Molecular probe tracking: molecular probe radiolabeled probe into the body, in vivo tracking of cancer cells, and then through a simple ECT
Molecular probe tracking: molecular probe radiolabeled probe into the body, in vivo tracking of cancer cells, and then through a simple ECT check, you can make the body tumor early "". The day before, four Hayi Da Hospital nuclear medicine Zhao Changjiu, Fu Peng research group to carry out the "99mTc labeling MDM2 antisense oligonucleotide experiments" in the United States Nuclear Medicine annual meeting approved, the topic selected International Journal of Nuclear Medicine Authority (JNM) the best year.
The results showed that MDM2 gene was highly expressed in breast cancer, and the expression level was correlated with tumor malignancy. The research group will antisense oligonucleotide labeled molecular probes into the tumor tissue, using its high specificity for early examination method is not available or highly suspected tissue specific imaging, can not determine the naked eye promptly locked the small lesions and the simple ECT examination can be "exposed" through the "piercing eye radionuclide molecular imaging of prostate cancer breast cancer" capture "traces", can early diagnosis of malignant tumors. Molecular probe to complete the task, the radionuclide will be metabolized to the body, no harm to the patient.
From the health report 2011824
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