Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.11.1 (protein kinase)
 81,284 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The signaling pathway of Rho and Rho-associated coiled-coil forming protein kinase (ROCK) is involved in tumor metastasis. In the present study, we investigated the suppressive effect of a novel inhibitor of ROCK, Wf-536 [(+)-(R)-4-(1-Aminoethyl)-N-(4-pyridyl) benzamide monohydrochloride], on spontaneous tumor metastasis in vivo and analyzed its action on tumor cell motility and angiogenesis to clarify its action mechanism. Wf-536 (0.3-3 mg/kg/day) was found to inhibit Lewis lung carcinoma (LLC) metastasis and LLC-induced angiogenesis in orally treated mice; in vitro, it inhibited both invasion and migration by LLC cells and invasion, migration, and formation of capillary-like tubes on Matrigel by endothelial cells, without cytotoxicity or anti-proliferative action in either cell type. We conclude that Wf-536 has tumor anti-metastatic activity which may depend on inhibition of tumor motility and angiogenesis. The findings support its further clinical development as an anti-metastatic agent.
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PMID:Wf-536 prevents tumor metastasis by inhibiting both tumor motility and angiogenic actions. 1252 36