Categories: Uncategorized

Obesity-related reproductive concerns can be improved by lowering blood sugar levels: Research

According to a new study, reducing blood glucose levels can partially restore reproductive hormone levels in obese females, leading to enhanced fertility.
The study’s findings were reported in the Journal of Endocrinology. The findings suggest that a popular type 2 diabetes medicine that lowers blood glucose levels can partially restore abnormal levels of reproductive hormones in a well-established mouse model of obesity. Many obese women who have fertility problems have changed amounts of reproductive hormones. There is currently no effective treatment for this.
The discovery of a medicine that not only improves women’s metabolic health but also addresses obesity-related infertility would be a big step forward, potentially improving the quality of life for many individuals.

Although reproductive issues in obese women are widely known, there is a lack of effective and tailored treatments to address them. Obesity is an increasing health problem, which implies that more women are experiencing reproductive issues.

Obesity-related fertility concerns are complicated, but data shows that they are connected in part to changes in energy metabolism, which lead to changed levels of reproductive hormones, which can subsequently disrupt the menstrual cycle and ovulation. Obese people are more likely to acquire type 2 diabetes, and they frequently have high blood glucose levels as well as other metabolic abnormalities.

The MC4R gene knock-out (KO) mouse is a well-studied obese model that also has irregular reproductive cycles and altered hormone levels, resulting in decreased fertility. Because the mouse reproductive cycle is comparable to that of humans in terms of the profile of hormone level changes, but being considerably shorter in duration, the MC4R KO mouse provides an excellent, representative model for preliminary studies of metabolic and reproductive function in obesity.

Dapagliflozin is a medicine routinely used to treat type 2 diabetes, where it lowers blood glucose levels and improves other metabolic health indicators, although its effects on reproductive health and fertility are unknown.

Professor Chen and colleagues from Australia’s University of Queensland evaluated the effects of dapagliflozin medication on metabolic health and reproductive hormone levels in the MC4R mouse model of obesity in this study. When compared to non-treated mice, blood glucose levels were normal after just 8 weeks of therapy, body weight was lowered, the reproductive cycle was normalised, and levels of reproductive hormones and ovulation were partially recovered.

“We frequently encounter reduced fertility in women with obesity in clinical practise,” says Dr. Cui, a visiting fellow from China’s Chengdu Women and Children Hospital, “thus our research gives promise for a future, successful therapy.”

Professor Chen adds, “These findings imply that treating obesity with dapagliflozin to normalise blood glucose metabolism may be a potential way to restore at least some reproductive function. This might help ladies who don’t have access to other successful reproductive treatments.”

However, Professor Chen warns, “Although hopeful, these experiments were conducted on rodents, and much more research is needed to prove that these findings can be effectively repeated in humans. Obese persons, on the other hand, are at a significantly higher risk of acquiring type 2 diabetes, therefore the established health advantages of lowering blood glucose levels may be extended to enhancing fertility in those who are affected.”

The researchers plan to look into the molecular mechanisms implicated in the use of dapagliflozin to improve reproductive function, which might lead to better targets for future fertility treatments in women.

Medically Speaking

Recent Posts

New Research Aims to Uncover Molecular Factors Behind Malaria’s Deadliest Strain

Uncovering the Molecular Secrets of Malaria’s Deadliest Strain: A New Research Project Malaria remains one…

4 hours ago

Sunlight and Skin Cancer: The Hidden Dangers of UV Exposure

Sunlight Can Cause Cancer: Prolonged exposure to sunlight and exposure to UV (ultraviolet) rays can…

4 hours ago

Microplastics in Humans: A Hidden Health and Environmental Crisis

https://youtu.be/mlBSCMO2NQg?si=UfC4C3WgtMZ9DhB4 Humans Are Swallowing Microplastics: A Hidden Environmental and Health Crisis In recent years, microplastics…

5 hours ago

Obesity Drugs: Weight Loss Solutions, Benefits, and Risks

https://youtu.be/H_aiXVvX8Eg?si=vH4Arvq7pbpXERMF Obesity Drugs: A Comprehensive Guide to Weight Loss Solutions Obesity is one of the…

5 hours ago

Cold Hands & Feet in Winter: Causes, Remedies, and Prevention Tips

https://youtu.be/LZi8Jn0tAA8?si=bpMPudQxl1LUdgXN Cold Hands & Feet in Winter: Causes, Remedies, and Prevention Tips Winter can be…

6 hours ago

Dysautonomia: The Silent Illness Affecting Millions Globally

Dysautonomia: The Silent Illness Impacting Millions of People Worldwide Dysautonomia is an umbrella term used…

2 days ago