Browsing by Author "Alex, J.M."

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    Missing link between microRNA and prostate cancer
    (Springer Netherlands, 2016) Gill, Balraj Singh; Alex, Jimi Marin; Navgeet; Kumar, Sanjeev; Gill, B.S.; Alex, J.M.; Navgeet, Kumar, S.
    MicroRNAs are the non-coding RNAs which regulate endogenous gene expression in animal and plant cells. Alterations in the level of micro-ribonucleic acids (miRNAs) involving the deletions, overexpression, mutations, epigenetic silencing, or dysregulation of transcription factors that target specific miRNAs may culminate in various diseases including cancer. Recent findings demonstrate the role of miRNAs in prostate cancer. Numerous discoveries of miRNAs have marked the research and development surrounding prostate cancer management, diagnosis, and therapy which has made prediction easy, but the effective treatment strategy remains a mystery. This review seeks to draw a link between miRNA and prostate cancer through an understanding of the numerous signaling pathways that these miRNAs control, which may prove to be helpful in identifying therapeutically interesting molecular targets. ? 2016, International Society of Oncology and BioMarkers (ISOBM).
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    A review on pharmacophoric designs of antiproliferative agents
    (Birkhauser Boston, 2015) Rana, A.; Alex, J.M.; Chauhan, M.; Joshi, G.; Kumar, Raj
    Past few decades have witnessed the dawn of new diseases in which cancer is a major problem and the race ensued to eradicate cancer by charting out various effective therapeutic regimens. Circumventing resistance issues and combating the toxicity and selectivity problems are matter-of-concern in cancer treatment. Persistent failure to ensure complete remission and eradication of cancer instigated the researchers to exploit the strategies of combining pharmacophores as targeted therapeutic agents. Momentous improvement in the pharmacokinetic as well as pharmacodynamic profile resulting in the enhancement of bioavailability was seen with the introduction of these pharmacophores. The scope of molecular hybridization can be clearly exemplified through the US-FDA approved estramustine and others such as CUDC-101, CBLC-137, PLX3397, E-3810, and CUDC-907 that are currently in different phases of clinical trials. This review seeks to highlight and discuss anti-proliferative activity of some important hybrid, dual, and multi-targeted pharmacophores reported to date along with their designs, structure activity relationships, scope, and limitations. Further, an emphasis has been made to summarize US-FDA approved as well as drugs currently undergoing clinical trials of anticancer drug development. ? 2014 Springer Science+Business Media New York.