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Updated: Jun 21, 2026

Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
Published on: November 15, 2013
Non-steroidal ligands for steroid hormone receptors
1Chiron Corporation, Small Molecule Drug Discovery, Emeryville, CA 94608, USA. xiaodong_lin@cc.chiron.com
This review highlights novel non-steroidal ligands for key steroid receptors like estrogen, progesterone, and androgen receptors. These compounds offer therapeutic potential in cancer and hormone therapies.
Area of Science:
- Endocrinology and Pharmacology
- Molecular Biology
Background:
- Nuclear hormone receptors regulate vital physiological processes.
- Ligand-receptor interactions modulate receptor activity and downstream transcriptional events.
- Non-steroidal ligands for steroid receptors are crucial in clinical applications such as cancer treatment.
Purpose of the Study:
- To review recent advancements in identifying pharmacologically significant non-steroidal ligands for steroid receptors.
- To focus on ligands targeting the estrogen receptor (ER), progesterone receptor (PR), and androgen receptor (AR).
Main Methods:
- Literature review of recent progress in non-steroidal ligand identification.
- Selection of ligands based on clinical relevance, pharmacological profile, and structural novelty.
- Inclusion of compounds from early discovery to extensively launched stages.
Main Results:
- Summarizes diverse non-steroidal ligands for ER, PR, and AR.
- Highlights compounds with significant clinical status and novel structural features.
- Covers a spectrum of ligand development from preclinical to clinical.
Conclusions:
- Non-steroidal ligands represent a dynamic area of research for steroid receptor modulation.
- These ligands hold significant promise for therapeutic interventions in various diseases.
- Continued exploration of novel ligands will expand treatment options in endocrinology and oncology.
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