People's ovarian cancer stem cell is succeeded in separating

People's ovarian cancer stem cell is succeeded in separating
It is reported ' Lin Yuting's reporter Hu DeRong of the reporter) Shanghai Communications University medical college subsidiary Dr. Zhang Shu of gynaecology and obstetrics of Yan Chai Hospital, separate, appraise people's ovarian cancer stem cell out while organizing from people's ovarian cancer successfully for the first time in the world recently, this discovery makes it possible for the mankind to inhibit the emergence of the ovarian cancer and develop into fundamentally. A few days ago, the intersection of research results and thesis this issue, study at the academic publication " cancer research " in latest one international tumour. Brand-new theory that a door develops recently that tumour stem cell's theory is, think the tumour stem cell though only accounts for all tumours to organize a few, but it is the origin that tumour forms, develops and worsens. How stem cell to tumour carries on the qualification on the molecule or shape, and discern and separation, it is the key to making use of tumour stem cell to carry on treatment of cancer. Dr. Zhang Shu through the concentrating on studies of two years, succeeds in separating, determining while organizing that people's ovarian cancer stem cell appears from people's ovarian cancer during studying abroad in U.S.A., and find the ovarian cancer stem cell has peculiar cell surface marks CD44 and CD117. Though there is little quantity of the ovarian cancer stem cell in tumour is organized, this kind of cell possesses extremely strong upgrading, proliferating ability and latent energy of splitting up of multidirection oneself. Research verifies, 100 ovarian cancer stem cells can form people's ovarian cancer to organize on the defective mouse's model of the immunity. Study yet to find, the ovarian cancer stem cell is able to bear nature than general ovarian tumour cells. "This finds that will research and develop it in order to eliminate the tumour stem cell completely and offer the new target for medicine of chemotherapy of the index to click in the future for us. " Zhang Shu says, " pass and explore the effective comprehensive healing solution, it is expected to reduce the recurring rate of the ovarian cancer greatly, thus raise the patient's cure rate and survival rate. "

|