Vaccine of breast cancer is studied obtained the break-through Will prevent breast cancer or become reality

Vaccine of breast cancer is studied, obtained the break-through Will prevent breast cancer or become reality
American scientist claims, they work out a kind of vaccine, can prevent production and development of breast cancer on little mouse, this achievement is published on " NatureMedicine ". According to researcher, they are planning to further verify by human tail, this vaccine will probably just be applied to clinic extensively after taking several years. It is reported, target of this vaccine is to the albumen that exists in most breast cancer to one, under study for action, tumour heredity exchange the intersection of sense and little mouse, inoculate into these vaccine while being half the, the remaining half do not inoculate, the vaccine group has not presented breast cancer, but breast cancer all takes place in another group. Before this, American food and medicines have already checked and approved two kinds of tumour vaccine, including cervical cancer vaccine and hepatocarcinoma vaccine. However, these two pieces of vaccine just regard knotty virus of person's papilla and hepatitis B and virus as the target to click, but not regard product of tumour or tumour as the target to click. From the view point of developing preventative vaccine, vaccine of tumour faces the problem that have not met in virus vaccine is researched and developed - -The virus can be but discerns as the outside invader by the immune system, but tumour can not. Tumour is the hypertrophy of organism cells, the immunity inhibits this kind of cell from being will be immune too and inhibits the receptor (the host or patient) Oneself, destroying the healthy organization. VincentTuohy of Cleveland Lerner research institute claims: "We believe, in future some day, it is the same to prevent children's disease with us with vaccine in this vaccine, use quilt for preventing adult women's breast cancer. If it is as valid as on little mouse in the human body, this will be a milestone, we will eliminate breast cancer. " " break through breast cancer " CaitlinPalframan of the charity organization says: "Though this is only an early test, we expect the subsequent large-scale clinical trial verify this vaccine is safe, valid in the human body. " In Britain, every year exceeds 45500 women to diagnose as breast cancer. So, RobertHawkins of Britain " tumour research " comments: This preliminary research has offered an interesting route for the fact that breast cancer is prevented. It is reported, breast cancer is one of women main malignant tumour of our country, arrange the first in the morbidity of women's tumour, the whole country increase about 200,000 patient newly every year, and morbidity 3%- 4% of the speeds are increased progressively with every year, if this vaccine proves safe, valid in the human body, it may suspend this acceleration rate.

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