Delving into the Latest Updates on UA010 with Synapse

Overview

Basic Info

Drug Type

Biological products

Synonyms-

Target-

Mechanism-

Therapeutic Areas

Immune System Diseases

Active Indication

Anaphylaxis

Inactive Indication-

Originator Organization

Yousen Jianheng Biomedical (Shanghai) Co., Ltd.

Active Organization

Yousen Jianheng Biomedical (Shanghai) Co., Ltd.

Inactive Organization-

Drug Highest PhasePhase 1

First Approval Date-

Regulation-

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As a part of our anticancer drug discovery programme, QSAR models were developed for the prediction of anticancer activities of ursolic acid derivatives against the human hepatocellular carcinoma HepG2, breast carcinoma MDA-MB-231 and the human ductal breast epithelial T47D cancer cell lines followed by wet lab semi-synthesis of virtually active derivatives, their in-vitro biological evaluation and apoptosis. The development of QSAR models was carried out by forward stepwise multiple linear regression method using a leave-one-out approach. Virtually active derivatives were semi synthesized, spectroscopically characterized and then in-vitro tested against human cancer cell lines. Active derivatives were checked via DNA fragmentation assay. The results exhibited regression coefficients (r(2)) and the cross-validation regression coefficients (rCV(2)) for the human HepG2, MDA-MB-231 and T47D cancer cell lines as .95 and .90; .92 and .87; .89 and .83 respectively showing the prediction accuracy of the models against biological activities. Computational molecular modeling is a valid modern approach, widely used in the identification of potential drug leads. The most active virtual derivatives of UA were semi- synthesized and their in-vitro and ex-vivo evaluation showed similar results with the predicted one, validating our QSAR models. Out of several active derivatives, the three UA2, UA7 and UA10 were potentially active against the above human cancer cell lines. These findings may be of immense importance in the anticancer drug development of an inexpensive and widely available natural product, ursolic acid.

100 Deals associated with UA010

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