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 ...

In their study, the researchers investigated how PAF causes contractions in the esophageal smooth muscle of rats—a process that contributes to symptoms like chest tightness and difficulty ...

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

There are a lot of supplements, but which do you really need to take? Here the best supplements for men to build their health, muscle, strength, and recovery.

Objectives —To determine the effect of different training schedules on the cross sectional area (CSA) of the lumbar multifidus muscle in patients with chronic low back pain. Methods —Each of 59 nine ...

The effects of hyperosmotic solutions have been ascribed5 to “dissociation of electromechanical coupling”, but earlier work4,6 had shown that the processes of excitation–contraction coupling ...

Botox is a prescription drug that treats a variety of conditions, including migraine, limb spasticity, and bladder problems. Learn about common, mild, and serious side effects and how to manage them.

However, the rarer and more serious exercise-induced rhabdomyolysis appears to have a different pathogenesis, with clinical signs including tissue inflammation and muscle cell death, as well as ...

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