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Current Topics in Medicinal Chemistry

Editor-in-Chief

ISSN (Print): 1568-0266
ISSN (Online): 1873-4294

Drug Discoveries Towards Kv1.5 Potassium Channel

Author(s): Qian Yang, Xiaojian Wang, Lupei Du, Minyong Li and Qidong You

Volume 9, Issue 4, 2009

Page: [339 - 347] Pages: 9

DOI: 10.2174/156802609788317810

Price: $65

Abstract

Attributed to the extensive researches towards the functions of Kv1.5 gene (also known as KCN5A gene), the therapeutic significances of Kv1.5 channel have been paid special attentions to cardiovascular diseases as well as tumor, the top two public-health problems for the aging population. During recent years, the hindrance for developing cardiovascular drugs is how to discriminate their therapeutic effect from cardiotoxicities. Therefore, targeting Kv1.5 gene, which encodes the atrial selective IKur potassium channel, has been confirmed as an appealing strategy for the treatment of atrial diseases. Moreover, the functions of Kv1.5 gene in carcinoma progression have also provoked a flurry of research in the hope of developing adjunctive or combined treatment of Kv1.5 modulators to enhance curative effects of classic chemotherapeutic agents.

Keywords: Atrial diseases, cardiac, cardiotoxicities, chemotherapeutic, IKur potassium channel, Kv1.5, tumor, ultra-rapid delayed rectifier


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