New research from the Virginia Bioinformatics Institute (VBI) has proven that there are very specific changes in the genetic makeup of people suffering from cancer and those who don’t have cancer. The researchers from VBI have developed a new technology that catches these genetic changes, which help in differentiating cancer patients from healthy individuals. The [...]
U.S. medical researchers are using modified printers to produce skin for burn victims, the project’s leader says. “We started out by taking a typical desktop inkjet cartridge. Instead of ink we use cells, which are placed in the cartridge,” Dr. Anthony Atala, director of the Wake Forest Institute for Regenerative Medicine in Winston-Salem, N.C., told [...]
Studying how bacteria incorporate foreign DNA from invading viruses into their own regulatory processes, Thomas Wood, professor in the Artie McFerrin Department of Chemical Engineering at Texas A&M University, is uncovering the secrets of one of nature’s most primitive immune systems.
Chang Lu and his chemical engineering research group at Virginia Tech have discovered how to “greatly enhance” the delivery of DNA payloads into cells. The description of their work will be featured on the cover of Lab on a Chip, the premier journal for researchers in microfluidics. Lu’s ultimate goal is to apply this technique [...]
Building on research work undertaken in Germany, City of Hope investigators near LA have used modified stem cells loaded with gene sequences to fight off HIV. And the scientists in the study say that the work points to a possible cure for the dread virus, which has killed millions of people around the world.
While the overall economy may be flagging, Maryland says that its biotech industry is booming. And the governor wants to keep the momentum going with a few new industry incentives. Gov. Martin O’Malley told reporters that the biotech industry added more than a thousand jobs in the last three months; that’s 10 percent of the [...]
Craig Venter has never been reluctant to credit himself for a lead role in sequencing the human genome. And he’s certainly not the least bit shy about placing a high value on the overall significance of the work. “I think it’s far more important than walking on the Moon; not much has happened since walking [...]
Researchers at Mount Sinai School of Medicine have for the first time differentiated human stem cells to become heart cells with cardiomyopathy, a condition in which the heart muscle cells are abnormal. The discovery will allow scientists to learn how those heart cells become diseased and from there, they can begin developing drug therapies to [...]
The scramble to come up with a faster and cheaper way to sequence a genome just got a credible new contender which aims to do the job for the bargain basement rate of $30. The first time scientists sequenced a human genome, the price tag hit $3 billion. That price point has quickly plunged to [...]
Tetraphase Pharmaceuticals has hauled in a $45 million C round–a hefty chunk of cash that will open a development runway stretching out up to two-and-a-half years. Over that time, CEO Guy Macdonald says the company will put its technology for developing a better breed of tetracycline antibiotics to the clinical development test, taking a lead [...]
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