Genetics

New clues to causes of birth defects

Researchers at Albert Einstein College of Medicine of Yeshiva University have found a possible clue to why older mothers face a higher risk for having babies born with conditions such as Down syndrome that are characterized ...

HIV & AIDS

An aggressive form of HIV uncovered in Cuba

Engaging in unprotected sex with multiple partners increases the risk of contracting multiple strains of HIV, the virus that causes AIDS. Once inside a host, these strains can recombine into a new variant of the virus. One ...

Oncology & Cancer

First of new generation of cancer drugs granted European approval

A new drug for ovarian cancer, developed by researchers at the University of Cambridge and AstraZeneca, has today become the first of new class of drugs, known as PARP-inhibitors, to be granted approval anywhere in the world. ...

Immunology

Researchers improve recombinant attenuated salmonella vaccines

(Medical Xpress)—An innovative vaccine technology makes use of reengineered salmonella to deliver protective immunity. If such recombinant attenuated salmonella vaccines, or RASVs, can be perfected, they hold the promise ...

Immunology

Rapid recall to fight familiar foes

The immune system's first encounter with a potential threat is a valuable learning experience. Through a process of genetic recombination, our immune B cells can potentially produce a wide array of B cell receptor (BCR) molecules, ...

page 6 from 8