scholarly journals Roles of Kermanshahi Oil, Animal Fat, Dietary and Non-Dietary Vitamin D and other Nutrients in Increased Risk of Premenopausal Breast Cancer: A Case Control Study in Kermanshah, Iran

2015 ◽  
Vol 16 (17) ◽  
pp. 7473-7478 ◽  
Author(s):  
Asadollah Salarabadi ◽  
Sepideh Arbabi Bidgoli ◽  
Sayed Hamid Madani
Keyword(s):  
Breast Cancer ◽  
Vitamin D ◽  
Case Control Study ◽  
Case Control ◽  
Dietary Vitamin ◽  
Premenopausal Breast Cancer ◽  
Animal Fat ◽  
Increased Risk ◽  
Dietary Vitamin D ◽  
Control Study

Case-Control Study of Melanoma and Dietary Vitamin D: Implications for Advocacy of Sun Protection and Sunscreen Use

1992 ◽  
Vol 98 (5) ◽  
pp. 809-811 ◽  
Author(s):  
Martin A Weinstock ◽  
Meir J Stampfer ◽  
Robert A Lew ◽  
Walter C Willett ◽  
Arthur J Sober
Keyword(s):  
Vitamin D ◽  
Case Control Study ◽  
Sun Protection ◽  
Case Control ◽  
Dietary Vitamin ◽  
Sunscreen Use ◽  
Dietary Vitamin D ◽  
Control Study

Dietary Vitamin D Intake and Cancers of the Colon and Rectum: A Case-Control Study in Italy

2009 ◽  
Vol 61 (1) ◽  
pp. 70-75 ◽  
Author(s):  
Loren Lipworth ◽  
Thomas John Bender ◽  
Marta Rossi ◽  
Cristina Bosetti ◽  
Eva Negri ◽  
...  
Keyword(s):  
Vitamin D ◽  
Case Control Study ◽  
Case Control ◽  
Dietary Vitamin ◽  
Vitamin D Intake ◽  
Colon And Rectum ◽  
Dietary Vitamin D ◽  
Control Study

scholarly journals Vitamin D status and breast cancer in Saudi Arabian women: case-control study

2013 ◽  
Vol 98 (1) ◽  
pp. 105-110 ◽  
Author(s):  
Fatimah M Yousef ◽  
Elizabeth T Jacobs ◽  
Paul T Kang ◽  
Iman A Hakim ◽  
Scott Going ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Vitamin D ◽  
Case Control Study ◽  
Saudi Arabian ◽  
Case Control ◽  
Vitamin D Status ◽  
Control Study

Tamoxifen use correlates with increased risk of hip fractures in older women with breast cancer: A case-control study in Taiwan

2018 ◽  
Vol 19 (1) ◽  
pp. 56-60 ◽  
Author(s):  
Shih-Chang Hung ◽  
Kuan-Fu Liao ◽  
Hung-Chang Hung ◽  
Cheng-Li Lin ◽  
Po-Chang Lee ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Older Women ◽  
Hip Fractures ◽  
Case Control Study ◽  
Case Control ◽  
Increased Risk ◽  
Control Study

scholarly journals Association of a Novel KIF26B Gene Polymorphism with Susceptibility to Schizophrenia and Breast Cancer: A Case-Control Study

2021 ◽  
Author(s):  
Saman SARGAZI ◽  
Milad HEIDARI NIA ◽  
Shekoufeh MIRINEJAD ◽  
Mahdiyeh MOUDI ◽  
Mahdiyeh JAFARI SHAHROUDI ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Case Control Study ◽  
De Novo ◽  
Case Control ◽  
Amplification Refractory Mutation System ◽  
Salting Out ◽  
Current Case ◽  
Increased Risk ◽  
Mutation System ◽  
Control Study

Background: KIF26B gene is found to play essential roles in regulating different aspects of cell proliferation and development of the nervous system. We aimed to determine if rs12407427 T/C polymorphism could affect susceptibility to schizophrenia (SZN) and breast cancer (BC), the two genetically correlated diseases. Methods: The current case-control study was performed from Aug 2018 to Dec 2018. Briefly, 159 female pathologically confirmed BC cases referring to Alzahra Hospital, Isfahan, Iran, and 102 psychologically confirmed SZN patients (60 males and 42 females) admitted to Baharan Hospital, Zahedan, Iran, were enrolled. Using the salting-out method, genomic DNA was extracted, and variants were genotyped using allele-specific amplification refractory mutation system polymerase chain reaction (ARMS-PCR) method. Results: The results revealed a significant association between the KIF26B rs12407427 codominant CT (P=0.001), CC (P=0.0001), dominant CT+CC, and recessive CC (P=0.001) genotypes with the risk of developing SZN. Significant correlations were also found regarding rs12407427 and BC susceptibility in different inheritance models, including over-dominant CT (P=0.026), dominant CT+CC (P=0.001), recessive CC (P=0.009), and codominant CT and CC (P=0.001) genotypes. The over-presence of the C allele was also correlated with an increased risk for SZN (P=0.0001) and BC (P=0.0001). Finally, computational analysis predicted that T/C variation in this polymorphism could change the binding sites in proteins involved in splicing. Conclusion: rs12407427 T/C as a de novo KIF26B variant might be a novel genetic biomarker for SZN and/or BC susceptibility in a sample of the Iranian population.

scholarly journals Lifetime alcohol consumption and breast cancer: a case–control study in Finland

2000 ◽  
Vol 3 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Satu Männistö ◽  
Mikko Virtanen ◽  
Vesa Kataja ◽  
Matti Uusitupa ◽  
Pirjo Pietinen
Keyword(s):  
Breast Cancer ◽  
Alcohol Consumption ◽  
Postmenopausal Women ◽  
Case Control Study ◽  
Premenopausal Women ◽  
Case Control ◽  
Total Lifetime ◽  
Increased Risk ◽  
Control Study ◽  
Current Alcohol

AbstractObjectiveTo study the association between lifetime alcohol consumption and the risk of breast cancer.Design and settingA case–control study carried out in eastern Finland. Information about alcohol consumption was obtained by two methods: a self-administered food frequency questionnaire (FFQ) including alcohol consumption during the previous 12 months, and a lifetime alcohol consumption questionnaire (AQ) which was administered by the study nurse.SubjectsThe study consisted of 301 breast cancer cases (25–75 years old) and 443 population controls.ResultsThe subjects reported higher current alcohol consumption in the AQ compared to the FFQ. According to the AQ, premenopausal cases consumed on average 28 g and controls 24 g alcohol week−1; in postmenopausal women the values were 15 and 14 g, respectively. About 30% of premenopausal and 60% of postmenopausal women were classified as non-drinkers. The correlation for current alcohol consumption between the FFQ and the AQ was 0.80 in premenopausal women but only 0.40 in postmenopausal women. Current alcohol consumption seemed to influence the reporting of total lifetime alcohol consumption. Current alcohol consumption was not associated with the risk of breast cancer either in premenopausal or postmenopausal women; neither were associations found between alcohol consumption at age of first use, use before the age of 30, or total lifetime alcohol consumption and the risk of breast cancer.ConclusionsOn average, one to three drinks per week did not increase the risk of breast cancer in this study. Consumption levels were, however, too low to exclude increased risk with high regular consumption. Further research is necessary on lifetime alcohol consumption.

scholarly journals Serum vitamin-mineral profiles – association with breast cancer risk including dietary patterns and supplements use: a case-control study

2020 ◽  
Vol 79 (OCE2) ◽  
Author(s):  
Beata Krusinska ◽  
Lidia Wadolowska ◽  
Malgorzata Anna Slowinska ◽  
Maciej Biernacki ◽  
Marek Drozdowski
Keyword(s):  
Breast Cancer ◽  
Vitamin D ◽  
Dietary Patterns ◽  
Case Control Study ◽  
Serum Vitamin ◽  
Case Control ◽  
Serum Folate ◽  
Serum Concentrations ◽  
25 Oh Vitamin D ◽  
Control Study

AbstractBreast cancer is the most diagnosed cancer among women worldwide. Studies regarding diet and blood levels of vitamins and minerals in the breast cancer aetiology are limited and the results are inconclusive. We investigated the association between serum vitamin-mineral profiles (V-MPs) and breast cancer (BC) risk with including dietary patterns (DPs) and use of supplements. This case-control study involved 420 women aged 40–79 years from north-eastern Poland, including 190 newly-diagnosed breast cancer cases. The serum concentrations of vitamins (folate, cobalamin, 25(OH) vitamin D) and minerals (iron, calcium, magnesium) were marked in 129 post-menopausal women (82 controls, 47 cases) using an immune-analyser Cobas e411 and a Cobas Integra 400plus auto-analyser (Roche Diagnostics®), respectively. A posteriori V-MPs were derived with a Principal Component Analysis (PCA). Three PCA-driven DPs: ‘Non-Healthy’, ‘Prudent’, and ‘Margarine and Sweetened Dairy’ were described previously. A logistic regression analysis was performed. The odds ratios (ORs) and 95% confidence interval (95% CI) were calculated. Two serum V-MPs were identified. The ‘Folate-Cobalamin-Vitamin D’ profile was loaded heavily by the folate (factor loading 0.82), cobalamin (0.81) and vitamin D (0.49). The ‘Iron-Calcium’ profile was loaded heavily by the iron (0.81) and calcium (0.77). The ‘Magnesium-vitamin D’ profile was loaded heavily by the magnesium (0.92) and vitamin D (0.39). The risk of BC was lower by 88% (OR: 0.12; 95%Cl: 0.02–0.88; p < 0.05) in the upper tertile of the serum ‘Iron-Calcium’ profile compared to the bottom tertile. The risk of BC was lower by 67% (OR: 0.33; 95%Cl: 0.11–0.97; p < 0.05) at the level of serum 25(OH) vitamin D ≥ 24.6 ng/mL and lower by 68% (OR: 0.32; 95%Cl: 0.11–0.91; p < 0.05) at the level of serum calcium ≥ 9.6 mg/dL. There was the inverse association of the serum ‘Magnesium-Vitamin D’ profile with the risk of BC, which disappeared after adjustment for DPs. No significant association between BC risk and the serum ‘Folate-Cobalamin-Vitamin D’ profile and also folate, cobalamin, iron or magnesium considered separately was revealed. These findings highlight that the higher-adequate serum concentrations of both iron and calcium as well as close-to-adequate concentrations of calcium and vitamin D considered separately may protect against breast cancer among postmenopausal women, independently of dietary patterns and use of supplements. Therefore, women should be screened for blood concentrations of multiple vitamins and minerals in the breast cancer prevention.

Sign in / Sign up

Export Citation Format

Share Document