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Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
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Nuclear hormone receptor co-regulators

Obaid Yusuf Khan1, Zafar Nawaz

  • 1Creighton University, CUMC-Cancer Center, Criss-II, Room 515, 2500 California Plaza, Omaha, NE 68178, USA.

Current Opinion in Drug Discovery & Development
|October 29, 2003
PubMed

Insights

Nuclear hormone receptor co-activators are crucial for gene expression. Understanding co-regulators is key to developing new treatments for hormone-dependent diseases like cancer.

Area of Science:

  • Molecular Biology
  • Endocrinology
  • Genetics

Background:

  • Nuclear hormone receptors are key regulators of gene expression.
  • Co-regulators, including co-activators and co-repressors, modulate this process through enzymatic activities and molecular interactions.
  • Dysregulation of co-regulators is implicated in cancer and developmental disorders.

Purpose of the Study:

  • To highlight the critical role of nuclear hormone receptor co-activators in gene expression.
  • To emphasize the importance of understanding co-regulator cellular physiology.
  • To underscore the therapeutic potential of targeting co-regulators in hormone-dependent diseases.

Main Methods:

  • Literature review of recent studies on co-regulators.
  • Analysis of molecular interactions and enzymatic activities of co-regulators.
  • Exploration of the role of co-regulators in disease pathology.

Main Results:

  • Co-regulators are essential for mediating hormonal signals in gene expression.
  • Co-regulators possess diverse enzymatic activities and interaction capabilities.
  • Co-regulators are emerging as significant targets for therapeutic intervention in cancer and developmental disorders.

Conclusions:

  • A deeper understanding of co-regulator function is vital for advancing hormone-dependent disease research.
  • Targeting co-regulators offers promising avenues for novel therapeutic strategies.
  • Further investigation into co-regulator cellular physiology will illuminate pathological mechanisms and treatment opportunities.

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