BRIDGEWATER Scientists from all over the country gathered for the sixth annual New Jersey Stem Cell Research Symposium on Wednesday at the Bridgewater Marriott hotel.

Researchers presented discoveries to an audience of about 250 people, with the University contributing 42 displays on findings in fields ranging from leukemia to addiction.

The symposium was designed to help different personnel in the field meet to boost productivity, said Kathryn Drzewiecki, a University graduate student in biomedical engineering.

Its good to have research and industry together to help each other, said Drzewiecki, who studied devices meant to culture stem cells. We can tell them what they need and they can get those products to be developed.

The Universitys Center for Stem Cell Research co-sponsored the symposium.

Ron Hart, professor of cell biology and neuroscience at the University, said the University is on the forefront of stem cell research and has the largest collection of human blood cells in the world. Half a million samples are stored in the Cell and DNA Repository and are now being used to generate stem cells for research, he said.

We turn them into neurons and begin to study mechanisms of disorders, Hart said. So there are several labs in Rutgers that are dealing with various diseases. Thats what makes our University special in this aspect.

Among the projects featured at the symposium was a new machine introduced by Life Technologies, a global life-sciences company, designed to copy a genome sequence quicker and cheaper than before.

Although the machine, called the Ion Proton Sequencer, costs $200,000, the chip used to take tissue samples has been reduced from its current cost of $500,000 to about $1,000, said Marsha Slater, application specialist for Life Technologies.

Thats going to create a lot of change in how medicine is done, Slater said. Cancer patients will be able to get their tissue samples sequenced, see what mutations are there which will help choose the best chemotherapy for the patient.

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Symposium attracts top stem cell researchers