NDLI: HSP90: chaperone-me-not.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Patki, J. M. Pawar, S. S.
Description	Author Affiliation: Patki JM ( Department of Biotechnology and Bioinformatics, Padmashree Dr D.Y. Patil University, Sector-15, Plot-50, CBD Belapur, Navi Mumbai, India, jyotitope8@gmail.com.)
Abstract	With increasing understanding of the molecular basis of carcinogenesis, its progression and metastasis, the cancer therapy has shifted from empirical approaches to targeting specific molecules that regulate the complex network of signalling pathways for cell survival and proliferation. These include key players in malignant transformation like protein kinases, transcription factors, steroid hormone receptors, cell cycle regulators, signal transduction proteins and regulators of apoptosis. Almost all these proteins depend upon the molecular chaperone Hsp90 for their proper folding, stability and function and thus are a part of the Hsp90 clientele. Dependence of these proteins on Hsp90 makes this chaperone an appealing target for cancer therapeutics. Inhibition of Hsp90 can affect multiple oncogenic pathways simultaneously. Moreover Hsp90 inhibitors selectively kill cancer cells compared to normal cells and cancer cells have greater dependence on Hsp90 for the maintenance of intracellular protein homeostasis. All this has led to a rapid pace discovery of Hsp90 clients as well as chemical inhibitors of Hsp90. The role of hsp90 in cancer, tumor selectivity of Hsp90 inhibitors and the current status of Hsp90 inhibitors are discussed in the present review.
File Format	HTM / HTML
ISSN	12194956
Issue Number	4
Journal	Pathology & Oncology Research
Volume Number	19
e-ISSN	15322807
Language	English
Publisher	Springer
Publisher Date	2013-10-01
Publisher Place	Netherlands
Access Restriction	Subscribed
Subject Keyword	Discipline Oncology Tumor Markers, Biological Metabolism Hsp90 Heat-shock Proteins Neoplasms Humans Drug Therapy Journal Article Review
Content Type	Text
Resource Type	Article
Subject	Cancer Research Pathology and Forensic Medicine Oncology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in