Immunology

Breast milk and babies' saliva shape oral microbiome

Newborn breastfed babies' saliva combines with breastmilk to release antibacterial compounds that help to shape the bacterial communities (microbiota) in babies' mouths, biomedical scientists have found.

Psychology & Psychiatry

Power poses don't help and could potentially backfire, study shows

The idea behind power poses, that if you stand in a "powerful" position, broad posture, hands on hips, shoulders high and pushed back, you will suddenly feel psychologically and physiologically stronger, is intuitively appealing, ...

Oncology & Cancer

DNA shed from head and neck tumors detected in blood and saliva

On the hunt for better cancer screening tests, Johns Hopkins scientists led a proof of principle study that successfully identified tumor DNA shed into the blood and saliva of 93 patients with head and neck cancer. A report ...

Medical research

Novel biomarker in saliva linked to stress, resilience

(Medical Xpress)—Concerned about the effect of stress on your health and well-being? If your answer is "yes," then Arizona State University professor Doug Granger is doing research that could impact you. Granger is pioneering ...

Medical research

In lab dish, scientists make tear and saliva glands

Researchers said on Tuesday they had created saliva glands and tear glands using stem cells from mice, marking a further advance in the quest to grow replacement bio-engineered organs.

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