Stem cells can regenerate heart
Researchers at the Icahn School of Medicine, U.S.A in their recent study revealed that stem cells extracted from placenta also known as Cdx2 cells might be able to regenerate heart cells after the heart attack. From the beginning, it has been thought that Cdx2 cells could only generate placental cord at early embryonic stages. Additionally, these cells have an extra set of proteins that make them directly travel to the injury site, and regenerate into the specific organ without being attacked by the host immune system. These properties exhibited by the stem cells can help humans immensely.
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