, 2015
This minireview discusses the evidence that the inhibition of p38 mitogen-activated protein kinases (p38 MAPKs) maybe of therapeutic value in heart failure. Most previous experimental studies, as well as past and ongoing clinical trials, have focussed on
Pelin eArabacilar, Michael eMarber
doaj   +1 more source

Mitogen-activated protein kinases regulate susceptibility to ventilator-induced lung injury. [PDF]

open access: yesPLoS ONE, 2008
Mechanical ventilation causes ventilator-induced lung injury in animals and humans. Mitogen-activated protein kinases have been implicated in ventilator-induced lung injury though their functional significance remains incomplete. We characterize the role
Tamás Dolinay   +9 more
doaj   +1 more source

Role of p38 Mitogen-Activated Protein Kinases in Preconditioning [PDF]

open access: yesCirculation Research, 2000
Preconditioning, the phenomenon whereby brief episodes of ischemia or pharmacological agents protect the myocardium against subsequent ischemic injury, consists of an early and a late phase.1 The early phase develops immediately and disappears within 1 to 2 hours of ischemic preconditioning stimulus, whereas the late phase, also known as the “second ...
P, Ping, E, Murphy
openaire   +2 more sources

Chicken avian β-defensin 8 modulates immune response via the mitogen-activated protein kinase signaling pathways in a chicken macrophage cell line

open access: yesPoultry Science, 2020
Defensins are antimicrobial peptides composed of 3 conserved disulfide bridges, a β-sheet, and both hydrophobic and cationic amino acids. In this study, we aimed to demonstrate the immunomodulation role of avian β-defensin 8 (AvBD8) in a chicken ...
Yeojin Hong   +5 more
doaj   +1 more source

Intraoperative electroacupuncture relieves remifentanil-induced postoperative hyperalgesia via inhibiting spinal glial activation in rats

open access: yesMolecular Pain, 2017
Background Accumulating studies have suggested that remifentanil, the widely-used opioid analgesic in clinical anesthesia, can activate the pronociceptive systems and enhance postoperative pain.
Changxi Shi   +9 more
doaj   +1 more source

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