Презентация на тему Stem cells therapy

1 type

Cancer, oncology

Cataract

Glaucoma

Menopause

brown represent about 3.5 billion people, more than half

the world's population. All have a permissive or flexible policy on human embryonic stem cell research and all have banned human reproductive cloning.

stroke, whereupon entered them own cells in a spinal

channel. In 100% cases mice had partial renewal of motive activity of extremities.

led scientists to develop an alternative way of extracting

embryonic stem cells without destroying the embryo.
Initially human embryonic stem cells would be extracted from the embryo in a stage called “blastocyst” where inner cell mass would be removed and the embryo would be destroyed.
But recently scientists used mice to derive embryonic stem cells, the fertilized mouse egg divides three times into eight cells before entering “blastocyst” stage, one of these cells can be extracted and cultivated in a medium (glassware) forming embryonic cells.

then transplanted to diabetic mice has helped mice produce

insulin in their pancreas thus curing them of diabetic problems.
Mice were also tested to cure blindness, many scientists used stem cells extracted during the embryonic or adult process and matured them to become precursor cells these particular cells helped cure blindness in mice.

Advances in Stem Cell Research