Cited by 116Cancer, Hypoxia, and MetabolismAngiogenesis and VEGF in CancerSynthesis and biological activity

HIF-1 Inhibitors for Cancer Therapy: From Gene Expression to Drug Discovery

Semenza, G.·2009·Current Pharmaceutical Design

Abstract

Hypoxia-inducible factor 1 (HIF-1) is a heterodimeric protein composed of HIF-1alpha and HIF-1alpha subunits, which is activated in response to reduced O2 availability. HIF-1 transactivates genes encoding proteins that are involved in key aspects of the cancer phenotype, including cell immortalization and de-differentiation, stem cell maintenance, genetic instability, glucose uptake and metabolism, pH regulation, autocrine growth/survival, angiogenesis, invasion/metastasis, and resistance to chemotherapy. Increased HIF-1alpha levels, as determined by immunohistochemical analysis of tumor biopsy specimens, is associated with increased mortality in many human cancers. Drugs that inhibit HIF-1 activity and have anti-cancer effects in vivo have been identified and clinical trials are warranted to establish the contexts in which addition of such agents to therapy protocols will result in increased patient survival.

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Crossref · 10.2174/138161209789649402

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Authors
Semenza, G.
Affiliations
Johns Hopkins University (US)
Corresponding author
Semenza, G.
Venue
Current Pharmaceutical Design
Published
2009-11-01
Volume
15
Issue
33
Pages
3839-3843
ISSN
1381-6128 (ISSN-L)
OpenAlex
W2077230187
Cited by
116
References
0
Citations by year
2025: 3 · 2024: 4 · 2023: 5 · 2022: 4 · 2021: 4 · 2020: 6 · 2019: 4 · 2018: 2 · 2017: 3 · 2016: 14 · 2015: 3 · 2014: 11 · 2013: 9 · 2012: 14
FWCI
4.90
Type
journal article
Language
en
Open access
closed
Locations
  • Current Pharmaceutical Design (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Johns Hopkins University
  • National Institute of General Medical Sciences
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and biological activity
Keywords
HIF-1, HIF-1 inhibitors, HIF-1α, tumor hypoxia, cancer therapy, drug discovery, angiogenesis, metastasis, chemoresistance, glucose metabolism, stem cell maintenance, gene expression
MeSH terms
Antineoplastic Agents, Humans, Neoplasms, Drug Design, Gene Expression Regulation, Neoplastic, Drug Resistance, Neoplasm, Hypoxia-Inducible Factor 1, Hypoxia-Inducible Factor 1, alpha Subunit

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