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Zinc Ortho Methyl Carbonodithioate Improved Pre and Post-Synapse Memory Impairment via SIRT1/p-JNK Pathway against Scopolamine in Adult Mice

Journal of Neuroimmune Pharmacology, 2023
Alzheimer's disease (AD) is globally recognized as a prominent cause of dementia for which efficient treatment is still lacking. New candidate compounds that are biologically potent are regularly tested. We, therefore, hypothesized to study the neuroprotective potential of Zinc Ortho Methyl Carbonodithioate (thereafter called ZOMEC) against Scopolamine
Rifat Jahan   +9 more
openaire   +2 more sources

LS8 cell apoptosis induced by NaF through p-ERK and p-JNK – a mechanism study of dental fluorosis

Acta Odontologica Scandinavica, 2016
To investigate the possible biological mechanism of dental fluorosis at a molecular level.Cultured LS8 were incubated with serum-free medium containing selected concentrations of NaF (0 ∼ 2 mM) for either 24 or 48 h. Subcellular microanatomy was characterized using TEM; meanwhile, selected biomolecules were analysed using various biochemistry ...
Lin, Zhao   +4 more
openaire   +2 more sources

Bortezomib inhibits gastric carcinoma HGC-27 cells through the phospho-Jun N-terminal kinase (p-JNK) pathway in vitro

Gene, 2015
The study is designed to explore the anticancer mechanism of Bortezomib. The effects of Bortezomib on the proliferation of human gastric cancer cells HGC-27 and expression levels of the phospho-Jun N-terminal kinase (p-JNK) pathway-related proteins in vitro were investigated.
BeiLi, Zhang, Yan, Gu
openaire   +2 more sources

Protective effect of celastrol in rat cerebral ischemia model: Down-regulating p-JNK, p-c-Jun and NF-κB

Brain Research, 2012
Oxidative stress and inflammatory damage play an important role in cerebral ischemic pathogenesis and may represent a target for treatment. Celastrol has been proved to elicit a vanity of biological effects through its anti-oxidant, anti-inflammatory properties in the treatment of Alzheimer's disease, systemic lupus erythematosus, and rheumatoid ...
Yanhua, Li   +10 more
openaire   +2 more sources

RAC1-dependent regulation of cholinergically induced lamellar protrusive activity is independent of MAPKinase and attenuated by active p-JNK

NeuroReport, 2002
In SH-SY5Y neuroblastoma cell bodies and growth cones the actin dynamics of cholinergically induced lamellar protrusion is demonstrated by live-imaging. Failure of this reaction in cells over-expressing a dominant negative RAC1-mutant (RAC1(T17N)) confirmed that the actin-dynamics of lamellar protrusion is also, in these cells, RAC1-dependent ...
Angelika, Jung, Harald, Rösner
openaire   +2 more sources

Electroacupuncture protects against the striatum of ischemia stroke by inhibiting the HMGB1/RAGE/p-JNK signaling pathways

Journal of Chemical Neuroanatomy
The striatum (Str) is injured 20 min after permanent ischemic stroke, leading to neurological deficits. Here, we aimed to explore the effect of electroacupuncture (EA) on ischemic stroke and elucidate the possible underlying mechanism. Rat permanent middle cerebral artery occlusion (pMCAO) model, EA treatment, sham-EA (SEA) treatment, beam-balance test,
Zeyin, Nie   +3 more
openaire   +2 more sources

Beta-asarone attenuates ischemia–reperfusion-induced autophagy in rat brains via modulating JNK, p-JNK, Bcl-2 and Beclin 1

European Journal of Pharmacology, 2012
Beta-asarone has significant pharmacological effects on the central nervous system. It can attenuate neuronal apoptosis, but its effects on the brain ischemia-reperfusion-induced autophagy have not been reported yet. Our study was a two-stage procedure: evaluation of β-asarone effects on the autophagy at first, and then analysis of the possible ...
Lin, Liu   +5 more
openaire   +2 more sources

PP2A Inhibits Cervical Cancer Cell Migration by Dephosphorylation of p-JNK, p-p38 and the p-ERK/MAPK Signaling Pathway

Current Medical Science, 2018
Protein phosphatase 2A (PP2A) was reported to play an important role in cancer development; however, the relationship between PP2A and cervical cancer development has yet to be fully understood. The present study aimed to explore the role of PP2A in the development of cervical cancer.
Hong-Yun, Zheng   +3 more
openaire   +2 more sources

Electroacupuncture reduces cerebral ischemia-induced neuronal damage in the hippocampal CA1 region in rats by inhibiting HMGB1 and p-JNK overexpression

International Journal of Neuroscience, 2023
The cornu ammonis 1 (CA1) region of the hippocampus is a sensitive area that is susceptible to injury caused by cerebral ischemia. High-mobility group box 1 (HMGB1) and phosphorylated c-Jun N-terminal kinase (p-JNK) play important roles in mediating cerebral ischemic injury.To elucidate the mechanism through which electroacupuncture (EA) via the Baihui
Jian, Zhao   +4 more
openaire   +2 more sources

Microplastic Size-Dependent Toxicity, Oxidative Stress Induction, and p-JNK and p-p38 Activation in the Monogonont Rotifer (Brachionus koreanus)

Environmental Science & Technology, 2016
In this study, we evaluated accumulation and adverse effects of ingestion of microplastics in the monogonont rotifer (Brachionus koreanus). The dependence of microplastic toxicity on particle size was investigated by measuring several in vivo end points and studying the ingestion and egestion using 0.05-, 0.5-, and 6-μm nonfunctionalized polystyrene ...
Chang-Bum, Jeong   +9 more
openaire   +2 more sources

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