Mouse pancreatic stem cells successfully differentiate into insulin producing cells

[Northerner]

In a study to investigate how transplanted islet cells can differentiate and mature into insulin-producing pancreatic cells, a team of Japanese researchers found that using a specific set of transcription factors (proteins that bind to specific DNA sequences) could be transduced into mouse pancreatic stem cells (mPSCs) using Sendai virus (SeV), a mouse influenza virus, as a carrier, or vector. The study is published in a recent issue of Cell Medicine [3(1)], now freely available on-line.


"Diabetes is one of the most serious and prevalent metabolic diseases," said study co-author Dr. Hiroshi Yukawa, Department of Advanced Medicine in Biotechnology and Robotics, Nagoya University Graduate School of Medicine. "Islet cell transplantation has proven effective, however this strategy requires sufficient organ donors."

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