MAPK Signaling - Tie-2 - MK2 - p90 S6K
The mitogen-activated protein kinase (MAPK) is a highly conserved family of serine/threonine kinases that mediate a board range of cellular processes, including proliferation, differentiation, motility, migration, stress response, apoptosis and survival. The activation of MAPK involves signaling pathways consisting of MAPK kinase (i.e. MAPKKK or MEKK) that activates MAPK/ERK (i.e. MAPKK or MEK). A variety of extracellular signals such as mitogens, cytokines, growth factors, and environmental stressors stimulate a phosphorylation-dependent increase in the activity of MAPK.
Activated MAPKs transduce the phosphorylation and activation of MAPK-activated protein kinases (MAPKAPKs), e.g. RSK, MSK, or MNK family, and MK2/3/5. There are three main MAPK families, signal-regulated kinase 1 and 2 (Erk1/2 or p44/42), the c-Jun N-terminal kinases 1-3 (JNK1-3)/ stress activated protein kinases (SAPK1A, 1B, 1C), the p38 isoforms (p38α, β, γ, and δ). ERK signaling is involved in cell division, migration and survival. p38 MAPK and JNK/SAPK pathways are activated by cellular stress. The p38 MAPK pathway regulates cell motility, transcription, and chromatin remodeling. JNK/SAPK signaling affects apoptosis and inflammation. Dysregulation of MAPK pathway results in tumorgenesis and other pathological conditions.
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- C5545 MK2 Inhibitor IVTarget: MK2Summary: 高选择性、非ATP竞争性MK2抑制剂
- B6012 Pexmetinib (ARRY-614)Target: p38|Tie-2Summary: p38 MAPK 和 Tie2/Tek 受体酪氨酸激酶的双重抑制剂
- B6962 CMPD-1Target: Microtubules/Tubulins|MK2Summary: p38α介导的MK2a磷酸化的抑制剂
- B5549 PF-3644022Target: MK2Summary: MK2抑制剂
- B2227 BI-D18701 CitationTarget: p90 S6KSummary: P90 RSK抑制剂