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2. Stem cell - Wikipedia

   en.wikipedia.org/wiki/Stem_cell

   Anatomical terminology. [edit on Wikidata] In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can change into various types of cells and proliferate indefinitely to produce more of the same stem cell. They are the earliest type of cell in a cell lineage. [1] They are found in both embryonic and ...

3. Adult stem cell - Wikipedia

   en.wikipedia.org/wiki/Adult_stem_cell

   Adult stem cells are undifferentiated cells, found throughout the body after development, that multiply by cell division to replenish dying cells and regenerate damaged tissues. Also known as somatic stem cells (from Greek σωματικóς, meaning of the body), they can be found in juvenile, adult animals, and humans, unlike embryonic stem ...

4. Embryonic stem cell - Wikipedia

   en.wikipedia.org/wiki/Embryonic_stem_cell

   Embryonic stem cells (ESCs) are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage pre- implantation embryo. [1][2] Human embryos reach the blastocyst stage 4–5 days post fertilization, at which time they consist of 50–150 cells. Isolating the inner cell mass (embryoblast) using immunosurgery results in ...

5. Induced pluripotent stem cell - Wikipedia

   en.wikipedia.org/wiki/Induced_pluripotent_stem_cell

   Induced pluripotent stem cells (also known as iPS cells or iPSCs) are a type of pluripotent stem cell that can be generated directly from a somatic cell. The iPSC technology was pioneered by Shinya Yamanaka and Kazutoshi Takahashi in Kyoto, Japan, who together showed in 2006 that the introduction of four specific genes (named Myc, Oct3/4, Sox2 ...

6. Hematopoietic stem cell - Wikipedia

   en.wikipedia.org/wiki/Hematopoietic_stem_cell

   Hematopoietic stem cells (HSCs) are the stem cells [1] that give rise to other blood cells.This process is called haematopoiesis. [2] In vertebrates, the first definitive HSCs arise from the ventral endothelial wall of the embryonic aorta within the (midgestational) aorta-gonad-mesonephros region, through a process known as endothelial-to-hematopoietic transition.

7. The new frontier of luxury travel is a $44,000 course of stem ...

   www.aol.com/finance/frontier-luxury-travel-44...

   The new frontier of luxury travel is a $44,000 course of stem cells and a longevity club stocked with IV stations. ... 200-year-old message in a bottle found in France. News. News.