Tag Archives: Research

NSF award to stem cells engineering

From a simple blood draw, Krishanu Saha, a researcher in WID’s BIONATES research group and assistant professor of biomedical engineering, could enable doctors to create stem cells to develop drugs personalized to their patients.

As part of his $400,000 National Science Foundation CAREER Award over the next five years, Saha will focus on improving the process to directly evolve DNA sequences and proteins in human stem cells.

Stem cells have the potential to develop into many different cell types, which makes them ideal for a variety of medical research projects.

The evolution of synthetic DNA sequences in human stem cells could catalyze
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UWM researcher makes breakthrough in stem cell technology

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UW-Milwaukee researcher Andrew Cohen has successfully developed a software program that facilitates predicting the evolution of stem cells. The program essentially speeds up what has been a tedious process for researchers in the past.

The program was published last week in the journal Nature Methods. It applies algorithmic information theory to the growth and movement of stem cells tracked over time to show what type of cells (i.e. brain, skin, etc.) they will eventually develop into.

“People look at images and take measurements by hand,” Cohen explained. “It takes a long time, and using computers makes the process a
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4.3 USD MLN for Stem Cell Research in Multiple Sclerosis

A team led by Peter Schultz, Scripps Family Chair Professor and member of the Skaggs Institute for Chemical Biology at The Scripps Research Institute, has been awarded a $4.3 million grant from the California Institute for Regenerative Medicine (CIRM) to research stem-cell-based therapies to treat multiple sclerosis.

Because stem cells can change or differentiate into many different cell types (such as nerve cells, muscle cells, and skin cells), they hold the life-changing medical potential to provide a source of cells to replace those permanently lost by a patient.

The Scripps Research project focuses on restoring the myelin sheath—a protective covering that
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Texas hospital touts first successful stem cell transplant for stroke patient

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Memorial Hermann-Texas Medical Center in Houston announced this morning it has done the nation’s first stem cell transplant to successfully treat a stroke patient.

The patient came to the hospital last Wednesday, too late to receive clot-busting drugs to treat the stroke, according to a news release about the procedure. So doctors decided to try a therapy they are investigating as part of a clinical trial with the University of Texas Medical School at Houston: using stem cells from the patient’s own bone marrow. The adult stem cells — not controversial embryonic stem cells — came from marrow
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China surpasses Canada in stem cell advances

Chinese researchers have become the world’s fifth most prolific contributors to peer-reviewed scientific literature on Regenerative Medicine (RM), according to an international study published on Friday (…)
Regenerative Medicine is an emerging interdisciplinary field of research and clinical applications focused on the repair, replacement or regeneration of cells, tissues, or organs, which uses a combination of approaches including gene therapy, stem cell transplantation, tissue engineering, and the reprogramming of cell and tissue types.

But as the stem cell research develops fast in recent years, RM becomes more and more dependent on this side, and shared some ethic criticism against stem cell
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