Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Exercise-induced ovarian dysfunction in the rat.

R T Chatterton1, A L Hartman, D E Lynn

  • 1Department of Obstetrics and Gynecology, Northwestern University Medical School, Chicago, Illinois 60611.

Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.)
|March 1, 1990
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Cerebral Ketones Detected by 3T MR Spectroscopy in Patients with High-Grade Glioma on an Atkins-Based Diet.

AJNR. American journal of neuroradiology·2019
Same author

Adiposity Results in Metabolic and Inflammation Differences in Premenopausal and Postmenopausal Women Consistent with the Difference in Breast Cancer Risk.

Hormones & cancer·2018
Same author

Effects of cycloheximide on cellular elongation in aManduca sexta cell line.

Wilhelm Roux's archives of developmental biology·2017
Same author

Cerebral Reorganization after Hemispherectomy: A DTI Study.

AJNR. American journal of neuroradiology·2016
Same author

Development and characterization of insect cell lines.

Cytotechnology·2012
Same author

Exotic diseases are common.

Canadian family physician Medecin de famille canadien·2011

Treadmill running in rats delays normal estrous cycles. This effect on reproductive cycles was not influenced by cortisol acetate treatment or adrenalectomy in the exercising rodents.

Area of Science:

  • Reproductive biology
  • Endocrinology
  • Exercise physiology

Background:

  • Estrous cycle regulation is complex.
  • Glucocorticoids play a role in reproductive function.
  • Exercise can impact physiological processes.

Purpose of the Study:

  • To investigate the impact of treadmill running on rat estrous cycles.
  • To determine if cortisol acetate or adrenalectomy modifies the effects of exercise on estrous cycles.

Main Methods:

  • Rats were subjected to a treadmill running regimen or remained sedentary.
  • Some rats received cortisol acetate treatment.
  • Other rats underwent adrenalectomy.
  • Estrous cycles were monitored in all groups.

Related Experiment Videos

Main Results:

  • Sedentary rats exhibited normal estrous cycles.
  • Exercising rats displayed extended and incomplete estrous cycles.
  • Running-induced cycle alterations were independent of cortisol acetate or adrenalectomy.

Conclusions:

  • Treadmill running delays the normal ovulatory period in rats.
  • Glucocorticoid status does not mediate the effect of running on estrous cycle duration.