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Yiallourou A, Pantavou K, Markozannes G, Pilavas A, Georgiou A, Hadjikou A, Economou M, Christodoulou N, Letsos K, Khattab E, Kossyva C, Constantinou M, Theodoridou M, Piovani D, Tsilidis KΚ, Bonovas S, Nikolopoulos GK. Non-genetic factors and breast cancer: an umbrella review of meta-analyses. BMC Cancer 2024; 24:903. [PMID: 39061008 PMCID: PMC11282738 DOI: 10.1186/s12885-024-12641-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Previous research has found associations between various non-genetic factors and breast cancer (BrCa) risk. This study summarises and appraises the credibility of the available evidence on the association between non-genetic factors and BrCa risk. METHODS We conducted an umbrella review of meta-analyses. Medline, Scopus, and the Cochrane databases were systematically searched for meta-analyses examining non-genetic factors and BrCa incidence or mortality. The strength of the evidence was graded in four categories (i.e., weak, suggestive, highly suggestive, convincing). RESULTS A total of 781 meta-analyses from 280 publications were evaluated and graded. We included exposures related to anthropometric measurements, biomarkers, breast characteristics and diseases, diet and supplements, environment, exogenous hormones, lifestyle and social factors, medical history, medication, reproductive history, and pregnancy. The largest number of examined associations was found for the category of diet and supplements and for exposures such as aspirin use and active smoking. The statistically significant (P-value < 0.05) meta-analyses were 382 (49%), of which 204 (53.4%) reported factors associated with increased BrCa risk. Most of the statistically significant evidence (n = 224, 58.6%) was graded as weak. Convincing harmful associations with heightened BrCa risk were found for increased body mass index (BMI), BMI and weight gain in postmenopausal women, oral contraceptive use in premenopausal women, increased androstenedione, estradiol, estrone, and testosterone concentrations, high Breast Imaging Reporting and Data System (BIRADS) classification, and increased breast density. Convincing protective factors associated with lower BrCa risk included high fiber intake and high sex hormone binding globulin (SHBG) levels while highly suggestive protective factors included high 25 hydroxy vitamin D [25(OH)D] levels, adherence to healthy lifestyle, and moderate-vigorous physical activity. CONCLUSIONS Our findings suggest some highly modifiable factors that protect from BrCa. Interestingly, while diet was the most studied exposure category, the related associations failed to reach higher levels of evidence, indicating the methodological limitations in the field. To improve the validity of these associations, future research should utilise more robust study designs and better exposure assessment techniques. Overall, our study provides knowledge that supports the development of evidence-based BrCa prevention recommendations and guidance, both at an individual level and for public health initiatives. TRIAL REGISTRATION PROSPERO CRD42022370675.
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Affiliation(s)
- Anneza Yiallourou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | - Katerina Pantavou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | - Georgios Markozannes
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, SW7 2AZ, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, 45110, Greece
| | - Antonis Pilavas
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | - Andrea Georgiou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | - Andria Hadjikou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | - Mary Economou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | | | | | - Elina Khattab
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | | | - Maria Constantinou
- Medical School, University of Cyprus, P.O. Box 20537, Nicosia, 1678, Cyprus
| | | | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, Milan, 20072, Italy
- IRCCS Humanitas Research Hospital, Milan, 20089, Italy
| | - Konstantinos Κ Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, SW7 2AZ, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, 45110, Greece
| | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, Milan, 20072, Italy
- IRCCS Humanitas Research Hospital, Milan, 20089, Italy
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2
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Choi YJ, Han K, Jin EH, Lim JH, Shin CM, Lee DH. Allergic Diseases and Risk of Malignancy of Gastrointestinal Cancers. Cancers (Basel) 2023; 15:3219. [PMID: 37370828 DOI: 10.3390/cancers15123219] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/11/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
The aim of this study was to investigate the effect of allergic diseases, including allergic rhinitis, asthma, and atopic dermatitis, on the development of gastrointestinal (GI) cancers. We analyzed 9,892,633 Korean adults who underwent a medical check-up in the year 2009, and they were followed up until the year 2017. Allergic diseases and cancers were defined using the International Classification of Disease Codes. A Cox proportional hazards model was adapted to calculate the hazard ratios (HRs) and 95% confidence intervals (CIs). During a 7.3-year follow-up period, 48,045 patients were diagnosed with cancer. For all-combined allergic diseases, significant inverse associations were observed for cancers of the esophagus, stomach, colorectum, and liver (adjusted hazard ratios (aHRs [95% confidence interval, CI] 0.86 [0.82-0.91], 0.93 [0.91-0.94], 0.95 [0.93-0.96], and 0.90 [0.88-0.92], respectively). The sex-stratified analysis showed that the preventive effect of allergic diseases was persistent in gastric, colorectal, and liver cancers regardless of sex, while the inverse associations with esophageal and pancreatic cancers were observed only in men (aHR [95% CI] 0.84 [0.80-0.89] and 0.96 [0.93-0.99]). Allergic diseases, particularly allergic rhinitis, in adults were significantly associated with a decreased risk of most GI cancers, except for gallbladder and biliary tract cancers.
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Affiliation(s)
- Yoon Jin Choi
- Department of Gastroenterology, National Cancer Center, Goyang-si 10408, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Republic of Korea
| | - Eun Hyo Jin
- Department of Internal Medicine, Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Republic of Korea
| | - Joo Hyun Lim
- Department of Internal Medicine, Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Republic of Korea
| | - Cheol Min Shin
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si 13620, Republic of Korea
| | - Dong Ho Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si 13620, Republic of Korea
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
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3
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Ustimenko VI, Logvinenko NI. Atopic diseases and oncopathology. What do they have in common? A review. CONSILIUM MEDICUM 2023. [DOI: 10.26442/20751753.2022.12.201949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The increasing prevalence of cancer worldwide has influenced the interest of researchers to search for factors that may trigger oncogenesis in order to prevent and treat cancer. There is a burning question, can allergic diseases cause or prevent cancer? Numerous epidemiological studies have been conducted that have evaluated aspects of the relationship between allergic diseases and the occurrence of cancers of various localizations. The results of most of these studies are inconsistent, both in the nature of the course of the disease and in the variety of localizations of the occurrence of cancer. In this connection, two basic theories were suggested: the theory of immune surveillance and the theory of inflammation. This review analyzed current scientific work to estimate the incidence of neoplasms against the background of atopic diseases. The analysis of clinical studies shows inconsistent results of the association between allergic diseases and cancer. Several studies an inverse relationship between atopic diseases and cancer risk, which supports the theory of immune surveillance [brain tumor (glioma), pancreatic cancer, colorectal cancer, non-Hodgkin's lymphoma, and breast cancer, cancer of the mouth and throat, larynx]. At the same time, a number of studies note a positive association between atopic diseases and cancer, which confirms the theory of chronic inflammation (lung cancer and colorectal cancer combined with bronchial asthma). The lack of an unequivocal explanation testifies to the urgency of long-term prospective studies aimed at studying the risk factors of cancer in combination with atopic diseases with the subsequent development of risk scale for the purpose of patient stratification, screening, development of early detection programs and new approaches to the treatment of malignant neoplasms.
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4
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Bakhtiari E, Moazzen N, Amirabadi A, Ahanchian H. The clinical relationship between histamine-1 receptor antagonists and risk of cancer: a systematic review and meta-analysis. Expert Rev Anticancer Ther 2023; 23:87-94. [PMID: 36503360 DOI: 10.1080/14737140.2023.2157265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND A systematic research was performed to review the relationship between use of histamine-1 receptor antagonists and cancer risk. METHOD Databases were searched up to December 2021. Case-control and cohort studies evaluating the relationship between use of histamine-1 receptor antagonists and risk of cancer were selected. The major outcome was cancer risk. Odds ratio (OR) with 95% confidence intervals (CIs) was calculated. Subgroup, cumulative, and sensitivity analysis and Egger test were performed. RESULTS Five case-controls and one cohort study were included. According to cohort study, use of antihistamines were not associated with cancer risk (RR = 0.92, 95% CI = (0.78-1.07). In case-controls, the frequency of antihistamine use in cases and controls was 11.28% and 14.82% respectively which was associated with decreased cancer risk (p value = 0.02, OR = 0.93, 95%CI = (0.87, 0.99)). Sensitivity analysis showed a change in direction of pooled OR by omitting some studies. Sub-group analysis according to type of cancer showed a decrease in cancer risk in antihistamine users in glioma (p value = 0.03). CONCLUSION Antihistamines might reduce the risk of certain cancers. More studies with defined background of allergy are needed which can clarify the relevancy of different types of cancer with anti-H1 receptors.
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Affiliation(s)
- Elham Bakhtiari
- Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Clinical Research Unit, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nasrin Moazzen
- Clinical Research Development Unit of Akbar Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Amirabadi
- Department of Internal Medicine, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Hamid Ahanchian
- Clinical Research Development Unit of Akbar Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
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5
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Poncin A, Onesti CE, Josse C, Boulet D, Thiry J, Bours V, Jerusalem G. Immunity and Breast Cancer: Focus on Eosinophils. Biomedicines 2021; 9:biomedicines9091087. [PMID: 34572273 PMCID: PMC8470317 DOI: 10.3390/biomedicines9091087] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/11/2021] [Accepted: 08/24/2021] [Indexed: 01/21/2023] Open
Abstract
The role of eosinophils, a cell type involved in the immune response to parasitic infections and allergies, has been investigated in different cancer types, in both tumor tissue and at the circulating level. Most studies showed a role mainly in conjunction with immunotherapy in melanomas and lung tumors, while few data are available in breast cancer. In this review, we summarize literature data on breast cancer, showing a prognostic role of circulating eosinophil counts as well as of the presence of tumor tissue infiltration by eosinophils. In particular, some studies showed an association between a higher circulating eosinophil count and a good prognosis, as well as an association with response to neoadjuvant chemotherapy in hormone receptor-negative/HER2-positive and in triple negative breast cancer. Several mechanistic studies have also been conducted in in vivo models, but the exact mechanism by which eosinophils act in the presence of breast cancer is still unknown. Further studies on this subject are desirable, in order to understand their role at the cellular level, identify related biomarkers and/or possibly search for new therapeutic targets.
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Affiliation(s)
- Aurélie Poncin
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, 4000 Liege, Belgium; (A.P.); (G.J.)
| | - Concetta Elisa Onesti
- Clinical and Oncological Research Department, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
- Correspondence:
| | - Claire Josse
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Delphine Boulet
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Jérôme Thiry
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Vincent Bours
- Laboratory of Human Genetics, GIGA Research Center, University of Liège, 4000 Liege, Belgium; (C.J.); (D.B.); (J.T.); (V.B.)
| | - Guy Jerusalem
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, 4000 Liege, Belgium; (A.P.); (G.J.)
- Department of Medical Oncology, University of Liege, 4000 Liege, Belgium
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6
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Salameh L, Mahboub B, Khamis A, Alsharhan M, Tirmazy SH, Dairi Y, Hamid Q, Hamoudi R, Al Heialy S. Asthma severity as a contributing factor to cancer incidence: A cohort study. PLoS One 2021; 16:e0250430. [PMID: 33983952 PMCID: PMC8118340 DOI: 10.1371/journal.pone.0250430] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 04/07/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND A putative link between asthma and asthma severity with the occurrence of cancer has been suggested but has not been fully investigated. The objective of this study is to assess the incidence of all types of cancer in a cohort of asthmatic patients. METHODS AND FINDINGS A single center cohort retrospective study was conducted to investigate the role of asthma as a potential risk factor for various cancers. Participants were followed for a period of 9 years from 01/01/2010 to 30/12/2018 and cancer incidence and its determinants were collected in asthmatic patients and controls from the same population source but without any respiratory disease. Overall, 2,027 asthma patients and 1,637 controls were followed up for an average of 9 years. The statistical analysis showed that 2% of asthma patients were diagnosed with various cancers, resulting in an incidence rate of cancer of 383.02 per 100,000 persons per year which is significantly higher than the 139.01 per 100,000 persons per year observed in matched controls (p-value < 0.001). The top four cancers reported among asthmatics were breast, colon, lung and prostate cancer. Lung cancer in asthmatics had the longest diagnosis period with a mean of 36.6 years compared to the shortest with prostate cancer with 16.5 years. CONCLUSIONS This study shows that asthma patients are at increased risk of different types of cancers with asthma severity and goiter as the main factors that may increase the risk of developing cancers among asthmatic patients.
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Affiliation(s)
- Laila Salameh
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | | | - Amar Khamis
- Mohammed bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | | | | | - Qutayba Hamid
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Meakins-Christie Laboratories, Research Institute of the McGill University Healthy Center, College of Medicine, Montreal, Quebec, Canada
| | - Rifat Hamoudi
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Division of Surgery and Interventional Science, UCL, London, United Kingdom
| | - Saba Al Heialy
- Mohammed bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- Meakins-Christie Laboratories, Research Institute of the McGill University Healthy Center, College of Medicine, Montreal, Quebec, Canada
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7
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Fereidouni M, Ferns GA, Bahrami A. Current status and perspectives regarding the association between allergic disorders and cancer. IUBMB Life 2020; 72:1322-1339. [PMID: 32458542 DOI: 10.1002/iub.2285] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/05/2020] [Accepted: 03/19/2020] [Indexed: 12/18/2022]
Abstract
While activation of immune system may lead to a lower risk of some diseases, it has been shown that a history of atopic allergic disorders such as asthma, hay fever, eczema, and food allergies could be related to several types of cancer. However, the evidence is not entirely conclusive. Two proposals suggest a possible mechanism for the association between allergic disorders and cancers: immune surveillance and the antigenic stimulation. The association of allergy and cancer may vary by cancer site and the type of exposure. The aim of current review was to summarize the current knowledge of the association between allergic diseases and the risk of cancers with particular emphasis on case-controls and cohort studies to estimate the cancer risk associated with allergy.
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Affiliation(s)
- Mohammad Fereidouni
- Department of Immunology, Medical school Birjand University of Medical Sciences, Birjand, Iran.,Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Gordon A Ferns
- Division of Medical Education, Brighton & Sussex Medical School, Brighton, UK
| | - Afsane Bahrami
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
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8
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Jiang X, Dimou NL, Zhu Z, Bonilla C, Lewis SJ, Lindström S, Kraft P, Tsilidis KK, Martin RM. Allergy, asthma, and the risk of breast and prostate cancer: a Mendelian randomization study. Cancer Causes Control 2020; 31:273-282. [PMID: 32006205 DOI: 10.1007/s10552-020-01271-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 01/21/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE The relationship of allergic diseases, such as asthma, hay fever, and eczema, with cancer is under debate. Observational studies have reported conflicting findings, but such studies are susceptible to confounding and reverse causation. Understanding the potential role of allergy in carcinogenesis may shed new light on the biological mechanisms underpinning intrinsic immunity and cancer. METHODS We conducted a Mendelian randomization study, using germline genetic variants as instrumental variables, to determine the causal relevance of allergic disease and on two most common malignancies: breast cancer and prostate cancer. We used the summary statistics from the largest ever genome-wide association studies conducted on allergic disease (ncase = 180,129), asthma (ncase = 14,085), breast (ncase = 122,977), and prostate cancer (ncase = 79,148) and calculated odds ratios (ORs) and 95% confidence intervals (CIs) of cancer for allergic disease. RESULTS We did not observe any evidence to support a causal association between allergic disease and risk of breast cancer overall [OR 1.00 (95% CI 0.96-1.04), p = 0.95] or by subtype (estrogen receptor (ER)+ [0.99 (0.95-1.04), p = 0.71], ER- [1.05 (0.99-1.10), p = 0.11]). We also did not find any evidence for an association with prostate cancer [1.00 (0.94-1.05), p = 0.93] or advanced subtype [0.97 (0.90-1.05), p = 0.46]. Sensitivity analyses did not reveal directional pleiotropy. CONCLUSION Our study does not support a causal effect of allergic disease on the risk of breast or prostate cancer. Future studies may be conducted to focus on understanding the causal role of allergic disease in cancer prognosis or drug responses (e.g., immunotherapy).
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Affiliation(s)
- Xia Jiang
- Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, 677 Huntington avenue, Boston, MA, 02115, USA.
- Department of Clinical Neurosciences, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden.
| | - Niki L Dimou
- Section of Nutrition and Metabolism, International Agency for Research On Cancer, Lyon, France
| | - Zhaozhong Zhu
- Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, 677 Huntington avenue, Boston, MA, 02115, USA
| | - Carolina Bonilla
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- Departamento de Medicina Preventiva, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Sarah J Lewis
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Sara Lindström
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Peter Kraft
- Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, 677 Huntington avenue, Boston, MA, 02115, USA
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, The School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
| | - Richard M Martin
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- National Institute for Health Research (NIHR) Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
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9
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Chou WY, Lai PY, Hu JM, Hsu CH, Chen YC, Tian YF, You SL, Hsiao CW, Chou YC, Sun CA. Association between atopic dermatitis and colorectal cancer risk: A nationwide cohort study. Medicine (Baltimore) 2020; 99:e18530. [PMID: 31895788 PMCID: PMC6946374 DOI: 10.1097/md.0000000000018530] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The role of atopic dermatitis (AD) in the development of colorectal cancer (CRC) has been a matter of scientific debate with mixed results. We conducted a nationwide cohort study to assess the association between AD and risk of CRC. Drawing on Taiwan's National Health Insurance Research Database, 46,703 patients with AD (the AD cohort) and 186,812 sex, age, and index year-matched patients without AD (the non-AD cohort) were identified in the period between 2000 and 2008. Follow-up time was calculated from the date of entry in the cohort until the occurrence of a first CRC diagnosis, death, or the end of the observation period (December 31, 2013), whichever occurred first. Hazards ratios (HRs) and accompanying 95% confidence intervals (CIs) derived from the Fine-Gray competing risk model were used to estimate the association between AD and CRC risk. After multivariable adjustment, AD was associated with an increased risk of CRC (adjusted HR, 1.26; 95% CI, 1.14-1.40). Of note, a significant positive association between AD and CRC risk was evident in both men and women and in all age groups. In summary, this population-based cohort study revealed that AD was associated with an increased risk of CRC in an Asian population. It will be of interest for cohort studies with prediagnostic specimens to evaluate the potential relationship between AD and CRC using biomarkers for allergy status.
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Affiliation(s)
| | | | - Je-Ming Hu
- Graduate Institute of Medical Sciences
- Division of Colorectal Surgery, Department of Surgery, Tri-Service General Hospital
- School of Medicine
| | - Chih-Hsiung Hsu
- Graduate Institute of Medical Sciences
- Teaching Office, Tri-Service General Hospital, National Defense Medical Center, Taipei City
| | - Yong-Chen Chen
- Department of Medicine
- Big Data Research Center, College of Medicine, Fu-Jen Catholic University, New Taipei City
| | - Yu-Feng Tian
- Division of Colorectal Surgery, Department of Surgery, Chi-Mei Medical Center
- Department of Health & Nutrition, Chia Nan University of Pharmacy and Science, Tainan City
| | - San-Lin You
- Department of Medicine
- Big Data Research Center, College of Medicine, Fu-Jen Catholic University, New Taipei City
| | - Cheng-Wen Hsiao
- Division of Colorectal Surgery, Department of Surgery, Tri-Service General Hospital
| | - Yu-Ching Chou
- Graduate Institute of Life Sciences
- School of Public Health
| | - Chien-An Sun
- Big Data Research Center, College of Medicine, Fu-Jen Catholic University, New Taipei City
- Department of Public Health, College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
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10
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Sadeghi F, Shirkhoda M. Allergy-Related Diseases and Risk of Breast Cancer: The Role of Skewed Immune System on This Association. ALLERGY & RHINOLOGY 2019; 10:2152656719860820. [PMID: 31384488 PMCID: PMC6647241 DOI: 10.1177/2152656719860820] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background The role of allergy in breast cancer (BC) development remains inconclusive. A
comprehensive review article is required to present and discuss all findings
on this topic and to clarify the association between allergic disorders and
the risk of BC. Objective We aimed to explain the association between atopy, different types of
allergic disorders, and the risk of BC. Moreover, we explored the
immunological mechanism behind this association. Methods We electronically reviewed publications in PubMed from 1979 to 2018 relating
to atopy, allergy, asthma, atopic dermatitis, allergic rhinitis, food
allergy, drug allergy, immunoglobulin E (IgE) or prick test, and BC. Results Most of the identified studies demonstrated nonsignificant results. However,
the pattern of the results indicated an increased risk of BC in individuals
with a history of allergies. The majority of studies reported higher
prevalence of atopic dermatitis and allergic rhinitis among individuals with
BC compared to the control groups. Similarity, most of the studies revealed
an increased risk of BC among people with a positive history of atopic using
IgE specific or prick test. However, a null association was reported in most
of the asthmatic studies, and controversial results were detected in the
individuals with history of food and drug allergies. Conclusion The majority of findings were not statistically significant. Moreover, bias
and other methodological problems are the major issues, which make it
challenging to compare the findings of different studies and reach a strong
conclusive result. However, the pattern of the results from most studies
indicated that allergic diseases might be associated with an increased risk
of BC. Skewed immune system toward T-helper 2 might have an important role
in this association.
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Affiliation(s)
- Fatemeh Sadeghi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Shirkhoda
- Department of Surgical Oncology, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
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11
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Kantor ED, Hsu M, Du M, Signorello LB. Allergies and Asthma in Relation to Cancer Risk. Cancer Epidemiol Biomarkers Prev 2019; 28:1395-1403. [PMID: 31167755 DOI: 10.1158/1055-9965.epi-18-1330] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 04/17/2019] [Accepted: 05/31/2019] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Allergies and asthma, conditions commonly characterized by immunoglobulin E-mediated atopic reactions, may decrease cancer risk via increases in immunosurveillance, but may increase risk due to persistent immune stimulation. Associations between allergies and asthma and cancer risk remain unclear, and it is unknown whether associations vary by race/ethnicity. METHODS We evaluated these associations in the Southern Community Cohort Study. At baseline (2002-2009), 64,170 participants were queried on history of allergies and asthma; participants were followed through 2011, during which time 3,628 incident, invasive cancers were identified, including 667 lung cancers, 539 breast cancers, and 529 prostate cancers. Cox proportional hazards regression was used to estimate multivariable-adjusted HRs and 95% confidence intervals (CI). RESULTS Neither allergies nor asthma was associated with risk of developing invasive cancer overall. Asthma was associated with increased lung cancer risk (HR, 1.25; 95% CI, 1.00-1.57), with no variation by race/ethnicity (P interaction = 0.84). Conversely, history of allergies was associated with decreased lung cancer risk (HR, 0.80; 95% CI, 0.65-1.00), with an inverse association observed among non-Hispanic whites (HR, 0.65; 95% CI, 0.45-0.94) but not non-Hispanic blacks (HR, 0.95; 95% CI, 0.73-1.25; P interaction = 0.10). No statistically significant associations were observed for risk of breast or prostate cancers, overall or by race/ethnicity. CONCLUSIONS No associations were observed for risk of overall cancer, breast cancer, or prostate cancer. While asthma was associated with increased lung cancer risk, history of allergies was associated with decreased risk, an association driven by an inverse association among non-Hispanic whites. IMPACT Associations pertaining to lung cancer merit follow up in a large, diverse study.
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Affiliation(s)
- Elizabeth D Kantor
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Meier Hsu
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mengmeng Du
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Lisa B Signorello
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Division of Cancer Prevention, NCI, NIH, Bethesda, Maryland
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12
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Liu JM, Lin CY, Chuang HC, Hsu RJ. No increased risk of psoriasis in patients receiving androgen deprivation therapy for prostate cancer: a 17-year population-based study. Ther Clin Risk Manag 2018; 14:1831-1837. [PMID: 30319264 PMCID: PMC6168069 DOI: 10.2147/tcrm.s175244] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Objective Androgen deprivation therapy (ADT) use in prostate cancer (PCa) patients has been reported to exacerbate the course of psoriasis. We aimed to assess the impact of ADT on the subsequent risk of psoriasis. Methods We utilized data from the National Health Insurance Research Database of Taiwan between 1996 and 2013. In total, 17,168 patients with PCa were identified; 5,141 ADT patients comprised the study group with 5,141 matched non-ADT controls. We used 1:1 propensity score-matched analysis. The demographic characteristics and comorbidities of the patients were analyzed; Cox proportional hazards regression was used to calculate the HRs for the risk of psoriasis. Results Eighty-nine (0.87%) patients with newly diagnosed psoriasis were identified. Compared with non-ADT patients, ADT patients had similar risk of subsequent psoriasis with an HR of 0.95 (95% CI 0.63-1.45; P=0.816). However, a higher risk of psoriasis was observed in angiotensin-converting enzyme inhibitors patients (adjusted HR 2.14, 95% CI 1.09-4.20; P<0.05). Conclusion ADT use did not increase risk of psoriasis in patients with PCa. Further studies are warranted to assess the clinical significance.
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Affiliation(s)
- Jui-Ming Liu
- Division of Urology, Department of Surgery, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan.,Department of Medicine, National Yang-Ming University, Taipei, Taiwan.,Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan,
| | - Chien-Yu Lin
- Department of Pediatrics, Hsinchu MacKay Memorial Hospital, Hsinchu, Taiwan
| | - Heng-Chang Chuang
- Division of Urology, Department of Surgery, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan
| | - Ren-Jun Hsu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan, .,Biobank Management Center of the Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, .,Department of Pathology and Graduate Institute of Pathology and Parasitology, the Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan,
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13
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Van Hemelrijck M, Karagiannis SN, Rohrmann S. Atopy and prostate cancer: Is there a link between circulating levels of IgE and PSA in humans? Cancer Immunol Immunother 2017; 66:1557-1562. [PMID: 28795218 PMCID: PMC11029349 DOI: 10.1007/s00262-017-2048-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 07/28/2017] [Indexed: 01/08/2023]
Abstract
BACKGROUND Atopy has been investigated as a potential risk factor for prostate cancer. IgE antibodies may be major players in protective responses against tumours, through engendering antigen presentation and enhancing adaptive immune responses targeted towards a specific allergen, but potentially also against tumour-associated antigens such as prostate-specific antigen (PSA). We therefore cross-sectionally investigated associations between circulating levels of PSA and IgE in the National Health and Nutrition Examination Survey 2005-2006. METHODS We focused on all men aged 40+ years with measurements for PSA and IgE, and no previous diagnosis of prostate cancer (n = 1312). We estimated the association between total and specific IgE concentration and levels of PSA with logistic regression models, adjusted for age, ethnicity/race, education, smoking status, body mass index (BMI), physical activity status, and history of asthma. RESULTS Both total IgE and the sum of specific IgE were inversely associated with the risk of having PSA levels ≥10 ng/mL, though most findings were not statistically significant. The odds ratios for the second and third tertile of total IgE as compared to the first were 0.21 (95% CI 0.06-0.72) and 0.42 (0.08-2.31). The odds ratio for sum of abnormal specific IgE measurements was 0.77 (0.44-1.34). CONCLUSION Despite statistical insignificance, the observed trend warrants further research given the increasing evidence of the role of atopy and IgE antibodies in protective responses against tumours. A lifecourse approach of measuring IgE, specific subtypes, and other markers of the humoral immune system (i.e. IgG) could shed more light on its potential anti-cancer characteristics.
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Affiliation(s)
- Mieke Van Hemelrijck
- Division of Cancer Studies, King's College London, Translational Oncology and Urology Research (TOUR), London, UK
| | - Sophia N Karagiannis
- Division of Genetics and Molecular Medicine, Faculty of Life Sciences and Medicine, St. John's Institute of Dermatology, King's College London and NIHR Biomedical Research Centre at Guy's and St. Thomas's Hospitals and King's College London, London, UK
| | - Sabine Rohrmann
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland.
- Cancer Registry Zurich and Zug, Vogelsangstrasse 10, 8091, Zurich, Switzerland.
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14
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Ma W, Yang J, Li P, Lu X, Cai J. Association between allergic conditions and colorectal cancer risk/mortality: a meta-analysis of prospective studies. Sci Rep 2017; 7:5589. [PMID: 28717199 PMCID: PMC5514030 DOI: 10.1038/s41598-017-04772-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 05/22/2017] [Indexed: 12/26/2022] Open
Abstract
We aimed to assess the association between allergic conditions and risk/mortality of colorectal cancer (CRC). A systematic literature search was conducted using Pubmed and Embase to identify relevant studies. Prospective studies assessing the association between allergic conditions and risk/mortality of CRC were included. Risk ratios (RRs) were pooled with either a fixed- or a random-effects model according to heterogeneity. A total of 515379 participants and 10345 CRC cases from 12 studies were included in the analysis of CRC risk, while four studies with 1484741 individuals and 30040 CRC deaths were included in the analysis of CRC mortality. The pooled RR for the association between allergic conditions and CRC risk was 0.88 (95% CI 0.83–0.92). The inverse association was observed both in colon cancer (pooled RR = 0.83, 95% CI 0.72–0.97) and rectal cancer (pooled RR = 0.83, 95% CI 0.74–0.93). Moreover, no gender difference was observed in the analysis of CRC risk (for males, pooled RR = 0.88, 95% CI 0.81–0.96; for females, pooled RR = 0.88, 95% CI 0.82–0.95). And allergic conditions were also found to be inversely associated with CRC mortality (pooled RR = 0.88, 95% CI 0.83–0.92). In conclusion, the current meta-analysis provides further evidence that allergic conditions were inversely associated with CRC risk and mortality.
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Affiliation(s)
- Wangqian Ma
- Department of Gastroenterology, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, 310009, China
| | - Jia Yang
- Department of Radiotherapy, Zhejiang Provincial People's Hospital, Hangzhou, 310014, China
| | - Peiwei Li
- Department of Gastroenterology, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, 310009, China
| | - Xinliang Lu
- Department of Gastroenterology, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, 310009, China.
| | - Jianting Cai
- Department of Gastroenterology, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, 310009, China.
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15
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Cui Y, Hill AW. Atopy and Specific Cancer Sites: a Review of Epidemiological Studies. Clin Rev Allergy Immunol 2017; 51:338-352. [PMID: 27277132 DOI: 10.1007/s12016-016-8559-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Mounting evidence appears to link asthma and atopy to cancer susceptibility. This review presents and discusses published epidemiological studies on the association between site-specific cancers and atopy. PubMed was searched electronically for publications between 1995 and 2015, and cited references were researched manually. Quantitative studies relating to atopy, allergy, or asthma and cancer were identified and tabulated. Despite many exposure-related limitations, patterns in the studies were observed. Asthma, specifically, has been observed to be a risk factor for lung cancer. A protective effect of atopic diseases against pancreatic cancer has been shown consistently in case-control studies but not in cohort studies. Allergy of any type appears to be protective against glioma and adult acute lymphoblastic leukemia. Most studies on atopic diseases and non-Hodgkin lymphoma or colorectal cancer reported an inverse association. The other sites identified had varying and non-significant outcomes. Further research should be dedicated to carefully defined exposure assessments of "atopy" as well as the biological plausibility in the association between atopic diseases and cancer.
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Affiliation(s)
- Yubao Cui
- Department of Clinical Laboratory, The Third People's Hospital of Yancheng, Affiliated Yancheng Hospital, School of Medicine, Southeast University, No. 299 at Jiefangnan Road, Yancheng, 224000, Jiangsu Province, China.
| | - Andrew W Hill
- Department of Epidemiology and Biostatistics, School of Public Health and Health Services, The George Washington University, Washington, DC, 20052, USA
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16
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Zhu J, Song J, Liu Z, Han J, Luo H, Liu Y, Jia Z, Dong Y, Zhang W, Jiang F, Wu C, Sun Z, Zhong W. Association between allergic conditions and risk of prostate cancer: A Prisma-Compliant Systematic Review and Meta-Analysis. Sci Rep 2016; 6:35682. [PMID: 27767045 PMCID: PMC5073359 DOI: 10.1038/srep35682] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 10/03/2016] [Indexed: 12/18/2022] Open
Abstract
Association between allergic conditions and prostate cancer risk has been investigated for many years. However, the results from available evidence for the association are inconsistent. We conducted a meta-analysis to evaluate the relationship between allergic conditions (asthma, atopy, hay fever and “any allergy”) and risk of prostate cancer. The PubMed and Embase databases were searched to screen observational studies meeting our meta-analysis criteria. Study selection and data extraction from included studies were independently performed by two authors. Twenty studies were considered eligible involving 5 case-control studies and 15 cohort studies. The summary relative risk (RR) for developing prostate cancer risk was 1.04 (95%CI: 0.92–1.17) for asthma, and 1.25 (95%CI: 0.74–2.10) for atopy, 1.04 (95%CI: 0.99–1.09) for hay fever, 0.96 (95%CI: 0.86–1.06) for any allergy. In the Subgroup and sensitivity analysis, similar results were produced. Little evidence of publication bias was observed. The present meta-analysis of observational studies indicates that no indication of an association between allergic conditions and risk of prostate cancer was found, and the meta-analysis does not support neither the original hypothesis of an overall cancer protective effect of allergic conditions, nor that of an opposite effect in the development of prostate cancer.
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Affiliation(s)
- Jianguo Zhu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China.,Department of Urology, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Jukun Song
- Department of oral and maxillofacial surgery, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Zezhen Liu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
| | - Jin Han
- Department of Respiratory &Critical Care medicine, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Heng Luo
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
| | - Yunlin Liu
- College of Agricultural and Environmental Sciences, University of California, Davis, CA 95616, USA
| | - Zhenyu Jia
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
| | - Yuanbo Dong
- Department of Urology, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Wei Zhang
- Department of oral and maxillofacial surgery, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Funeng Jiang
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
| | - Chinlee Wu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Departments of Pathology and Urology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Zaolin Sun
- Department of Urology, Guizhou Provincial People's Hospital, Guizhou, 550002, China
| | - Weide Zhong
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, China.,Urology Key Laboratory of Guangdong Province, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
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17
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Cheng TYD, Shelver WL, Hong CC, McCann SE, Davis W, Zhang Y, Ambrosone CB, Smith DJ. Urinary Excretion of the β-Adrenergic Feed Additives Ractopamine and Zilpaterol in Breast and Lung Cancer Patients. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:7632-7639. [PMID: 27641640 PMCID: PMC5510757 DOI: 10.1021/acs.jafc.6b02723] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
β2-Adrenergic agonists (β-agonists) have been legally used in the U.S. for almost two decades to increase lean muscle mass in meat animals. Despite a cardiotoxic effect after high-dose exposure, there has been limited research on human β-agonist exposures related to meat consumption. We quantified urinary concentrations of ractopamine and zilpaterol, two FDA-approved β-agonist feed additives, and examined the extent to which the concentrations were associated with estimated usual meat intake levels. Overnight urine samples from 324 newly diagnosed breast cancer patients and spot urine samples from 46 lung cancer patients at the time of diagnosis, prior to treatment, were collected during 2006-2010 and 2014-2015, respectively. Urinary ractopamine and zilpaterol concentrations were measured by LC-MS/MS. Ractopamine and zilpaterol, respectively, were detected in 8.1% and 3.0% of the urine samples collected (n = 370). Only 1.1% (n = 4) of the urine samples had zilpaterol concentrations above the limit of quantification, with the mean value of 0.07 ng/mL in urine. The presence of detectable ractopamine and zilpaterol levels were not associated with meat consumption estimated from a food frequency questionnaire, including total meat (P = 0.13 and 0.74, respectively), total red meat (P = 0.72 and 0.74), unprocessed red meat (P = 0.74 and 0.73), processed red meat (P = 0.72 and 0.15), and poultry intake (P = 0.67 for ractopamine). Our data suggest that the amount of meat-related exposure of β-agonists was low.
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Affiliation(s)
- Ting-Yuan David Cheng
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
| | - Weilin L. Shelver
- USDA-Agricultural Research Service, Biosciences Research Laboratory, Fargo, ND
| | - Chi-Chen Hong
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
| | - Susan E. McCann
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
| | - Warren Davis
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
| | - Yali Zhang
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
| | | | - David J. Smith
- USDA-Agricultural Research Service, Biosciences Research Laboratory, Fargo, ND
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18
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Wulaningsih W, Holmberg L, Garmo H, Karagiannis SN, Ahlstedt S, Malmstrom H, Lambe M, Hammar N, Walldius G, Jungner I, Ng T, Van Hemelrijck M. Investigating the association between allergen-specific immunoglobulin E, cancer risk and survival. Oncoimmunology 2016; 5:e1154250. [PMID: 27471625 PMCID: PMC4938379 DOI: 10.1080/2162402x.2016.1154250] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 01/29/2016] [Accepted: 02/09/2016] [Indexed: 11/17/2022] Open
Abstract
Prior findings linking allergy and cancer have been inconsistent, which may be driven by diverse assessment methods. We used serum specific immunoglobulin E (IgE) against common inhalant allergens that was assessed prior to cancer diagnosis in studying this association. We selected 8,727 Swedish men and women who had measurements of serum allergen-specific IgE and total IgE between 1992 and 1996. Multivariable Cox regression using age as a timescale was performed to assess the associations of IgE sensitization, defined by any levels of serum specific IgE ≥35 kU/L, with risk of overall and specific cancers. A test for trend was performed by assigning scores derived from allergen-specific IgE levels at baseline as an ordinal scale. Kaplan-Meier curves and log-rank test were used to assess cancer survival by IgE sensitization status. During a mean follow-up of 16 year, 689 persons were diagnosed with cancer. We found an inverse association between IgE sensitization and cancer risk, with a hazard ratio (HR) of 0.83 and 95% confidence intervals (CI) of 0.70-0.99. A similar trend was seen with specific IgE scores overall (Ptrend = 0.007) and in women (Ptrend = 0.01). Although IgE sensitization was not associated with risk of common site-specific cancers, serum specific IgE scores were inversely associated with melanoma risk in men and women combined, and with risk of female breast and gynecological cancers combined. No association with survival was observed. The association between circulating IgE levels and incident cancer may point toward a role of T-helper 2 (TH2)-biased response in development of some cancers.
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Affiliation(s)
- Wahyu Wulaningsih
- Cancer Epidemiology Group, Division of Cancer Studies, King's College London, London, UK
- Division of Hematology/Oncology, Faculty of Medicine, Gadjah Mada University, Yogyakarta, Indonesia
| | - Lars Holmberg
- Cancer Epidemiology Group, Division of Cancer Studies, King's College London, London, UK
- Department of Surgical Sciences, Uppsala University Hospital, Uppsala, Sweden
- Regional Cancer Centre, Uppsala, Sweden
| | - Hans Garmo
- Cancer Epidemiology Group, Division of Cancer Studies, King's College London, London, UK
- St. John's Institute of Dermatology, Division of Genetics and Molecular Medicine, Faculty of Life Sciences and Medicine, King's College London, NIHR Biomedical Research Centre at Guy's and St. Thomas's Hospitals and King's College London, London, UK
| | - Sophia N. Karagiannis
- St. John's Institute of Dermatology, Division of Genetics and Molecular Medicine, Faculty of Life Sciences and Medicine, King's College London, NIHR Biomedical Research Centre at Guy's and St. Thomas's Hospitals and King's College London, London, UK
| | - Staffan Ahlstedt
- Center of Allergy Research, Institute of Environmental Medicine, Karolinska Insitutet, Stockholm, Sweden
| | - Håkan Malmstrom
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mats Lambe
- Regional Cancer Centre, Uppsala, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Niklas Hammar
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- AstraZeneca R&D, Mölndal, Sweden
| | - Göran Walldius
- Unit of Cardiovascular Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Ingmar Jungner
- Department of Medicine, Clinical Epidemiological Unit, Karolinska Institutet and CALAB Research, Stockholm, Sweden
| | - Tony Ng
- Richard Dimbleby Department of Cancer Research, Randall Division and Division of Cancer Studies, King's College London, London, UK
| | - Mieke Van Hemelrijck
- Cancer Epidemiology Group, Division of Cancer Studies, King's College London, London, UK
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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19
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Zhang H, Guo G, Jianzhong C, Zheng Y. Decreased Level of IgE is Associated with Breast Cancer and Allergic Diseases. Med Sci Monit 2016; 22:587-97. [PMID: 26901362 PMCID: PMC4765534 DOI: 10.12659/msm.896747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background The aim of this study was to explore the prevalence of type I allergic diseases in patients with breast cancer by carrying out a questionnaire survey and IgE detection in a healthy population and in patients with breast cancer. Material/Method There were 309 patients enrolled and they were further divided into the type I allergic disease group, the newly diagnosed breast cancer with type I allergic disease group, the re-visit breast cancer with type I allergic disease group, and the re-visit breast cancer without type I allergic disease group, as well as a healthy control group. Serum total IgE level was detected by immunoassay. Results The IgE value in the healthy population with type I allergic diseases (89.3±51.4 IU/ml) was significantly higher than in those without type I allergic diseases (45.6±65.1 IU/ml). There was no significant difference between IgE values in the re-visit breast cancer patients with type I allergic disease (25.1±65.1 IU/ml) and those without type I allergic disease (23.0±45.9 IU/ml). The area under the ROC curve was 0.618±0.04, sensitivity was 78%, specificity was 47.1%, Youden index was 0.251, and IgE threshold was 32.6 IU/ml. Conclusions The patients with newly diagnosed breast cancer were susceptible to type I allergic disease at about the same levels as in the healthy population. There was no correlation between breast cancer and type I allergic disease.
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Affiliation(s)
- Huayi Zhang
- Department of Breast Surgery, Shanxi Provincial Tumor Hospital and Affiliated Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, China (mainland)
| | - Gang Guo
- Department of Breast Surgery, Affiliated Hospital of Inner Mongolia Medical University, Huhhot, Inner Mongolia, China (mainland)
| | - Cao Jianzhong
- Department of Breast Surgery, Shanxi Provincial Tumor Hospital and Affiliated Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, Chile
| | - Yaqin Zheng
- Department of Breast Surgery, Shanxi Provincial Tumor Hospital and Affiliated Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, Chile
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20
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Inverse Association between Prediagnostic IgE Levels and the Risk of Brain Tumors: A Systematic Review and Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:294213. [PMID: 26448931 PMCID: PMC4584062 DOI: 10.1155/2015/294213] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 08/21/2014] [Accepted: 08/25/2014] [Indexed: 11/17/2022]
Abstract
An inverse association between allergic conditions and glioma risk has been suggested in many epidemiological studies. However, the evidence is inadequate to draw robust conclusions for the association between prediagnostic IgE levels and brain tumors risk. The aim of this study was to provide more precise estimates for this association by meta-analysis of all published studies. Overall, 8 individual studies with 2,461 cases and 3,934 controls were included in our study. A decreased risk of brain tumors (RR = 0.73, 95% CI 0.61–0.86, P < 0.001) was observed in relation to elevated level of total IgE. The negative association was significant between elevated total IgE level and the risk of glioma (RR = 0.74, 95% CI 0.62–0.88, P = 0.001). However, no significant relationship was demonstrated between testing positive for respiratory allergen-specific IgE and brain tumors risk. In addition, the role of prediagnostic IgE levels in brain tumors risk did not alter in men and women. The present study suggests that increased level of total prediagnostic IgE but not respiratory allergen-specific IgE plays a protective role in brain tumors risk, glioma in particular. More studies are warranted for further elucidation of the meningioma risk related to prediagnostic IgE levels.
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21
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Skaaby T, Husemoen LLN, Thuesen BH, Hammer-Helmich L, Linneberg A. Atopy and cause-specific mortality. Clin Exp Allergy 2015; 44:1361-70. [PMID: 25220375 DOI: 10.1111/cea.12408] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Atopy is the familial or personal propensity to develop immunoglobulin E (IgE) antibodies against common environmental allergens and is associated with high risk of allergic disease. It has been proposed that atopy may have effects on risk of cardiovascular disease and cancer. OBJECTIVES We investigated the association of atopy with all-cause and cause-specific mortality. METHODS We included a total of 14 849 individuals from five Danish population-based cohorts with measurements of atopy defined as serum-specific IgE positivity against inhalant allergens. Participants were followed by linkage to the Danish Registry of Causes of Death to obtain information on mortality status and cause of death (median follow-up time 11.3 years). The relative mortality risk was estimated by Cox regression and expressed as hazard ratios, HRs (95% confidence intervals, CIs). RESULTS A total of 1776 person died during follow-up. The mortality risk for atopics vs. non-atopics was: for all-cause mortality (HR = 1.03, 95% CI: 0.90, 1.17); neoplasms (HR = 0.86, 95% CI: 0.69, 1.06); endocrine, nutritional and metabolic disorders (HR = 1.48, 95% CI: 0.71, 3.08); mental and behavioural disorders (HR = 2.26, 95% CI: 1.18, 4.30); diseases of the nervous system (HR = 1.36, 95% CI: 0.65, 2.87); diseases of the circulatory system (HR = 1.00, 95% CI: 0.78, 1.29); diseases of the respiratory system (HR = 0.94, 95% CI: 0.55, 1.60); and diseases of the digestive system (HR = 1.75, 95% CI: 1.03, 2.98). CONCLUSIONS & CLINICAL RELEVANCE We found no statistically significant association between atopy and all-cause mortality. However, atopy was associated with a significantly higher risk of dying from mental and behavioural disorders and gastrointestinal diseases, particularly liver diseases, and a lower risk of dying from breast cancer, but these associations were not statistically significant when applying the Bonferroni adjusted significance level. Further studies are needed to confirm our findings.
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Affiliation(s)
- T Skaaby
- Research Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark
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Tambe NA, Wilkens LR, Wan P, Stram DO, Gilliland F, Park SL, Cozen W, Martínez-Maza O, Le Marchand L, Henderson BE, Haiman CA. Atopic allergic conditions and colorectal cancer risk in the Multiethnic Cohort Study. Am J Epidemiol 2015; 181:889-97. [PMID: 25858290 DOI: 10.1093/aje/kwu361] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 12/08/2014] [Indexed: 01/10/2023] Open
Abstract
Studies have provided evidence of an inverse association between atopic allergic conditions (AACs) and invasive colorectal cancer (CRC) incidence and mortality in predominantly white populations. We examined the association between AACs (asthma, hay fever, or allergy) and CRC among white, African-American, Native Hawaiian, Japanese-American, and Latino men and women in the Multiethnic Cohort Study within Hawaii and Los Angeles, California. The prospective analysis included 4,834 incident CRC cases and 1,363 CRC-related deaths ascertained between 1993 and 2010. We examined associations by ethnicity, location, stage, and potential effect modification by CRC risk factors. AACs were associated with a reduced risk of CRC incidence among both men and women (relative risk (RR) = 0.86, 95% confidence interval (CI): 0.80, 0.92). The reduction in risk was noted in all populations except Latinos and was significant in whites (RR = 0.85, 95% CI: 0.73, 0.98), African Americans (RR = 0.81, 95% CI: 0.70, 0.95), Native Hawaiians (RR = 0.72, 95% CI: 0.54, 0.96), and Japanese Americans (RR = 0.87, 95% CI: 0.78, 0.98). Individuals with AACs also had a 20% reduction in CRC-related mortality (P = 0.001). These findings provide evidence for the potential protective role of the reactive immune system in colorectal cancer.
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Platz EA, Drake CG, Wilson KM, Sutcliffe S, Kenfield SA, Mucci LA, Stampfer MJ, Willett WC, Camargo CA, Giovannucci E. Asthma and risk of lethal prostate cancer in the Health Professionals Follow-Up Study. Int J Cancer 2015; 137:949-58. [PMID: 25648070 DOI: 10.1002/ijc.29463] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 01/23/2015] [Indexed: 02/06/2023]
Abstract
Inflammation, and more generally, the immune response are thought to influence the development of prostate cancer. To determine the components of the immune response that are potentially contributory, we prospectively evaluated the association of immune-mediated conditions, asthma and hayfever, with lethal prostate cancer risk in the Health Professionals Follow-up Study. We included 47,880 men aged 40-75 years with no prior cancer diagnosis. On the baseline questionnaire in 1986, the men reported diagnoses of asthma and hayfever and year of onset. On the follow-up questionnaires, they reported new asthma and prostate cancer diagnoses. We used Cox proportional hazards regression to estimate relative risks (RRs). In total, 9.2% reported ever having been diagnosed with asthma. In all, 25.3% reported a hayfever diagnosis at baseline. During 995,176 person-years of follow-up by 2012, we confirmed 798 lethal prostate cancer cases (diagnosed with distant metastases, progressed to distant metastasis or died of prostate cancer [N = 625]). Ever having a diagnosis of asthma was inversely associated with risk of lethal (RR = 0.71, 95% confidence interval [CI] = 0.51-1.00) and fatal (RR = 0.64, 95% CI = 0.42-0.96) disease. Hayfever with onset in the distant past was possibly weakly positively associated with risk of lethal (RR = 1.10, 95% CI = 0.92-1.33) and fatal (RR = 1.12, 95% CI = 0.91-1.37) disease. Men who were ever diagnosed with asthma were less likely to develop lethal and fatal prostate cancer. Our findings may lead to testable hypotheses about specific immune profiles in the etiology of lethal prostate cancer.
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Affiliation(s)
- Elizabeth A Platz
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.,Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD.,Department of Urology, and the James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Charles G Drake
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD.,Department of Urology, and the James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD.,Department of Immunology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kathryn M Wilson
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA
| | - Siobhan Sutcliffe
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, St. Louis, MO.,The Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Stacey A Kenfield
- Department of Urology, University of California San Francisco, San Francisco, CA
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA
| | - Meir J Stampfer
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA
| | - Walter C Willett
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA
| | - Carlos A Camargo
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA.,Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Edward Giovannucci
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA
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Kowalczewska ME, Brożyna A, Jóźwicki W, Pławski K, Przybyszewski M, Wrotek S, Bartuzi Z, Kozak W. Analysis of the involvement of cytokines in allergy and breast cancer association. Contemp Oncol (Pozn) 2014; 18:396-402. [PMID: 25784837 PMCID: PMC4355658 DOI: 10.5114/wo.2014.47903] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 07/01/2014] [Accepted: 08/06/2014] [Indexed: 11/17/2022] Open
Abstract
AIM OF THE STUDY The existence of a correlation between allergy disorders and cancer diseases has been confirmed by several epidemiological studies. Although the molecular mechanism involved in this phenomenon remains unknown, there are data indicating that certain cytokines, engaged in allergic processes, have antineoplastic activities. The aim of the present study was to explore the association between advanced breast cancer and allergic state on the molecular level. MATERIAL AND METHODS We determined and compared the mRNA and protein expression of interleukin-1β (IL-1β), IL-4, IL-6, and interferon-γ (IFN-γ), cytokines known for antitumor properties, in the blood of advanced breast cancer patients and individuals with allergic diseases related to type 2 response. In addition, we performed an in vitro assay of reactivity of peripheral blood mononuclear cells after exogenous antigen stimulation. As a preliminary to molecular analysis we conducted a questionnaire study concerning the incidence of allergy among breast cancer patients and healthy subjects without malignancy. RESULTS The results of the survey study revealed a negative relation between breast cancer and allergy prevalence. Subsequent molecular analysis, however, did not show statistically significant differences in cytokines mRNA and protein expression levels between allergic patients and those with malignancy. The in vitro reactivity test also did not reveal marked differences between IL-1β, IL-4 and IL-6 production after PBMC triggering with exogenous antigen. CONCLUSIONS We concluded that the studied cytokines (IL-1β, IL-4, IL-6, and IFN-γ) are not engaged in breast cancer-allergy negative relation.
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Affiliation(s)
- Małgorzata E Kowalczewska
- Department of Immunology Faculty of Biology and Environment Protection Nicolaus Copernicus University, Torun, Poland
| | - Anna Brożyna
- Department of Tumor Pathology and Pathomorphology, Oncology Center - Prof. Franciszek Łukaszczyk Memorial Hospital, The Ludwik Rydygier Collegium Medicum of Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Wojciech Jóźwicki
- Department of Tumor Pathology and Pathomorphology, Oncology Center - Prof. Franciszek Łukaszczyk Memorial Hospital, The Ludwik Rydygier Collegium Medicum of Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Krzysztof Pławski
- Department of Breast Cancer and Reconstructive Surgery, Oncology Center - Prof. Franciszek Łukaszczyk Memorial Hospital, Bydgoszcz, Poland
| | - Michał Przybyszewski
- Department of Allergology, Clinical Immunology and Internal Medicine, The Ludwik Rydygier Collegium Medicum of Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Sylwia Wrotek
- Department of Immunology Faculty of Biology and Environment Protection Nicolaus Copernicus University, Torun, Poland
| | - Zbigniew Bartuzi
- Department of Allergology, Clinical Immunology and Internal Medicine, The Ludwik Rydygier Collegium Medicum of Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Wiesław Kozak
- Department of Immunology Faculty of Biology and Environment Protection Nicolaus Copernicus University, Torun, Poland
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25
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Taghizadeh N, Vonk JM, Hospers JJ, Postma DS, de Vries EGE, Schouten JP, Boezen HM. Objective allergy markers and risk of cancer mortality and hospitalization in a large population-based cohort. Cancer Causes Control 2014; 26:99-109. [PMID: 25388801 PMCID: PMC4282688 DOI: 10.1007/s10552-014-0489-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 10/29/2014] [Indexed: 12/21/2022]
Abstract
Purpose There are indications that a history of allergy may offer some protection against cancer. We studied the relation of three objectively determined allergy markers with cancer mortality and hospitalization risk. Methods Associations between three allergy markers (number of peripheral blood eosinophil counts, skin test positivity, and serum total IgE) with mortality and hospitalization from any type and four common types of cancer (lung, colorectal, prostate, and breast cancer) were assessed in the Vlagtwedde–Vlaardingen cohort (1965–1990), with follow-up of mortality until 31 December 2008. Hospitalization data were available since 1 January 1995. Results There were no significant associations between objective allergy markers and cancer mortality or hospitalization. We found several associations in specific subgroups. A higher number of eosinophils was associated with a decreased risk of colorectal cancer mortality in ever smokers HR (95 % CI) = 0.61 (0.45–0.83) and in males 0.59 (0.42–0.83); however, no overall association was observed 0.84 (0.64–1.09). Skin test positivity was associated with a decreased risk of any cancer mortality only among females 0.59 (0.38–0.91) and showed no overall association 0.83 (0.67–1.04). Serum total IgE levels were associated with an increased risk of lung cancer mortality among females 4.64 (1.04–20.70), but with a decreased risk of cancer hospitalization in ever smokers 0.77 (0.61–0.97) and males 0.72 (0.55–0.93); however, no overall associations were observed [mortality 0.99 (0.79–1.25), and hospitalization 0.86 (0.71–1.04)]. Conclusions We found no associations between objective allergy markers and cancer in the total population. However, skin test positivity and a high number of eosinophils were associated with a reduced risk to die of cancer in specific subgroups. Hence, it seems important to study specific subgroups defined by gender and smoking habits in order to identify allergy markers of predictive value for cancer mortality. Electronic supplementary material The online version of this article (doi:10.1007/s10552-014-0489-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Niloofar Taghizadeh
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Judith M. Vonk
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- GRIAC Research Institute, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jeannette J. Hospers
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- GRIAC Research Institute, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Dirkje S. Postma
- GRIAC Research Institute, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Department of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Elisabeth G. E. de Vries
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jan P. Schouten
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - H. Marike Boezen
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- GRIAC Research Institute, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Weiss D, El-Zein M, Rousseau MC, Richard H, Karakiewicz PI, Parent MÉ. Asthma, allergy and the risk of prostate cancer: results from the Montreal PROtEuS study. Cancer Epidemiol 2014; 38:695-9. [PMID: 25453783 DOI: 10.1016/j.canep.2014.10.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 10/07/2014] [Accepted: 10/09/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND The few previous studies examining the association between asthma or allergy and prostate cancer (PCa) risk were inconclusive. This study aimed to evaluate these associations, and to explore in details the possible influence of current versus former allergic condition, age at onset, time since onset, and duration of each allergic condition. METHODS Detailed information on self-reported asthma and allergy was collected in the context of a large population-based case-control study conducted in Montreal, Canada. Study subjects included 1936 cases, diagnosed between 2005 and 2009, and 1995 population controls. Unconditional multivariate logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CI) adjusting for age, ancestry and familial history of prostate cancer. RESULTS The ORs were 1.11 (95% CI: 0.89-1.40) and 0.98 (95% CI: 0.84-1.14) for ever reporting of asthma and allergy, respectively. These ORs did not substantially vary according to status (former or current), age at onset, time since onset, and duration of each allergic condition. PCa screening was not associated with allergic diseases reporting. CONCLUSIONS Overall, our findings are in line with the absence of an association between a history of asthma or allergy, and PCa risk.
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Affiliation(s)
- Deborah Weiss
- Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Université du Québec, Laval, Québec, Canada
| | - Mariam El-Zein
- Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Université du Québec, Laval, Québec, Canada
| | - Marie-Claude Rousseau
- Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Université du Québec, Laval, Québec, Canada; Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada; University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Hugues Richard
- Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Université du Québec, Laval, Québec, Canada
| | - Pierre I Karakiewicz
- University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Marie-Élise Parent
- Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Université du Québec, Laval, Québec, Canada; Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada; University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada.
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27
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Skaaby T, Nystrup Husemoen LL, Roswall N, Thuesen BH, Linneberg A. Atopy and development of cancer: a population-based prospective study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2014; 2:779-85. [PMID: 25439371 DOI: 10.1016/j.jaip.2014.06.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 05/21/2014] [Accepted: 06/20/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Atopy is the familial or personal propensity to develop IgE antibodies against environmental allergens. Atopy, theoretically, could both prevent and promote the development of cancer. However, evidence from epidemiologic studies has been inconclusive. OBJECTIVE We investigated the longitudinal association between atopy and the incidence of total and specific types of cancers of 5 Danish population-based studies. METHODS Atopy was defined as serum specific IgE positivity against inhalant allergens. A total of 14,849 persons were followed up prospectively by linkage to the Danish Cancer Registry. We used Cox regression analysis, and risk was expressed as hazard ratios (HR) (95% CIs) for persons with atopy versus those without atopy. RESULTS There were 1919 incident cancers (median follow-up, 11.8 years). There were no statistically significant associations between atopy and risk of any cancer (HR 1.00 [95% CI, 0.89-1.12]), any cancer excluding nonmelanoma skin cancer (HR 0.93 [95% CI, 0.82-1.07]), head and neck cancer (HR 1.74 [95% CI, 0.98-3.09]), colorectal cancer (HR 0.92 [95% CI, 0.64-1.32]), cancer of the bronchus and lung (HR 0.78 [95% CI, 0.54-1.13]), breast cancer (HR 1.00 [95% CI, 0.73-1.37]), cancer of the uterus (HR 0.90 [95% CI, 0.43- 1.88]), prostate cancer (HR 0.79 [95% CI, 0.53-1.18]), urinary cancer (HR 1.08 [95% CI, 0.60-1.96]), malignant melanoma (HR 0.95 [95% CI, 0.54-1.66]), and nonmelanoma skin cancer (HR 1.20 [95% CI, 0.98-1.47]). CONCLUSION Our data did not support the hypothesis that atopy is associated with an altered risk of total cancer development, although effects of atopy on specific types of cancer cannot be excluded.
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Affiliation(s)
- Tea Skaaby
- Research Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark.
| | | | - Nina Roswall
- Danish Cancer Society Research Centre, Copenhagen, Denmark
| | | | - Allan Linneberg
- Research Centre for Prevention and Health, Glostrup University Hospital, Glostrup, Denmark; Department of Clinical Experimental Research, Glostrup University Hospital, Glostrup, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Jung SJ, Song M, Choi JY, Song N, Park SK, Yoo KY, Kang D. Association of selected medical conditions with breast cancer risk in Korea. J Prev Med Public Health 2013; 46:346-52. [PMID: 24349656 PMCID: PMC3859856 DOI: 10.3961/jpmph.2013.46.6.346] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Accepted: 10/17/2013] [Indexed: 12/11/2022] Open
Abstract
Objectives To estimate the effect of medical conditions in the population of Korea on breast cancer risk in a case-control study. Methods The cases were 3242 women with incident, histologically confirmed breast cancer in two major hospitals interviewed between 2001 and 2007. The controls were 1818 women each admitted to either of those two hospitals for a variety of non-neoplastic conditions. Information on each disease was obtained from a standardized questionnaire by trained personnel. Odds ratios (ORs) for each disease were derived from multiple logistic regression adjusted for age, age of menarche, pregnancy, age of first pregnancy, and family history of breast cancer. Results Among all of the incident breast cancer patients, pre-existing diabetes (OR, 1.33; 95% confidence interval [CI], 0.99 to 1.78), hypertension (OR, 1.46; 95% CI, 1.18 to 1.83), thyroid diseases (OR, 1.26; 95% CI, 1.00 to 1.58), and ovarian diseases (OR, 1.70; 95% CI, 1.23 to 2.35) were associated with an increased risk of breast cancer when other factors were adjusted for. In a stratified analysis by menopausal status, pre-existing hypertension (pre-menopause OR, 0.80; 95% CI, 0.48 to 1.34 vs. post-menopause OR, 1.87; 95% CI, 1.44 to 2.43; p-heterogeneity <0.01) and ovarian disease (pre-menopause OR, 4.20; 95% CI, 1.91 to 9.24 vs. post-menopause OR, 1.39; 95% CI, 1.02 to 1.91; p-heterogeneity 0.01) showed significantly different risks of breast cancer. Conclusions Our results suggest the possibility that medical conditions such as hypertension affect breast cancer development, and that this can differ by menopausal status. Our study also indicates a possible correlation between ovarian diseases and breast cancer risk.
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Affiliation(s)
- Sun Jae Jung
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea. ; Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Minkyo Song
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea. ; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - Ji-Yeob Choi
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea. ; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - Nan Song
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sue Kyung Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea. ; Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea. ; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | - Keun-Young Yoo
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Daehee Kang
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea. ; Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea. ; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
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Aryan Z, Rezaei N. Comment on 'Allergy and acute leukaemia in children with Down syndrome: a population study. Report from the Mexican Inter Institutional Group for the Identification of the Causes of Childhood Leukaemia (MIGICCL)'--is increased surveillance by hypersensitive immune system a reality or myth? Br J Cancer 2013; 109:1386-8. [PMID: 23907432 PMCID: PMC3778291 DOI: 10.1038/bjc.2013.435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Einefors R, Kogler U, Ellberg C, Olsson H. Autoimmune diseases and hypersensitivities improve the prognosis in ER-negative breast cancer. SPRINGERPLUS 2013; 2:357. [PMID: 24010029 PMCID: PMC3755812 DOI: 10.1186/2193-1801-2-357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Accepted: 07/03/2013] [Indexed: 12/11/2022]
Abstract
Introduction Breast cancer (BC) is one of the leading causes of death among women worldwide. Immunostimulatory treatment has increasingly been used as adjuvant therapy in the last few years, in patients with melanoma and other cancer forms, often with an induction of autoimmunity as a consequence of a successful treatment. We aimed at investigating if coexisting autoimmune diseases (AD) or hypersensitivities (HS) similarly to the side effects of immunostimulatory treatment resulted in a better overall survival, compared to patients without these disorders. Material and methods The patient material used was a consecutive clinical material consisting of 1705 patients diagnosed with BC between 1980 and 2010 in Sweden. The patients were stratified according to coexisting AD, HS or lack of both. Overall survival was calculated using Kaplan-Meier and the Cox proportional hazard model. Results Our main finding was that BC patients with estrogen receptor (ER) negative tumors together with preexisting AD or HS had a statistically significant better overall survival (HR=0.53; 95% CI= 0.30-0.96) compared to patients without. Premenopausal BC patients with a coexistence of AD or HS had a better overall survival, but this was not statistically significant. Discussion For patients with premenopausal or ER-negative BC, coexistence with AD or HS was associated with a better overall survival. Although these findings require validation, and the mechanisms responsible need to be found, they hint to possible new treatment strategies for BC, especially for those with ER-negative tumors and potentially for premenopausal patients. Electronic supplementary material The online version of this article (doi:10.1186/2193-1801-2-357) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rickard Einefors
- Department of Cancer Epidemiology, Skåne University Hospital Lund, Klinikgatan 22, Lund, 221 85 Sweden ; Department of Cancer Epidemiology, Skåne University Hospital Lund, Klinikgatan 22, Lund, 221 85 Sweden
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Pretreatment levels of circulating Th1 and Th2 cytokines, and their ratios, are associated with ER-negative and triple negative breast cancers. Breast Cancer Res Treat 2013; 139:477-88. [PMID: 23624818 DOI: 10.1007/s10549-013-2549-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Accepted: 04/22/2013] [Indexed: 02/01/2023]
Abstract
Immune signatures in breast tumors differ by estrogen receptor (ER) status. The purpose of this study was to assess associations between ER phenotypes and circulating levels of cytokines that co-ordinate cell-mediated [T-helper type 1 (Th1)] and humoral [T-helper type 2 (Th2)] immunity. We conducted a case-case comparison of 523 women with newly diagnosed breast cancer to evaluate associations between 27 circulating cytokines, measured using Luminex XMap technology, and breast cancer phenotypes [ER(-) vs. ER(+); triple negative breast cancer (TNBC) vs. luminal A (LumA)]. Ratios of Th1 to Th2 cytokines were also evaluated. Levels of interleukin (IL)-5, a Th-2 cytokine, were higher in ER(-) than in ER(+) tumors. The highest tertile of IL-5 was more strongly associated with ER(-) (OR = 2.33, 95 % CI 1.40-3.90) and TNBCs (OR = 2.78, 95 % CI 1.53-5.06) compared to ER(+) and LumA cancers, respectively, particularly among premenopausal women (OR = 4.17, 95 % CI 1.86-9.34, ER(-) vs. ER(+); OR = 5.60, 95 % CI 2.09-15.01, TNBC vs. LumA). Elevated Th1 cytokines were also detected in women with ER(-) and TNBCs, with women in the highest tertile of interferon α2 (OR = 2.39, 95 % CI 1.31-4.35) or tumor necrosis factor-α (OR = 2.27, 95 % CI 1.21-4.26) being twice as likely to have TNBC versus LumA cancer. When cytokine ratios were examined, women with the highest ratios of Th1 cytokines to IL-5 levels were least likely to have ER(-) or TNBCs compared to ER(+) or LumA cancers, respectively. The strongest associations were in premenopausal women, who were up to 80 % less likely to have TNBC than LumA cancers (IL-12p40/IL-5, OR = 0.19, 95 % CI 0.07-0.56). These findings indicate that immune function is associated with ER(-) and TNBC and may be most relevant among younger women, who are likely to be diagnosed with these aggressive phenotypes.
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Lowcock EC, Cotterchio M, Ahmad N. Association between allergies, asthma, and breast cancer risk among women in Ontario, Canada. Cancer Causes Control 2013; 24:1053-6. [PMID: 23443321 DOI: 10.1007/s10552-013-0177-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 02/19/2013] [Indexed: 12/11/2022]
Abstract
PURPOSE To investigate the association between allergies, asthma, and breast cancer risk in a large, population-based case-control study. METHODS Breast cancer cases (n = 3,101) were identified using the Ontario Cancer Registry and population controls (n = 3,471) through random digit dialing. Self-reported histories of allergies, hay fever, and asthma were collected by questionnaire. Logistic regression was used to assess associations between breast cancer risk and history of allergy/hay fever and asthma, with 16 possible confounders examined. Analyses were stratified by menopausal status. RESULTS A history of allergies or hay fever was associated with a small reduction in breast cancer risk [age-adjusted odds ratio (AOR) = 0.86, 95 % confidence interval (CI) 0.77-0.96] and did not differ by menopausal status. Asthma was not associated with breast cancer risk overall; however, among premenopausal women, asthma was associated with a reduced risk of breast cancer (AOR = 0.72, 95 % CI 0.54-0.97). CONCLUSIONS A history of allergies may be associated with a modest reduction in breast cancer risk. Asthma does not appear to be associated with breast cancer risk overall; however, asthma may be associated with reduced breast cancer risk among premenopausal women.
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Affiliation(s)
- Elizabeth C Lowcock
- Prevention and Cancer Control, Cancer Care Ontario, 620 University Ave, Toronto, ON, M5G 2L7, Canada.
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Turner MC. Epidemiology: allergy history, IgE, and cancer. Cancer Immunol Immunother 2012; 61:1493-510. [PMID: 22183126 PMCID: PMC11028502 DOI: 10.1007/s00262-011-1180-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Accepted: 12/01/2011] [Indexed: 01/10/2023]
Abstract
Numerous epidemiological studies have investigated potential associations between allergy history and cancer risk with strong inverse associations reported in studies of pancreatic cancer, glioma, and childhood leukemia. Recently, there has been a rapid expansion of the epidemiological literature both of studies evaluating self-reported allergy history in relation to cancer risk and of studies evaluating biological indicators of allergy history and immune function including levels of immunoglobulin (Ig) E. However, there are several potential methodological limitations associated with prior studies, and further research is required to clarify associations observed. This paper summarizes the recent epidemiological literature examining associations between allergy history and cancer risk. From 2008, a total of 55 epidemiological studies were identified that examined some aspect of the association between allergy and cancer. Although the majority of studies examined self-reported allergy history in relation to cancer risk, there were also studies examining allergy diagnoses or discharges as captured in existing administrative databases, levels of IgE, polymorphisms of allergy, inflammatory- or allergy-related cytokine genes, and concentrations of immune regulatory proteins. The most frequently studied cancer sites included brain and lymphatic and hematopoietic cancers. Potential methodological sources of bias are discussed as well as recommendations for future work.
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Affiliation(s)
- Michelle C Turner
- McLaughlin Centre for Population Health Risk Assessment, Institute of Population Health, University of Ottawa, One Stewart Street, Room 313, Ottawa, ON K1N 6N5, Canada.
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Michaud DS, Langevin SM, Eliot M, Nelson HH, McClean MD, Christensen BC, Marsit CJ, Kelsey KT. Allergies and risk of head and neck cancer. Cancer Causes Control 2012; 23:1317-22. [PMID: 22710748 DOI: 10.1007/s10552-012-0009-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Accepted: 06/04/2012] [Indexed: 12/22/2022]
Abstract
BACKGROUND Individuals with allergies have a heightened Th2 (T helper 2) immunity, which may provide advantages in controlling tumor growth. Inverse associations have been reported among individuals with allergies and risk of brain and pancreatic cancers. METHODS We examined the relationship between allergies and risk of head and neck squamous cell carcinoma (HNSCC) in a population-based case-control study with 1,014 cases and 1,193 frequency-matched controls. Logistic regression models were used to estimate odds ratios (OR) and 95 % confidence intervals (95 % CI) controlling for age, sex, race, smoking history, alcohol consumption, and education. In addition, in a subset of the population, models were adjusted for HPV16 status. RESULTS Individuals with allergies had a 19 % lower risk of HNSCC (OR = 0.81, 95 % CI = 0.67-0.98). Associations with allergies were stronger for laryngeal (OR = 0.66, 95 % CI = 0.45-0.97) and oropharyngeal (OR = 0.73, 95 % CI = 0.57-0.92) cancers, while no association was observed for oral cavity cancers (OR = 0.98, 95 % CI = 0.76-1.26). History of asthma was not associated with overall HNSCC, but the association was statistically significant for oropharyngeal cancer (OR = 0.67, 95 % CI = 0.44-0.99). HPV16 status did not confound or modify the associations with allergies. CONCLUSIONS Elevated Th2 immunity in individuals with history of allergies and asthma may reduce the risk of HNSCC. Additional research into related mechanisms may provide new insights into how to treat HNSCC. IMPACT These findings may provide new insight into biological pathways that could lead to a better understanding of the etiology of this disease.
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Affiliation(s)
- Dominique S Michaud
- Department of Epidemiology, Division of Biology and Medicine, Brown University, Providence, RI, USA.
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Can successful cancer therapies build on what we learn from complex disorders? Med Hypotheses 2012; 78:687-9. [DOI: 10.1016/j.mehy.2012.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 01/31/2012] [Accepted: 02/09/2012] [Indexed: 01/09/2023]
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Grimmer JF, Williams MS, Pimentel R, Mineau G, Wood GM, Bayrak-Toydemir P, Stevenson DA. Hemangioma is associated with atopic disease. Otolaryngol Head Neck Surg 2011; 146:206-9. [PMID: 22031593 DOI: 10.1177/0194599811427242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine if atopic disease is associated with infantile hemangioma. STUDY DESIGN Case control study. SETTING State of Utah inpatient and outpatient records obtained from the Department of Health, Intermountain Healthcare medical records, and the University of Utah Health Care medical records using the Utah Population Database. SUBJECTS Patients given an International Classification of Diseases, Ninth Revision diagnosis of hemangioma prior to age 5 years, from 1991 to 2009. METHODS Allergy, asthma, and eczema rates in the hemangioma cohort compared to randomly matched controls using logistic regression analysis. RESULTS The authors identified 2063 patients in the hemangioma group. The overall odds ratio of atopic disease in patients diagnosed with hemangioma was 1.67 compared to the control group (P < .0001). In the hemangioma cohort, the authors found a 36% increased risk of allergies (P < .0001), 67% increased risk of asthma (P < 4e-12), and 82% increased risk of eczema (P < 2e-16). CONCLUSION This study indicates that allergy, asthma, and eczema are positively associated with hemangioma. Eczema was most strongly associated with hemangioma, with a nearly 2-fold increased risk. Understanding the relationship between atopic disease and infantile hemangioma may elucidate the pathophysiology of each and ultimately lead to better treatment options.
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Affiliation(s)
- J Fredrik Grimmer
- Division of Otolaryngology, Department of Surgery, University of Utah, Salt Lake City, Utah, USA
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Lachance DH, Yang P, Johnson DR, Decker PA, Kollmeyer TM, McCoy LS, Rice T, Xiao Y, Ali-Osman F, Wang F, Stoddard SM, Sprau DJ, Kosel ML, Wiencke JK, Wiemels JL, Patoka JS, Davis F, McCarthy B, Rynearson AL, Worra JB, Fridley BL, O'Neill BP, Buckner JC, Il'yasova D, Jenkins RB, Wrensch MR. Associations of high-grade glioma with glioma risk alleles and histories of allergy and smoking. Am J Epidemiol 2011; 174:574-81. [PMID: 21742680 DOI: 10.1093/aje/kwr124] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Glioma risk has consistently been inversely associated with allergy history but not with smoking history despite putative biologic plausibility. Data from 855 high-grade glioma cases and 1,160 controls from 4 geographic regions of the United States during 1997-2008 were analyzed for interactions between allergy and smoking histories and inherited variants in 5 established glioma risk regions: 5p15.3 (TERT), 8q24.21 (CCDC26/MLZE), 9p21.3 (CDKN2B), 11q23.3 (PHLDB1/DDX6), and 20q13.3 (RTEL1). The inverse relation between allergy and glioma was stronger among those who did not (odds ratio(allergy-glioma) = 0.40, 95% confidence interval: 0.28, 0.58) versus those who did (odds ratio(allergy-glioma) = 0.76, 95% confidence interval: 0.59, 0.97; P(interaction) = 0.02) carry the 9p21.3 risk allele. However, the inverse association with allergy was stronger among those who carried (odds ratio(allergy-glioma) = 0.44, 95% confidence interval: 0.29, 0.68) versus those who did not carry (odds ratio(allergy-glioma) = 0.68, 95% confidence interval: 0.54, 0.86) the 20q13.3 glioma risk allele, but this interaction was not statistically significant (P = 0.14). No relation was observed between glioma risk and smoking (odds ratio = 0.92, 95% confidence interval: 0.77, 1.10; P = 0.37), and there were no interactions for glioma risk of smoking history with any of the risk alleles. The authors' observations are consistent with a recent report that the inherited glioma risk variants in chromosome regions 9p21.3 and 20q13.3 may modify the inverse association of allergy and glioma.
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Affiliation(s)
- Daniel H Lachance
- Department of Neurology, Mayo Clinic, 200 First Street SW,Rochester, MN 55905, USA.
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Prizment AE, Anderson KE, Visvanathan K, Folsom AR. Inverse association of eosinophil count with colorectal cancer incidence: atherosclerosis risk in communities study. Cancer Epidemiol Biomarkers Prev 2011; 20:1861-4. [PMID: 21742945 DOI: 10.1158/1055-9965.epi-11-0360] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Allergic conditions are associated with reduced risk of several malignancies. We hypothesized that blood eosinophil count, a marker for allergic disorders, is inversely associated with the risk of colorectal cancer (CRC) in the Atherosclerosis Risk in Communities prospective cohort. To our knowledge, the association between blood eosinophil count and cancer risk has not been investigated before. METHODS Relative eosinophil and total leukocyte counts were measured in blood at baseline. Absolute eosinophil counts were calculated by multiplying relative count by the total leukocyte count. Proportional hazards regression provided HRs and 95% CIs of CRC in relation to eosinophil count. RESULTS From 1987-2006, 242 incident CRC cases (187 colon and 56 rectal) occurred in 10,675 initially cancer-free participants. In a multivariate-adjusted model, HRs were 1.0, 0.70 (95% CI: 0.50-0.98) and 0.58 (95% CI: 0.40-0.83) across tertiles of absolute eosinophil count (P(trend) = 0.003). A similar inverse association was observed for relative eosinophil count. Age, sex, race, or smoking status did not modify associations. CONCLUSIONS AND IMPACT We observed an inverse association between blood eosinophil count and CRC risk. This novel finding supports the hypothesis that allergies are protective for CRC, as an increased eosinophil count correlates with allergy in the developed world.
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Affiliation(s)
- Anna E Prizment
- Division of Epidemiology and Community Health, School of Public Health, 1300 2nd Street South, Suite 300, University of Minnesota, Minneapolis, MN 55455, USA.
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Hwang CY, Chen YJ, Lin MW, Chen TJ, Chu SY, Chen CC, Lee DD, Chang YT, Wang WJ, Liu HN. Cancer risk in patients with allergic rhinitis, asthma and atopic dermatitis: a nationwide cohort study in Taiwan. Int J Cancer 2011; 130:1160-7. [PMID: 21455988 DOI: 10.1002/ijc.26105] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Accepted: 03/16/2011] [Indexed: 12/19/2022]
Abstract
It has long been a debate that whether atopy is a risk factor or protective factor for cancer. However, no large-scale study of different cancers in patients with atopic diseases has been conducted among Asians. Here, we conducted a nationwide study to evaluate the cancer risk in patients with allergic rhinitis (AR), asthma and atopic dermatitis (AD). Drawing on Taiwan's National Health Insurance Research Database, 225,315 patients with AR, 107,601 patients with asthma and 34,263 patients with AD without prior cancers were identified in the period from 1996 to 2008. The standard incidence ratio (SIR) of each cancer was calculated. Although the overall cancer risks in patients with atopic symptoms were not increased, the risks were slightly elevated in female patients with AR or asthma (SIR: 1.13 and 1.08, AR and asthma, respectively) and slightly decreased in males patients with AR. Those aged 20-39 years-old possessed the highest risk. A higher risk of developing brain cancer was found in patients with atopic diseases, and patient with AR or asthma also had an elevated risk of developing cancer of kidney and urinary bladder. In contrast, the risk of nonmelanoma skin cancer was lower in patients with AR and asthma. Compared to patients with only one atopic disease, those with more than one atopic disease had lower cancer risks. Our data suggests that the association between atopy and cancer is site-specific.
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Affiliation(s)
- Chian-Yaw Hwang
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan
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Severi G, Baglietto L, Muller DC, English DR, Jenkins MA, Abramson MJ, Douglass JA, Hopper JL, Giles GG. Asthma, Asthma Medications, and Prostate Cancer Risk. Cancer Epidemiol Biomarkers Prev 2010; 19:2318-24. [DOI: 10.1158/1055-9965.epi-10-0381] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
Background: The aim of this study was to assess whether a history of asthma or the use of asthma medications is associated with prostate cancer risk.
Methods: Of 16,934 men participating in the Melbourne Collaborative Cohort Study, 1,179 were diagnosed with prostate cancer during an average follow-up of 13.4 years to the end of December 2007. Information on asthma history was obtained at baseline interview. Participants were asked to bring their current medications to the study center. The names of the drugs were entered into a form and coded. Asthma medications were categorized into four groups and corresponding hazard ratios (HR) were estimated from Cox regression models adjusted for country of birth.
Results: Asthma was associated with a small increase in prostate cancer risk [HR 1.25; 95% confidence interval (95% CI), 1.05-1.49]. The HRs for use of medications were 1.39 (95% CI, 1.03-1.88) for inhaled glucocorticoids, 1.71 (95% CI, 1.08-2.69) for systemic glucocorticoids, 1.36 (95% CI, 1.05-1.76) for bronchodilators, and 0.78 (95% CI, 0.45-1.35) for antihistamines. The HRs for asthma and asthma medication use changed only slightly after mutual adjustment.
Conclusions: A history of asthma and the use of asthma medications, particularly systemic glucocorticoids, are associated with an increased risk of prostate cancer, although it is difficult to disentangle the effects of asthma medications from those of asthma per se.
Impact: These findings, if confirmed in independent studies, might lead to the identification of new risk factors for prostate cancer. Cancer Epidemiol Biomarkers Prev; 19(9); 2318–24. ©2010 AACR.
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Affiliation(s)
- Gianluca Severi
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Laura Baglietto
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - David C. Muller
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Dallas R. English
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Mark A. Jenkins
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Michael J. Abramson
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Jo A. Douglass
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - John L. Hopper
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
| | - Graham G. Giles
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
- Authors' Affiliations: 1Cancer Epidemiology Centre, The Cancer Council of Victoria, 2Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, The University of Melbourne, 3Department of Epidemiology and Preventive Medicine, Monash University, and 4Department of Allergy, Immunology, and Respiratory Medicine, The Alfred Hospital & Monash University, Melbourne, Australia
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Immunoglobulin E and cancer: a meta-analysis and a large Swedish cohort study. Cancer Causes Control 2010; 21:1657-67. [PMID: 20533084 DOI: 10.1007/s10552-010-9594-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2010] [Accepted: 05/20/2010] [Indexed: 01/12/2023]
Abstract
We quantified associations between IgE and cancer in a meta-analysis and cohort study. Pubmed and Embase were searched to extract information using predefined inclusion criteria. In the Apolipoprotein MOrtality RISk (AMORIS) database, 24,820 persons had IgE measurements. Multivariate Cox proportional hazard models were used to analyze associations between IgE and cancer. Twenty-seven studies were reviewed from which seven case-control studies were included for analysis. The pooled relative risk (random effects model) was 0.97 (95% CI 0.86-1.09). Cell types of tumor origin (mesenchymal tissue or cells of the nervous system, lymphatic or hematopoietic tissue, and epithelium) modified the effect. In the AMORIS cohort, 862 persons developed cancer. Hazard ratios comparing quartiles of IgE were similar to the findings in the meta-analysis (HR 0.87 (95% CI 0.72-1.06); 0.94 (0.78-1.14); 0.90 (0.74-1.10) for the 2nd, 3rd, and 4th quartile compared to the 1st quartile), but there was no pattern by tumor origin. Both studies showed a weak inverse association between IgE and cancer, but a pattern by cancer type was only seen in the meta-analysis. Our findings suggest the need for prospective studies studying IgE and cancer. Measurements of IgE should be combined with other information, e.g., bio-banked samples containing other key immunological discriminators.
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Dobbins SE, Hosking FJ, Shete S, Armstrong G, Swerdlow A, Liu Y, Yu R, Lau C, Schoemaker MJ, Hepworth SJ, Muir K, Bondy M, Houlston RS. Allergy and glioma risk: test of association by genotype. Int J Cancer 2010; 128:1736-40. [PMID: 20503266 DOI: 10.1002/ijc.25483] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 04/26/2010] [Indexed: 12/30/2022]
Abstract
Although epidemiological studies have suggested an association between atopy and glioma risk, these observations have been based on self-reporting of allergic conditions raising the possibility that associations may be noncausal and arise as a consequence of bias, reverse causation or other artifacts. Genetic information provides an alternative approach to investigate the relationship avoiding such biases. We analyzed 1,878 glioma cases and 3,670 controls for variants at 2q12, 5q12.1, 11q13 and 17q21 that are associated with asthma or eczema risk at p < 5.0 × 10(-7) . The SNP rs7216389, which tags the 3' flanking region of ORMDL3 at 17q21 and has been associated with childhood asthma, was correlated with increased glioma risk (OR = 1.10; 95% CI: 1.01-1.19). These data provide evidence for a correlation between asthma susceptibility and glioma risk and illustrate the value of using genetics as an investigative tool for developing etiological hypotheses.
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Affiliation(s)
- Sara E Dobbins
- Section of Cancer Genetics, Institute of Cancer Research, Sutton, Surrey, UK
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Permanent impairment of insulin resistance from pregnancy to adulthood: The primary basic risk factor of chronic Western diseases. Med Hypotheses 2009; 73:670-81. [DOI: 10.1016/j.mehy.2009.04.047] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2009] [Revised: 04/23/2009] [Accepted: 04/25/2009] [Indexed: 01/21/2023]
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