The researchers went on to show that leptin also has a more favorable effect than insulin on lipid and cholesterol metabolism. How might the approach work—and is it time to test it in people?

Talk with your provider to learn more about leptin tests. Leptin resistance is commonly found in people with obesity. With leptin resistance, the fullness message that leptin sends does not reach ...

If this hypothetical factor were carried through the blood, I reasoned, I could test for its presence by ... In humans, many leptin deficiency syndromes are responsive to leptin replacement ...

In general, having more body fat results in higher leptin levels, while having less body fat usually means lower leptin levels. Leptin levels can be measured with a blood test. A healthcare provider ...

If you suspect you have leptin resistance, see a healthcare provider for a proper diagnosis. In addition to assessing your ...

Leptin, a hormone that helps with weight control, also plays a role in normal cognition. Leptin resistance occurs when the ...

If you’re sexually active, regular testing for sexually transmitted diseases (STDs) and infections (STIs) is crucial to protect your health and the health of your partners. While you can get ...

Data readouts over the next six months could set expectations for how the highly lucrative market for weight loss therapies ...

She has tried dozens of COVID-19 antigen tests—including while sick with COVID-19. It's almost Prime Day Amazon's October Prime Day event is almost here! We've rounded up all the early ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

Standardized, repeatable testing is central to all of the 1,500-plus reviews we publish annually. Here's how we test every laptop that hits the bench at PC Labs using 24 different benchmarks.

Calcineurin fine tunes the balance between proliferation and differentiation of Notch-responsive progenitors in the pancreatic ducts to enable beta cell regeneration in zebrafish.