Tag Archives: Biology

Scientists Get The Patent Of Growing Stem Cells For Eye Transplants

In a major achievement, the scientists have managed to get a patent for growing stem cells of the cornea. The cells will be grown on a synthetic material, called Mebiol Gel, which will be used in the process of transplant.

For a long time scientists across the world have been trying to get the patent. The declaration was made by the researchers at Sankara Nethralaya and Nichi-In Biosciences Sankara Nethralaya and Nichi-In Biosciences on Friday.

The new procedures have been devised and patented by these two institutes. A synthetic substance was used by the researchers for growing the corneal limbal stem
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Stem Cell Review: Biological Processes & Industrial Production

What are the biological processes that stem cells go through? What are the industrial processes we need to manufacturing? What do we know about cancer stem cells? How do iPS cells fit into the picture vs. embryonic stem cells? In this episode we investigate how the science and research of stem cells is being translated into industrial cell processes to create FDA approvable, and commercializable products. Differentiation, proliferation, migration, retro-differentiation, trans-differentiation, transformation into cancer cells, the role of tumors‘ micro environments and epigenetics and all reviewed here by the field’s foremost experts.

Incoming search terms:biological concepts and processes relating
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ITALY – Stem Cells. Zebrafish Provides Hope For Costello Syndrome Patients

Mental retardation, altered facial characteristics, and heart problems are all problems suffered by children affected by Costello syndrome, a genetic disease that is being studied by researchers in Milan at the Italian Foundation for Cancer Research (FIRC) Institute of molecular oncology (IFOM) using the zebrafish as a model.

The cause of the disease – explained the scientists in the January issue of ‘Disease Models & Mechanisms’ monthly magazine – is a mutation of the Ras gene, the same alteration observed in 20pct of tumors. One out of every five cases of cancer and the rare genetic disease have a common
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Mumbai, India – Doctors implant stem cells to revive kid’s lost vision

As Pratik Patil babbles into the pay phone, there is little to indicate that the 27-month-old has been living out of hospitals for over a year. His opaque left eye tells a different story though – his impaired vision is obvious.
On Wednesday, doctors at Bombay Hospital in New Marine Lines announced that they were trying out a new stem cell therapy to restore vision to his affected eye. “In six months, we will know whether he can see or needs a corneal transplant,” said Dr Sonia Nankani of the hospital’s Taparia Opthalmology Centre.

Son of a farmer, Pratik’s saga began
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