Medications

New pain treatment tested in humans

Nerve growth factor signals through receptors of the tropomyosin-related kinase (Trk) family, and research in animals has shown that inhibitors of Trks A, B, and C can reduce pain. Now a new study in the British Journal of ...

Medical research

Plasma rich in growth factors may promote hair regeneration

(HealthDay)—Plasma rich in growth factors (PRGF) can minimize postsurgical follicle loss and promote hair regeneration in patients undergoing follicular unit extraction technique (FUE) for hair loss, according to a study ...

Neuroscience

Rebuilding spinal cords with an engineer's toolkit

Like an earthquake that ruptures a road, traumatic spinal cord injuries render the body's neural highway impassable. To date, there are neither workable repairs nor detours that will restore signal flow between the brain ...

Diseases, Conditions, Syndromes

Migraines may be the brain's way of dealing with oxidative stress

A new perspective article highlights a compelling theory about migraine attacks: that they are an integrated mechanism by which the brain protects and repairs itself. Recent insightful findings and potential ways to use them ...

Medical research

How the lungs of premature babies can undergo damage

Premature babies that need ventilation to support their breathing often suffer from a condition known as bronchopulmonary dysplasia. Researchers at the Helmholtz Zentrum München, partner in the German Center for Lung Research ...

Medical research

Fresh blood for damaged tissues via alginate hydrogels

Ischemia is a serious medical condition in which the flow of blood and delivery of oxygen to tissues is restricted, thus resulting in pain, weakness, and more seriously, tissue and organ damage. Ischemia in muscle tissue, ...

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