Mammographic density and breast cancer risk: the role of the fat surrounding the fibroglandular tissue pdf
Mammographic density and breast cancer risk: the role of the fat surrounding the fibroglandular tissue pdf
... RESEARCH ARTICLE Open Access Mammographic density and breast cancer risk: the role of the fat surrounding the fibroglandular tissue Mariëtte Lokate1, Petra HM Peeters1,4, ... area of dense and fat tissue. Conclusions: Fibroglandular and breast fat tissue have indepe ndent effects on breast cancer risk. The resultsindicate that the non-dense tissue, which represents the ... studied the role of the non-dense tissue indirectly by investigating the effect of the breast size on the relationship between mammog raphic density and breast cancer risk. They found that the associationbetween...
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Reproductive factors and breast cancer risk. Do they differ according to age at diagnosis? pot
... them into account. Together, these results support the hypothesis of an age-specific effect of the three breast cancer risk factors considered herein, based on the time of initiation of the ... direction of the association, that is whether the risk of cancer increases or decreases with exposure, but also allow estimations of the magnitude of the effect, by estimating the slope of the linear ... Relation between parity and risk of (a) early breast cancer and (b) late breast cancer. Table 2 . Summary of the results on the relationship between breast cancer and reproductive factors...
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Reproductive Factors and Breast Cancer Risk. Effect of Age at Diagnosis pot
... on the risk of a breast cancer only when the cancer was diagnosed after age 50. The change in the slope of the curve showing the age-specific incidence of breast cancer around the age of 50 ... on breast cancer risk. However, the relationship between these factors and the risk of breast cancer varied according to the age at breast cancer diagnosis. In the youngest group of women, the ... and breast cancer according to the age at which breast cancer was diagnosed. Subjects and methods The design of the study was described in a previous report (27). Briefly, between 1983 and...
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Tài liệu The Role of BCG Vaccine in the Prevention and Control of Tuberculosis in the United States: A Joint Statement by the Advisory Council for the Elimination of Tuberculosis and the Advisory Committee on Immunization Practices docx
... 1996vaccination. These developments have prompted a re-evaluation of the role of BCGvaccination in the prevention and control of TB in the United States. CDC, the AdvisoryCouncil for the Elimination of Tuberculosis ... Control and Prevention. The role of BCG vaccine in the pre-vention and control of tuberculosis in the United States: a joint statement by the Advisory Council for the Elimination of Tuberculosis and ... BCG, and the skin-test results of such persons are used to support orexclude the diagnosis of M. tuberculosis infection. A diagnosis of M. tuberculosisinfection and the use of preventive therapy...
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Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafficking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efficient GABA-uptake activity of the GABA transporter pptx
... Na+ and Cl–[1]. The main physiological function of the transporter isbelieved to be the control of the concentration and dwell time of GABA in the synaptic cleft. Because the transport of one ... in the regulation of the stability and trafficking of GAT1. It has beenreported that a variety of molecular chaperones and folding enzymes assist the folding of newly synthesizedproteins in the ... diges-tion (Fig. 2B,C), the large band is assigned to proteinswith N-glycans of mature complex type and the smallband to the proteins with N-glycans of mannose-richtype. All bands of the mutants had...
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Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
... distortion of the )1sugar and by increasing the pKa of the catalytic acid. The hydroxyl group of Tyr214 makes a major contribution to the positioning of the N-acetyl group of the )1sugar.Takentogether, ... 257rows 5 and 7 shows that in the presence of the substrate,rotation of Asp142 towards Glu144 lowers the pKa of the latter by 0.8 pH units. The calculated effects of the D140N and D215N muta-tions ... for the position of residue 142 [34]. The pKacalculations indicate that the only candidate fora residue determining the basic arm of the pH-activityprofile of the D142N mutant is Glu144. The...
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Báo cáo khoa học: Kinetic and crystallographic analyses of the catalytic domain of chitinase from Pyrococcus furiosus – the role of conserved residues in the active site pdf
... Stereo figures of the model of the bound substrate in the AD2 E526A mutant (A) and D524A mutant (B). The structures of boundsugars and the side-chains of three acidic residues in the conserved ... causes the distortion and twist-ing of the substrate, so that the glycosidic oxygen facestowards the bottom of the deep cleft.Enzyme–substrate interactions The crystal structures of the AD2 ... these residues stabilize the distortion of the NAG3 residue. In these interac-tions, we particularly focused on the Trp664 residue,which is located at the bottom of the active site cleft.The...
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Báo cáo khoa học: Alternative initiation of transcription of the humanpresenilin 1gene in SH-SY5Y and SK-N-SH cells The role of Ets factors in the regulation ofpresenilin 1 pptx
... using the c oncen tration of protein in the extract as aninternal standard. The activity of ()119/+178) PS1CAT in the pres-ence of the empty vector was taken as 100%. The values represented in the ... Similarityin the processing of APP a nd the Notch receptor protein,which controls signaling and cell–cell communication indevelopment, have largely contributed to the understanding of the role of presenilins. ... of synthesis and chemical modification, the presence of specificEts promoter motifs and the set of nuclear factors withwhich they interact in the tissue being considered [28,29].Hence they should...
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Globalization: the Role of Institution Building in the Financial Sector _ The Case Study of China
... investors at the prices they offer through their outlets, and provide depositing and clearing services to the investors.B. Roles of the government and the central bank in bond market development The ... summary, the rapid growth of M2/GDP ratio is the consequence of financial deepening and a reflection of the unique feature of the structure of financial assets.1Globalization: the Role of Institution ... onsupply and demand of funds in the rural areas and the risk of lending; the floatingband for lending rate of urban financial institutions will be further expanded whilecontrol of general...
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Tài liệu The Role of Community Banks in the U.S. Economy pdf
... Charts 3-5, the size categories are not adjusted for inflation and are basedon the size of the bank rather than the size of the banking organization. 6An alternative measure of profitability ... December.Berger, Allen N., and Gregory F. Udell. 1998. The Economics of Small BusinessFinance: The Roles of Private Equity and Debt Markets in the FinancialGrowth Cycle,” Journal of Banking and Finance, ... percent of banking offices,19 percent of bank deposits, 16 percent of bank loans, and 15 percent of bank assets. The reason community banks hold a smaller share of bank assets and loans than of bank...
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Từ khóa: 2 intrauterine exposure and breast cancer riskintakes diet energy balance and breast cancer riskmethylenetetrahydrofolate reductase c677t and a 1298c polymorphisms and cancer risk a review of the published meta analysesexamining mechanisms of breast cancer over the life course implications for riskdevelopment of an individual prevention tool the breast cancer risk profiletoward the molecular dissection of interactions between stromal adipocytes and breast cancer cellsdemographic breast cancer risk factors and tamoxifen data collectionc reactive protein and breast cancercreactive protein interleukin 6 and lung cancer risk a metaanalysishigh c reactive protein and breast cancervitamin e and prostate cancer riskcreactive protein test and breast cancervitamin e and lung cancer riska the risk reducing role of central counterpartiesplants antioxidants and lung cancer riskBáo cáo quy trình mua hàng CT CP Công Nghệ NPVchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngBT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ