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image: Cancer Researcher Sued Again

Cancer Researcher Sued Again

By | February 27, 2012

UPenn has filed suit against the president of the Memorial Sloan-Kettering Cancer Center for failing to share intellectual property he developed while at the university.


image: New Kind of Cellular Suicide

New Kind of Cellular Suicide

By | February 23, 2012

Researchers identify a gene that drives a type of cellular suicide that differs from the more commonly observed apoptosis phenomenon.


image: A Mammalian Longevity Gene?

A Mammalian Longevity Gene?

By | February 23, 2012

Researchers find the first evidence that a sirtuin gene prolongs life in mice.


image: Long Live the Y

Long Live the Y

By | February 22, 2012

Despite suggestions to the contrary, the Y chromosome is not necessarily rotting away.


image: Bioethics Backlash

Bioethics Backlash

By | February 22, 2012

Bioethicists debate how to remain impartial as a bioethics journal editor joins company that peddles unproven stem cell therapies.


image: How Tigers Get Their Stripes

How Tigers Get Their Stripes

By | February 22, 2012

For the first time researchers have demonstrated the molecular tango that gives rise to repeating patterns in developing animal embryos.


image: Teenage Tourrette's Outbreak?

Teenage Tourrette's Outbreak?

By | February 20, 2012

School-district officials in northwestern New York State are puzzled by a spate of high school students reporting symptoms of the neuropsychiatric disorder.


image: Wireless Drug Chip

Wireless Drug Chip

By | February 20, 2012

The world’s first programmable drug-delivery chip passes the test, accurately and safely delivering an osteoporosis drug.


image: News from AAAS

News from AAAS

By | February 20, 2012

A roundup of recent research announced last weekend at the annual conference of the American Association for the Advancement of Science (AAAS).


image: Alzheimer's Drugs Harmful?

Alzheimer's Drugs Harmful?

By | February 20, 2012

The researcher who helped develop an Alzheimer's treatment now in clinical trials warns that the compound may actually impair memory.


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