erk phosphorylation

Licochalcone D may be a potential drug for human melanoma treatment by inhibiting proliferation, inducing apoptosis via the mitochondrial pathway and blocking cell migration and invasion. Licochalcone D has cardioprotective potential against myocardial is

Urolithin B is one of the gut microbial metabolites of ellagitannins and is found in diverse plant foods, including pomegranates, berries, walnuts, tropical fruits, and medicinal herbs. Urolithin B inhibits NF-κB activity by reducing the phosphorylation and degradation of IκBα, and suppresses the phosphorylation of JNK, ERK, and Akt, and enhances the phosphorylation of AMPK. Urolithin B is also a regulator of skeletal muscle mass. Urolithin B has anti-inflammatory and antioxidant effects.

3-Methoxytyramine (3-O-methyl Dopamine) is a cellular metabolite of dopamine (3-hydroxytyramine), a neuromodulator that induces behavioral effects, induces significant ERK and CREB phosphorylation, and is capable of inducing a complex set of aberrant involuntary movements in acutely depleted dopamine-containing mice.

10-Gingerol-induced apoptosis was accompanied by phosphorylation of the mitogen-activated protein kinase (MAPKs) family, p38 MAPK (p38), c-Jun N-terminal kinase (JNK), and extracellular signal-regulated kinase (ERK).

1. Prunetin (Prunusetin) significantly reduces serum levels of inflammatory cytokines and mortality in mice challenged with lipopolysaccharide. 2. Prunetin mediates anti-obesity adipogenesis effects by suppressing obesity-related transcription through a feedback mechanism that regulates the expression of adiponectin, adipoR1, adipoR2, and AMPK. 3. Prunetin and biochanin A are potent reducers of NF-κB and ERK activation, zonula occludens 1 tyrosine phosphorylation, and metalloproteinase-mediated shedding activity, which may account for the barrier-improving ability of these isoflavones. 4. Prunetin significantly suppresses ATP-induced mucin secretion from cultured RTSE cells; Prunetin inhibits the production of MUC5AC mucin protein induced by EGF or PMA from NCI-H292 cells; Prunetin also inhibits the expression of MUC5AC mucin gene induced by EGF or PMA from NCI-H292 cells.

1. Oleandrin (Folinerin), the principal cardiac glycoside component of PBI-524, can quantitatively account for regulation of BDNF at both the protein and transcriptional levels. 2. Oleandrin are known to inhibit the Na, K-ATPase pump, resulting in a consequent increase in calcium influx in heart muscle. 3. Oleandrin has stronger anti-proliferative activity in undifferentiated CaCO-2 cells (IC50, 8.25 nM) , causes an autophagic cell death and altered ERK phosphorylation in undifferentiated.

1. Mulberroside has nephroprotective, hypoglycemic, and antidiabetic effects. 2. Mulberroside A is a glycosylated stilbene of oxyresveratrol; thus, the deglycosylation of Mulberroside A resulted in enhanced inhibition of melanogenesis. 3. Mulberroside A has anti-inflammatory antiapoptotic effects. by decreasing the expressions of tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, and IL-6 and inhibiting the activation of NALP3, caspase-1, and nuclear factor-κB and the phosphorylation of extracellular signal-regulated protein kinases, the c-Jun N-terminal kinase, and p38.

Linoleoyl Ethanolamide is an endocannabinoid agent. It acts by binding to TRPV1 increasing ERK phosphorylation and AP-1 dependent transcription in CB-receptor in an independent manner.

Hellebrigenin, as a selective inhibitor of MAPK signaling pathways (ERK, p38, JNK) and XIAP, effectively suppresses Akt expression and phosphorylation. This compound activates endogenous apoptosis pathways (including mitochondrial membrane potential disruption, Caspase family activation, and PARP cleavage) while modulating apoptosis-related protein expression. Hellebrigenin also induces DNA double-strand breaks to activate the ATM pathway, inhibiting tumor cell proliferation and clonogenesis, primarily applied in research of oral squamous cell carcinoma and liver cancer.

Scandoside, a cyclic enolide that can be isolated from Haemophilus difficile, exhibits anti-inflammatory activity, inhibits the expression levels of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), TNF-α, and IL-6 messenger RNA (mRNA), and inhibits the nuclear transcription factor, kappa-B alpaha (IκB-α), p38, extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (JNK) inhibitor phosphorylation.

Grasshopper ketone, isolated from the brown alga Sargassum, is a potent inhibitor of LPS-induced NO production in RAW 264.7 cells and induces anti-inflammatory effects by inhibiting MAPK (ERK, JNK and p38) and NF-κB p65 phosphorylation.