Medical research

Breakthrough in HIV and Hep C vaccine research

(Medical Xpress)—Plans for a new type of DNA vaccine to protect against the deadly HIV and Hepatitis C viruses have taken an important step forward, with University of Adelaide researchers applying for a patent based on ...

Mar 25, 2014
popularity 5 / 5 (4) | comments 0

Shock-absorbing 'goo' discovered in bone

Latest research shows that the chemical citrate – a by-product of natural cell metabolism – is mixed with water to create a viscous fluid that is trapped between the nano-scale crystals that form our bones.

Mar 24, 2014
popularity 3 / 5 (2) | comments 1

Smokers' bitter taste buds may be on the fritz

Smokers and those who have quit cannot fully appreciate the full flavor of a cup of coffee, because many cannot taste the bitterness of their regular caffeine kick. This is the finding of a study led by Nelly Jacob of the ...

Mar 24, 2014
popularity not rated yet | comments 0

How developing sperm stick to the right path

The process of producing high-quality, fertile sperm requires many steps. A study in The Journal of Cell Biology shows how the transcription factor p73 promotes this process by regulating the adhesions betwee ...

Mar 24, 2014
popularity 5 / 5 (1) | comments 0