New Molecules and Strategies in the Field of Anticancer Agents

ISSN: 1875-5992 (Online)
ISSN: 1871-5206 (Print)


Volume 16, 12 Issues, 2016


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Anti-Cancer Agents in Medicinal Chemistry

Formerly: Current Medicinal Chemistry - Anti-Cancer Agents

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Ranking and Category:
  • 27th of 59 in Chemistry, Medicinal

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Editor-in-Chief:
Michelle Prudhomme
Universite Blaise Pascal - C.N.R.S
Aubiere Cedex
France


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New Molecules and Strategies in the Field of Anticancer Agents



Anti-Cancer Agents in Medicinal Chemistry, 4(3): 247-262.

Author(s): Marchini S., D'Incalci M. and Broggini M.

Affiliation: Dep. of Oncology, “MarioNegri” Institute for Pharmacological Research, Milan Italy, Via Eritrea N62, 20154 Milan Italy

Abstract

The conventional chemotherapy is mostly based on the evidence that proliferating cells are more sensitive to anticancer agents than non-dividing cells. This is the main reason why these compounds are not tumour specific and their selectivity is generally in favour of rapidly growing cells (haematopoietic or intestine. i.e.) rather than discriminating against any fundamental biological difference between normal and tumour cells. The critical issue is at present to identify how tumour cells differ from normal cells and how those differences can be exploited therapeutically for designing and synthesising new drugs with a selective mechanism of action and thus with an improved therapeutic index. This topic and the strategies to identify these new targets will be discussed in details in the review. The expanding knowledge on molecular biology of cancer cells has allowed in the last years the identification of different molecular pathways altered in cancer that could be exploited as potential therapeutic targets. For most of the pathways previously disclosed it has been a problem to develop selective molecules with a relevant clinic impact. To target those specific genetics defects, different kind of molecules (antibodies, “antisense oligonucleotides”, short peptides and small molecules) have been made and some of them are currently under investigation. This review will be focused mainly on three different classes of compounds: I. Compounds designed to hit or inhibit crucial molecular targets. II. Novel DNA minor groove binders. III. Products of marine origin that exhibit novel mode of action.

Keywords:

new anticancer drugs, cancer chemotherapy target oriented drugs, minor groove binders, dna interacting agents.



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Article Details

Volume: 4
Issue Number: 3
First Page: 247
Last Page: 262
Page Count: 16
DOI: 10.2174/1568011043352966
Price: $58
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