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Cai H, Liu LY, Wang F, Bao HL, Yu ZG, Wang LH, Fang LW, Xu L, Wang R, Huangfu W, Ye CM, Yin GS, Duan XN, Jia HY. [The Breast Cancer Cohort Study in Chinese Women: the construction and progress of the pan-shared biobank]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 41:2053-2058. [PMID: 33378816 DOI: 10.3760/cma.j.cn112338-20200507-00697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: Biobank construction plays an irreplaceable role in the research of accurate prevention and treatment of diseases. Shared biobank network based on a large crowd queue is the way of the future. This subject is one of the key contents of national precision medicine "The Breast Cancer Cohort Study in Chinese Women: (BCCS-CW)" , aiming to solve the bottleneck of insufficient standardization and sharing. Methods: The establishment of "entity library-information library-extension library" , the widely Shared network of biobank of breast cancer specific disease cohort, and the establishment of strict standard setting and quality control standard to construct the standardized biobank. Results: This biobank provides a shared biobank resource for breast cancer risk assessment, prediction and early warning, early screening, classification, individualized treatment, efficacy and safety prediction and monitoring and other accurate prevention and treatment programs and clinical decision-making system research. Conclusion: The data of this biological sample bank is refined and complete, and the sample size of cases is sufficient, which can meet the research needs of medical big data, genomics, metabonomics, epigenetics and other fields.
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Affiliation(s)
- H Cai
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - L Y Liu
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - F Wang
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Z G Yu
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L Xu
- Breast Disease Center, Peking University First Hospital, Beijing 100034, China
| | - R Wang
- University of Science and Technology Beijing, Beijing 100083, China
| | - W Huangfu
- University of Science and Technology Beijing, Beijing 100083, China
| | - C M Ye
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - G S Yin
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - X N Duan
- Breast Disease Center, Peking University First Hospital, Beijing 100034, China
| | - H Y Jia
- The Second Hospital of Shandong University, Ji'nan 250033, China
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Yin GS, Du XQ, Wang GX, Wang XM, Zhang MX, Zhao WZ, Chen Y, Yao MH, Zheng HD, Liu XY. Study on the mechanism of interferon action (XI)--Effect of pppA2'p5'A on the level of cAMP and cGMP in macrophages. Sci China B 1989; 32:970-5. [PMID: 2482032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In this paper, the increase of cellular cAMP and cGMP levels in macrophages induced by ppA2'p5' A2'p5'A (briefly 2'-5'P3A3) is first reported. The optimal concentration of 2'-5' P3A3 for the elevation of cellular cGMP to the highest level is 10(-7)-10(-6) mol/L, while that for cAMP is 10(-7) mol/L. The time for cGMP to reach its peak value is 15 min and that for cAMP is 2 h, when the cells are treated with 2'-5' P3A3 at 10(-7) mol/L, which is the optimal concentration for developing biological effect of macrophages (phagocytosis). These results suggest that cGMP and cAMP may be related to, or may be the mediators for, 2'-5'P3A3 action.
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Affiliation(s)
- G S Yin
- Shanghai Institute of Biochemistry, Academia Sinica
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