Human eggs grown to maturity in lab, signals breakthrough in fertility treatment

Human eggs grown to maturity in lab, signals breakthrough in fertility treatment

Scientists have grown human egg cells to full maturity in the lab in a potential breakthrough for fertility treatment, they announced in a study published on Friday. Researchers in New York and Edinburgh developed a new method to grow eggs from very early-stage cells obtained from ovary tissue, a team reported in the journal Molecular Human Reproduction. The eggs were grown to the point at which they could be fertilised. This had previously been achieved with mouse egg cells, while human eggs had been successfully cultivated starting from a much…

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dwelling bone grown in lab to reinforce therapy for facial defects

dwelling bone grown in lab to reinforce therapy for facial defects

In a first, scientists have grown a residing bone inside the lab to restore massive defects inside the head and face of patient, taking a step forward in enhancing treatments for human beings with cranio-facial defects. a new technique advanced through Gordana Vunjak-Novakovic, professor at Columbia university , uses car logous stem cells derived from a small sample of the recipient’s fats and replicates the original anatomical shape of the bone. “we’ve got been capable to show, in a scientific-length porcine model of jaw repair, that this bone, grown in…

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