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Dalhousie researchers develop silk-based material that could one day treat nerve damage, paralysis | CBC News


A gaggle of researchers at Dalhousie College in Halifax has developed a fabric from the silk of spiders that might at some point assist regenerate nerve cells and deal with paralysis.

Jan Rainey, a professor of the varsity’s division of biochemistry and molecular biology, has been engaged on this analysis for greater than a decade.

He stated he turned concerned with spider silks as a result of, for his or her measurement, they’re stronger than something people could make

“It is simply wonderful that these pure supplies are in a position to take up extra pressure than something that people could make earlier than they break,” Rainey advised CBC Radio’s Mainstreet on Tuesday.

“So we actually wished to know what provides rise to those wonderful properties after which to know how we might tweak these supplies to offer new performance.”

Final month, Rainey co-authored a analysis paper revealed within the journal Superior Purposeful Supplies that outlines how the silk-based materials might at some point direct the regrowth of a nerve that has been injured, and probably restore motion.

“This could be massively useful, clearly, for anyone who’s skilled this sort of harm,” he stated.

“It is also an unlimited burden on the health-care system and on anyone who cares about these people, so it is simply all types of monumental optimistic advantages within the spin-off.”

Rainey spoke with visitor host Carolyn Ray concerning the silk-based materials and what it might imply for the way forward for nerve cell harm.

Take heed to their full dialog beneath.

Mainstreet NS9:04Dal researchers develop silk‑based mostly materials that might regenerate nerve cells

Researchers at Dalhousie College have discovered a option to recreate the energy of spider silk within the lab. They consider it might assist deal with nerve cell harm, and even paralysis. Visitor host Carolyn Ray spoke with Jan Rainey, a professor in Dal’s division of biochemistry and molecular biology. He is been engaged on this analysis for greater than a decade.

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