Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and developmental biology. Pluripotent stem cells (PSCs) have been invaluable ...

From totipotent stem cells at conception, to pluripotent, multipotent, oligopotent, and unipotent stem cells by adulthood – every disease essentially boils down to a dysfunction in the cells and ...

Two small clinical trials tested the safety of injecting stem cells into the brains of Parkinson's patients and found no ...

They demonstrated that a short-term, high-dose treatment of Pladienolide B (PlaB) can reprogram classical mouse embryonic stem cells (mESCs) into transient totipotent blastomere-like stem cells ...

Stem cells can be unipotent, multipotent, pluripotent or totipotent, depending on the number of cell types to which they can give rise. Transplanting dopamine-releasing neurons into the brain is a ...

After a sperm fertilizes an egg, the totipotent cell divides into a zygote ... up to seven days post fertilization. While stem cell-based embryo models greatly extend the ability to study this period ...

Some biologists see the beauty in their work. More than a few artists draw inspiration from the natural world. But stem cell researcher and artist linkurl:Ariel Ruiz ...

Stem cells are unspecialized cells that have the remarkable ability to develop into various types of cells in the body. They serve as a repair system, dividing essentially without limit to replenish ...

Artificial regulation of such totipotent cells through plant tissue ... while WUS encodes a transcription factor that maintains stem cell identity in the shoot apical meristem region.

Stem cell research is still a new field within biology ... a two-cell sea urchin embryo are able to develop into a complete sea urchin, demonstrating the totipotency of these cells. Pluripotency of ...