Obesity, a growing global epidemic, is identified as a significant, modifiable risk factor for ovarian cancer, a deadly ...

Medically reviewed by Kelly Wood, MD Hormones play a major role in energy usage and storage, metabolism, growth, and fat distribution. When hormone levels shift, unexpected weight gain may occur.

In a world that often glorifies all-nighters and nonstop hustle, sleep is frequently undervalued. But as the research ...

In further analyses, the researchers found that around 10% of these nerve cells have a receptor for the hormone leptin. Leptin is produced in adipose tissue and suppresses appetite in the brain.

A new study published in Nature offers the most detailed map to date of how individual cell types in the brain change with ...

In lean individuals, fat cells produce the hormone leptin, which suppresses appetite. But in most individuals with obesity, this signal fails to register. Why this happens has been a mystery for more ...

The team then investigated which cell types in the brain were the target of rapamycin, focusing on a dozen cell types in the hypothalamus, where leptin is known to act. Using single-cell ...

Researchers discover a cause of leptin resistance—and how to reverse it . Rockefeller University. Journal Cell Metabolism DOI 10.1016/j.cmet.2025.01.001 ...

They then investigated which cell types in the brain were the target of rapamycin, focusing on a dozen cell types in the hypothalamus, where leptin is known to act. Using single-cell sequencing ...

Leptin gives a kind of green light signal to many other systems in the body. That includes your immune cells. A strong immune response is a good thing when you’re sick.

Leptin XL is not listed on Amazon or through any of its partners. This strategic decision by the manufacturer ensures that the product is handled and stored properly before reaching consumers.

They expected that keeping leptin out of circulation would damage their feeding behavior. Instead, they discovered surprising resilience. “The flies, when you starve them, have superpowers,” Rajan ...