Immunology

Mitochondrial respiratory chain sustains inflammation

Northwestern Medicine investigators recently discovered that the mitochondrial respiratory chain—a series of protein complexes essential for a cellular respiration and energy production—is necessary for the activation ...

Diabetes

Sleep-disordered breathing in REM linked to insulin resistance

(HealthDay)—The correlation between sleep-disordered breathing (SDB) and glucose metabolism varies for rapid eye movement (REM) sleep and non-REM sleep, according to a study published in the Nov. 1 issue of the American ...

Alzheimer's disease & dementia

Alzheimer's disease biomarkers can predict postoperative delirium

Clinical studies have demonstrated a strong association between Alzheimer's disease (AD) and delirium. A change to the Tau protein, which can lead to the formation of tangles in brain, is one of the hallmarks of AD pathology, ...

Diseases, Conditions, Syndromes

Bacteria in the mouth linked to pulmonary fibrosis survival

Bacteria in the mouth may play a role in survival from idiopathic pulmonary fibrosis (IPF), finds a new study led by researchers from the University of Michigan and the University of Virginia.

Medications

Ultrasound-triggered liposomes for on-demand, local anesthesia

Researchers at Boston Children's Hospital have found a new way to non-invasively relieve pain at local sites in the body; such systems could one day improve pain management by replacing addictive opioids and short-lasting ...

Diseases, Conditions, Syndromes

Recurrent pneumonia not common, lung expert says

Pneumonia is one of the most common of lung infections among the elderly but concerns of underlying conditions arise when it recurs, a leading South African pulmonologist said Sunday.

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