Dear manoj kumar valluru,
Last week a patent (#7,393,830) was issued to the Calgary, Canada based company Stem Cell Therapeutics TSX-V:SSS covering the use of prolactin for a) increasing number of neural stem cells; b) increasing neuron formation; and c) increasing neuron formation in the olfactory bulb. Given that this company has a track record of rapidly translating activators of endogenous stem cells into clinical products, it will be interesting to watch this story develop.
We know that some people believe monocytes may have pluripotent activity. The endevours of people in this area were made easier by a patent (#7,393,628) issued last week covering a new way of harvesting monocytes from peripheral blood.
Two interesting news items: the first, a television report of 2 patients with multiple sclerosis who recieved stem cell therapy (the non-myeloablative type) and reported positive effects; the second story, researchers in Houston identified immunogenic epitopes of a leukemia-associated antigen called PRAME, which may be useful in development of a vaccine for CML.
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