News Profile
John Gearhart
Ricki Lewis | Dec 8, 2002
File photo It is a sobering time for US stem cell researchers. Just days after a national election set the stage for the possible criminalization of embryonic stem cell research, a popular television program portrayed such cells incubating in patients in coma, ready to be used to treat a wealthy man's Parkinson disease. A video presented at the American Society for Human Genetics annual meeting in Baltimore a month earlier, however, told a very different story--this one real. The video showed
David Karp
Hal Cohen | Nov 24, 2002
Photo: Hal Cohen Upon meeting David Karp, fruit detective, his mild-mannered appearance initially brings to mind the image of an accountant, not a private eye; then he reveals the weapon he's been concealing. Fortunately, the fruit knife that ubiquitously occupies his holster is there to provide a readily available means to carve up fruit, not innocent streetwalkers. As Karp starts to slice up a few recently purchased seckles, he laments how the pears' dwarfish appearance has hindered their p
Anna Johnson-Winegar
Peg Brickley | Nov 10, 2002
Photo: Courtesy of Anna Johnson-Winegar Two days after anthrax was discovered in a letter addressed to US Sen. Tom Daschle (D-SD), Anna Johnson-Winegar was testifying on the state of the nation's readiness to counter bioterrorism before the Senate Committee on Government Affairs. Her office is the Department of Defense's (DoD) focal point for chemical and biological defense. In the hot seat before the Senate that bright October day, the Pentagon scientist wasted no time trying to convince them
Robin Weiss
Arlene Judith Klotzko | Oct 27, 2002
Photo: Courtesy of Robin Weiss Robin Weiss characterizes himself as a "one-track scientist." He researches "retroviruses, retroviruses, retroviruses." His colleagues, however, say he's a scientist's scientist who combines his prodigious knowledge with a propensity to ask questions others might not for fear of rocking the boat. Take, for example, the day in March 2001 when Weiss gave the Leeuwenhoek lecture at the London School of Tropical Medicine. According to Robert May, president of The Ro
Benjamin Lewin
Paula Park | Oct 13, 2002
Photo: Courtesy of Benjamin Lewin Canadian researcher Tak Wah Mak enjoys the distinction of codiscovering T-cell receptors. But, when he submitted a paper to the journal Cell, the editors treated him like a postdoc: They asked him to go back to the lab and perform one more experiment on a mouse. "I called back and said, 'Do you know how long it takes me to do this experiment? Two or three years!'" he relates. "It's tough to get things published in Cell. They make you jump over the hoops five t
Judith Vaitukaitis
Myrna Watanabe | Sep 29, 2002
Photo: Courtesy of Judith Vaitukaitis Were it not for the National Institutes of Health's former policy that did not allow NIH researchers to patent their discoveries, "Vaitukaitis" would have been a household name, like Pasteur or Steinway. That's because reproductive endocrinologist Judith Vaitukaitis, now director of NIH's National Center for Research Resources (NCRR), discovered what became the first simple pregnancy test--the immunoassay for the presence of human chorionic gonadotrophin (
Mike West
Ricki Lewis | Sep 15, 2002
Photo: Courtesy of Advanced Cell Technology In these days of rampant science phobia, a researcher associated with human cloning risks being linked to the few renegade scientists claiming to already have done the deed. Mike West's quest as president and CEO of Advanced Cell Technology (ACT) in Worcester, Mass., is not to clone dinosaurs or replace children, but to customize cells to rebuild degenerating or injured human tissue. The company's late 2001 announcement1 that it had created a human
Russel E. Kaufman
Brendan Maher | Sep 1, 2002
Photo: Courtesy of the Wistar Institute What takes a man from checking midnight inventories at grocery stores in Ohio to directing one of the oldest private biomedical research institutes in the United States? Says the man who did it: strong values, great mentors, and a penchant for late nights. "All you have to do is look at a person's bookshelf and you'll see what they value," explains Russel E. Kaufman, the recently appointed director and CEO of Philadelphia's Wistar Institute. In taking c
Ruth Bishop
Bob Beale | Aug 18, 2002
Photo: Courtesy of Murdoch Childrens Research Institute If fate had been kinder to Ruth Bishop, she might have enjoyed the rare satisfaction of discovering what causes one of the world's deadliest infectious diseases, and the means to prevent it. She helped accomplish the first feat with remarkable ease almost 30 years ago, but as she nears the end of a distinguished medical research career, its sequel remains maddeningly elusive. Now 69, Bishop is self-effacing about the headway she and her
Karen Vousden
Paula Park | Jul 21, 2002
Photo: Courtesy of Karen Vousden Karen H. Vousden, head of the Cell Growth Regulation Laboratory at the National Cancer Institute, Frederick, Md., and her friend Xin Lu, a professor at the Ludwig Institute for Cancer Research in London, found a way to get instant recognition at the many p53 meetings they attend: They wear similar blue sweaters. Twins from separate nations, the chums may have started a trend. At the 11th International p53 Workshop in Barcelona this past May, the pals teased two