Salacia spp. is a plant material that has been studied primarily in the field of glucose metabolism, including its ...

A study in human prostate tissues finds that inhibitors of the Rab GTPases Rab7 and Rab27 fail to consistently alter ...

A research group has uncovered important details about how platelet-activating factor (PAF)—a powerful molecule involved in inflammation and allergic reactions—triggers contractions in the smooth ...

A research group led by Dr. Keisuke Obara, Dr. Kento Yoshioka, and Professor Yoshio Tanaka from the Department of Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Toho University, has ...

Different tissues need different amounts of blood depending on what they are doing. Meeting those changing demands requires ...

DHA has previously been shown to inhibit voltage-dependent Ca 2+ channels (VDCCs). The research group found a new pharmacological action of DHA to inhibit the Orai1 channel, which is one of ...

Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a University of Michigan study. Nearly all animals use muscle to move, and it's been known for a long ...