Vitamin C can be promoted into the heavy programming of body cell

Vitamin C can be promoted into the heavy programming of body cell

Xinhua News Agency Guangzhou 12 Cable of the 26th of moon (reporter Zheng TianHong) Vitamin C is found for over 250 years, everybody knew it very well most " L Strengthen resistance, prevent cold " R Efficiency. However, the biological medicine in Guangzhou of the Chinese Academy of Sciences and research results in the field of stem cell of the scientists of the research institute of the health have revealed vitamin C is right recently " Induce the multi-functional stem cell " R Outstanding efficiency.
In scientific and technological exchanging meeting life sciences and biotechnology summit forum of Guangzhou of the 12th Chinese students abroad, the ocean, Vice President of Chinese Academy of Sciences, release the intersection of Chinese Academy of Sciences and the intersection of Guangzhou and biological medicine and important achievement in the fields of stem-cell research a few days ago of research institute of the health, namely vitamin C can be promoted into the heavy programming of body cell.
The biological medicine in Guangzhou of Chinese Academy of Sciences and Dr. Pei DuanQing, president of research institute of the health say when being interviewed by media, the core of this achievement lies in, vitamin C can be improved from turning into as body cells greatly " Induce the multi-functional stem cell " R Efficiency. It is every Wan that become the intersection of body and cell to 10 ten thousand in the past, could have a cell turn into the multi-functional stem cell, and after adding vitamin C, this efficiency can be improved to 10%.
Receive reasons such as the religion, culture, ethics,etc., the research of embryo's stem cell is prohibited in some countries by official order, and it is difficult to get to be used in the material that embryo's stem cell builds the department, in addition, the application of embryo's stem cell will be that the allosome will be transplanted, will be repelled by the patient's immune system, there has been great break-through in its research and application.
Will it be August 2006, stretch, fill in the world becoming body get iPS cells in the cell from little mouse for the first time in the mountain of Japan, this method will have already lost and differentiated all-round resuming embryo's stem cellly -like and multi-functionally as body cells, turn it into multi-functional stem cell with embryo's stem cell's function directly.
Pei DuanQing says, this is to cure the disease with patient's own cell, it is cell level " L Rejuvenate " . If this technology applies to human disease treatment, the repelling that has already prevented the patient from transplanting to the allosome, produce ethics problem, can also treat many kinds of disease, leukemia, the intersection of old age and dull-witted, diabetes and kidney, liver, the intersection of heart and organ transplant,etc..
Even so, it has been to perplex the scientists and employ the bottleneck of this technology that iPS cells transformed efficiency and crossed low. And vitamin C raises the research results of iPS cell conversion ratio greatly, it is a great breakthrough to stem cell's research field. The achievement at In world stem cell's authoritative magazine on December 24 >Release online, and is selected as the cover story.
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