enzyme

In certain groups of men, glucose-6-phosphate dehydrogenase (G6PD) deficiency was linked…

Researchers in the Oregon State University College of Engineering have developed a handheld sensor that tests perspiration for cortisol and provides results in eight minutes, a key advance…

Researchers from Drexel University have uncovered a novel regulatory mechanism in the brain that is essential for making the right kinds of proteins that promote healthy brain function, and…

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Researchers at La Jolla Institute for Immunology (LJI) have at last uncovered how an enzyme called O-GlcNAc transferase (OGT) keeps cells healthy. Their findings, published in the…

One of the most important classes of human enzymes are protein kinases -- signaling molecules that regulate nearly all cellular activities, including growth, cell division, and metabolism.…

People who are overweight or obese have a significantly increased risk of developing diabetes, but exactly how that happens is not well understood. A new study at Washington University…

An enzyme that defends human cells against viruses can help drive cancer evolution towards greater malignancy by causing myriad mutations in cancer cells, according to a study led by…

In our bones, specialized cells called osteoblasts are responsible for building up bone substance. A team of researchers led by scientists from the DKFZ-Hector Cancer Institute at the…

In a recent search for gene variants associated with Alzheimer's disease (AD), several affected families showed a mutation in an enzyme called protein kinase C-alpha (PKCα). Family members…