Telomere enzyme can be used as intestines and stomach tumour and diagnosed marks

Telomere enzyme can be used as intestines and stomach tumour and diagnosed marks
Telomere enzyme can be used as intestines and stomach tumour and diagnosed marks
It is reported ' The clothing dawn peak reporter of the reporter Sun Li) Marry the rectum head of the department of surgery Professor Wang Xishan to head a scientific research task finished by the intersection of the medical university of Kazakhstan and 3 subsidiary institute, active through measuring gastric carcinoma, intestinal cancer and telomere enzyme, confirm it is that gastric carcinoma, intestinal cancer take place, develop, transfer to the important incident while returning that telomere enzyme is active, telomere enzyme can be used as gastric carcinoma, diagnosing and auxiliary mark which judges the tumour prognosis of intestinal cancer. This research still shows, it is LS-174T cell telomere enzyme activity to oxidize two arsenic and reduce the colon-cancer cell notably three times. Recently, this achievement obtained the second prize of the progress prize in science and technology of Heilongjiang Government. Study to reveal, in all kinds of cancer cells above 85%, telomere enzyme will demonstrate the activity. Then, inhibit the activity of telomere enzyme, whether can control the limitless hyperplasia of the cancer cell? The Wang 's discovers, telomere enzyme is expressed high in the lymph nodes of gastric carcinoma, enteric metastasis of cancer are organized through serial experiments, among them the enzyme activity of the telomere is up to more than 90% in gastric carcinoma, intestinal cancer and sample, and only 5%~10% of normal organization. The seminar proposes, the detection of the enzyme activity of the telomere can be regarded as a complementary method that clinical gastric carcinoma, intestinal cancer diagnose, it is also helpful to clean the range the lymph node radically treating the skill to clinical gastric carcinoma, intestinal cancer. The seminar still finds, oxidize the growth that two arsenic can obviously inhibit the cancer of colon LS-174T cells three times, this kind inhibits the result from increasing and strengthening with the density. The seminar combines external cells and trains the experiment, further verify that oxidizes anticancer result in entity's tumour of two arsenic three times, have avoided the one-sidedness of the simple external experiment. The seminar measures and oxidizes the enzyme activity of the telomere in two arsenic anticancer course three times at the same time, verify that it induces the cancer cell to wither to die by inhibiting the telomere enzyme from being active to oxidize two arsenic three times, and then achieve the anticancer goal.


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