Skip to main content
Premium Trial:

Request an Annual Quote

Winners in Medicine

Elizabeth Blackburn, Carol Greider, and Jack Szostak won the 2009 Nobel Prize in medicine for their work on telomeres, reports the Associated Press. In the 1970s, Blackburn identified repeating segments at the ends of DNA in Tetrahymena while Szostak found that single-stranded DNA was rapidly degraded in yeast. Blackburn and Szostak then collaborated on a project, finding that the Tetrahymena DNA protected the single-stranded DNA from degradation in yeast. In 1984, Blackburn and Greider, her graduate student, discovered telomerase. The Nobel citation lauds these researchers for their contribution to the study of aging, cancer, and other diseases. "The discoveries by Blackburn, Greider and Szostak have added a new dimension to our understanding of the cell, shed light on disease mechanisms, and stimulated the development of potential new therapies," it says.

Blackburn was also the Daily Scan poll favorite. She led the pack with 43 percent of the vote. She was followed by her co-laureate Szostak who garnered 25 percent of the vote.

The Scan

Comfort of Home

The Guardian reports that AstraZeneca is to run more clinical trials from people's homes with the aim of increasing participant diversity.

Keep Under Control

Genetic technologies are among the tools suggested to manage invasive species and feral animals in Australia, Newsweek says.

Just Make It

The New York Times writes that there is increased interest in applying gene synthesis to even more applications.

Nucleic Acids Research Papers on OncoDB, mBodyMap, Genomicus

In Nucleic Acids Research this week: database to analyze large cancer datasets, human body microbe database, and more.