Scientists Discover: Baby’s Cells Live in Mother’s Brain

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The profound psychological and physical bonds shared by the mother and her child begin during gestation when the mother is everything for the developing fetus, supplying warmth and sustenance, while her heartbeat provides a soothing constant rhythm.

Cells migrate through the placenta between the mother and the fetus, taking up residence in many organs of the body including the lung, thyroid muscle, liver, heart, kidney and skin. These may have a broad range of impacts, from tissue repair and cancer prevention to sparking immune disorders.

It is remarkable that it is so common for cells from one individual to integrate into the tissues of another distinct person. We are accustomed to thinking of ourselves as singular autonomous individuals, and these foreign cells seem to belie that notion, and suggest that most people carry remnants of other individuals.

Read the full article at ScientificAmerican.com 

More at NewsCenterPk.com

Fetal DNA can enter a mother’s brain and remain there for decades, according to autopsies of female brains. During a pregnancy, cells from mother and fetus can cross the placenta and survive for decades in the skin, liver and spleen – a phenomenon called fetal microchimerism.

 

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Claire is an editor of the YoungPatriots website. A 20-something mom, her main concern is how the decisions made in government today will affect the lives of her children when they're her age. She believes passionately in a limited government, a charitable church and a peaceful personal life. In necessariis unitas, in dubiis libertas, in omnibus caritas.
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