Psychology & Psychiatry

Emotion-focused therapy for bipolar disorder targets the amygdala

A new study in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, identifies a therapeutic tool focused on emotional awareness that increased activation and connectivity of an emotion-regulating center in the ...

Immunology

Immune cells hold clues to vitamin D absorption, study suggests

Vitamin D plays an integral role in regulating immune function, and Penn State researchers have identified immune cells in mice that can be differentiated by whether or not they have vitamin D receptors—a finding that could ...

Psychology & Psychiatry

Sex differences seen in vascular response to mental stress

For women, peripheral microvascular dysfunction in response to mental stress is associated with adverse cardiovascular events, according to a study published online March 1 in Atherosclerosis, Thrombosis, and Vascular Biology ...

Medications

New drug target to treat pain from visceral organs

An approved drug for chronic constipation also relieves the pain associated with that condition. New research by Scott Waldman, MD, Ph.D., chair of pharmacology, physiology and cancer biology at Jefferson, demonstrates that ...

Medical research

Scientists revive cells and organs in dead pigs

Scientists announced Wednesday they have restored blood flow and cell function throughout the bodies of pigs that were dead for an hour, in a breakthrough experts say could mean we need to update the definition of death itself.

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