Health

E-cigarettes disrupt lung function and raise risk of infection

A study led by researchers at Baylor College of Medicine raises health concerns about the use of electronic cigarettes. Published in the Journal of Clinical Investigation, the work shows that chronic exposure to e-cigarette ...

Immunology

Researchers release the brakes on the immune system

Many tumors possess mechanisms to avoid destruction by the immune system. For instance, they misuse the natural "brakes" in the immune defense mechanism that normally prevent an excessive immune response. Researchers at the ...

Psychology & Psychiatry

COVID-19's impact on youth mental health the focus of new research

COVID-19 has led to an elevated awareness of threat in the environment and has caused major disruptions to families' lives, through social distancing, school closures, and now effective lock-down. A new research survey, launched ...

Medical research

You can't fool the human body when it comes to carbs

(Medical Xpress)—That lack of 'kick' you feel when drinking diet beverages has a scientific basis: it seems the mouth is able to detect the presence or absence of carbohydrate even when a liquid tastes and smells identical ...

Medical research

Reducing liver protein SIRT1 levels

A new study led by Boston University School of Medicine (BUSM) demonstrates that the abnormal metabolism linked to obesity could be regulated in part by the interaction of two metabolic regulators, called the NAD-dependent ...

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