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A prospective study...
A prospective study of the immune system activation biomarker neopterin and colorectal cancer risk
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Aleksandrova, Krasimira (author)
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Chuang, Shu-Chun (author)
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Boeing, Heiner (author)
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show more...
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Zuo, Hui (author)
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Tell, Grethe S (author)
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Pischon, Tobias (author)
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Jenab, Mazda (author)
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Bueno-de-Mesquita, Bas (author)
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Vollset, Stein Emil (author)
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Midttun, Øivind (author)
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Ueland, Per Magne (author)
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Fedirko, Veronika (author)
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Johansson, Mattias (author)
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- Weiderpass, Elisabete (author)
- Karolinska Institutet
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Severi, Gianluca (author)
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Racine, Antoine (author)
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Boutron-Ruault, Marie-Christine (author)
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Kaaks, Rudolf (author)
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Kühn, Tilman (author)
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Tjønneland, Anne (author)
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Overvad, Kim (author)
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Quirós, J Ramón (author)
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Jakszyn, Paula (author)
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Sánchez, María-José (author)
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Dorronsoro, Miren (author)
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Chirlaque, Maria-Dolores (author)
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Ardanaz, Eva (author)
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Khaw, Kay-Tee (author)
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Wareham, Nicholas J (author)
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Travis, Ruth C (author)
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Trichopoulou, Antonia (author)
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Lagiou, Pagona (author)
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Trichopoulos, Dimitrios (author)
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Palli, Domenico (author)
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Sieri, Sabina (author)
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Tumino, Rosario (author)
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Panico, Salvatore (author)
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May, Anne M (author)
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- Palmqvist, Richard (author)
- Umeå universitet,Patologi
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- Ljuslinder, Ingrid (author)
- Umeå universitet,Onkologi
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Kong, So Yeon J (author)
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Freisling, Heinz (author)
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Gunter, Marc J (author)
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- Lu, Yunxia (author)
- Karolinska Institutet
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Cross, Amanda J (author)
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Riboli, Elio (author)
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Vineis, Paolo (author)
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Midttun, O (author)
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(creator_code:org_t)
- 2015-02-24
- 2015
- English.
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In: Journal of the National Cancer Institute. - : Oxford University Press. - 0027-8874 .- 1460-2105. ; 107:4
- Related links:
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https://academic.oup...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
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- Background: Neopterin may be relevant for colorectal cancer (CRC) development, as a biomarker of cellular immune activity exerting pleiotropic effects on cellular ageing, oxidative stress, and inflammation. So far, the association between prediagnostic neopterin and colon and rectal cancer risk has not been evaluated in human populations. Methods: A nested case-control study was conducted within the European Prospective Investigation into Cancer and Nutrition cohort using data on plasma concentrations of total neopterin (T-N, sum of neopterin and 7,8-dihydroneopterin) in 830 incident CRC case patients (561 colon and 269 rectal) matched within risk sets to 830 control participants. A subsequent replication study used data from the Hordaland Health Study, where 173 CRC case patients have been diagnosed among 6594 healthy participants over 12 years of follow-up. Results: After multivariable adjustment for a priori chosen CRC risk factors, a "U-shaped" association of T-N with CRC was revealed. Compared with the second quintile of the T-N distribution, the relative risks for the first, third, fourth, and fifth quintiles were 2.37 (95% CI = 1.66 to 3.39), 1.24 (95% CI = 0.87 to 1.77), 1.55 (95% CI = 1.08 to 2.22), and 2.31 (95% CI = 1.63 to 3.27), respectively. Replication of these associations within the Hordaland Health Study yielded similar results. No differences have been observed when the associations were explored by colon and rectal cancer site (two-sided P-difference = .87) and after excluding case patients diagnosed within the first four follow-up years. Conclusions: These novel findings provide evidence of the role of both suppressed and activated cell-mediated immunity as reflected by prediagnostic T-N concentrations in the development of CRC.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Cancer och onkologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cancer and Oncology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Aleksandrova, Kr ...
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Chuang, Shu-Chun
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Boeing, Heiner
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Zuo, Hui
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Tell, Grethe S
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Pischon, Tobias
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show more...
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Jenab, Mazda
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Bueno-de-Mesquit ...
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Vollset, Stein E ...
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Midttun, Øivind
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Ueland, Per Magn ...
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Fedirko, Veronik ...
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Johansson, Matti ...
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Weiderpass, Elis ...
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Severi, Gianluca
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Racine, Antoine
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Boutron-Ruault, ...
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Kaaks, Rudolf
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Kühn, Tilman
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Tjønneland, Anne
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Overvad, Kim
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Quirós, J Ramón
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Jakszyn, Paula
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Sánchez, María-J ...
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Dorronsoro, Mire ...
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Chirlaque, Maria ...
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Ardanaz, Eva
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Khaw, Kay-Tee
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Wareham, Nichola ...
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Travis, Ruth C
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Trichopoulou, An ...
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Lagiou, Pagona
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Trichopoulos, Di ...
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Palli, Domenico
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Sieri, Sabina
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Tumino, Rosario
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Panico, Salvator ...
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May, Anne M
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Palmqvist, Richa ...
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Ljuslinder, Ingr ...
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Kong, So Yeon J
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Freisling, Heinz
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Gunter, Marc J
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Lu, Yunxia
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Cross, Amanda J
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Riboli, Elio
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Vineis, Paolo
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Midttun, O
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Cancer and Oncol ...
- Articles in the publication
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Journal of the N ...
- By the university
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Umeå University
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Karolinska Institutet