Category Archives: Fertility

Human Egg Farming

We called the ambitious program, ‘Egg Farming,’ over 30 years ago when I worked at Edinburgh University. That goal drew a step closer today as my graduate student from so many years ago published results of growing human eggs in … Continue reading

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Jean Purdy_Remembering a Pioneer

Some of the most absorbing stories I ever read were from historians and biographers when they bring to light the lives of forgotten pioneers and heroes. On the rare occasions my writing and research can cast a light on a … Continue reading

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Testicles and Neuticles or Other Jewels

For someone who has spent a career in reproductive endocrinology there’s a surprising dearth of stories about gonads in my blog. I am now correcting that impression. This post was prompted by the memory of a visit to our former … Continue reading

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A Third Parent contributes her Mighty Mites (Mitochondria)

Two biological parents are enough for any baby, aren’t they? Maybe not: sometimes it’s better to have two mamas. The media have hyped a story that broke in September about a boy who was conceived by “mitochondrial replacement therapy.” His … Continue reading

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Who’s Afraid of Artificial Gametes (Eggs and Sperm)?

In the dystopic Brave New World of Aldous Huxley, he did not add artificial gametes to the bevy of reproductive technologies for replacing natural fertility in his future World State. Nevertheless, they might find a place one day for helping … Continue reading

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