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Updated: Jan 24, 2026
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Biochemical Reconstitution of Steroid Receptor•Hsp90 Protein Complexes and Reactivation of Ligand Binding
Published on: September 21, 2011
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The science of steroids
Timothy J Cole1, Kelly L Short2, Stuart B Hooper3
1Department of Biochemistry and Molecular Biology, Monash University, Melbourne, Vic, 3800, Australia; Division of Endocrinology & Metabolism, Hudson Institute, Monash Medical Centre, Clayton, Vic, Australia.
Seminars in Fetal & Neonatal Medicine
|June 1, 2019
Summary
Steroid hormones regulate vital bodily functions and development. Novel therapies targeting glucocorticoid receptors may improve preterm birth outcomes while minimizing side effects.
Area of Science:
- Endocrinology
- Molecular Biology
- Developmental Biology
Background:
- Steroids are lipophilic molecules regulating cellular and organ functions.
- Steroid hormones like cortisol are synthesized from cholesterol and activate nuclear receptors.
- These receptors modulate gene expression, impacting fetal development.
Purpose of the Study:
- To review the roles of steroid hormones in fetal development.
- To discuss the use of betamethasone in antenatal care.
- To explore potential new therapies for preterm birth complications.
Main Methods:
- Literature review of steroid hormone actions and nuclear receptor function.
- Analysis of current antenatal treatments for preterm birth.
- Discussion of emerging therapeutic strategies.
Main Results:
- Steroid hormones play critical roles in fetal development, including the respiratory, brain, and cardiovascular systems.
- Antenatal betamethasone reduces complications of preterm birth.
- Selective partial glucocorticoid receptor agonists show promise for improved treatment.
Conclusions:
- Steroid hormones are essential for normal development.
- Betamethasone is a key antenatal treatment for preterm birth.
- Targeted glucocorticoid receptor therapies offer potential for safer and more effective treatments.
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