Tag: Optogenetics

Seeing the light — with a little help from algae optogenetics

Katherine Bourzac writes in Technology Review that if all goes according to plan, sometime next month a surgeon in Texas will use a needle to inject viruses laden with DNA from light-sensitive algae into the eye of a legally blind person in a trial that could let the patient see again, if only in blurry black-and-white…

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Algal genes advancing pacemaker technology

Technion researchers in Israel have successfully established a new approach for pacing the heart and synchronizing its mechanical activity without the use of a conventional electrical pacemaker. This novel biologic strategy employs light-sensitive algal genes that can be injected into the heart and then activated…

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