That bet sounded to him like I was being wildly optimistic, and he jumped at it, thinking it was a sure bet that I would lose. That bet was that by the end of this decade, medical technology would be able to change the gender of anyone to the opposite gender, with full reproductive abilities of the new gender. That probably sounds wildly optimistic to most of you as well, but not to me. To be honest, I think the deck is stacked in my favor. Because we are a lot closer to realizing this achievement than most of you probably realize. This is a small sampling of the various breakthroughs made in just the last few years in hundreds of labs all over the world.
Stem cell therapy
Stem cell therapy | MS Trust
These days, stem cells can be taken from your own bone marrow, abdominal fat, or are sometimes donated by healthy mothers from healthy live birth infants, using placenta, and umbilical cord products, not from aborted fetuses. We always tell our patients: No fetuses were harmed in the production of your stem cells. These days, the donation of stem cells is more like the donation of blood. Only good can come of it. In fact, many lives can be saved.
Chaperone-mediated autophagy sustains haematopoietic stem-cell function
On Nov. The ballot measure amended the state constitution, overturning a Michigan law that prohibited the use of human embryos for research, even if those embryos were to be discarded. The law change enables Michigan researchers to derive new embryonic stem lines, using procedures already employed in laboratories around the world. The new state law allows the use of human embryos for research that is already permitted under federal law, provided that the embryos:.
In multicellular organisms , stem cells are undifferentiated or partially differentiated cells that can differentiate 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. They are usually distinguished from progenitor cells , which cannot divide indefinitely, and precursor or blast cells, which are usually committed to differentiating into one cell type. In mammals , roughly 50— cells make up the inner cell mass during the blastocyst stage of embryonic development, around days 5—