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3D printed device to treat sleep apnoea

(Medical Xpress)—Using a 3D scanner to map a patient's mouth, CSIRO researchers and Australian dental company, Oventus, can now print a mouthpiece which prevents dangerous pauses in breath during sleep.

May 07, 2014
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A world of disease at your fingertips

A few decades ago, medical students used to spend an inordinate amount of time inside UNSW's Museum of Human Disease. Studying its formalin-preserved specimens was the primary way to learn how to identify the appearances ...

May 07, 2014
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Merck: New drugs pending approval or in late tests

Merck & Co. could get an impressive six new prescription medicines approved in the U.S. this year and will soon apply for regulatory approval of two others, company executives said Tuesday during a briefing on Merck's business.

May 06, 2014
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Latest Spotlight News

Steering the filaments of the developing brain

During brain development, nerve fibers grow and extend to form brain circuits. This growth is guided by molecular cues (Fig. 1), but exactly how these cues guide axon extension has been unclear. Takuro Tojima ...

Brain tumour cells found circulating in blood

(Medical Xpress)—German scientists have discovered rogue brain tumour cells in patient blood samples, challenging the idea that this type of cancer doesn't generally spread beyond the brain.

Ibuprofen relieves women's hurt feelings, not men's

(Medical Xpress)—For years, researchers have known that physical pain relievers such as ibuprofen can also help ease emotional pain, but new research suggests that ibuprofen has contrasting effects on men ...

Small RNAs in blood may reveal heart injury

(Medical Xpress)—Like clues to a crime, specific molecules in the body can hint at exposure to toxins, infectious agents or even trauma, and so help doctors determine whether and how to treat a patient. ...

Researchers uncover clues to flu's mechanisms

A flu virus acts like a Trojan horse as it attacks and infects host cells. Scientists at Rice University and Baylor College of Medicine have acquired a clearer view of the well-hidden mechanism involved.

Computer model reveals cancer's energy source

(Medical Xpress)—A computer model study reveals – for the first time – details of an energy-creating process vital and unique to cancer cells. The research holds promise for new interventions and for ...