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Wu Z, Zhu Z, Fu L. Integrating GEO, network pharmacology, and in vitro assays to explore the pharmacological mechanism of Bruceae Fructus against laryngeal cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:4165-4181. [PMID: 38032489 PMCID: PMC11111496 DOI: 10.1007/s00210-023-02869-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 11/21/2023] [Indexed: 12/01/2023]
Abstract
The goal of this study is to look into the pharmacological mechanism of Bruceae Fructus in conjunction with GEO, network pharmacology, and in vitro assays for the treatment of laryngeal cancer to provide theoretical support for its therapeutic use. The active components and matching targets of Bruceae Fructus were retrieved from the TCMSP database, while genes linked with laryngeal cancer were obtained from the GEO, GeneCards, DisGeNET, and DrugBank databases. Besides, the components and targets were supplemented by literatures in PubMed database. Cytoscape software was used to create the active ingredients-target network diagram. The String database was used to build the PPI network. Following that, the core targets were subjected to GO enrichment and KEGG pathway analysis using the DAVID database. Finally, AutoDock was used to perform molecular docking between the core components and the core targets. To investigate the biological effects of beta-sitosterol, the viability of laryngeal cancer cells was assessed after beta-sitosterol therapy using the MTS technique. Following that, how beta-sitosterol affected colony formation after 14 days of culture of treated cells was researched. Flow cytometry was utilized to detect apoptosis to examine the influence of beta-sitosterol on laryngeal cancer cell apoptosis, and then detected mRNA and protein expression levels of 10 key genes by RT-qPCR and Western Blot assay. There were 1258 laryngeal cancer-related genes and 15 Bruceae Fructus components, with beta-sitosterol and luteolin serving as key components. Bruceae Fructus' primary targets against laryngeal cancer were IL6, JUN, TNF, IL2, IL4, IFNG, RELA, TP53, CDKN1A, and AKT1. GO enrichment yielded 41 CC, 78 MF, and 383 BP. Platinum drug resistance, the PI3K-Akt signaling pathway, the p53 signaling pathway, apoptosis, the HIF-1 signaling pathway, and 147 additional pathways have been added to KEGG. The results of molecular docking revealed that the core components had a high affinity for the core target. The results of the cell experiment indicate that beta-sitosterol suppressed Hep-2 cell activity in a concentration-dependent manner. Besides, beta-sitosterol has powerful antiproliferative properties in Hep-2 cells. Flow cytometry results showed that beta-sitosterol promoted laryngeal cancer cell apoptosis in a concentration-dependent manner. The results of RT-qPCR and Western Blot assay showed that the mRNA and protein expression levels of TP53, JUN, TNF-α, CDKN1A, and IL-2 were significantly up-regulated after beta-sitosterol treatment, while the mRNA and protein expression levels of RELA, AKT1, IL-6, IFNG, and IL-4 were significantly down-regulated. This study integrating GEO, network pharmacology, and in vitro assays investigated the probable mechanism of Bruceae Fructus' anti-laryngeal cancer activity, which can give a theoretical foundation for additional future animal experiments.
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Affiliation(s)
- Zhongbiao Wu
- Jiangxi Hospital of Integrated Traditional Chinese and Western Medicine, Nanchang, 330003, Jiangxi, China
| | - Zhongyan Zhu
- Jiangxi Hospital of Integrated Traditional Chinese and Western Medicine, Nanchang, 330003, Jiangxi, China
| | - Liyuan Fu
- Jiangxi Hospital of Integrated Traditional Chinese and Western Medicine, Nanchang, 330003, Jiangxi, China.
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Bulanda S, Lau K, Nowak A, Łyko-Morawska D, Kotylak A, Janoszka B. The Risk of Oral Cancer and the High Consumption of Thermally Processed Meat Containing Mutagenic and Carcinogenic Compounds. Nutrients 2024; 16:1084. [PMID: 38613117 PMCID: PMC11013896 DOI: 10.3390/nu16071084] [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: 03/03/2024] [Revised: 03/25/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
The International Agency for Research on Cancer has classified the consumption of heat-processed meat as a direct human carcinogen and the consumption of red meat as a probable carcinogen. Mutagenic and carcinogenic compounds present in meat dishes include, among others, polycyclic aromatic hydrocarbons (PAHs) and heterocyclic aromatic amines (HAAs). These compounds can cause the development of gastrointestinal cancer. Oral cancer is one of the world's research priorities due to the ever-increasing incidence rate. However, the effect of diet on oral cancer is still a poorly recognized issue. The aim of this study was to assess the relationship between the risk of oral cancer and dietary ingredients with a particular emphasis on red meat and thermally processed meat. This study was conducted among patients with oral cancer in 2022 and 2023. The shortened standardized Food Frequency Questionnaire (FFQ) and a multivariate regression statistical analysis were used. The high consumption of red meat in general and thermally processed meat, especially smoked, fried, roasted and boiled, increases the risk of oral cavity cancer. Limiting the consumption of meat products and modifying the methods of preparing meat dishes may reduce exposure to carcinogenic compounds from the diet and thus reduce the risk of developing oral cancer.
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Affiliation(s)
- Sylwia Bulanda
- Department of Chemistry, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland;
| | - Karolina Lau
- Department of Environmental Medicine and Epidemiology in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland;
| | - Agnieszka Nowak
- Department of Chemistry, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland;
| | - Dorota Łyko-Morawska
- Department of Vascular Surgery, General Surgery, Angiology and Phlebology, Medical University of Silesia, Ziołowa 45/47, 40-635 Katowice, Poland;
| | - Anna Kotylak
- I Radiation and Clinical Oncology Department, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland;
| | - Beata Janoszka
- Department of Chemistry, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland;
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Grant WB. Long Follow-Up Times Weaken Observational Diet-Cancer Study Outcomes: Evidence from Studies of Meat and Cancer Risk. Nutrients 2023; 16:26. [PMID: 38201857 PMCID: PMC10781074 DOI: 10.3390/nu16010026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
For years, prospective cohort studies of diet and cancer incidence have reported smaller effects than do retrospective case-control (CC) studies. The differences have been attributed to problems with CC studies, including dietary recall bias, poor matching of cases and controls, and confounding. The hypothesis evaluated here is that long follow-up periods between ascertainment of diet and cancer incidence weaken the findings. Prospective studies of cancer incidence with respect to serum 25-hydroxyvitamin D concentration have already shown reduced benefit of higher concentrations for longer follow-up periods. Evaluating that hypothesis for dietary factors involved searching the journal literature for meta-analyses of red meat and processed meat and cancer incidence. I used findings from observational studies for bladder, breast, colorectal, and gastric cancers. To evaluate the effect of duration of follow-up time, I used two approaches. First, I plotted the relative risks for CC studies for gastric cancer with respect to consumption of 100 g/day of red meat and for bladder cancer for 50 g/day of processed meat against the interval between the dietary data and cancer incidence. Second, I compared nested CC studies of meat and cancer incidence for five breast cancer studies and one colorectal cancer study. Both approaches yielded an inverse correlation between interval or follow-up time and relative risk. My findings strongly suggest that diet near time of cancer diagnosis is more important than for longer intervals, that results from meta-analyses should be revised when possible with appropriate adjustments for duration of follow-up, and that dietary guidelines be revised accordingly.
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Affiliation(s)
- William B Grant
- Sunlight, Nutrition, and Cancer Research Center, P.O. Box 641603, San Francisco, CA 94164-1603, USA
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Di Maso M, Bravi F, Polesel J, Dal Maso L, Patel L, La Vecchia C, Ferraroni M. A novel approach to assess diet diversity: a development of the Nutritional Functional Diversity indicator. Front Nutr 2023; 10:1170831. [PMID: 37927502 PMCID: PMC10620300 DOI: 10.3389/fnut.2023.1170831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 10/02/2023] [Indexed: 11/07/2023] Open
Abstract
Background and aims Diversity is a key element of diet quality. The Food Variety Score (FVS) is used to assess diversity, especially in low- and middle-income countries. It sums up the number of foods consumed ignoring their nutrient content. A more suitable index should combine the number of foods consumed and their nutritional composition. We adapted the Nutritional Functional Diversity indicator (NFD), proposed by ecologists, to measure diversity in the human diet. We compared NFD and FVS evaluating subjects' distributions across quartiles of the two diversity indices. To evaluate which one reflected a higher diet quality, we estimated associations between these two diversity indices and diet quality measures, i.e., the Mediterranean Diet Score (MDS) and the Healthy Eating Index-2015 (HEI-2015). Associations were expressed by odds ratios (OR) and corresponding 95% confidence intervals (CI). Materials and methods We used the data of controls only derived from an integrated series of hospital-based case-control cancer studies conducted in different Italian areas. The NFD identifies groups of foods based on a set of nutrients according to a cluster analysis. Some steps are required: creating a food-nutrient matrix; clustering of the Euclidean food-food distance matrix to identify groups of foods with nutritional (dis)similarities; and calculating the NFD as the ratio between the sum of branch lengths of the dendrogram belonging to the number of foods consumed by individuals (i.e., subject-specific diversity) and the sum of all branch lengths of the dendrogram (i.e., maximal diversity). Results More than one quarter of individuals (28.4%) were differently classified within quartiles of the two diversity indices. For both indices, increasing the diversity level increased the risk for adhering to MDS (OR for NFD = 11.26; 95% CI: 7.88-16.09, and OR for FVS = 6.80; 95% CI: 4.84-9.54) and to HEI-2015 (OR for NDF = 2.86; 95% CI: 2.39-3.42, and OR for FVS = 2.72; 95% CI: 2.27-3.26). Associations were stronger for NFD. Conclusion Our findings showed a greater ability of NFD to assess diet quality quantifying the degree of diversity.
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Affiliation(s)
- Matteo Di Maso
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, Università degli Studi di Milano, Milan, Italy
| | - Francesca Bravi
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, Università degli Studi di Milano, Milan, Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Luigino Dal Maso
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Linia Patel
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, Università degli Studi di Milano, Milan, Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, Università degli Studi di Milano, Milan, Italy
| | - Monica Ferraroni
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology “G.A. Maccacaro”, Università degli Studi di Milano, Milan, Italy
- Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
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Wang Y, Huang X, Cheryala M, Aloysius M, Zheng B, Yang K, Chen B, Fang Q, Chowdary SB, Abougergi MS, Chen S. Global increase of colorectal cancer in young adults over the last 30 years: an analysis of the Global Burden of Disease Study 2019. J Gastroenterol Hepatol 2023; 38:1552-1558. [PMID: 37211529 DOI: 10.1111/jgh.16220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 03/25/2023] [Accepted: 05/03/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVES The US Preventive Services Task Force lowered the recommended starting age for colorectal cancer (CRC) screening in average-risk adults from 50 to 45 years. We aimed to estimate the global burden and trends of colorectal cancer in adults aged 20-49 years (early-onset CRC). METHODS This is an analysis of the Global Burden of Diseases, Injuries, and Risk Factors Study 2019 (GBD 2019). The GBD 2019 estimation methods were used to describe the incidence, mortality, and disability-adjusted life years (DALYs) of early CRC from 1990 to 2019. Data from 204 countries and geographic areas were available. RESULTS The global incidence rate of early-onset CRC increased from 4.2/100 000 to 6.7/100 000 from 1990 to 2019. Mortality and DALYs of early-onset CRC also increased. The CRC incidence rate increased faster in younger adults (1.6%) than in adults aged 50-74 years (0.6%) as measured by the annual percentage change. The increase in early-onset CRC incidence was consistently observed in all five socio-demographic index (SDI) regions and 190 out of 204 countries and territories. Middle and high-middle SDI regions had faster annual increases in early-onset CRC, which warrants further attention. CONCLUSIONS The global incidence, mortality, and DALYs of early-onset CRC increased from 1990 to 2019. The increase in early-onset CRC incidence was prevalent worldwide. Several countries were found to have higher incidence rates than the United States or fast increase in early-onset CRC, which warrants further attention.
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Affiliation(s)
- Yichen Wang
- Mercy Internal Medicine Service, Trinity Health of New England, Springfield, Massachusetts, USA
| | - Xiaoquan Huang
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Mahesh Cheryala
- Department of Internal Medicine, The Wright Center for Graduate Medical Education, Scranton, Pennsylvania, USA
| | - Mark Aloysius
- Department of Internal Medicine, The Wright Center for Graduate Medical Education, Scranton, Pennsylvania, USA
- Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania, USA
| | - Beishi Zheng
- Department of Internal Medicine Woodhull Medical Center New York, New York City, New York, USA
| | - Keming Yang
- Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Bing Chen
- New York University Grossman School of Medicine, New York City, New York, USA
| | - Qianqian Fang
- Division of Gastroenterology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | | | - Marwan S Abougergi
- Division of Gastroenterology, University of South Carolina School of Medicine, Columbia, South Carolina, USA
| | - Shiyao Chen
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai, China
- Center of Evidence-Based Medicine, Fudan University, Shanghai, China
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Bhattacharya S. An empirical review on the resistance mechanisms of epidermal growth factor receptor inhibitors and predictive molecular biomarkers in colorectal cancer. Crit Rev Oncol Hematol 2023; 183:103916. [PMID: 36717006 DOI: 10.1016/j.critrevonc.2023.103916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/06/2022] [Accepted: 01/20/2023] [Indexed: 01/29/2023] Open
Abstract
Despite advances in cytotoxic treatments, colorectal cancer remains a leading cause of death. Metastatic colorectal cancer (mCRC) patients have a poor prognosis despite improved treatments and more prolonged median survival. Monoclonal antibodies like cetuximab and panitumumab target the epidermal growth factor receptor (EGFR). They play an essential role in the treatment of metastatic colorectal cancer (mCRC) due to their efficacy in multiple phase III clinical trials across multiple treatment lines. It was discovered that anti-EGFR moAbs were only effective for a small number of patients. Mutations in KRAS and NRAS have been identified as biomarkers of drug resistance. New molecular predictors and prognostic markers are used clinically. The K-Ras mutation is the first molecular marker of a lack of response to EGFR-targeted therapy in K-Ras-mutant patients. Validating predictive and prognostic markers will improve cancer treatments. This article examines molecular markers that can predict colorectal cancer prognosis.
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Affiliation(s)
- Sankha Bhattacharya
- Department of Pharmaceutics, School of Pharmacy & Technology Management, SVKM'S NMIMS Deemed-to-be University, Shirpur, Maharashtra 425405, India.
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Turati F, Concina F, Bertuccio P, Fiori F, Parpinel M, Taborelli M, Rosato V, Garavello W, Negri E, La Vecchia C. Intake of prebiotic fibers and the risk of laryngeal cancer: the PrebiotiCa study. Eur J Nutr 2023; 62:977-985. [PMID: 36335543 PMCID: PMC9941254 DOI: 10.1007/s00394-022-03030-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 10/05/2022] [Indexed: 11/07/2022]
Abstract
PURPOSE To evaluate whether the intake of specific fibers with prebiotic activity, e.g., inulin-type fructans (ITFs), fructo-oligosaccharides (FOSs), and galacto-oligosaccharides (GOSs), is associated with laryngeal cancer risk. METHODS Within the PrebiotiCa study, we used data from a case-control study (Italy, 1992-2009) with 689 incident, histologically confirmed laryngeal cancer cases and 1605 controls. Six prebiotic molecules (ITFs, nystose [FOS], kestose [FOS], 1F-β-fructofuranosylnystose [FOS], raffinose [GOS] and stachyose [GOS]) were quantified in various foods via ad hoc conducted laboratory analyses. Subjects' prebiotic fiber intake was calculated by multiplying food frequency questionnaire intake by the prebiotic content of each food item. The odds ratios (OR) of laryngeal cancer for prebiotic fiber intake were calculated using logistic regression models, including, among others, terms for tobacco, alcohol, and total energy intake. RESULTS The intakes of kestose, raffinose and stachyose were inversely associated with laryngeal cancer, with ORs for the highest versus the lowest quartile of 0.70 (95% confidence interval, CI 0.50-0.99) for kestose, 0.65 (95% CI 0.45-0.93) for raffinose and 0.61 (95% CI 0.45-0.83) for stachyose. ITFs, nystose and 1F-β-fructofuranosylnystose were not associated with laryngeal cancer risk. Current smokers and heavy drinkers with medium-low intakes of such prebiotic fibers had, respectively, an over 15-fold increased risk versus never smokers with medium-high intakes and a five to sevenfold increased risk versus never/moderate drinkers with medium-high intakes. CONCLUSION Although disentangling the effects of the various components of fiber-rich foods is complex, our results support a favorable role of selected prebiotic fibers on laryngeal cancers risk.
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Affiliation(s)
- Federica Turati
- Unit of Medical Statistics and Biometry, IRCCS National Cancer Institute of Milan, Milan, Italy. .,Department of Clinical Sciences and Community Health, University of Milan, Via G. Celoria, 22, 20133, Milan, Italy.
| | - Federica Concina
- Clinical Epidemiology and Public Health Research Unit, Institute for Maternal and Child Health-IRCCS “Burlo Garofolo”, Trieste, Italy
| | - Paola Bertuccio
- Department of Clinical Sciences and Community Health, University of Milan, Via G. Celoria, 22, 20133 Milan, Italy ,Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy
| | - Federica Fiori
- Department of Medicine, University of Udine, Udine, Italy
| | - Maria Parpinel
- Department of Medicine, University of Udine, Udine, Italy
| | - Martina Taborelli
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, IRCCS, Aviano, Italy
| | - Valentina Rosato
- Unit of Medical Statistics and Biometry, IRCCS National Cancer Institute of Milan, Milan, Italy
| | - Werner Garavello
- Department of Otorhinolaryngology, School of Medicine and Surgery, University of Milano- Bicocca, Monza, Italy
| | - Eva Negri
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Via G. Celoria, 22, 20133 Milan, Italy
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Meat Intake, Cooking Methods, Doneness Preferences and Risk of Gastric Adenocarcinoma in the MCC-Spain Study. Nutrients 2022; 14:nu14224852. [PMID: 36432538 PMCID: PMC9695943 DOI: 10.3390/nu14224852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/09/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The association of meat intake with gastric adenocarcinoma is controversial. We examined the relation between white, red, and processed meat intake and gastric adenocarcinoma, considering doneness preference and cooking methods, by histological subtype and anatomical subsite. METHODS MCC-Spain is a multicase-control study that included 286 incident gastric adenocarcinoma cases and 2993 controls who answered a food-frequency questionnaire. The association of gastric adenocarcinoma with meat intake, doneness preference and cooking methods was assessed using binary multivariate logistic regression mixed models and a possible interaction with sex was considered. Multinomial logistic regression models were used to estimate risk by tumor subsite (cardia vs. non-cardia) and subtype (intestinal vs. diffuse). Sensitivity analyses were conducted comparing models with and without data on Helicobacter pylori infection. RESULTS The intake of red and processed meat increased gastric adenocarcinoma risk (OR for one serving/week increase (95% CI) = 1.11 (1.02;1.20) and 1.04 (1.00;1.08), respectively), specifically among men and for non-cardia and intestinal gastric adenocarcinoma. Those who consume well done white or red meat showed higher risk of non-cardia (white: RRR = 1.57 (1.14;2.16); red: RRR = 1.42 (1.00;2.02)) and intestinal tumors (white: RRR = 1.69 (1.10;2.59); red: RRR = 1.61 (1.02;2.53)) than those with a preference for rare/medium doneness. Stewing and griddling/barbequing red and white meat, and oven baking white meat, seemed to be the cooking methods with the greatest effect over gastric adenocarcinoma. The reported associations remained similar after considering Helicobacter pylori seropositivity. CONCLUSIONS Reducing red and processed meat intake could decrease gastric adenocarcinoma risk, especially for intestinal and non-cardia tumors. Meat cooking practices could modify the risk of some gastric cancer subtypes.
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Han X, Liu T, Zhai J, Liu C, Wang W, Nie C, Wang Q, Zhu X, Zhou H, Tian W. Association between EPHA5 methylation status in peripheral blood leukocytes and the risk and prognosis of gastric cancer. PeerJ 2022; 10:e13774. [PMID: 36164608 PMCID: PMC9508887 DOI: 10.7717/peerj.13774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 07/01/2022] [Indexed: 01/19/2023] Open
Abstract
Purpose Altered DNA methylation, genetic alterations, and environmental factors are involved in tumorigenesis. As a tumor suppressor gene, abnormal EPHA5 methylation was found in gastric cancer (GC) tissues and was linked to the initiation, progression and prognosis of GC. In this study, the EPHA5 methylation level in peripheral blood leukocytes (PBLs) was detected to explore its relationship with GC risk and prognosis. Methods A total of 366 GC cases and 374 controls were selected as the subjects of this study to collect their environmental factors, and the EPHA5 methylation status was detected through the methylation-sensitive high-resolution melting method. Logistic regression analysis was utilized to evaluate the associations among EPHA5 methylation, environmental factors and GC risk. Meanwhile, the propensity score (PS) was used to adjust the imbalance of some independent variables. Results After PS adjustment, EPHA5 Pm (positive methylation) was more likely to increase the GC risk than EPHA5 Nm (negative methylation) (ORb = 1.827, 95% CI [1.202-2.777], P = 0.005). EPHA5 Pm had a more significant association with GC risk in the elderly (ORa = 2.785, 95% CI [1.563-4.961], P = 0.001) and H. pylori-negative groups (ORa = 2.758, 95% CI [1.369-5.555], P = 0.005). Moreover, the combined effects of EPHA5 Pm and H. pylori infection (ORc a = 3.543, 95% CI [2.233-5.621], P < 0.001), consumption of alcohol (ORc a = 2.893, 95% CI [1.844-4.539], P < 0.001), and salty food intake (ORc a = 4.018, 95% CI [2.538-6.362], P < 0.001) on increasing the GC risk were observed. In addition, no convincing association was found between EPHA5 Pm and the GC prognosis. Conclusions EPHA5 methylation in PBLs and its combined effects with environmental risk factors are related to the GC risk.
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Gamboa-Loira B, López-Carrillo L, Mar-Sánchez Y, Stern D, Cebrián ME. Epidemiologic evidence of exposure to polycyclic aromatic hydrocarbons and breast cancer: A systematic review and meta-analysis. CHEMOSPHERE 2022; 290:133237. [PMID: 34929281 DOI: 10.1016/j.chemosphere.2021.133237] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 12/05/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
Breast cancer (BC) is the most frequently diagnosed cancer in women. However, only 58% of cases have been associated with known risk factors (reproductive, hormonal, lifestyles, and genetic), and the rest to unknown causes. Nevertheless, growing evidence suggests that exposure to environmental contaminants is an important risk factor for BC. Polycyclic aromatic hydrocarbons (PAHs) are formed during organic matter combustion, including smoking, grilled meat, and fuels, and are important carcinogenic constituents of environmental pollution. We examined the information generated by epidemiological studies evaluating the association between BC and PAHs exposure from multiple sources. Our work was conducted according to Conducting Systematic Reviews and Meta-Analyses of Observational Studies of Etiology (COSMOS-E) guidelines. We searched PubMed, Web of Science, and Scopus from January 2000 to December 2019. A total of 124 records were identified, and only 23 articles met all inclusion criteria. Occupational and/or environmental exposure to PAHs was significantly associated with BC, irrespective of exposure being assessed by direct or indirect methods. CYP1A1 and CYP1B1 adverse polymorphisms, familial BC history and smoking status, significantly strengthened the association between PAHs exposure and BC, whereas high fruit and vegetable intake had antagonistic associations. The positive relationships obtained in the studies here reviewed indicated that PAHs exposure is a risk factor for BC. Research needs include the improvement of exposure assessment, particularly identification of specific PAHs, reconstruction of time-varying and distant past exposures and further studies on the interaction between known BC factors and modifiable diet and life-style factors allowing BC prevention and control.
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Affiliation(s)
- Brenda Gamboa-Loira
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Av. Universidad 655, Col. Santa María Ahuacatitlán, C.P. 62100, Cuernavaca, Morelos, Mexico.
| | - Lizbeth López-Carrillo
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Av. Universidad 655, Col. Santa María Ahuacatitlán, C.P. 62100, Cuernavaca, Morelos, Mexico.
| | - Yuliana Mar-Sánchez
- CINVESTAV Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico.
| | - Dalia Stern
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Av. Universidad 655, Col. Santa María Ahuacatitlán, C.P. 62100, Cuernavaca, Morelos, Mexico.
| | - Mariano E Cebrián
- CINVESTAV Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico.
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Di Maso M, Eussen SRBM, Bravi F, Moro GE, Agostoni C, Tonetto P, Quitadamo PA, Salvatori G, Profeti C, Kazmierska I, Vacca E, Decarli A, Stahl B, Bertino E, Ferraroni M. Dietary Intake of Breastfeeding Mothers in Developed Countries: A Systematic Review and Results of the MEDIDIET Study. J Nutr 2021; 151:3459-3482. [PMID: 34386823 DOI: 10.1093/jn/nxab258] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/08/2021] [Accepted: 07/12/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Lactation is a demanding period for women, and a good nutrition is crucial for optimal health of mothers and infants. OBJECTIVES To provide new data and summarize the overall evidence on maternal nutrient intakes during lactation in developed countries, we present a systematic review (SR) of the literature and concurrently original results of the Italian MEDIDIET study. We compared nutrient intakes with dietary reference values (DRVs) proposed by the European Food Safety Authority. METHODS Studies were identified searching PubMed/Embase databases up to February 2020. Observational studies reporting at least energy and macronutrient intakes of healthy breastfeeding mothers who followed non-restricted and non-specific diets were included. Studies on populations with severe nutritional deficiencies were excluded. The MEDIDIET study enrolled 300 healthy breastfeeding mothers at 6 ± 1 wk postpartum. Usual diet was concomitantly evaluated through a validated and reproducible FFQ. Nutrient intakes were estimated using a food composition database. RESULTS Twenty-eight articles regarding 32 distinct study populations were included. Maternal nutrient intakes were generally in agreement across studies included in the SR and conforming to DRVs. Within micronutrients, vitamin D intake was below the recommendation. In the MEDIDIET study, mean intakes of energy (1950 ± 445 kcal/d), carbohydrates (270 ± 20.1 g/d), proteins (87.8 ± 20.1 g/d), and fats (65.6 ± 18.9 g/d) were similar to those observed in the SR. Moreover, observed intakes seemed to reflect the typical Mediterranean diet, with low intakes of carbohydrates, SFAs, and PUFAs and high intakes of MUFAs and vitamins. Conversely, protein intake was mainly derived from animal sources. CONCLUSIONS This SR showed that nutrient intakes of breastfeeding mothers in developed countries are generally in line with DRVs despite different dietary patterns worldwide. Some nutritional deficiencies emerged, highlighting the need for additional nutritional advice. Mothers participating in the MEDIDIET study showed a nutritional profile in agreement with the Mediterranean diet.
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Affiliation(s)
- Matteo Di Maso
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology "G.A. Maccacaro," Università degli Studi di Milano, Milan, Italy
| | | | - Francesca Bravi
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology "G.A. Maccacaro," Università degli Studi di Milano, Milan, Italy
| | - Guido E Moro
- Italian Association of Human Milk Banks (AIBLUD), Milan, Italy
| | - Carlo Agostoni
- Pediatric Intermediate Care Unit, Fondazione IRCCS Ospedale Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Science and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Paola Tonetto
- Neonatal Intensive Care Unit, City of Health and Science, University of Turin, Turin, Italy
| | - Pasqua A Quitadamo
- Neonatology-Neonatal Intensive Care Unit, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Guglielmo Salvatori
- Neonatal Intensive Care Unit, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Claudio Profeti
- Azienda Ospedaliera Universitaria Meyer di Firenze, Florence, Italy
| | - Iwona Kazmierska
- Neonatal Intensive Care Unit, Ospedale Buccheri La Ferla Fatebenefratelli, Palermo, Italy
| | | | - Adriano Decarli
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology "G.A. Maccacaro," Università degli Studi di Milano, Milan, Italy
| | - Bernd Stahl
- Danone Nutricia Research, Utrecht, The Netherlands.,Department of Chemical Biology & Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Enrico Bertino
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, Università degli Studi di Torino, Turin, Italy
| | - Monica Ferraroni
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology "G.A. Maccacaro," Università degli Studi di Milano, Milan, Italy
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12
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Potential Use of Lactic Acid Bacteria with Pathogen Inhibitory Capacity as a Biopreservative Agent for Chorizo. Processes (Basel) 2021. [DOI: 10.3390/pr9091582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The biopreservation of meat products is of great interest due to the demand for products with low or minimal chemical additives. Lactic acid bacteria (LAB) have been used as protective cultures for many centuries. The objective of this work was to characterize 10 native LAB isolated from meat masses with biopreservative potential for meat products. The isolates were subjected to viability tests with different concentrations of NaCl, nitrite, and nitrate salts, pHs, and temperature conditions. Antibiotic resistance and type of lactic acid isomer were tested. In addition, the isolates were tested against seven pathogens, and inhibitory substances were identified by diffusion in agar wells. Finally, two isolates, Lb. plantarum (SB17) and Lb. sakei (SB3) were tested as protective cultures of chorizo in a model. As a result, the viability at different concentrations of NaCl and nitrate and nitrate salts were obtained. pH and temperature exerted a negative effect on the growth of some of the isolates. Pathogens were inhibited mainly by the presence of organic acids; P. aurius was the most susceptible, and S. typhimurium and S. marcescens were the most resistant. The strains SB17 and SB3 had similar effects on chorizo, and time exerted a deleterious effect on microbiological quality and pH. The results indicated that the 10 isolates show promising characteristics for the preservation of cooked meat products, with the strain Lb. plantarum (SB17) being the most promising.
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13
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Pasvenskaite A, Liutkeviciene R, Gedvilaite G, Vilkeviciute A, Liutkevicius V, Uloza V. The Role of IL-9 Polymorphisms and Serum IL-9 Levels in Carcinogenesis and Survival Rate for Laryngeal Squamous Cell Carcinoma. Cells 2021; 10:cells10030601. [PMID: 33803218 PMCID: PMC8001846 DOI: 10.3390/cells10030601] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/02/2021] [Accepted: 03/05/2021] [Indexed: 11/16/2022] Open
Abstract
Recent studies have described the dichotomous function of IL-9 in various cancer diseases. However, its function has still not been analysed in laryngeal squamous cell carcinoma (LSCC). In the present study, we evaluated five single nucleotide polymorphisms (SNPs) of IL-9 (rs1859430, rs2069870, rs11741137, rs2069885, and rs2069884) and determined their associations with the patients' five-year survival rate. Additionally, we analysed serum IL-9 levels using an enzyme-linked immunosorbent assay. Three hundred LSCC patients and 533 control subjects were included in this study. A significant association between the patients' survival rate and distribution of IL-9 rs1859430 variants was revealed: patients carrying AA genotype had a higher risk of dying (p = 0.005). Haplotypes A-G-C-G-G of IL-9 (rs1859430, rs2069870, rs11741137, rs2069885, and rs2069884) were associated with 47% lower odds of LSCC occurrence (p = 0.035). Serum IL-9 levels were found detectable in three control group subjects (8.99 ± 12.03 pg/mL). In summary, these findings indicate that the genotypic distribution of IL-9 rs1859430 negatively influences the five-year survival rate of LSCC patients. The haplotypes A-G-C-G-G of IL-9 (rs1859430, rs2069870, rs11741137, rs2069885, and rs2069884) are associated with the lower odds of LSCC development.
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Affiliation(s)
- Agne Pasvenskaite
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (V.L.); (V.U.)
- Correspondence: ; Tel.: +370-6532-3034
| | - Rasa Liutkeviciene
- Neuroscience Institute, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (R.L.); (G.G.); (A.V.)
| | - Greta Gedvilaite
- Neuroscience Institute, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (R.L.); (G.G.); (A.V.)
| | - Alvita Vilkeviciute
- Neuroscience Institute, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (R.L.); (G.G.); (A.V.)
| | - Vykintas Liutkevicius
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (V.L.); (V.U.)
| | - Virgilijus Uloza
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences (LUHS), LT-50161 Kaunas, Lithuania; (V.L.); (V.U.)
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14
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Ge Y, Li B, Yang Y, Feng C, Tang X, Shi Y, Le G, Sun J. Oxidized Pork Induces Disorders of Glucose Metabolism in Mice. Mol Nutr Food Res 2021; 65:e2000859. [PMID: 33502107 DOI: 10.1002/mnfr.202000859] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/21/2020] [Indexed: 02/27/2024]
Abstract
SCOPE Consumption of red meat, particularly processed red meat, has been reported to be associated with type 2 diabetes risk, and oxidized proteins and amino acids may be involved in this process. This study explores the effects of pork with varying degrees of oxidative injury caused by cooking on glucose metabolism in mice. METHODS AND RESULTS Cooked pork is freeze-dried to prepare animal feed. Mice are fed either a control diet (CON), a low- (LOP), or a high-oxidative injury pork diet (HOP) for 12 weeks. Intake of HOP causes hyperglycemia, hypoinsulinemia, and impaired glucose tolerance, indicating a glucose metabolism disorder. Accumulation of oxidation products increases oxidative stress and inflammatory response, which impairs pancreatic islet β cells function and reduces insulin secretion. Moreover, HOP-mediated hyperglycemia can be partly attributed to elevated hepatic glucose output, as indicated by increased gluconeogenesis and glycogenolysis, and decreased glycolysis and glycogen content. Changes in these processes may be regulated by reduced insulin levels and suppression of the insulin receptor substrate-1 (IRS-1)/phosphoinositide 3-kinase (PI3K)/protein kinase B (Akt) signaling pathway and its downstream signaling molecules. CONCLUSION HOP intake induces disorders of glucose metabolism by impairing pancreatic insulin secretion and increasing hepatic glucose output. Protein oxidation plays a key role in abnormal glucose metabolism induced by HOP.
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Affiliation(s)
- Yueting Ge
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Bowen Li
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Yuhui Yang
- College of Grain and Food Science, Henan University of Technology, Zhengzhou, 450001, China
| | - Chuanxing Feng
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Xue Tang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Yonghui Shi
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Guowei Le
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
- Center for Food Nutrition and Functional Food Engineering, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Jin Sun
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
- Institute of Nutrition and Health, Qingdao University, Qingdao, 266071, China
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15
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Pasvenskaite A, Liutkeviciene R, Gedvilaite G, Vilkeviciute A, Liutkevicius V, Uloza V. Impact of IL-10 Promoter Polymorphisms and IL-10 Serum Levels on Advanced Laryngeal Squamous Cell Carcinoma and Survival Rate. Cancer Genomics Proteomics 2021; 18:53-65. [PMID: 33419896 DOI: 10.21873/cgp.20241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/02/2020] [Accepted: 12/17/2020] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND/AIM Prognosis of advanced stages of laryngeal squamous cell carcinoma (LSCC) remains poor. To clarify therapeutic targets and improve survival rate, identification of new specific and prognostic biomarkers of LSCC is required. The study aimed to evaluate the impact of IL-10:rs1800871, rs1800872, rs1800896 single nucleotide polymorphisms (SNPs), and IL-10 serum levels on LSCC development and determine associations of selected SNPs with patient survival rate. PATIENTS AND METHODS A total of 300 LSCC patients and 533 controls were included in the study. Genotyping was carried out using RT-PCR; IL-10 serum levels were analyzed by ELISA. RESULTS Significant associations were identified between IL-10 rs1800871 variants and advanced stage of LSCC patient group in the codominant, recessive and additive models (OR=0.473, p=0.027; OR=0.510, p=0.040; and OR=0.733; p=0.037). Significant variants of IL-10 rs1800872 were determined in the codominant, recessive and additive models (OR=0.473, p=0.027; OR=0.510, p=0.040; and OR=0.733, p=0.037). The distribution of IL-10 SNPs genotypes did not impact LSCC patient survival rate (respectively, p=0.952; p=0.952; p=0.991). CONCLUSION IL-10:rs1800871 and rs1800872 SNPs are associated with advanced stage of LSCC. The genotypic distribution of IL-10 SNPs does not influence the survival rate of LSCC patients.
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Affiliation(s)
- Agne Pasvenskaite
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania;
| | - Rasa Liutkeviciene
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Greta Gedvilaite
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Alvita Vilkeviciute
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vykintas Liutkevicius
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Virgilijus Uloza
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania
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16
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Ashrafi M, Jahangiri N, Jahanian Sadatmahalleh SH, Aliani F, Akhoond MR. Diet and The Risk of Endometriosis in Iranian Women: A Case-Control Study. INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2020; 14:193-200. [PMID: 33098385 PMCID: PMC7604701 DOI: 10.22074/ijfs.2020.44378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 04/21/2020] [Indexed: 12/23/2022]
Abstract
Background Endometriosis is one of the most common pelvic diseases associated with dyspareunia, pelvic pain,
and infertility. The primary aim of this study is to evaluate the role of diet on the risk of endometriosis among Iranian
women. Materials and Methods This case-control study was conducted in two health research centres between 2015 and
2016. There were 207 women with endometriosis (case) and 206 women without endometriosis (control) who were
evaluated by laparoscopy. The women were asked about their frequency of consumption per week of portions of se-
lected dietary items in the Iranian diet in the year before the interview. Results The results indicated that intake of green vegetables (odds ratio [OR]=0.39, 95% confidence interval
[CI]=0.21–0.74, Ptrend=0.004), red meat (OR=0.61, 95% CI=0.41–0.91, Ptrend=0.015) and dairy products (milk
[OR=0.65, 95% CI=0.47–0.92, Ptrend=0.014], cheese [OR=0.53, 95% CI=0.37–0.76, Ptrend<0.001]), fresh fruit
(OR=0.68, 95% CI=0.50–0.93, Ptrend=0.015) and grain legumes (OR=0.59, 95% CI=0.47–0.77; Ptrend<0.001) had a
significant association with lower risk of endometriosis. Consumption of carrots, green tea, fish, eggs and oil was not
significantly related to the risk of endometriosis. Conclusion This study suggests that certain types of dietary components may be related to the risk of endometriosis.
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Affiliation(s)
- Mahnaz Ashrafi
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.,Department of Obstetrics and Gynaecology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Nadia Jahangiri
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - S Hahideh Jahanian Sadatmahalleh
- Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. Electronic Address:
| | - Fatemeh Aliani
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Akhoond
- Department of Statistics, Mathematical Sciences and Computer Faculty, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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17
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Sánchez-Siles M, Pelegrín-Hernández JP, Hellin-Meseguer D, Guerrero-Sánchez Y, Corno-Caparrós A, Cabezas-Herrera J, Pastor-Quirante F, Fernández-Ruiz JA, Aliaga-Sánchez A, Lucero-Berdugo M, Camacho-Alonso F. Genotype of Null Polymorphisms in Genes GSTM1, GSTT1, CYP1A1, and CYP1A1*2A (rs4646903 T>C)/CYP1A1*2C (rs1048943 A>G) in Patients with Larynx Cancer in Southeast Spain. Cancers (Basel) 2020; 12:cancers12092478. [PMID: 32882964 PMCID: PMC7563952 DOI: 10.3390/cancers12092478] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/19/2020] [Accepted: 08/27/2020] [Indexed: 01/08/2023] Open
Abstract
Simple Summary Epidemiological studies have shown that individual susceptibility to cancer is mediated by genetic and environmental factors. The aim of the present study is to evaluate the individuals’ metabolic genetic susceptibility to toxic habits (smoking and alcohol consumption) by detecting polymorphisms CYP1A1 rs1048943 T>C and CYPA1A2 rs4646903 A>G, and null polymorphisms in GSTM1 and GSTT1 genotypes, comparing a group of healthy control subjects with a population of larynx cancer patients from southeastern Spain. As results patients with larynx cancer present more gene GSTM1 and GSTT1 null polymorphisms, and CYP1A1 rs4646903 T>C polymorphisms. Abstract Background: some types of cancer have been associated with the presence of single nucleotide polymorphisms (SNPs) of some genes that encode enzymes: glutathione-S transferase (GST), whose alteration leads to loss of function and a lower capacity to eliminate toxic GSTM1 and GSTT1 null genotypes; SNPs causing loss of function of CYP1A1 or CYP1A1–2 cytochrome P450 enzymes related with a lower capacity to deactivate hydrocarbons related to smoking, which involves a higher risk of developing some smoking-dependent cancers including larynx cancer. Objective: to compare the presence of null SNPs in genes GSTM1, GSTT1, and CYP1A1 rs 4646903 T>C, and CYP1A1–2 RS1048943 A>G in patients with hypopharyngeal and larynx cancer with a healthy control group. Materials and method: The study included a total of 80 patients with hypopharyngeal and laryngeal cancer and 23 healthy subjects. Genomic DNA was obtained from saliva samples, determining genotype GSTM1 (present +, or null −), GSTT1 (present + or null −). Polymorphisms (SNP) in CYP1A1 T>C (present + CC, or absent − TC/TT), and CYP1A1–2 A>G (present + GG, or absent − AG/AA). Results: the mean age of patients with larynx cancer was 62 years and of control subjects 63 years. Of the total sample, over 95% were men, and over 90% were smokers. The presence of null genotypes for GTM1 was 50% in patients with larynx cancer (p = 0.042), while GSTT1 was 88.75% (p = 0.002). CYP1A1 rs4646903 T>C polymorphisms were detected in 100% of cases of larynx cancer and 17.39% of healthy subjects (p > 0.001). Conclusions: patients with larynx cancer present more gene GSTM1 and GSTT1 null polymorphisms, and CYP1A1 rs4646903 T>C polymorphisms.
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Affiliation(s)
| | | | - Diego Hellin-Meseguer
- Otorhinolaryngology, University Hospital Virgen de la Arrixaca, 30005 Murcia, Spain; (J.P.P.-H.); (D.H.-M.)
| | - Yolanda Guerrero-Sánchez
- Department of Human Anatomy and Psychobiology, University of Murcia, 30100 Murcia, Spain
- Correspondence:
| | | | - Juan Cabezas-Herrera
- Molecular Therapy and Biomarkers Research Group, Clinical Analysis Service, IMIB, 30005 Murcia, Spain;
| | | | | | | | - Mayra Lucero-Berdugo
- Department of Oral Medicine, Catholic University of Murcia, 30107 Murcia, Spain;
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FADS1 promotes the progression of laryngeal squamous cell carcinoma through activating AKT/mTOR signaling. Cell Death Dis 2020; 11:272. [PMID: 32332698 PMCID: PMC7181692 DOI: 10.1038/s41419-020-2457-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 04/07/2020] [Accepted: 04/07/2020] [Indexed: 12/12/2022]
Abstract
Metabolic abnormality is the major feature of laryngeal squamous cell carcinoma (LSCC), however, the underlying mechanism remain largely elusive. Fatty acid desaturase 1 (FADS1), as the key rate-limiting enzyme of polyunsaturated fatty acids (PUFAs), catalyzes dihomo-gamma-linolenic acid (DGLA) to arachidonic acid (AA). In this study, we reported that the expression of FADS1 was upregulated in LSCC, high FADS1 expression was closely associated with the advanced clinical features and poor prognosis of the recurrent LSCC patients after chemotherapy. Liquid chromatograph-mass spectrometry (LC-MS) analysis revealed that FADS1 overexpression induced greater conversion of DGLA to AA, suggesting an increased activity of FADS1. Similarly, the level of prostaglandin E2 (PGE2), a downstream metabolite of AA, was also elevated in cancerous laryngeal tissues. Functional assays showed that FADS1 knockdown suppressed the proliferation, migration and invasion of LSCC cells, while FADS1 overexpression had the opposite effects. Bioinformatic analysis based on microarray data found that FADS1 could activate AKT/mTOR signaling. This hypothesis was further validated by both in vivo and in vitro assays. Hence, our data has supported the viewpoint that FADS1 is a potential promoter in LSCC progression, and has laid the foundation for further functional research on the PUFA dietary supplementation interventions targeting FADS1/AKT/mTOR pathway for LSCC prevention and treatment.
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19
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Pasvenskaite A, Vilkeviciute A, Liutkeviciene R, Gedvilaite G, Liutkevicius V, Uloza V. Associations of IL6 rs1800795, BLK rs13277113, TIMP3 rs9621532, IL1RL1 rs1041973 and IL1RAP rs4624606 single gene polymorphisms with laryngeal squamous cell carcinoma. Gene 2020; 747:144700. [PMID: 32330537 DOI: 10.1016/j.gene.2020.144700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 04/06/2020] [Accepted: 04/18/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Survival rate of laryngeal squamous cell carcinoma (LSCC) patients is not improving. To understand more complete biology of LSCC, studies focused on identification of new specific and prognostic markers are performed. The aim of current study was to evaluate the impact of five different single nucleotide polymorphisms (SNP) (IL6 rs1800795, BLK rs13277113, TIMP3 rs9621532, IL1RL1 rs1041973 and IL1RAP rs4624606) on LSCC development. MATERIAL AND METHODS A total of 891 subjects (353 histologically verified LSCC patients and 538 healthy controls) were involved in this study. The genotyping was carried out using the real-time-PCR. RESULTS Statistical analysis revealed statistically significant associations between TIMP3 rs96215332 variants and LSCC in the codominant (OR = 0.600; 95% CI: 0.390-0.922; p = 0.020), overdominant (OR = 0.599; 95% CI: 0.390-0.922; p = 0.020) and additive (OR = 0.675; 95% CI: 0.459-0.991; p = 0.045) models. Also, significant variants of IL1RAP rs4624606 were determined in the codominant (OR = 1.372; 95% CI: 1.031-1.827; p = 0.030), overdominant (OR = 1.353; 95% CI: 1.018-1.798; p = 0.037) and additive (OR = 1.337; 95% CI: 1.038-1.724; p = 0.025) models. CONCLUSION Results of the current study indicate significant associations between TIMP3 rs9621532 and IL1RAP rs4624606 gene polymorphisms and LSCC development.
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Affiliation(s)
- Agne Pasvenskaite
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
| | - Alvita Vilkeviciute
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania, Lithuania
| | - Rasa Liutkeviciene
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania, Lithuania
| | - Greta Gedvilaite
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania, Lithuania
| | - Vykintas Liutkevicius
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Virgilijus Uloza
- Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Mehranfar S, Jalilpiran Y, Surkan PJ, Azadbakht L. Association between protein-rich dietary patterns and anthropometric measurements among children aged 6 years. Nutr Diet 2020; 77:359-367. [PMID: 32153120 DOI: 10.1111/1747-0080.12609] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/12/2020] [Accepted: 01/18/2020] [Indexed: 01/09/2023]
Abstract
AIM The associations between types of dietary protein intake and child anthropometric measurements have not been fully studied. Therefore, we examined dietary protein pattern in relation to anthropometric indicators among 6-year-old children. METHODS We carried out a cross-sectional study of 788 randomly selected children from health centres in Tehran, Iran. Dietary intake was assessed using a food frequency questionnaire completed by the mothers. Anthropometric measurements were based on standard protocols. Principle component analysis was performed to identify different dietary protein patterns. We used multivariate logistic regression to evaluate how these patterns were associated with child anthropometry. RESULTS Three dietary protein patterns were identified: pattern 1 (rich in red and processed meats, dairy products and eggs), pattern 2 (rich in fish and poultry) and pattern 3 (rich in soy and legumes). After adjusting for potential confounders (energy intake, socioeconomic status and physical activity), being in the third compared to the first tertiles of pattern 2 was associated with increased (OR = 1.57; 95% CI: 1.09-2.27; P = .01) and decreased (OR = 0.54; 95% CI: 0.32-0.92; P = .02) risk of overweight/obesity and underweight/wasting, respectively. There was no association between other dietary patterns and risk of overweight/obesity or underweight/wasting. CONCLUSIONS The present study showed inverse association between the fish/white meat pattern and underweight/wasting and also a positive association between higher fish/white meat protein intake and higher risk of overweight/obesity. Further studies are needed to confirm these results.
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Affiliation(s)
- Sanaz Mehranfar
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Yahya Jalilpiran
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Pamela J Surkan
- Department of International Health, John Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Leila Azadbakht
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Science, Isfahan, Iran
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Global burden of larynx cancer, 1990-2017: estimates from the global burden of disease 2017 study. Aging (Albany NY) 2020; 12:2545-2583. [PMID: 32035421 PMCID: PMC7041735 DOI: 10.18632/aging.102762] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 01/12/2020] [Indexed: 12/13/2022]
Abstract
Larynx cancer is one of the most common cancers in head and neck. This study aimed to investigate the health burden of larynx cancer at global, regional, and national levels. We collected data of larynx cancer between 1990 and 2017 from the Global Burden of Disease study, including incidence, mortality, and disability adjusted life-years (DALYs). Estimated annual percentage changes (EAPCs) were calculated to assess the changes in age-standardized rate (ASR) of larynx cancer. From 1990 to 2017, LC incident cases increased by 58.67%; however, age-standardized incidence rate (ASIR) decreased, with an EAPC of -0.99. Additionally, the incident cases and ASIR of LC were 6-fold higher for male than those for female in 2017. Over the past 28 years, deaths and DALYs of larynx cancer increased by 33.84% and 25%. Contrarily, age-standardized death and DALY rate showed a downward trend. Incidence, death, and DALYs of larynx cancer were always the highest in people aged 50-69 years. Overall, all the ASRs showed downward trends globally. The majority of larynx cancer burden was observed in men, especially among male aged 50-69 years. South and East Asia carried the heaviest burden of larynx cancer worldwide.
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He Y, Liang D, Li D, Shan B, Zheng R, Zhang S, Wei W, He J. Incidence and mortality of laryngeal cancer in China, 2015. Chin J Cancer Res 2020; 32:10-17. [PMID: 32194300 PMCID: PMC7072018 DOI: 10.21147/j.issn.1000-9604.2020.01.02] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Objective Using data from cancer registries to estimate laryngeal cancer incidence and mortality in China, 2015. Methods Data submitted from 501 cancer registries were checked and evaluated according to the criteria of data quality control and 368 registries’ data were qualified for the final analysis. Data were stratified by area (urban/rural), sex, age group and combined with national population data to estimate laryngeal cancer incidence and mortality in China, 2015. China population census in 2000 and Segi’s population were used for age-standardized. Results The percentage of cases morphological verified (MV%) of laryngeal cancer was 74.18%. The percentage of death certificate-only cases (DCO%) was 2.10%. And the mortality to incidence (M/I) ratio was 0.55. About 25,300 new cases of laryngeal cancer were diagnosed in 2015 and 13,700 deaths were reported. The crude rate of laryngeal cancer was 1.84 per 100,000 (males and females were 3.20 and 0.42 per 100,000, respectively). Age-standardized incidence rates by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 1.18 and 1.19 per 100,000, respectively. The cumulative incidence rate (0−74 years old) was 0.15%. The crude mortality rate was 1.00 per 100,000. Age-standardized mortality rates by Chinese standard population (ASMRC) and by world standard population (ASMRW) were 0.61 and 0.61 per 100,000, respectively, with the cumulative rate (0−74 years old) was 0.07%. Incidence and mortality of laryngeal cancer in males were higher than those in females. And the rates in urban areas were higher than those in rural areas. Conclusions The incidence and mortality of laryngeal cancer in China were low. And the rates were significantly higher in males than in females. Risk factor control and targeted prevention should be strengthened.
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Affiliation(s)
- Yutong He
- Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China
| | - Di Liang
- Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China
| | - Daojuan Li
- Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China
| | - Baoen Shan
- Cancer Institute, the Fourth Hospital of Hebei Medical University/the Tumor Hospital of Hebei Province, Shijiazhuang 050011, China
| | - Rongshou Zheng
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100021, China
| | - Siwei Zhang
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100021, China
| | - Wenqiang Wei
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100021, China
| | - Jie He
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100021, China
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Ali Ghalib HH, Ali DH, Molah Karim SA, Mohialdeen Gubari MI, Mohammed SA, Marif DH, Othman HM. Risk factors assessment of breast cancer among Iraqi Kurdish women: Case-control study. J Family Med Prim Care 2019; 8:3990-3997. [PMID: 31879648 PMCID: PMC6924248 DOI: 10.4103/jfmpc.jfmpc_528_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 07/13/2019] [Accepted: 07/16/2019] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND To our knowledge, there is no international publication on risk factors of breast cancer among Kurdish women. There are several risk factors of breast cancer may differ in different geographical cultures. The aims of this study are to assess the established and probable risk factors of breast cancer among Iraqi Kurdish women as well as to investigate the effect of some Mediterranean food items on this issue. MATERIALS AND METHODS This retrospective case-control study was constructed in Sulaimanyah governorate-Iraq. Data were collected regarding socio-demographic characters, established risk factors, and dietary habits of 338 cases that were registered in Sulaimanyah Breast Center during January 2015-February 2019 with collection of same items for 338 age-matched controls. RESULTS The marriage was appeared to be a protective factor with (OR = 0.596, CI: 0.364-0.974, P = 0.039). Age at menarche ≥14 years has a protective effect with (OR: 0.326, P = 0.027) and 152 cases (45.0%) had menarche at ≤12 years compared to 56 controls (16.6%) with (P = 0.000). Numbers of children ≥ 3, regular exercise, and breastfeeding for >48 months duration have protective role. Consumption of fast foods and some Mediterranean foods weekly >2 times are risk factors, while taking stewed meat weekly one time, fish weekly ≥1 time, fruit daily>1 time and vegetables daily≥1 time, and black tea daily >3 cups have preventative effect on breast cancer. CONCLUSION Among Kurdish women, some items of Mediterranean food have the same causative effect as fast food items. Marriages, consumption of stewed meat, fish, fruit, vegetables, and black tea may have preventative effect.
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Affiliation(s)
- Hawar Hasan Ali Ghalib
- Consultant Breast Surgeon, Department of Surgery, College of Medicine, Sulaimani University, Kurdistan Region, Iraq
| | - Dawan Hiwa Ali
- High Diploma Candidate for Breast Diseases, Department of Breast Diseases, Breast Center of Sulaimanyah, Sulaimanyah Governorate, Kurdistan Region, Iraq
| | - Sherko Abdullah Molah Karim
- General and Digestive Surgeon, Department of Surgery, Shar Teaching Hospital, Sulaimanyah Governorate, Kurdistan Region, Iraq
| | - Mohammed Ibrahim Mohialdeen Gubari
- Department of Community Health, Technical College of Health, Sulaimani Polytechnic University, Sulaimanyah Governorate, Kurdistan Region, Iraq
| | - Saman Ahmed Mohammed
- Department of Family and Community Medicine, College of Medicine, Sulaimani University, Kurdistan Region, Iraq
| | - Diyar Hassan Marif
- Department of General Surgery, Sulaimanyah Teaching Hospital, Sulaimanyah Governorate, Kurdistan Region, Iraq
| | - Hawsar Mohammed Othman
- Department of General Surgery, Sulaimanyah Teaching Hospital, Sulaimanyah Governorate, Kurdistan Region, Iraq
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Dalmartello M, Decarli A, Ferraroni M, Bravi F, Serraino D, Garavello W, Negri E, Vermunt J, La Vecchia C. Dietary patterns and oral and pharyngeal cancer using latent class analysis. Int J Cancer 2019; 147:719-727. [PMID: 31677269 DOI: 10.1002/ijc.32769] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 10/22/2019] [Indexed: 02/06/2023]
Abstract
The methods traditionally used to identify a posteriori dietary patterns are principal components, factor and cluster analysis. The aim of our study is to assess the relationship between dietary patterns derived with latent class analysis (LCA) and oral/pharyngeal cancer risk (OPC), highlighting the strengths of this method compared to traditional ones. We analyzed data from an Italian multicentric case-control study on OPC including 946 cases and 2,492 hospital controls. Dietary patterns were derived using LCA on 25 food groups. A multiple logistic regression model was used to derive odds ratios (ORs) and corresponding 95% confidence intervals (CIs) for OPC according to the dietary patterns identified. We identified four dietary patterns. The first one was characterized by a high intake of leafy and fruiting vegetable and fruits (Prudent pattern), the second one showed a high intake of red meat and low intake of selected fruits and vegetables (Western pattern). The last two patterns showed a combination-type of diet. We labeled "Lower consumers-combination pattern" the cluster that showed a low intake of the majority of foods, and "Higher consumers-combination pattern" the one characterized by a high intake of various foods. Compared to the "Prudent pattern", the "Western" and the "Lower consumers-combination" ones were positively related to the risk of OPC (OR = 2.56, 95% CI: 1.90-3.45 and OR = 2.23, 95% CI: 1.64-3.02). No difference in risk emerged for the "Higher consumers-combination pattern" (OR = 1.28, 95% CI: 0.92-1.77).
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Affiliation(s)
- Michela Dalmartello
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Adriano Decarli
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Monica Ferraroni
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Francesca Bravi
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Diego Serraino
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico Aviano IRCCS, Aviano, Italy
| | - Werner Garavello
- Department of Otorhinolaryngology, School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Eva Negri
- Department of Biomedical and Clinical Sciences, Università Degli Studi di Milano, Sacco Hospital, Milan, Italy
| | - Jeroen Vermunt
- Department of Methodology and Statistics, Tilburg University, Tilburg, The Netherlands
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
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Di Maso M, Turati F, Bosetti C, Montella M, Libra M, Negri E, Ferraroni M, La Vecchia C, Serraino D, Polesel J. Food consumption, meat cooking methods and diet diversity and the risk of bladder cancer. Cancer Epidemiol 2019; 63:101595. [PMID: 31563847 DOI: 10.1016/j.canep.2019.101595] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/23/2019] [Accepted: 09/02/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND Since food metabolites are eliminated by the urinary tract, several studies have investigated the association between diet and bladder cancer risk. Recently, the World Cancer Research Fund International/American Institute for Cancer Research (WCRF/AICR) suggested a potential beneficial effect of some foods (mainly vegetables, fruit, and milk) in the development of bladder cancer. We investigated the association between food groups and bladder cancer risk, seeking insights into food diversity as well as meat cooking methods. METHODS Data were derived from an Italian multicentre case-control study, conducted between 2003 and 2014, including 690 bladder cancer cases and 665 frequency-matched controls. Odds ratios (ORs) and the corresponding 95% confidence intervals (95%CIs) for various dietary aspects were estimated by unconditional logistic regression models adjusted for energy intake and the major known risk factors for bladder cancer. RESULTS Comparing the highest versus the lowest quartiles, consumption of vegetables (OR = 0.62; 95%CI: 0.44-0.88) and milk/yogurt (OR = 0.62; 95%CI: 0.44-0.87) reduced the risk of bladder cancer. Conversely, consumption of meat increased bladder cancer risk with an OR of 1.57 (95%CI: 1.07-2.31), particularly when the meat was stewed (OR = 1.47; 95%CI: 1.03-2.09) or roasted (OR = 1.41; 95%CI: 1.00-1.99). There was a suggestion that a diversified diet reduced the risk of bladder cancer, but this was not significant. CONCLUSIONS Our study consolidates the role of diet in bladder cancer aetiology, showing a reduced risk for vegetable and milk/yogurt consumption and an increased risk for meat consumption, especially when the meat is stewed or roasted.
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Affiliation(s)
- Matteo Di Maso
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology 'G.A. Maccacaro', Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy; Department of Public Health and Pediatric Sciences, Università degli Studi di Torino, CTO Hospital, Via G. Zuretti 29, 10126, Turin, Italy.
| | - Federica Turati
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology 'G.A. Maccacaro', Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy
| | - Cristina Bosetti
- Department of Oncology, Unit of Cancer Epidemiology, Laboratory of Methodology for Clinical Research, Istituto di Ricerche Farmacologiche Mario Negri, IRCSS, Via G. La Masa 19, 20156, Milan, Italy
| | - Maurizio Montella
- Unit of Epidemiology, Istituto Tumori Fondazione Pascale, IRCSS, Via M. Semmola 1, 80131, Naples, Italy
| | - Massimo Libra
- Department of Biomedical and Biotechnological Sciences, Laboratory of Transitional Oncology & Functional Genomics, Università degli Studi di Catania, Via Androne 83, 95194, Catania, Italy
| | - Eva Negri
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, Sacco Hospital, Via G.B. Grassi 74, 20157, Milan, Italy
| | - Monica Ferraroni
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology 'G.A. Maccacaro', Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Branch of Medical Statistics, Biometry and Epidemiology 'G.A. Maccacaro', Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy
| | - Diego Serraino
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Via F. Gallini 2, 33081, Aviano, PN, Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Via F. Gallini 2, 33081, Aviano, PN, Italy
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Samaneh Y, ShahidehJahanian S, Azadeh M, Anoshirvan K. The association of food consumption and nutrient intake with endometriosis risk in Iranian women: A case-control study. Int J Reprod Biomed 2019; 17:661-670. [PMID: 31646261 PMCID: PMC6804327 DOI: 10.18502/ijrm.v17i9.5102] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Revised: 03/16/2019] [Accepted: 05/12/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Endometriosis, defined as the attendance of endometrial-like lesions in extra uterine locations, causes pain, infertility, and reduced quality of life. OBJECTIVE To evaluate the relationship between food consumption and nutrient intake with risk of endometriosis. MATERIALS AND METHODS Of the 156 women approached for the study, 78 women had endometriosis and 78 healthy women were included in the control group. Dietary data were collected using a validated 147-item semi-quantitative Food Frequency Questionnaire (FFQ) with the standard serving size. A logistic regression model was used to determine the association of macronutrients and energy intake with the risk of endometriosis. RESULTS In women with higher intake of protein, especially animal protein, monounsaturated fatty acids, soluble and insoluble fiber, oleic acid, eicosapentaenoic acid, and docosahexaenoic acid endometriosis is less common (p< 0.05). High consumption of vegetables, fruits, red meat, yellow vegetables, potatoes, legumes, dairy products, liquid oil, and low intake of fried potatoes was associated with a lower risk of endometriosis (p< 0.05). CONCLUSION Regarding the association of dietary intake on endometriosis risk, counseling about improving the dietary structure can contribute toward the prevention and control of endometriosis.
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Affiliation(s)
- Youseflu Samaneh
- Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares UniversityTehranIran
| | | | - Mottaghi Azadeh
- Research Center for Prevention of Cardiovascular Diseases, Institute of Endocrinology and Metabolism, Iran. University of Medical SciencesTehranIran
| | - Kazemnejad Anoshirvan
- Department of Biostatistics, Faculty of Medical Sciences, TarbiatModares UniversityTehranIran
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Lo JJ, Park YMM, Sinha R, Sandler DP. Association between meat consumption and risk of breast cancer: Findings from the Sister Study. Int J Cancer 2019; 146:2156-2165. [PMID: 31389007 DOI: 10.1002/ijc.32547] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 06/17/2019] [Accepted: 06/19/2019] [Indexed: 01/01/2023]
Abstract
Meat consumption has been postulated to increase the risk of breast cancer, but this association has not been consistently seen. We examined the association between consumption of different types of meat, meat mutagens and incident invasive breast cancer. Information on consumption of different meat categories and meat cooking practice behaviors was obtained from 42,012 Sister Study participants who completed a Block 1998 Food Frequency Questionnaire at enrollment (2003-2009) and satisfied eligibility criteria. Exposure to meat type and meat mutagens was calculated, and associations with invasive breast cancer risk were estimated using multivariable Cox proportional hazards regression. During follow-up (mean, 7.6 years), 1,536 invasive breast cancers were diagnosed at least 1 year after enrollment. Increasing consumption of red meat was associated with increased risk of invasive breast cancer (HRhighest vs. lowest quartile :1.23, 95% CI: 1.02-1.48, ptrend = 0.01). Conversely, increasing consumption of poultry was associated with decreased invasive breast cancer risk (HR highest vs. lowest quartile : 0.85; 95% CI: 0.72-1.00; ptrend = 0.03). In a substitution model with combined red meat and poultry consumption held constant, substituting poultry for red meat was associated with decreased invasive breast cancer risk (HR highest vs. lowest quartile of poultry consumption: 0.72, 95% CI: 0.58-0.89). No associations were observed for cooking practices, estimated heterocyclic amines or heme iron from red meat consumption with breast cancer risk. Red meat consumption may increase the risk of invasive breast cancer, whereas poultry consumption may be associated with reduced risk. Substituting poultry for red meat could reduce breast cancer risk.
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Affiliation(s)
- Jamie J Lo
- Department of Epidemiology, Columbia Mailman School of Public Health, New York, NY
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Yong-Moon Mark Park
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC
| | - Rashmi Sinha
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC
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Zhao Z, Wang F, Chen D, Zhang C. Red and processed meat consumption and esophageal cancer risk: a systematic review and meta-analysis. Clin Transl Oncol 2019; 22:532-545. [PMID: 31270670 DOI: 10.1007/s12094-019-02157-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 06/06/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND The associations between red and processed meat consumption and esophageal cancer risk remain inconclusive. We performed a systematic review and meta-analysis to analyze these associations. METHODS We searched PubMed and EMBASE to identify studies published between the databases' dates of inception and May 2019. RESULTS We ultimately selected 33 eligible studies for analysis. We found that the summary relative risks for the associations between meat consumption and esophageal cancer risk were positive for the case-control studies (P < 0.05), but negative for the cohort studies included in the analysis (P > 0.05). Subtype analysis indicated that red and processed meat consumption was not associated with the risks of esophageal adenocarcinoma (P > 0.05) and esophageal squamous cell carcinoma (P > 0.05) in the cohort studies. CONCLUSIONS We found case-control but not cohort studies to associate consumption of red and processed meat with the risk of esophageal cancer. Further large prospective studies are needed to validate these findings.
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Affiliation(s)
- Z Zhao
- Department of Surgery, Navy General Hospital of PLA, 6 Fucheng Road, Beijing, China
| | - F Wang
- Xijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi'an, China
| | - D Chen
- Xijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi'an, China
| | - C Zhang
- Department of Surgery, Navy General Hospital of PLA, 6 Fucheng Road, Beijing, China.
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Kim SR, Kim K, Lee SA, Kwon SO, Lee JK, Keum N, Park SM. Effect of Red, Processed, and White Meat Consumption on the Risk of Gastric Cancer: An Overall and Dose⁻Response Meta-Analysis. Nutrients 2019; 11:nu11040826. [PMID: 30979076 PMCID: PMC6520977 DOI: 10.3390/nu11040826] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/30/2019] [Accepted: 04/08/2019] [Indexed: 02/08/2023] Open
Abstract
Whether the risk of gastric cancer varies by the types of meat consumption still remains disputable. The purpose of this meta-analysis was to identify the exact associations that red, processed, and white meat have with gastric cancer. We searched relevant studies in Medline, EMBASE, and the Cochrane Library before November 2018, including cohort and case-control studies. We used random-effect models to estimate the adjusted relative risk (RR), and Egger’s tests to evaluate publication bias. Through stepwise screening, 43 studies were included in this analysis (11 cohort studies and 32 case-control studies with 16,572 cases). In a meta-analysis for the highest versus lowest categories of meat consumption, both red (RR: 1.41, 95% confidence interval (CI): 1.21–1.66) and processed (RR: 1.57, 95% CI: 1.37–1.81) meat consumption were positively associated with gastric cancer risk, while white meat consumption was negatively associated with gastric cancer risk (RR: 0.80, 95% CI: 0.69–0.92). In a dose–response meta-analysis, the RRs of gastric cancer were 1.26 (95% CI: 1.11–1.42) for every 100 g/day increment in red meat consumption, 1.72 (95% CI: 1.36–2.18) for every 50 g/day increment in processed meat consumption, and 0.86 (95% CI: 0.64–1.15) for every 100 g/day increment in white meat consumption. The increase of white meat consumption may reduce the risk of gastric cancer, while red or processed meat may increase the risk of gastric cancer. Further studies are required to identify these associations, especially between white meat and gastric cancer.
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Affiliation(s)
- Seong Rae Kim
- Department of Medicine, Seoul National University College of Medicine, Seoul 03080, South Korea.
| | - Kyuwoong Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul 03080, South Korea.
| | - Sang Ah Lee
- Department of Preventive Medicine, College of Medicine, Kangwon National University, Chuncheon-si, Gangwon-do 24341, South Korea.
| | - Sung Ok Kwon
- Department of Preventive Medicine, College of Medicine, Kangwon National University, Chuncheon-si, Gangwon-do 24341, South Korea.
| | - Jong-Koo Lee
- JW Lee Center for Global Medicine, Seoul National University College of Medicine, Seoul 03087, South Korea.
| | - NaNa Keum
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA.
- Department of Food Science and Biotechnology, Dongguk University, Goyang 10326, South Korea.
| | - Sang Min Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul 03080, South Korea.
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Dietary inflammatory index and cancer risk in the elderly: A pooled-analysis of Italian case-control studies. Nutrition 2019; 63-64:205-210. [PMID: 31029049 DOI: 10.1016/j.nut.2019.02.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/17/2019] [Accepted: 02/11/2019] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate whether the association between the inflammatory potential of one's diet and cancer risk varies across age groups in a population characterized by widespread use of the Mediterranean diet. METHODS We analyzed data from a network of case-control studies conducted in Italy between 1991 and 2014. The studies included cancers of the oral cavity (n = 509), pharynx (n = 436), nasopharynx (n = 198), larynx (n = 459), esophagus (n = 304), stomach (n = 230), colon (n = 1225), rectum (n = 728), liver (n = 184), pancreas (n = 326), breast (n = 2569), endometrium (n = 454), ovary (n = 1031), prostate (n = 1294), kidney (n = 767), and bladder (n = 690). Controls were 13 563 patients hospitalized for acute, non-neoplastic conditions. Dietary inflammatory index (DII) scores were computed based on 31 food parameters assessed using a reproducible and validated food frequency questionnaire. Odds ratios were estimated through logistic regression models adjusting for recognized confounding factors. RESULTS The DII increased with age, with lower scores among men than women, in individuals located in northern rather than in central or southern Italy, and in controls more than in cancer cases. After adjustment for cancer-specific potential confounders, an increasing DII score was directly associated with cancer risk for all considered cancer sites, except for liver and endometrium. Although the DII level varied across age groups, no heterogeneity in cancer risk emerged for any of the considered cancer sites. CONCLUSIONS In the Italian population, DII scores were higher in elderly than in middle-aged individuals. Although not directly affecting cancer risk, this finding may have important implications for the older population because elevated DII scores, indicating a proinflammatory diet, also have been associated with frailty.
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Miki Y, Sugawara Y, Shibahara Y, Tsuji I, Sasano H, Ito K. Multiple primary cancers associated with endometrial and ovarian cancers: An analysis based upon the Japan Autopsy Annual Database from 2002 to 2010. J Obstet Gynaecol Res 2019; 45:1012-1018. [PMID: 30734421 DOI: 10.1111/jog.13934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 01/13/2019] [Indexed: 01/22/2023]
Abstract
AIM A thorough analysis of multiple primary cancers (MPC) could provide important information as to the pathogenesis of human malignancies. Analysis of MPC using clinical databases has been performed, but little has been done using autopsy cases. Therefore, in this study, we first retrospectively analyzed MPC associated with endometrial and ovarian cancers using the Japan Autopsy Annual Database. METHODS The Japan Autopsy Annual Database from 2002 to 2010 was established by the Japanese Society of Pathology, Tokyo, Japan. Among the 164 211 autopsy cases registered, 9142 were cases of primary cancers. RESULTS The patients with endometrial cancer-associated MPC did have a lower risk of harboring colorectal cancer (odds ratio [OR], 0.63; 95% confidence interval [CI], 0.45-0.89) but had a higher risk of ovarian cancer (OR, 3.15; 95% CI, 2.11-4.71). Those with ovarian cancer-associated MPC had a lower risk of harboring gallbladder cancer including bile ductal cancer (OR, 0.47; 95% CI, 0.27-0.80) but a higher risk of harboring breast (OR, 1.69; 95% CI, 1.20-2.38) and endometrial cancers (OR, 3.48; 95% CI, 2.33-5.20). CONCLUSION Both endogenous and exogenous factors are associated with the incidence of MPC. Results of our present study based on Japanese Autopsy Base first demonstrated that female hormones had a strong influence on the incidence of MPC. This study also demonstrated that the analysis of MPC using an autopsy database could have advantages over clinical database analysis.
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Affiliation(s)
- Yasuhiro Miki
- Department of Disaster Obstetrics and Gynecology, International Research Institute of Disaster Science (IRIDeS), Tohoku University, Sendai, Japan
| | - Yumi Sugawara
- Department of Public Health, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yukiko Shibahara
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan.,Department of Pathology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Ichiro Tsuji
- Department of Public Health, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kiyoshi Ito
- Department of Disaster Obstetrics and Gynecology, International Research Institute of Disaster Science (IRIDeS), Tohoku University, Sendai, Japan
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KEKLIK NM, BOZKURT H, TEKİN AR. Effect of different cooking procedures on cholesterol and fat contents of selected meat products. FOOD SCIENCE AND TECHNOLOGY 2018. [DOI: 10.1590/fst.13117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Abstract
A higher incidence of colorectal cancer (CRC) is observed in Oceania and Europe, whereas Africa and Asia have a lower incidence. CRC is largely preventable by adapting a healthy lifestyle, such as healthy diet, adequate physical activity, and avoiding obesity. This review summarizes the latest work available, mainly epidemiologic studies, to examine the relationship between diet and CRC. Higher intake of red/processed meat could increase the CRC risk, whereas fibers, especially from whole grains and cereals, as well as fruit and vegetables may decrease the CRC risk. Heterogeneity and inconsistency among studies or individuals, however, need to be taken into consideration.
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Affiliation(s)
- Pan Pan
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Jianhua Yu
- Division of Hematology, Department of Internal Medicine, College of Medicine, Comprehensive Cancer Center, The James Cancer Hospital, The Ohio State University, 460 West 12th Avenue, Columbus, OH 43210, USA
| | - Li-Shu Wang
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA.
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Boldo E, Castelló A, Aragonés N, Amiano P, Pérez-Gómez B, Castaño-Vinyals G, Martín V, Guevara M, Urtiaga C, Dierssen-Sotos T, Fernández-Tardón G, Moreno V, Solans M, Peiró R, Capelo R, Gómez-Acebo I, Castilla J, Molina AJ, Castells X, Altzibar JM, Lope V, Kogevinas M, Romieu I, Pollán M. Meat intake, methods and degrees of cooking and breast cancer risk in the MCC-Spain study. Maturitas 2018; 110:62-70. [PMID: 29563037 DOI: 10.1016/j.maturitas.2018.01.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/14/2017] [Accepted: 01/20/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To analyse the relationship of the risk of breast cancer (BC) to meat intake, preference regarding degree of cooking ('doneness') and cooking methods, using data from a population-based case-control study (MCC-Spain). STUDY DESIGN 1006 Histologically confirmed incident BC cases and 1370 controls were recruited in 10 Spanish provinces. Participants were 23-85 years old. They answered an epidemiological survey and a food frequency questionnaire. BC risk was assessed overall, by menopausal status and by pathological subtypes, using logistic and multinomial regression mixed models adjusted for known confounding factors and including province as a random effects term. MAIN OUTCOME MEASURES Breast cancer and pathological subtype. RESULTS High total intake of meat (ORQ4-Q1 (95% IC) = 1.39 (1.03-1.88)) was associated with increased BC risk among post-menopausal women. Similar results were found for processed/cured meat (ORQ4-Q1 (95% IC) = 1.47 (1.10-1.97)), and this association was particularly strong for triple-negative tumours (ER-, PR- and HER2-) (ORQ4-Q1 (95% IC) = 2.52 (1.15-5.49)). Intakes of well-done (ORwell-donevsrare (95% CI) = 1.62 (1.15-2.30)) and stewed (OR (95% CI) = 1.49 (1.20-1.84)) red meat were associated with increased BC risk, with a high risk observed for HR+ tumours (ER+/PR+ and HER2-). Pan-fried/bread-coated fried white meat, but not doneness preference, was associated with an increased BC risk for all women (OR (95% CI) = 1.38 (1.14-1.65)), with a stronger association for pre-menopausal women (OR (95% CI) = 1.78 (1.29-2.46)). CONCLUSION The risk of developing BC could be reduced by moderating the consumption of well-done or stewed red meat, pan-fried/bread-coated fried white meat and, especially, processed/cured meat.
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Affiliation(s)
- Elena Boldo
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
| | - Adela Castelló
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
| | - Nuria Aragonés
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
| | - Pilar Amiano
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Public Health Division of Gipuzkoa, BioDonostia Research Institute, Paseo Dr Beguiristain s/n, 20014 San Sebastian, Spain.
| | - Beatriz Pérez-Gómez
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
| | - Gemma Castaño-Vinyals
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Carrer del Doctor Aiguader 88, 08003 Barcelona, Spain; IMIM (Hospital del Mar Medical Research Institute), Carrer del Doctor Aiguader 88, 08003 Barcelona, Spain; Universitat Pompeu Fabra (UPF), Plaça de la Mercè, 10, 08002 Barcelona, Spain.
| | - Vicente Martín
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Instituto de Biomedicina (IBIOMED), Grupo de Investigación en Interacciones Gen-Ambiente y Salud, Universidad de León, Campus Vegazana, s/n, 24071 León, Spain.
| | - Marcela Guevara
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Early Detection Section, Public Health Institute of Navarre, IdiSNA, C/Irunlarrea, 3, 31008 Pamplona, Spain.
| | - Carmen Urtiaga
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, Paseo Dr Beguiristain s/n, 20014 San Sebastian, Spain.
| | - Trinidad Dierssen-Sotos
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Universidad de Cantabria - IDIVAL, Avenida Cardenal Herrera Oria s/n, 39011 Santander, Spain.
| | - Guillermo Fernández-Tardón
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Instituto Universitario de Oncología IUOPA, University of Oviedo, Facultad de Medicina, Planta 7, Campus de El Cristo B, 33006, Oviedo, Spain.
| | - Victor Moreno
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Prevention and Control Program, Catalan Institute of Oncology (ICO), IDIBELL, Gran Via, 199-203, 08907, L'Hospitalet de Llobregat, Barcelona, Spain; Department of Clinical Sciences, Faculty of Medicine, University of Barcelona, Campus de Bellvitge, Pavelló de Govern, Feixa Llarga s/n, 08907, Barcelona, L'Hospitalet del Llobregat, Spain.
| | - Marta Solans
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Research Group on Statistics, Econometrics and Health (GRECS), Universitat de Girona, Campus Montilivi, 17071 Girona, Spain; Epidemiology Unit and Girona Cancer Registry, Oncology Coordination Plan, Department of Health, Autonomous Government of Catalonia, Catalan Institute of Oncology, Girona, Spain.
| | - Rosanna Peiró
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana FISABIO-Salud Pública, Valencia. Avda. Cataluña, 21, 46020, Valencia, Spain.
| | - Rocio Capelo
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Centre for Research in Health and Environment (CYSMA), Universidad de Huelva, Campus Universitario de El Carmen, 21071, Huelva, Spain.
| | - Inés Gómez-Acebo
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Universidad de Cantabria - IDIVAL, Avenida Cardenal Herrera Oria s/n, 39011 Santander, Spain.
| | - Jesús Castilla
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Early Detection Section, Public Health Institute of Navarre, IdiSNA, C/Irunlarrea, 3, 31008 Pamplona, Spain.
| | - Antonio José Molina
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Instituto de Biomedicina (IBIOMED), Grupo de Investigación en Interacciones Gen-Ambiente y Salud, Universidad de León, Campus Vegazana, s/n, 24071 León, Spain.
| | - Xavier Castells
- Departments of Epidemiology and Evaluation-IMIM (Hospital del Mar Medical Research Institute), Carrer del Doctor Aiguader 88, 08003, Barcelona, Spain; Research Network on Health Services in Chronic Diseases (REDISSEC), Carrer del Doctor Aiguader 88, 08003, Barcelona, Spain; Universitat Autonoma de Barcelona, Av. Universitat Autònoma, 20, 08290 Cerdanyola del Vallès, Barcelona, Spain.
| | - Jone M Altzibar
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Breast Cancer Screening Program, Osakidetza-Health Basque Region Service, Avenida Navarra, 4, 20013, San Sebastián, Spain.
| | - Virginia Lope
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
| | - Manolis Kogevinas
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Carrer del Doctor Aiguader 88, 08003 Barcelona, Spain; IMIM (Hospital del Mar Medical Research Institute), Carrer del Doctor Aiguader 88, 08003 Barcelona, Spain; Universitat Pompeu Fabra (UPF), Plaça de la Mercè, 10, 08002 Barcelona, Spain.
| | - Isabelle Romieu
- Nutrition and Metabolism Section, International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372 Lyon, France.
| | - Marina Pollán
- Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology, Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Carlos III Institute of Health, Avenida Monforte de Lemos 5, 28029 Madrid, Spain; Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Manuel de Falla 1, 28222 Madrid, Spain.
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de Batlle J, Gracia-Lavedan E, Romaguera D, Mendez M, Castaño-Vinyals G, Martín V, Aragonés N, Gómez-Acebo I, Olmedo-Requena R, Jimenez-Moleon JJ, Guevara M, Azpiri M, Llorens-Ivorra C, Fernandez-Tardon G, Lorca JA, Huerta JM, Moreno V, Boldo E, Pérez-Gómez B, Castilla J, Fernández-Villa T, Barrio JP, Andreu M, Castells A, Dierssen T, Altzibar JM, Kogevinas M, Pollán M, Amiano P. Meat intake, cooking methods and doneness and risk of colorectal tumours in the Spanish multicase-control study (MCC-Spain). Eur J Nutr 2018; 57:643-653. [PMID: 27885555 DOI: 10.1007/s00394-016-1350-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 11/18/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE Although there is convincing evidence that red and processed meat intake increases the risk of colorectal cancer (CRC), the potential role of meat cooking practices has not been established yet and could partly explain the current heterogeneity of results among studies. Therefore, we aimed to investigate the association between meat consumption and cooking practices and the risk of CRC in a population-based case-control study. METHODS A total of 1671 CRC cases and 3095 controls recruited in Spain between September 2008 and December 2013 completing a food frequency questionnaire with a meat-specific module were included in the analyses. Odds ratios (OR) and confidence intervals (CI) were estimated by logistic regression models adjusted for known confounders. RESULTS Total meat intake was associated with increased risk of CRC (OR T3-T1 1.41; 95% CI 1.19-1.67; p trend < 0.001), and similar associations were found for white, red and processed/cured/organ meat. Rare-cooked meat preference was associated with low risk of CRC in red meat (ORrare vs. medium 0.66; 95% CI 0.51-0.85) and total meat (ORrare vs. medium 0.56; 95% CI 0.37-0.86) consumers, these associations being stronger in women than in men. Griddle-grilled/barbecued meat was associated with an increased CRC risk (total meat: OR 1.45; 95% CI 1.13-1.87). Stewing (OR 1.25; 95% CI 1.04-1.51) and oven-baking (OR 1.18; 95% CI 1.00-1.40) were associated with increased CRC risk of white, but not red, meat. CONCLUSIONS Our study supports an association of white, red, processed/cured/organ and total meat intake with an increased risk of CRC. Moreover, our study showed that cooking practices can modulate such risk.
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Affiliation(s)
- Jordi de Batlle
- International Agency for Research on Cancer (IARC), Lyon, France
| | - Esther Gracia-Lavedan
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Dora Romaguera
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.
- Instituto de Investigación Sanitaria de Palma (IdISPa), Hospital Universitario Son Espases, Unidad de Investigación, I-1. Carretera de Valldemossa, 79, 07120, Palma de Mallorca, Spain.
- CIBER Fisiopatología de la Obesidad y la Nutrición (CIBER-OBN), Madrid, Spain.
| | - Michelle Mendez
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Carolina Population Center and Lineberger Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - Gemma Castaño-Vinyals
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Vicente Martín
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Grupo de Investigación en Interacciones gen-ambiente y salud, Universidad de León, León, Spain
| | - Núria Aragonés
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Unit, National Center for Epidemiology, Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Majadahonda, Madrid, Spain
| | - Inés Gómez-Acebo
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Universidad de Cantabria - IDIVAL, Santander, Spain
| | - Rocío Olmedo-Requena
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Complejo Hospitales Universitarios de Granada, Universidad de Granada, Granada, Spain
| | - José Juan Jimenez-Moleon
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Complejo Hospitales Universitarios de Granada, Universidad de Granada, Granada, Spain
| | - Marcela Guevara
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Pública de Navarra, IdiSNA, Pamplona, Spain
| | - Mikel Azpiri
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, Government of the Basque Country, San Sebastian, Spain
| | - Cristóbal Llorens-Ivorra
- Centro de Salud Pública de Dénia, Consellería de Sanidad Universal y Salud Pública, Generalitat Valenciana, Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO), València, Spain
| | - Guillermo Fernandez-Tardon
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- IUOPA, Preventive Medicine Department, University of Oviedo, Oviedo, Spain
| | - Jose Andrés Lorca
- Centro de Investigación en Salud y Medio Ambiente (CYSMA), Universidad de Huelva, Huelva, Spain
| | - José María Huerta
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia, Spain
| | - Victor Moreno
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- IDIBELL-Catalan Institute of Oncology, L'Hospitalet de Llobregat, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona, Campus de Bellvitge, L'Hospitalet del Llobregat, Barcelona, Spain
| | - Elena Boldo
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Unit, National Center for Epidemiology, Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Majadahonda, Madrid, Spain
| | - Beatriz Pérez-Gómez
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Unit, National Center for Epidemiology, Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Majadahonda, Madrid, Spain
| | - Jesús Castilla
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Pública de Navarra, IdiSNA, Pamplona, Spain
| | - Tania Fernández-Villa
- Grupo de Investigación en Interacciones gen-ambiente y salud, Universidad de León, León, Spain
| | - Juan Pablo Barrio
- Grupo de Investigación en Interacciones gen-ambiente y salud, Universidad de León, León, Spain
| | - Montserrat Andreu
- Department of Gastroenterology, Hospital del Mar, IMIM (Hospital del Mar Medical Research Institute), Pompeu Fabra University, Barcelona, Spain
| | - Antoni Castells
- Gastroenterology Department, Hospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Catalonia, Spain
| | - Trinidad Dierssen
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Universidad de Cantabria - IDIVAL, Santander, Spain
| | - Jone M Altzibar
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, Government of the Basque Country, San Sebastian, Spain
| | - Manolis Kogevinas
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Marina Pollán
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Unit, National Center for Epidemiology, Instituto de Salud Carlos III, Madrid, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Majadahonda, Madrid, Spain
| | - Pilar Amiano
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, Government of the Basque Country, San Sebastian, Spain
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Zheng J, Guinter MA, Merchant AT, Wirth MD, Zhang J, Stolzenberg-Solomon RZ, Steck SE. Dietary patterns and risk of pancreatic cancer: a systematic review. Nutr Rev 2018; 75:883-908. [PMID: 29025004 DOI: 10.1093/nutrit/nux038] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Context Pancreatic cancer has the highest case fatality rate of all major cancers. Objective A systematic review using PRISMA guidelines was conducted to summarize the associations between dietary patterns and risk of pancreatic cancer. Data Sources PubMed and Web of Science databases were searched for case-control and cohort studies published up to June 15, 2016. Study Selection Eligible studies included a dietary pattern as exposure and pancreatic cancer incidence or mortality as outcome and reported odds ratios, hazard ratios, or relative risks, along with corresponding 95%CIs. Data Extraction Important characteristics of each study, along with the dietary assessment instrument, the component foods or nutrients included in each dietary pattern or the scoring algorithm of a priori dietary patterns, were presented. For each dietary pattern identified, the estimate of association and the 95%CI comparing the highest versus the lowest category from the model with the most covariate adjustment were reported. Results A total of 16 studies were identified. Among the 8 studies that examined data-driven dietary patterns, significant positive associations were found between pancreatic cancer risk and the Animal Products, Starch Rich, and Western dietary patterns, with effect estimates ranging from 1.69 to 2.40. Significant inverse relationships were found between risk of pancreatic cancer and dietary patterns designated as Fruits and Vegetables, Vitamins and Fiber, and Prudent, with effect estimates ranging from 0.51 to 0.55. Eight studies of a priori dietary patterns consistently suggested that improved dietary quality was associated with reduced risk of pancreatic cancer. Conclusions Better diet quality is associated with reduced risk of pancreatic cancer. The associations between dietary patterns and pancreatic cancer were stronger in case-control studies than in cohort studies and were stronger among men than among women.
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Affiliation(s)
- Jiali Zheng
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA.,Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA
| | - Mark A Guinter
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA.,Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA
| | - Anwar T Merchant
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Michael D Wirth
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA.,Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA.,Connecting Health Innovations LLC, Columbia, South Carolina, USA
| | - Jiajia Zhang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Rachael Z Stolzenberg-Solomon
- Division of Cancer Epidemiology and Genetics, Nutritional Epidemiology Branch, National Cancer Institute, Rockville, Maryland, USA
| | - Susan E Steck
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA.,Cancer Prevention and Control Program, University of South Carolina, Columbia, South Carolina, USA
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Giopanou I, Lilis I, Papadaki H, Papadas T, Stathopoulos GT. A link between RelB expression and tumor progression in laryngeal cancer. Oncotarget 2017; 8:114019-114030. [PMID: 29371965 PMCID: PMC5768382 DOI: 10.18632/oncotarget.23109] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 07/25/2017] [Indexed: 12/31/2022] Open
Abstract
Laryngeal cancer is a frequent malignancy originating from the squamous vocal epithelium in a multi-stage fashion in response to environmental carcinogens. Although most cases can be cured by surgery and/or radiotherapy, advanced and relapsing disease is common, and biomarkers of such dismal cases are urgently needed. The cancer genome of laryngeal cancers was recently shown to feature a signature of aberrant nuclear factor (NF)-κB activation, but this finding has not been clinically exploited. We analyzed primary tumor samples of 96 well-documented and longitudinally followed patients covering the whole spectrum of laryngeal neoplasia, including 21 patients with benign laryngeal diseases, 15 patients with dysplasia, 43 patients with early-stage carcinoma, and 17 patients with locally advanced carcinoma, for immunoreactivity of RelA, RelB, P50, and P52/P100, the main NF-κB subunits that activate transcription. Results were cross-examined with indices of tumor progression and survival. Interestingly, RelB expression increased with tumor stage, grade, and local extent. Moreover, patients displaying high RelB immunoreactivity exhibited statistically significantly poorer survival compared with patients featuring low levels of RelB expression (P = 0.018 by log-rank test). Using Cox regression analyses and tumor stage, local extent, grade and RelA/RelB immunoreactivity, we develop a new score that can independently predict survival of patients with laryngeal cancer. Hence we provide a simple and affordable NF-κB-based test to predict prognosis in laryngeal cancer.
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Affiliation(s)
- Ioanna Giopanou
- Laboratory for Molecular Respiratory Carcinogenesis, Department of Physiology, Faculty of Medicine, University of Patras, Rio, Achaia 26504, Greece
| | - Ioannis Lilis
- Laboratory for Molecular Respiratory Carcinogenesis, Department of Physiology, Faculty of Medicine, University of Patras, Rio, Achaia 26504, Greece
| | - Helen Papadaki
- Department of Anatomy, Faculty of Medicine, University of Patras, Rio, Achaia 26504, Greece
| | - Theodoros Papadas
- Department of Otorhinolaryngology & Head and Neck Surgery, Faculty of Medicine, University of Patras, Rio, Achaia 26504, Greece
| | - Georgios T Stathopoulos
- Laboratory for Molecular Respiratory Carcinogenesis, Department of Physiology, Faculty of Medicine, University of Patras, Rio, Achaia 26504, Greece.,Comprehensive Pneumology Center (CPC) and Institute for Lung Biology and Disease (iLBD), University Hospital, Ludwig-Maximilians University and Helmholtz ZentrumMünchen, Member of The German Center for Lung Research (DZL), Munich, Bavaria 81377, Germany
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Liu G, Zong G, Hu FB, Willett WC, Eisenberg DM, Sun Q. Cooking Methods for Red Meats and Risk of Type 2 Diabetes: A Prospective Study of U.S. Women. Diabetes Care 2017; 40:1041-1049. [PMID: 28611054 PMCID: PMC5521980 DOI: 10.2337/dc17-0204] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 05/06/2017] [Indexed: 02/03/2023]
Abstract
OBJECTIVE This study examined different cooking methods for red meats in relation to type 2 diabetes (T2D) risk among U.S. women who consumed red meats regularly (≥2 servings/week). RESEARCH DESIGN AND METHODS We monitored 59,033 women (1986-2012) aged 30-55 years and free of diabetes, cardiovascular disease, and cancer at baseline when information on frequency of different cooking methods for red meats, including broiling, barbequing, roasting, pan-frying, and stewing/boiling, was collected. RESULTS During 1.24 million person-years of follow-up, we documented 6,206 incident cases of T2D. After multivariate adjustment including red meat cooking methods, total red meat and processed red meat intake were both associated with a monotonically increased T2D risk (both P trend <0.05). After multivariate adjustment including total red meat intake, a higher frequency of broiling, barbequing, and roasting red meats was each independently associated with a higher T2D risk. When comparing ≥2 times/week with <1 time/month, the hazard ratios (HRs) and 95% CI of T2D were 1.29 (1.19, 1.40; P trend <0.001) for broiling, 1.23 (1.11, 1.38; P trend <0.001) for barbequing, and 1.11 (1.01, 1.23; P trend = 0.14) for roasting. In contrast, the frequency of stewing/boiling red meats was not associated with T2D risk, and an inverse association was observed for pan-frying frequency and T2D risk. The results remained similar after cooking methods were further mutually adjusted. CONCLUSIONS Independent of total red meat consumption, high-temperature and/or open-flame cooking methods for red meats, especially broiling and barbequing, may further increase diabetes risk among regular meat eaters.
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Affiliation(s)
- Gang Liu
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Geng Zong
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Frank B Hu
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Walter C Willett
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - David M Eisenberg
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Qi Sun
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA .,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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Zhang S, Wang Q, He J. Intake of red and processed meat and risk of renal cell carcinoma: a meta-analysis of observational studies. Oncotarget 2017; 8:77942-77956. [PMID: 29100437 PMCID: PMC5652826 DOI: 10.18632/oncotarget.18549] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Accepted: 06/02/2017] [Indexed: 11/25/2022] Open
Abstract
Background Findings on the association between intake of red and processed meat with renal cell carcinoma (RCC) risk are mixed. We conducted a meta-analysis to investigate this association. Materials and Methods Eligible studies up to August 31, 2016, were identified and retrieved by searching the MEDLINE and Embase databases along with manual review of the reference lists from the retrieved studies. The quality of the included studies was evaluated using the Newcastle-Ottawa Quality Assessment Scale. The summary relative risk (SRR) and corresponding 95% confidence interval (CI) were calculated using a random-effects model. Results Twenty-three publications were included in this meta-analysis: four cohort studies, one pooled study, and 18 case-control studies. The SRR (95% CI) for the highest vs. lowest intake of red meat was 1.36 (1.16–1.58, Pheterogeneity < 0.001); that for processed meat was 1.13 (95% CI, 1.03–1.24, Pheterogeneity = 0.014). Linear dose-response analysis yielded similar results, i.e., the SRR for per 100 g/day increment of red meat and per 50 g/day increment of processed meat was 1.21 (95% CI, 1.08–1.36) and 1.16 (95% CI, 0.99–1.36), respectively. A non-linear association was observed only for red meat (Pnonlinearity = 0.002), and not for processed meat (Pnonlinearity = 0.231). Statistically significant positive associations were observed for intake of beef, salami/ham/bacon/sausage, and hamburger. Conclusions This meta-analysis indicates a significant positive association between red and processed meat intake and RCC risk.
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Affiliation(s)
- Shaojing Zhang
- Department of Urology Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Qingwei Wang
- Department of Urology Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Juanjuan He
- Department of Breast Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan Province, China
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40
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Turner ND, Lloyd SK. Association between red meat consumption and colon cancer: A systematic review of experimental results. Exp Biol Med (Maywood) 2017; 242:813-839. [PMID: 28205448 PMCID: PMC5407540 DOI: 10.1177/1535370217693117] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
A role for red and processed meat in the development of colorectal cancer has been proposed based largely on evidence from observational studies in humans, especially in those populations consuming a westernized diet. Determination of causation specifically by red or processed meat is contingent upon identification of plausible mechanisms that lead to colorectal cancer. We conducted a systematic review of the available evidence to determine the availability of plausible mechanistic data linking red and processed meat consumption to colorectal cancer risk. Forty studies using animal models or cell cultures met specified inclusion criteria, most of which were designed to examine the role of heme iron or heterocyclic amines in relation to colon carcinogenesis. Most studies used levels of meat or meat components well in excess of those found in human diets. Although many of the experiments used semi-purified diets designed to mimic the nutrient loads in current westernized diets, most did not include potential biologically active protective compounds present in whole foods. Because of these limitations in the existing literature, there is currently insufficient evidence to confirm a mechanistic link between the intake of red meat as part of a healthy dietary pattern and colorectal cancer risk. Impact statement Current recommendations to reduce colon cancer include the reduction or elimination of red or processed meats. These recommendations are based on data from epidemiological studies conducted among cultures where meat consumption is elevated and consumption of fruits, vegetables, and whole grains are reduced. This review evaluated experimental data exploring the putative mechanisms whereby red or processed meats may contribute to colon cancer. Most studies used levels of meat or meat-derived compounds that were in excess of those in human diets, even in cultures where meat intake is elevated. Experiments where protective dietary compounds were used to mitigate the extreme levels of meat and meat-derived compounds showed protection against colon cancer, with some essentially negating the impact of meat in the diet. It is essential that better-designed studies be conducted that use relevant concentrations of meat or meat-derived compounds in complex diets representative of the foods consumed by humans.
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Affiliation(s)
- Nancy D Turner
- Nutrition & Food Science Department, Texas A&M University, TX 77843-2253, USA
- Department of Veterinary Pathobiology, Texas A&M University, TX 77843-2253, USA
| | - Shannon K Lloyd
- Nutrition & Food Science Department, Texas A&M University, TX 77843-2253, USA
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Shen J, Liao Y, Hopper JL, Goldberg M, Santella RM, Terry MB. Dependence of cancer risk from environmental exposures on underlying genetic susceptibility: an illustration with polycyclic aromatic hydrocarbons and breast cancer. Br J Cancer 2017; 116:1229-1233. [PMID: 28350789 PMCID: PMC5418454 DOI: 10.1038/bjc.2017.81] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 02/16/2017] [Accepted: 03/03/2017] [Indexed: 12/11/2022] Open
Abstract
Background: Most studies of environmental risk factors and breast cancer are conducted using average risk cohorts. Methods: We examined the association between polycyclic aromatic hydrocarbon (PAH)-albumin adducts in bloods from baseline and breast cancer risk in a prospective nested case–control study (New York site of the BCFR, 80 cases and 156 controls). We estimated the 10-year absolute breast cancer risk by a risk model that uses pedigree information (BOADICEA) and evaluated whether the increased risk from PAH differed by absolute risk. Results: Women with detectable levels of PAH had a twofold association with breast cancer risk (odds ratio (OR)=2.04; 95% CI=1.06–3.93) relative to women with non-detectable levels. The association increased with higher levels of PAH (⩾median) and by a higher level of absolute breast cancer risk (10-year risk ⩾3.4%: OR=4.09, 95% CI=1.38–12.13). Conclusions: These results support that family-based cohorts can be an efficient way to examine gene–environment interactions.
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Affiliation(s)
- Jing Shen
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA
| | - Yuyan Liao
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA
| | - John L Hopper
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, VIC 3010, Australia
| | - Mandy Goldberg
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA
| | - Regina M Santella
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA.,Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, 1130 St Nicholas Avenue, New York, NY 10032, USA
| | - Mary Beth Terry
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA.,Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, 1130 St Nicholas Avenue, New York, NY 10032, USA
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Abstract
Answer questions and earn CME/CNE Laryngeal cancer remains one of the most common tumors of the respiratory tract. Fortunately, significant advancements have been made over the past decade in the treatment of laryngeal cancer. Although surgery has been the historical mainstay for localized disease and still is an integral part of treatment, nonsurgical options like radiation and systemic therapy have emerged as viable options. In addition, in the metastatic setting, novel agents are showing promise for this patient population. The care for patients with laryngeal cancer continues to evolve and truly requires a multidisciplinary team-based approach. Unique morbidities, such as loss of natural voice, respiration, and airway protection during swallowing, are observed with this disease and require special consideration. CA Cancer J Clin 2017;67:31-50. © 2016 American Cancer Society.
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Affiliation(s)
- Conor E Steuer
- Assistant Professor, Department of Hematology Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Mark El-Deiry
- Associate Professor, Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Jason R Parks
- Resident, Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Kristin A Higgins
- Assistant Professor, Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Nabil F Saba
- Professor and Director of the Head and Neck Medical Oncology Program, Department of Hematology Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
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Mosli M, Alnahdi Y, Alghamdi A, Baabdullah M, Hadadi A, Khateery K, Alsulami I, AlHoqail A, Almadi M, Jawa H, Aljahdli E, Bazarah S, Qari Y. Knowledge, attitude, and practices of primary health care physicians toward colorectal cancer screening. Saudi J Gastroenterol 2017; 23:330-336. [PMID: 29205185 PMCID: PMC5738794 DOI: 10.4103/sjg.sjg_1_17] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND/AIM Early diagnosis of chronic illnesses and cancers mainly occurs at primary health care centers (PHCs) by primary health care physicians (PHPs). The incidence of colorectal cancer (CRC) in the Kingdom of Saudi Arabia (KSA) is rising and this has been attributed to many factors. The increasing incidence of CRC is compounded by nonadherence to screening recommendations. Therefore, evaluating PHPs knowledge, attitudes, and practices of screening for CRC is clinically important. We aimed to evaluate the knowledge, attitudes, and practices of PHPs regarding CRC screening and to identify the factors associated with nonadherence of PHPs to screening recommendations. MATERIALS AND METHODS PHPs working at three tertiary care centers and PHCs across the city of Jeddah were randomly recruited. Participants were surveyed using a comprehensive questionnaire that recorded data on demographics, qualifications, and knowledge of various modalities and guidelines related to CRC screening. Perspectives about effectiveness of, or adherence to, factors that influence physicians' perspectives or recommendations for CRC screening were also assessed. Logistic regression analysis was used to identify physician characteristics associated with PHPs perspectives and nonadherence to CRC screening. RESULTS A total of 127 PHPs were recruited. The average age of participants was 34 (±8.4) years, 86.6% were native Saudi's and 56.7% were females. The majority of surveys (66.9%) were completed at 24 PHCs and the remaining at hospital-based family medicine clinics. Most of the PHPs (55%) had a bachelor's degree and 31.5% were board-certified or carried a PhD in family medicine; 95% of participants believed that CRC screening in general was effective, but as much as 55% reported that they did not practice screening. The male physicians [odds ratio (OR) = 0.44, 95% confidence interval (CI) = 0.19-0.99, P = 0.048)] and PHPs with only a bachelor degree or less (OR = 0.72, 95% CI = 0.55-0.93, P = 0.011) were less likely to recommend screening for CRC. CONCLUSIONS A considerable proportion of PHPs do not adhere to CRC screening recommendations despite a wide belief that screening is effective. Male PHPs with lower qualifications appear to be less likely to recommend screening.
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Affiliation(s)
- Mahmoud Mosli
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia,Address for correspondence: Dr. Mahmoud Mosli, Department of Medicine, King Abdulaziz University Hospital, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. E-mail:
| | - Yaser Alnahdi
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Abdusalam Alghamdi
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Mohammad Baabdullah
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Afnan Hadadi
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Khaleel Khateery
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Ibrahim Alsulami
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Abdulaziz AlHoqail
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Majid Almadi
- Division of Gastroenterology, King Saud Medical City, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Hani Jawa
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Emad Aljahdli
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Salem Bazarah
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Yousif Qari
- Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
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Bravi F, Polesel J, Garavello W, Serraino D, Negri E, Franchin G, La Vecchia C, Bosetti C. Adherence to the World Cancer Research Fund/American Institute for Cancer Research recommendations and head and neck cancers risk. Oral Oncol 2016; 64:59-64. [PMID: 28024725 DOI: 10.1016/j.oraloncology.2016.11.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 09/26/2016] [Accepted: 11/24/2016] [Indexed: 12/25/2022]
Abstract
OBJECTIVES The World Cancer Research Fund (WCRF) and the American Institute for Cancer Research (AICR) have proposed eight recommendations for cancer prevention, related to body fatness, diet, and physical activity. Our aim is to evaluate the role of adherence to these recommendations on head and neck cancers risk. MATERIALS AND METHODS We obtained an overall score including seven of the WCRF/AICR recommendations, and examined its relationship with head and neck cancers risk in two Italian case-control studies including 946 patients with oral cavity and pharyngeal (OCP) cancer and 2492 controls, and 689 patients with laryngeal cancer and 1605 controls. RESULTS Higher adherence to WCRF/AICR recommendations was associated to a reduced risk of OCP cancer (odds ratio, OR=0.45, 95% confidence interval, CI: 0.33-0.62 for a score of 4-<5, and OR=0.32, 95% CI: 0.22-0.49 for a score of ⩾5 as compared to <3). The ORs for laryngeal cancer were 0.68 (95% CI: 0.50-0.92) for a score of 3-<4, 0.39 (95% CI: 0.28-0.55) for a score of 4-<5, and 0.24 (95% CI: 0.15-0.38) for a score of ⩾5. CONCLUSION Our study indicates that high adherence to the WCRF/AICR recommendations for cancer prevention is associated with a substantially decreased risk of head and neck cancers.
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Affiliation(s)
- Francesca Bravi
- Dipartimento di Epidemiologia, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", via G. La Masa 19, 20156 Milan, Italy.
| | - Jerry Polesel
- S.O.C. Epidemiologia Oncologica, CRO Aviano National Cancer Institute, via F. Gallini 2, 33081 Aviano (PN), Italy
| | - Werner Garavello
- Clinica Otorinolaringoiatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, via Cadore 48, 20052 Monza, Italy
| | - Diego Serraino
- S.O.C. Epidemiologia Oncologica, CRO Aviano National Cancer Institute, via F. Gallini 2, 33081 Aviano (PN), Italy
| | - Eva Negri
- Dipartimento di Epidemiologia, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", via G. La Masa 19, 20156 Milan, Italy
| | - Gianni Franchin
- S.O.C. Oncologia Radioterapica, CRO Aviano National Cancer Institute, via F. Gallini 2, 33081 Aviano (PN), Italy
| | - Carlo La Vecchia
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, via A. Vanzetti 5, 20133 Milan, Italy
| | - Cristina Bosetti
- Dipartimento di Epidemiologia, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", via G. La Masa 19, 20156 Milan, Italy
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Raber M, Chandra J, Upadhyaya M, Schick V, Strong LL, Durand C, Sharma S. An evidence-based conceptual framework of healthy cooking. Prev Med Rep 2016; 4:23-8. [PMID: 27413657 PMCID: PMC4929050 DOI: 10.1016/j.pmedr.2016.05.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 05/05/2016] [Accepted: 05/16/2016] [Indexed: 12/14/2022] Open
Abstract
Eating out of the home has been positively associated with body weight, obesity, and poor diet quality. While cooking at home has declined steadily over the last several decades, the benefits of home cooking have gained attention in recent years and many healthy cooking projects have emerged around the United States. The purpose of this study was to develop an evidence-based conceptual framework of healthy cooking behavior in relation to chronic disease prevention. A systematic review of the literature was undertaken using broad search terms. Studies analyzing the impact of cooking behaviors across a range of disciplines were included. Experts in the field reviewed the resulting constructs in a small focus group. The model was developed from the extant literature on the subject with 59 studies informing 5 individual constructs (frequency, techniques and methods, minimal usage, flavoring, and ingredient additions/replacements), further defined by a series of individual behaviors. Face validity of these constructs was supported by the focus group. A validated conceptual model is a significant step toward better understanding the relationship between cooking, disease and disease prevention and may serve as a base for future assessment tools and curricula.
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Affiliation(s)
- Margaret Raber
- University of Texas, School of Public Health, Division of Epidemiology, Human Genetics and Environmental Sciences, Houston, TX, United States
- University of Texas, MD Anderson Cancer Center, Department of Pediatrics Research, Houston, TX, United States
- University of Texas, School of Public Health, Division of Management, Policy and Community Health, Houston, TX, United States
| | - Joya Chandra
- University of Texas, MD Anderson Cancer Center, Department of Pediatrics Research, Houston, TX, United States
| | - Mudita Upadhyaya
- University of Texas, School of Public Health, Division of Epidemiology, Human Genetics and Environmental Sciences, Houston, TX, United States
- University of Texas, School of Public Health, Michael and Susan Dell Center for Healthy Living, Austin, TX, United States
| | - Vanessa Schick
- University of Texas, School of Public Health, Division of Management, Policy and Community Health, Houston, TX, United States
| | - Larkin L. Strong
- University of Texas, MD Anderson Cancer Center, Department of Health Disparities Research, Houston, TX, United States
| | - Casey Durand
- University of Texas, School of Public Health, Michael and Susan Dell Center for Healthy Living, Austin, TX, United States
- University of Texas, School of Public Health, Division of Health Promotion and Behavioral Sciences, Houston, TX, United States
| | - Shreela Sharma
- University of Texas, School of Public Health, Division of Epidemiology, Human Genetics and Environmental Sciences, Houston, TX, United States
- University of Texas, School of Public Health, Michael and Susan Dell Center for Healthy Living, Austin, TX, United States
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Karakosta M, Delicha EM, Kouraklis G, Manola KN. Association of various risk factors with chronic lymphocytic leukemia and its cytogenetic characteristics. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2016; 71:317-329. [PMID: 26566973 DOI: 10.1080/19338244.2015.1116429] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study aimed to investigate whether occupational and environmental exposures, lifestyle, family, and medical history are associated with chronic lymphocytic leukemia (CLL) risk and its chromosomal abnormalities. The study included 138 CLL cases and 141 age- and sex-matched controls. Information data were collected through in-person interviews from cases and controls. Cytogenetic analysis was performed on CLL bone marrow cells. Positive associations were found between CLL and cancer family history, smoking, pneumonia, and exposure to petroleum, metals, pesticides/chemical fertilizers, detergents, and medical radiation. Chromosome deletions of 11q and 13q were more frequent in patients exposed to pesticides and rubber, respectively. This study investigated for the first time specific risk factors in relation to CLL aberrations and presented positive correlations. Moreover, it indicates the possible involvement of specific occupational and lifestyle risk factors in the onset of CLL.
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Affiliation(s)
- Maria Karakosta
- a Laboratory of Health Physics, Radiobiology and Cytogenetics, National Center for Scientific Research (NCSR) "Demokritos," Athens , Greece
| | - Eumorfia-Maria Delicha
- a Laboratory of Health Physics, Radiobiology and Cytogenetics, National Center for Scientific Research (NCSR) "Demokritos," Athens , Greece
| | - Gregory Kouraklis
- b Second Department of Propedeutic Surgery , School of Medicine, University of Athens, General Hospital "Laiko," Athens , Greece
| | - Kalliopi N Manola
- a Laboratory of Health Physics, Radiobiology and Cytogenetics, National Center for Scientific Research (NCSR) "Demokritos," Athens , Greece
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More sunlight exposure may improve the overall survival in patients with pancreas cancer. JOURNAL OF ONCOLOGICAL SCIENCES 2016. [DOI: 10.1016/j.jons.2016.08.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Li F, Duan F, Zhao X, Song C, Cui S, Dai L. Red Meat and Processed Meat Consumption and Nasopharyngeal Carcinoma Risk: A Dose-response Meta-analysis of Observational Studies. Nutr Cancer 2016; 68:1034-43. [PMID: 27367552 DOI: 10.1080/01635581.2016.1192200] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The purpose of this study is to clarify and quantify the potential dose-response association between the intake of total red and total processed meat and risk of nasopharyngeal carcinoma (NPC). Relevant studies were identified by searching PubMed, EMBASE, and Chinese databases (CNKI and Wanfang). The summary relative risk (RR) with 95% confidence interval (95%CI) was calculated. A total of 15 independent studies with 12,735 subjects were identified. Compared with the low-rank intake, the summary RR of NPC was 1.35 (95%CI, 1.21-1.51) for total red meat and 1.46 (95%CI, 1.34-1.64) for total processed meat. For the moderate-rank intake, the summary RR of NPC was 1.54 (95%CI, 1.36-1.79) for total red meat and 1.59 (95%CI, 1.3-1.90) for total processed meat. The summary RR for high-rank intake was 1.71 (95%CI, 1.14-2.55) for total red meat and 2.11 (95%CI, 1.31-3.42) for total processed meat. The combined estimates showed obvious evidence of statistically significant association between total red and total processed meat consumption dose and risk of NPC (Ptrend< 0.01). In conclusion, our data suggest that a high intake of total red or total processed meat is associated with a significantly increased risk of NPC.
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Affiliation(s)
- Fuqin Li
- a Department of Hospital Infection Management , The First Affiliated Hospital of Zhengzhou University , Zhengzhou, Henan , China
| | - Fujiao Duan
- b Department of Nosocomial Infection Management , Affiliated Cancer Hospital of Zhengzhou University , Zhengzhou, Henan China
| | - Xia Zhao
- a Department of Hospital Infection Management , The First Affiliated Hospital of Zhengzhou University , Zhengzhou, Henan , China
| | - Chunhua Song
- c Department of Epidemiology , College of Public Health, Zhengzhou University , Zhengzhou, Henan , China.,d Henan Key Laboratory of Tumor Epidemiology , Zhengzhou, Henan , China
| | - Shuli Cui
- e College of Professional Study, Northeastern University , Boston , Massachusetts , USA
| | - Liping Dai
- c Department of Epidemiology , College of Public Health, Zhengzhou University , Zhengzhou, Henan , China.,d Henan Key Laboratory of Tumor Epidemiology , Zhengzhou, Henan , China
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White AJ, Bradshaw PT, Herring AH, Teitelbaum SL, Beyea J, Stellman SD, Steck SE, Mordukhovich I, Eng SM, Engel LS, Conway K, Hatch M, Neugut AI, Santella RM, Gammon MD. Exposure to multiple sources of polycyclic aromatic hydrocarbons and breast cancer incidence. ENVIRONMENT INTERNATIONAL 2016; 89-90:185-92. [PMID: 26878284 PMCID: PMC4818720 DOI: 10.1016/j.envint.2016.02.009] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 02/03/2016] [Accepted: 02/04/2016] [Indexed: 05/19/2023]
Abstract
BACKGROUND Despite studies having consistently linked exposure to single-source polycyclic aromatic hydrocarbons (PAHs) to breast cancer, it is unclear whether single sources or specific groups of PAH sources should be targeted for breast cancer risk reduction. OBJECTIVES This study considers the impact on breast cancer incidence from multiple PAH exposure sources in a single model, which better reflects exposure to these complex mixtures. METHODS In a population-based case-control study conducted on Long Island, New York (N=1508 breast cancer cases/1556 controls), a Bayesian hierarchical regression approach was used to estimate adjusted posterior means and credible intervals (CrI) for the adjusted odds ratios (ORs) for PAH exposure sources, considered singly and as groups: active smoking; residential environmental tobacco smoke (ETS); indoor and outdoor air pollution; and grilled/smoked meat intake. RESULTS Most women were exposed to PAHs from multiple sources, and the most common included active/passive smoking and grilled/smoked food intake. In multiple-PAH source models, breast cancer incidence was associated with residential ETS from a spouse (OR=1.20, 95%CrI=1.03, 1.40) and synthetic firelog burning (OR=1.29, 95%CrI=1.06, 1.57); these estimates are similar, but slightly attenuated, to those from single-source models. Additionally when we considered PAH exposure groups, the most pronounced significant associations included total indoor sources (active smoking, ETS from spouse, grilled/smoked meat intake, stove/fireplace use, OR=1.45, 95%CrI=1.02, 2.04). CONCLUSIONS Groups of PAH sources, particularly indoor sources, were associated with a 30-50% increase in breast cancer incidence. PAH exposure is ubiquitous and a potentially modifiable breast cancer risk factor.
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Affiliation(s)
- Alexandra J White
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA.
| | - Patrick T Bradshaw
- Department of Nutrition, University of North Carolina, Chapel Hill, NC, USA
| | - Amy H Herring
- Department of Biostatistics, University of North Carolina, Chapel Hill, NC, USA
| | - Susan L Teitelbaum
- Department of Preventive Medicine, Ichan School of Medicine at Mt. Sinai, New York, NY, USA
| | - Jan Beyea
- Consulting in the Public Interest (CIPI), Lambertville, NJ, USA
| | | | - Susan E Steck
- Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
| | - Irina Mordukhovich
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Sybil M Eng
- Department of Epidemiology, Columbia University, USA
| | - Lawrence S Engel
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Kathleen Conway
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Maureen Hatch
- Division of Cancer Epidemiology and Genetics, Radiation Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Alfred I Neugut
- Department of Epidemiology, Columbia University, USA; Department of Medicine, Columbia University, USA
| | - Regina M Santella
- Department of Environmental Health Sciences, Columbia University, USA
| | - Marilie D Gammon
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
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50
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Bylsma LC, Alexander DD. A review and meta-analysis of prospective studies of red and processed meat, meat cooking methods, heme iron, heterocyclic amines and prostate cancer. Nutr J 2015; 14:125. [PMID: 26689289 PMCID: PMC4687294 DOI: 10.1186/s12937-015-0111-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 11/25/2015] [Indexed: 12/20/2022] Open
Abstract
Prostate cancer remains a significant public health concern among men in the U.S. and worldwide. Epidemiologic studies have generally produced inconclusive results for dietary risk factors for prostate cancer, including consumption of red and processed meats. We aimed to update a previous meta-analysis of prospective cohorts of red and processed meats and prostate cancer with the inclusion of new and updated cohort studies, as well as evaluate meat cooking methods, heme iron, and heterocyclic amine (HCA) intake exposure data. A comprehensive literature search was performed and 26 publications from 19 different cohort studies were included. Random effects models were used to calculate summary relative risk estimates (SRREs) for high vs. low exposure categories. Additionally, meta-regression analyses and stratified intake analyses were conducted to evaluate dose-response relationships. The SRREs for total prostate cancer and total red meat consumption, fresh red meat consumption, and processed meat consumption were 1.02 (95% CI: 0.92-1.12), 1.06 (95% CI: 0.97-1.16), and 1.05 (95% CI: 1.01-1.10), respectively. Analyses were also conducted for the outcomes of non-advanced, advanced, and fatal prostate cancer when sufficient data were available, but these analyses did not produce significant results. No significant SRREs were observed for any of the meat cooking methods, HCA, or heme iron analyses. Dose-response analyses did not reveal significant patterns of associations between red or processed meat and prostate cancer. In conclusion, the results from our analyses do not support an association between red meat or processed consumption and prostate cancer, although we observed a weak positive summary estimate for processed meats.
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Affiliation(s)
- Lauren C Bylsma
- EpidStat Institute, 2100 Commonwealth Blvd, Suite 203, Ann Arbor, MI, USA
| | - Dominik D Alexander
- EpidStat Institute, 2100 Commonwealth Blvd, Suite 203, Ann Arbor, MI, USA.
- EpidStat Institute, Bothell, WA, USA.
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