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Daniele A, Divella R, Pilato B, Tommasi S, Pasanisi P, Patruno M, Digennaro M, Minoia C, Dellino M, Pisconti S, Casamassima P, Savino E, Paradiso AV. Can harmful lifestyle, obesity and weight changes increase the risk of breast cancer in BRCA 1 and BRCA 2 mutation carriers? A Mini review. Hered Cancer Clin Pract 2021; 19:45. [PMID: 34706754 PMCID: PMC8554866 DOI: 10.1186/s13053-021-00199-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 09/20/2021] [Indexed: 12/21/2022] Open
Abstract
Background and aim The BRCA 1 and BRCA 2 genes are associated with an inherited susceptibility to breast cancer with a cumulative risk of 60% in BRCA 1 mutation carriers and of 30% in BRCA 2 mutation carriers. Several lifestyle factors could play a role in determining an individual’s risk of breast cancer. Obesity, changes in body size or unhealthy lifestyle habits such as smoking, alcohol consumption and physical inactivity have been evaluated as possible determinants of breast cancer risk. The aim of this study was to explore the current understanding of the role of harmful lifestyle and obesity or weight change in the development of breast cancer in female carriers of BRCA 1/2 mutations. Methods Articles were identified from MEDLINE in October 2020 utilizing related keywords; they were then read and notes, study participants, measures, data analysis and results were used to write this review. Results Studies with very large case series have been carried out but only few of them have shown consistent results. Additional research would be beneficial to better determine the actual role and impact of such factors.
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Affiliation(s)
- A Daniele
- Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Viale Orazio Flacco 65, 70124, Bari, Italy.
| | - R Divella
- Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Viale Orazio Flacco 65, 70124, Bari, Italy
| | - B Pilato
- Molecular Diagnostics and Pharmacogenetics Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - S Tommasi
- Molecular Diagnostics and Pharmacogenetics Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - P Pasanisi
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - M Patruno
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS- Istituto "Tumori "Giovanni Paolo II", Bari, Italy
| | - M Digennaro
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS- Istituto "Tumori "Giovanni Paolo II", Bari, Italy
| | - C Minoia
- Hematology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - M Dellino
- Gynecologic Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - S Pisconti
- Medical Oncology Unit, Ospedale Moscati, Taranto, Italy
| | - P Casamassima
- Clinical Pathology Laboratory Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - E Savino
- Clinical Pathology Laboratory Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - A V Paradiso
- Science Direction, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
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Daniele A, Paradiso AV, Divella R, Digennaro M, Patruno M, Tommasi S, Pilato B, Tufaro A, Barone M, Minoia C, Colangelo D, Savino E, Casamassima P, Bruno E, Oliverio A, Pasanisi P. The Role of Circulating Adiponectin and SNP276G>T at ADIPOQ Gene in BRCA-mutant Women. Cancer Genomics Proteomics 2020; 17:301-307. [PMID: 32345671 PMCID: PMC7259884 DOI: 10.21873/cgp.20190] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 02/13/2020] [Accepted: 02/27/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Environmental factors may influence the lifetime risk of cancer (penetrance) in women with a BRCA mutation. MATERIALS AND METHODS In 89 BRCA-mutant women, affected or unaffected by breast/ovarian cancer, we explored serum levels of adipokines and their relation with the polymorphism SNP276G>T as modulators of BRCA penetrance. RESULTS Affected women had significantly lower adiponectin than healthy women. Affected women with rs1501299 TT had significantly lower adiponectin and higher leptin than GT and GG genotypes. GT genotype was significantly associated with the disease status [odds ratio (OR)=3.24, 95% confidence interval (95% CI)=1.03-10.17]. Women in the lower tertile of serum adiponectin had a RR of BRCA-associated cancer of 2.80, 95% CI=1.1-7.1 (p for trend=0.03) compared with women in the higher tertile. CONCLUSION In the SNP rs1501299 the T allele was significantly associated with lower serum levels of adiponectin in affected women, suggesting that the T allele might be related to cancer.
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Affiliation(s)
- Antonella Daniele
- Experimental Oncology and Biobank Management Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Angelo Virgilio Paradiso
- Experimental Oncology and Biobank Management Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Rosa Divella
- Experimental Oncology and Biobank Management Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Maria Digennaro
- Experimental Oncology - Center for Study of Heredo-Familial Tumors - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Margherita Patruno
- Experimental Oncology - Center for Study of Heredo-Familial Tumors - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Stefania Tommasi
- Molecular Diagnostics and Pharmacogenetics Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Brunella Pilato
- Molecular Diagnostics and Pharmacogenetics Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Antonio Tufaro
- Experimental Oncology and Biobank Management Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Michele Barone
- Gastroenterology Section, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Carla Minoia
- Onco-Hematology Unit - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Donatella Colangelo
- Clinical Pathology Laboratory - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Eufemia Savino
- Clinical Pathology Laboratory - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Porzia Casamassima
- Clinical Pathology Laboratory - IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Eleonora Bruno
- Epidemiology and Prevention Unit - Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Andreina Oliverio
- Epidemiology and Prevention Unit - Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Patrizia Pasanisi
- Epidemiology and Prevention Unit - Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
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