Results 1 to 10 of about 322,191 (274)

Neobavaisoflavone ameliorates LPS-induced RAW264.7 cell inflammations by suppressing the activation of NF-κB and MAPKs signaling pathways [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2022
Objective(s): Neobavaisoflavone (NBIF) is an isoflavone isolated from Psoralea corylifolia L. It can effectively regulate the redox state as a natural anti-oxidant and show some anti-inflammatory activity.
Qing Yuan   +8 more
doaj   +1 more source

Nimodipine promotes neurite outgrowth and protects against neurotoxicity in PC12 cells [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): Nimodipine is an L-type voltage-dependent calcium channel (VDCC) antagonist. However, the actions of nimodipine except calcium blocking are poorly understood. This study aimed to investigate the effect of nimodipine on neurite outgrowth and
Miduki Kusakabe, Yasushi Hasegawa
doaj   +1 more source

Licorice zinc suppresses melanogenesis via inhibiting the activation of P38MAPK and JNK signaling pathway in C57BL/6J mice skin

open access: yesActa Cirúrgica Brasileira, 2022
Purpose: The active melanocytes in the skin were affected by hormones and ultraviolet (UV) irradiation. Licorice zinc has a whitening effect, which may have a prominent potential in the treatment of pigmented skin disease.
Jing-yan Wang   +6 more
doaj   +1 more source

Kinase Hog1 and Adr1 Opposingly Regulate Haploid Cell Morphology by Controlling Vacuole Size in Sporisorium scitamineum

open access: yesJournal of Fungi, 2022
Morphogenesis is a strictly regulated efficient system in eukaryotes for adapting to environmental changes. However, the morphogenesis regulatory mechanism in smut fungi is not clear.
Enping Cai   +7 more
doaj   +1 more source

Systems biology analysis of G protein and MAP kinase signaling in yeast [PDF]

open access: yesOncogene, 2007
Approximately a third of all drugs act by binding directly to cell surface receptors coupled to G proteins. Other drugs act indirectly on these same pathways, for example, by inhibiting neurotransmitter reuptake or by blocking the inactivation of intracellular second messengers. These drugs have revolutionized the treatment of human disease.
N, Hao   +3 more
openaire   +2 more sources

Forward genetic screening identifies novel roles for N-terminal acetyltransferase C and histone deacetylase in C. elegans development

open access: yesScientific Reports, 2022
Coordinating the balance between development and stress responses is critical for organismal survival. However, the cellular signaling controlling this mechanism is not well understood.
Rose Aria Malinow   +3 more
doaj   +1 more source

Heregulin β-1 induces loss of cell-cell contact and enhances expression of MUC1 at the cell surface in HCC2998 and MKN45-1 cells. [PDF]

open access: yesPLoS ONE, 2011
Signal transduction and cell responses after stimulation with heregulin β-1 (HRG) are examined in HCC2998 and MKN45-1 cells, which have been used for a model system to study the formation of signet ring carcinomas, one of poorly differentiated ...
Rintaro Okoshi   +3 more
doaj   +1 more source

Effects of caffeic acid phenethyl ester use and inhibition of p42/44 MAP kinase signal pathway on caveolin 1 gene expression and antioxidant system in chronic renal failure model of rats

open access: yesDrug and Chemical Toxicology, 2021
Effects of Caffeic acid phenethyl ester (CAPE) and/or PD98059 (PD) on the gene expression of Caveolin-1 (CAV1) and reduced glutathione (GSH), malondialdehyde (MDA), copper-zinc superoxide dismutase (CuZn-SOD), and catalase (CAT) enzyme activities were investigated in an experimental chronic renal failure model in rats.
Ciğremiş, Yilmaz   +4 more
openaire   +4 more sources

Time courses of changes in phospho- and total- MAP kinases in the cochlea after intense noise exposure. [PDF]

open access: yesPLoS ONE, 2013
Mitogen-activated protein kinases (MAP kinases) are intracellular signaling kinases activated by phosphorylation in response to a variety of extracellular stimuli.
Yukihide Maeda   +4 more
doaj   +1 more source

Mathematical modelling of the MAP kinase pathway using proteomic datasets. [PDF]

open access: yesPLoS ONE, 2012
The advances in proteomics technologies offer an unprecedented opportunity and valuable resources to understand how living organisms execute necessary functions at systems levels.
Tianhai Tian, Jiangning Song
doaj   +1 more source

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