The human gut microbiota, a dynamic ecosystem of trillions of microorganisms, plays a pivotal role in regulating host ...

How alterations in cell metabolism translate into specific developmental gene programs remains a major question. This study ...

Mice trained to associate visual cues with cold temperatures began to increase their metabolism when shown those cues—even at room temperature. This response was linked to specific memory-encoding ...

Aberrant cysteine metabolism was discovered in trastuzumab primary resistant breast cancer at both circulating and intracellular levels. The inhibition of SLC7A11 and cysteine starvation could ...

Niacin deficiency is a condition that occurs when a person doesn't get enough or can't absorb niacin or its amino acid precursor, tryptophan. In the United States, niacin deficiency is exceedingly ...

Tryptophan, NMN, NR, and niacin or niacinamide food sources ... NAD+ is essential for regulating metabolism and circadian rhythm. As we age, levels of NAD+ decline. Reduced levels of NAD+ are ...

Scientists have extensively studied the role of metabolism in individual cells to understand how it influences their energetic state, but little has been studied about the effect of glycolysis on ...

It has accompanied life since its origin, from single cells to complex organisms like mammals. Scientists have extensively studied the role of metabolism in individual cells to understand how it ...

1Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. 2Division of Life Sciences and Medicine, Department of Urology, the First Affiliated ...

In this study, which appeared in Nature Metabolism, leading researchers at Baylor College of Medicine and Pennington Biomedical Research Center uncovered a mechanism that connects prolactin, estrogen, ...

When the thyroid isn’t producing enough of certain hormones, metabolism slows down; when levels of these hormones are too high, metabolism increases. However, this doesn't mean that low levels of ...

Trainer Sandy Sklar has cooked up a spicy five-move bodyweight burner to target your legs and give your metabolism a friendly boost. “This sequence is SO GOOD!” says Sklar. “It will have ...