Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P42345 (mTOR)
 26,049 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Colorectal cancer (CRC) is one of the most prevalent cancers diagnosed worldwide. Despite recent advances, resistance to cytotoxic and targeted therapy remains one of the greatest challenges in long-term management of colorectal cancer therapy. Recently established role of mTOR signaling in proliferation of CRC has incited for evaluation of mTOR kinase specific inhibitors in CRC therapy. Second generation mTOR kinase inhibitors including Torin2 has demonstrated efficient anticancer properties against variety of cancers and are in various stages of drug development. The time and financial constraints concomitant from discovery to development of efficient chemical inhibitors has redirected attention towards investigation of wide spread naturally occurring largely inexpensive compounds for their therapeutic potential. One such naturally occurring compound acetophenone derivative polyphenolic compound 2, 6-Dihydroxyacetophenone (DHAP) inhibits cell growth in different conditions. We investigated anticancer properties of both Torin2 and DHAP against colorectal cancer in HCT8 cell lines. Both Torin2 and DHAP inhibited growth of CRC cells at different concentrations by restricting multiple cellular functions e.g., cell cycle progression, cell migration and induced apoptosis. Treatment of HCT8 cells with natural compound DHAP resulted in reduced expression of mTOR pathway specific genes p70S6K1 and AKT1. In silico docking studies showed affinity of DHAP to mTOR kinase like Torin2. Taken together, our result vouches for role of Torin2 in CRC therapy and recommends DHAP an mTOR inhibitor, as a potential lead in the development of new therapeutic regimes against colorectal cancer.
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PMID:Invitro Evaluation of Torin2 and 2, 6-Dihydroxyacetophenone in Colorectal Cancer Therapy. 2910 4