My scientist finds cancer of the esophagus and exchanges the sense gene It is the prewarning of high-risk group

My scientist finds cancer of the esophagus and exchanges the sense gene It is the prewarning of high-risk group
My scientist finds cancer of the esophagus and exchanges the sense gene It is the prewarning of high-risk group
News from Xinxiang of Henan on August 22 ' Reporter Qiao Di) The scientist of our country has found two pieces of cancer of the esophagus and exchanged the sense gene, have prevented and cured and opened up new studying the direction for prewarning of high-risk group of cancer of the esophagus and individual in scientific findings formed by this. The related analysis research results of the whole genome of this cancer of the esophagus, will issue on the international academic periodical " nature - science of heredity " online at 1 o'clock in the morning on August 23 Beijing time. Scientific research group composed of 50 scientific research institutions and 268 scholars of 17 provinces and cities that cancer director of research center, Wang LiDong of professor invited specially of medical college of Xinxiang in Henan Province headed the list of signers, have found these two and exchanged sense gene on the human chromosome No. 10 and No. 20 for the first time, namely PLCE1 (phosphatidase Ce1) Transship the gene with C20orf54 (riboflavin) ,Can improve the detection rate of the high-risk group greatly. Wang LiDong further explains to Science and Technology Daily reporter, the riboflavin contained in meal such as meat and vegetables, actually could safeguard the integrality of the human epidermis, adjusted and controlled the hyperplasia of cells. But in the patient of cancer of the esophagus, because of environment and heredity, etc., cause " gate " of some genes Close, riboflavin it changes channels in the cell over to to be obstructed outside cell, cause some patients though take food the food containing riboflavin or medicine in a large amount likewise, but can't change over to cells effectively, it is just unable to play a role in treating. To this situation, Wang LiDong and his research group have designed a product protein which is favorable to gene expression, to inhibit the expression of another protein, and neutralize with it, this course can be through injecting the body of tumour to finish under the gastroscope. This is gene therapy. Wang LiDong says, genetic diagnosis is more convenient, as to the patient, it will be very cheap to check the cost. Only need to smoke and bleed on people's body, by setting up cancer of the esophagus on the medical apparatus magnetic pearl conventionally and exchanging the sense gene and measuring in advance, cause these exchange the intersection of sense and color of gene, change, prove this person the intersection of cancer of the esophagus and susceptible person or high persons who take place probably, probability is 50 times of the normal people's that it has illness coming on. After adopting this law to examine, can further make a definite diagnosis of by means of present commonly used oesophagoscope, CT, 320��,etc..


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