To Improve IVF, These Scientists Are Looking at Adding Some Womb Fluids

June 16, 2017

(STAT News) – Data have shown that infants conceived via IVF are at a slightly higher risk for some birth defects and genetic disorders, and are more likely to be born at low birth weight. One possible cause for these differences is epigenetics — that is, the markers that turn genes on and off. Scientists have noticed that IVF embryos have subtly different epigenetic patterns than naturally conceived embryos. And one of the prime differences between the process of IVF and natural conception is the early embryonic environment. So, researchers trying to improve IVF have begun looking at how to make the Petri dish environment more like that of the fallopian tubes.

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