Understanding how disrupted hormone rhythms affect breast cancer outcomes

Central mechanisms of glucocorticoid circadian rhythm dysfunction in breast cancer

NIH-funded research Cold Spring Harbor Laboratory · NIH-10780760

This study is looking at how changes in a hormone called cortisol might affect breast cancer patients' health and survival, and it aims to find new ways to help by restoring normal hormone levels.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionCold Spring Harbor Laboratory NIH-funded
Lab location1 site (Cold Spring Harbor, United States)
Project IDNIH-10780760 on NIH RePORTER

What this research studies

This research investigates the relationship between disrupted glucocorticoid hormone rhythms and breast cancer progression. It focuses on how these hormonal changes, particularly in cortisol levels, impact the quality of life and survival rates of breast cancer patients. By studying the interactions between the hypothalamus, pituitary gland, and adrenal glands, the research aims to uncover mechanisms that could lead to new treatment strategies. The approach includes using preclinical mouse models to explore the effects of restoring normal hormone rhythms on cancer outcomes.

Who could benefit from this research

Good fit: Ideal candidates for this research are women diagnosed with breast cancer who exhibit disrupted glucocorticoid hormone rhythms.

Not a fit: Patients with breast cancer who have normal glucocorticoid rhythms may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved treatment strategies that enhance the quality of life and survival rates for breast cancer patients.

How similar studies have performed: Other research has shown that addressing hormonal imbalances can lead to significant improvements in cancer treatment outcomes, suggesting a promising avenue for this investigation.

Where this research is happening

Cold Spring Harbor, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.