Targeting Transcription Factors in Cancer

Anand S Bhagwat1, Christopher R Vakoc1

  • 1Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA.

Trends in Cancer
|December 9, 2015
PubMed

Insights

Transcription factors (TFs) are key drivers of cancer. Targeting these crucial proteins offers a promising therapeutic strategy for various malignancies, with ongoing research into novel chemical approaches for drug discovery.

Area of Science:

  • Oncology
  • Molecular Biology
  • Drug Discovery

Background:

  • Transcription factors (TFs) are frequently dysregulated in human cancer.
  • Cancer cells often depend on these deregulated TFs for survival and proliferation.
  • Targeting TFs has shown clinical success, exemplified by therapies against nuclear hormone receptors.

Purpose of the Study:

  • To review recent advancements in understanding TFs as drug targets in oncology.
  • To highlight emerging chemical strategies for modulating TF activity.
  • To emphasize the therapeutic potential of TFs in cancer drug discovery.

Main Methods:

  • Literature review of recent scientific publications.
  • Analysis of emerging chemical approaches for TF modulation.
  • Discussion of TF roles in cancer pathogenesis and therapeutic targeting.

Main Results:

  • TFs are critical regulators of gene expression in cancer.
  • Targeting TFs can lead to effective cancer treatments.
  • Novel chemical strategies are being developed to modulate TF function.

Conclusions:

  • Transcription factors represent a significant class of therapeutic targets in oncology.
  • The development of chemical agents to modulate TF function is a rapidly advancing field.
  • Continued research into TFs is essential for discovering new cancer drugs.

Related Concept Videos

Transcription Factors02:16

Transcription Factors

Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...
83.9K
Transcription Factors02:16

Transcription Factors

26.9K
General Transcription Factors01:30

General Transcription Factors

Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...
7.6K
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
9.1K
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

1.8K
Master Transcription Regulators02:23

Master Transcription Regulators

Master transcription regulators are regulatory proteins that are predominantly responsible for regulating the expression of multiple genes. Often these genes work in concert to drive a  complex process. Activation of a master transcription regulator can lead to a cascade of transcriptional activation necessary for that outcome. These regulators can directly bind to the regulatory sequences of the various genes involved, or they can indirectly regulate transcription by binding to regulatory...
8.0K