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Ahmed SBM, Radwan N, Amer S, Saheb Sharif-Askari N, Mahdami A, Samara KA, Halwani R, Jelinek HF. Assessing the Link between Diabetic Metabolic Dysregulation and Breast Cancer Progression. Int J Mol Sci 2023; 24:11816. [PMID: 37511575 PMCID: PMC10380477 DOI: 10.3390/ijms241411816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Diabetes mellitus is a burdensome disease that affects various cellular functions through altered glucose metabolism. Several reports have linked diabetes to cancer development; however, the exact molecular mechanism of how diabetes-related traits contribute to cancer progression is not fully understood. The current study aimed to explore the molecular mechanism underlying the potential effect of hyperglycemia combined with hyperinsulinemia on the progression of breast cancer cells. To this end, gene dysregulation induced by the exposure of MCF7 breast cancer cells to hyperglycemia (HG), or a combination of hyperglycemia and hyperinsulinemia (HGI), was analyzed using a microarray gene expression assay. Hyperglycemia combined with hyperinsulinemia induced differential expression of 45 genes (greater than or equal to two-fold), which were not shared by other treatments. On the other hand, in silico analysis performed using a publicly available dataset (GEO: GSE150586) revealed differential upregulation of 15 genes in the breast tumor tissues of diabetic patients with breast cancer when compared with breast cancer patients with no diabetes. SLC26A11, ALDH1A3, MED20, PABPC4 and SCP2 were among the top upregulated genes in both microarray data and the in silico analysis. In conclusion, hyperglycemia combined with hyperinsulinemia caused a likely unique signature that contributes to acquiring more carcinogenic traits. Indeed, these findings might potentially add emphasis on how monitoring diabetes-related metabolic alteration as an adjunct to diabetes therapy is important in improving breast cancer outcomes. However, further detailed studies are required to decipher the role of the highlighted genes, in this study, in the pathogenesis of breast cancer in patients with a different glycemic index.
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Affiliation(s)
- Samrein B M Ahmed
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
- College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
- College of Health, Wellbeing and Life Sciences, Department of Biosciences and Chemistry, Sheffield Hallam University, Sheffield S1 1WB, UK
| | - Nada Radwan
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Sara Amer
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Narjes Saheb Sharif-Askari
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
- College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Amena Mahdami
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Kamel A Samara
- College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Rabih Halwani
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
- College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Herbert F Jelinek
- Department of Biomedical Engineering and Health Engineering Innovation Center, Khalifa University, Abu Dhabi 127788, United Arab Emirates
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2
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De Summa S, Traversa D, Daniele A, Palumbo O, Carella M, Stallone R, Tufaro A, Oliverio A, Bruno E, Digennaro M, Danza K, Pasanisi P, Tommasi S. miRNA deregulation and relationship with metabolic parameters after Mediterranean dietary intervention in BRCA-mutated women. Front Oncol 2023; 13:1147190. [PMID: 37081976 PMCID: PMC10110888 DOI: 10.3389/fonc.2023.1147190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/21/2023] [Indexed: 04/07/2023] Open
Abstract
BackgroundBreast cancer onset is determined by a genetics-environment interaction. BRCA1/2 gene alterations are often genetically shared in familial context, but also food intake and hormonal assessment seem to influence the lifetime risk of developing this neoplasia. We previously showed the relationship between a six-months Mediterranean dietary intervention and insulin, glucose and estradiol levels in BRCA1/2 carrier subjects. The aim of the present study was to evidence the eventual influence of this dietary intervention on the relationship between circulating miRNA expression and metabolic parameters in presence of BRCA1/2 loss of function variants.MethodsPlasma samples of BRCA-women have been collected at the baseline and at the end of the dietary intervention. Moreover, subjects have been randomized in two groups: dietary intervention and placebo. miRNA profiling and subsequent ddPCR validation have been performed in all the subjects at both time points.ResultsddPCR analysis confirmed that five (miR-185-5p, miR-498, miR-3910, miR-4423 and miR-4445) of seven miRNAs, deregulated in the training cohort, were significantly up-regulated in subjects after dietary intervention compared with the baseline measurement. Interestingly, when we focused on variation of miRNA levels in the two timepoints, it could be observed that miR-4423, miR-4445 and miR-3910 expressions are positively correlated with variation in vitaminD level; whilst miR-185-5p difference in expression is related to HDL cholesterol variation.ConclusionsWe highlighted the synergistic effect of a healthy lifestyle and epigenetic regulation in BC through the modulation of specific miRNAs. Different miRNAs have been reported involved in the tumor onset acting as tumor suppressors by targeting tumor-associated genes that are often downregulated.
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Affiliation(s)
- Simona De Summa
- Pharmacological and Molecular Diagnostics Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Debora Traversa
- Pharmacological and Molecular Diagnostics Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Antonella Daniele
- Clinical Pathology Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Orazio Palumbo
- Division of Medical Genetics, Fondazione IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Foggia, Italy
| | - Massimo Carella
- Division of Medical Genetics, Fondazione IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Foggia, Italy
| | - Raffaella Stallone
- Division of Medical Genetics, Fondazione IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Foggia, Italy
| | - Antonio Tufaro
- Biobank, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Andreina Oliverio
- Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Eleonora Bruno
- Department of Experimental Oncology IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Maria Digennaro
- Heredo-Familiar Cancer Clinic, IRCCS, Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Katia Danza
- Clinical Pathology Unit, “S. S. Annunziata” Hospital, Taranto, Italy
| | - Patrizia Pasanisi
- Department of Experimental Oncology IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Stefania Tommasi
- Pharmacological and Molecular Diagnostics Unit, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
- *Correspondence: Stefania Tommasi,
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3
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Finicelli M, Di Salle A, Galderisi U, Peluso G. The Mediterranean Diet: An Update of the Clinical Trials. Nutrients 2022; 14:nu14142956. [PMID: 35889911 PMCID: PMC9317652 DOI: 10.3390/nu14142956] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/18/2022] [Accepted: 07/18/2022] [Indexed: 12/23/2022] Open
Abstract
The Mediterranean Diet (MedDiet) is a term used to identify a dietary pattern originating from the unique multi-millennial interplay between natural food resources and the eating practices of people living in the Mediterranean basin. Scientific evidence has described the healthy properties of the MedDiet and its beneficial role in several pathological conditions. Nevertheless, current socio-economic trends have moved people away from this healthy lifestyle. Thus, clinical and biological evidence supporting the benefits of the MedDiet is needed to overcome these limitations. Clinical nutrition research examines the effects of dietary interventions on biological or health-related outcomes in a determined study population. The evidence produced by these studies is useful for dietary guidance and public health messaging. We provided an update of the clinical trials registered on the database clinicaltrials.gov evaluating the effects of the MedDiet on health and specific diseases. Our findings revealed an increased number of clinical trials in the last decade and found that most disease-related studies focused on cardiovascular diseases, metabolic diseases, and cancer. The majority of MedDiet’s beneficial effects could be primarily related to its anti-inflammatory and anti-oxidant properties as well as the effectiveness of this dietary pattern in controlling waist circumference and obesity. Moreover, strict and long-lasting adherence to the MedDiet as well as the beneficial effects of specific components (e.g., olive oil or its polyphenols) seem to emerge as useful insights for interventional improvements. These findings present further insights into the MedDiet’s resources and how it could strengthen overall public health.
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Affiliation(s)
- Mauro Finicelli
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
- Correspondence: (M.F.); (G.P.); Tel.: +39-081-6132-553 (M.F.); +39-081-6132-280 (G.P.)
| | - Anna Di Salle
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
| | - Umberto Galderisi
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Via Santa Maria di Costantinopoli 16, 80138 Naples, Italy;
| | - Gianfranco Peluso
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
- Faculty of Medicine and Surgery, Saint Camillus International University of Health Sciences, Via di Sant’Alessandro 8, 00131 Rome, Italy
- Correspondence: (M.F.); (G.P.); Tel.: +39-081-6132-553 (M.F.); +39-081-6132-280 (G.P.)
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4
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Oliverio A, Radice P, Colombo M, Paradiso A, Tommasi S, Daniele A, Terribile DA, Magno S, Guarino D, Manoukian S, Peissel B, Bruno E, Pasanisi P. The Impact of Mediterranean Dietary Intervention on Metabolic and Hormonal Parameters According to BRCA1/2 Variant Type. Front Genet 2022; 13:820878. [PMID: 35356420 PMCID: PMC8959623 DOI: 10.3389/fgene.2022.820878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/27/2022] [Indexed: 11/14/2022] Open
Abstract
The female carriers of BRCA1/2 pathogenic variants (mutations) face a high lifetime risk of developing breast and/or ovarian cancer. However, the risk may differ depending on various genetic and non-genetic elements, including metabolic and hormonal factors. We previously showed that a 6-month Mediterranean dietary intervention trial reduced body weight and the levels of insulin-like growth factor I and other metabolic factors in BRCA mutation carriers. We also found that higher baseline levels of glucose and insulin were significantly associated with BRCA loss-of-function (LOF) variants. In this study, we evaluated whether the BRCA mutation type influences in a different way the metabolic and hormonal response to the dietary intervention in 366 female carriers. The LOF variant carriers randomized in the intervention group (IG) showed significantly higher changes in most considered parameters compared to the control group (CG). The nonsynonymous variant carriers in the IG showed similar changes, but none of them were statistically significant. Performing the “delta” analysis of differences (intention-to-treat analysis), we observed that in LOF variant carriers, the reduction of insulin levels was significantly more pronounced that in nonsynonymous variant carriers. These findings suggest that the changes in insulin levels might be modulated by a different response to the dietary intervention mediated by BRCA LOF variants.
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Affiliation(s)
- Andreina Oliverio
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Mara Colombo
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Angelo Paradiso
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - Stefania Tommasi
- Molecular Diagnostics and Pharmacogenetics Unit, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - Antonella Daniele
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - Daniela Andreina Terribile
- Department of Women Health Area, Università Cattolica S. Cuore, Rome, Italy.,Department of Women and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Stefano Magno
- Department of Women and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Donatella Guarino
- Department of Women Health Area, Università Cattolica S. Cuore, Rome, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Eleonora Bruno
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Patrizia Pasanisi
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
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5
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Bruno E, Oliverio A, Paradiso AV, Daniele A, Tommasi S, Tufaro A, Terribile DA, Magno S, Filippone A, Venturelli E, Morelli D, Baldassari I, Cravana ML, Manoukian S, Pasanisi P. A Mediterranean Dietary Intervention in Female Carriers of BRCA Mutations: Results from an Italian Prospective Randomized Controlled Trial. Cancers (Basel) 2020; 12:E3732. [PMID: 33322597 PMCID: PMC7764681 DOI: 10.3390/cancers12123732] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/10/2020] [Accepted: 12/10/2020] [Indexed: 12/22/2022] Open
Abstract
Background: Women carriers of BRCA1/2 mutations face a high lifetime risk (penetrance) of developing breast and/or ovarian cancer. Insulin-like growth factor I (IGF-I), body weight and markers of insulin resistance affect BRCA penetrance. We conducted a multicenter prospective two-armed (1:1) randomized controlled trial (NCT03066856) to investigate whether a Mediterranean dietary intervention with moderate protein restriction reduces IGF-I and other metabolic modulators of BRCA penetrance. Methods: BRCA carriers, with or without a previous cancer, aged 18-70 years and without metastases were randomly assigned to an active dietary intervention group (IG) or to a control group (CG). The primary endpoint of the intervention was the IGF-I reduction. Results: 416 women (216 in the IG and 200 in the CG) concluded the six-month dietary intervention. The IG showed significantly lowered serum levels of IGF-I (-11.3 ng/mL versus -1.3 ng/mL, p = 0.02), weight (-1.5 Kg versus -0.5 Kg, p < 0.001), waist circumference (-2 cm versus -0.7 cm, p = 0.01), hip circumference (-1.6 cm versus -0.5 cm, p = 0.01), total cholesterol (-10.2 mg/dL versus -3.6 mg/dL, p = 0.04) and triglycerides (-8.7 mg/dL versus + 5.5 mg/dL, p = 0.01) with respect to the CG. Conclusions: A Mediterranean dietary intervention with moderate protein restriction is effective in reducing IGF-I and other potential modulators of BRCA penetrance.
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Affiliation(s)
- Eleonora Bruno
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
| | - Andreina Oliverio
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
| | - Angelo Virgilio Paradiso
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS Istituto Tumori “Giovanni Paolo II”, 70124 Bari, Italy;
| | - Antonella Daniele
- Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori “Giovanni Paolo II”, 70124 Bari, Italy; (A.D.); (A.T.)
| | - Stefania Tommasi
- Molecular Diagnostics and Pharmacogenetics Unit, IRCCS Istituto Tumori “Giovanni Paolo II”, 70124 Bari, Italy;
| | - Antonio Tufaro
- Experimental Oncology and Biobank Management Unit, IRCCS Istituto Tumori “Giovanni Paolo II”, 70124 Bari, Italy; (A.D.); (A.T.)
| | - Daniela Andreina Terribile
- Department of Women Health Area, Università Cattolica S. Cuore, 00168 Rome, Italy; (D.A.T.); (A.F.)
- Department of Women and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | - Stefano Magno
- Department of Women and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | - Alessio Filippone
- Department of Women Health Area, Università Cattolica S. Cuore, 00168 Rome, Italy; (D.A.T.); (A.F.)
| | - Elisabetta Venturelli
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
| | - Daniele Morelli
- Department of Diagnostic Pathology and Laboratory, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy;
| | - Ivan Baldassari
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
| | - Maria Luisa Cravana
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
| | - Siranoush Manoukian
- Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy;
| | - Patrizia Pasanisi
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (E.B.); (A.O.); (E.V.); (I.B.); (M.L.C.)
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6
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Oliverio A, Bruno E, Colombo M, Paradiso A, Tommasi S, Daniele A, Terribile DA, Magno S, Guarino D, Manoukian S, Peissel B, Radice P, Pasanisi P. BRCA1/2 Variants and Metabolic Factors: Results From a Cohort of Italian Female Carriers. Cancers (Basel) 2020; 12:E3584. [PMID: 33266155 PMCID: PMC7761428 DOI: 10.3390/cancers12123584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/24/2020] [Accepted: 11/27/2020] [Indexed: 11/26/2022] Open
Abstract
Women carriers of pathogenic variants (mutations) in the BRCA1/2 genes face a high lifetime risk of developing breast cancer (BC) and/or ovarian cancer (OC). However, metabolic factors may influence BRCA penetrance. We studied the association of metabolic factors with BRCA1/2 variants and the risk effect of metabolic exposures in relation to the position of the mutations within the BRCA1/2. Overall, 438 women carriers of BRCA1/2 mutations, aged 18-70, with or without a previous diagnosis of BC/OC and without metastases, who joined our randomized dietary trial, were included in the study. The pathogenic variants were divided, according to their predicted effect, into loss of function (LOF) and nonsynonymous variants. The association between metabolic exposures and variants were analyzed by a logistic regression model. LOF variant carriers showed higher levels of metabolic parameters compared to carriers of nonsynonymous variants. LOF variant carriers had significantly higher levels of plasma glucose and serum insulin than nonsynonymous variant carriers (p = 0.03 and p < 0.001, respectively). This study suggests that higher insulin levels are significantly associated with LOF variants. Further investigations are required to explore the association of metabolic factors with LOF variants and the mechanisms by which these factors may affect BRCA-related cancer risk.
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Affiliation(s)
- Andreina Oliverio
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (A.O.); (E.B.); (P.P.)
| | - Eleonora Bruno
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (A.O.); (E.B.); (P.P.)
| | - Mara Colombo
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy;
| | - Angelo Paradiso
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS Istituto Tumori “Giovanni Paolo II” Bari, 70124 Bari, Italy; (A.P.); (A.D.)
| | - Stefania Tommasi
- Molecular Diagnostics and Pharmacogenetics Unit, IRCCS Istituto Tumori “Giovanni Paolo II” Bari, 70124 Bari, Italy;
| | - Antonella Daniele
- Experimental Oncology, Center for Study of Heredo-Familial Tumors, IRCCS Istituto Tumori “Giovanni Paolo II” Bari, 70124 Bari, Italy; (A.P.); (A.D.)
| | - Daniela Andreina Terribile
- Università Cattolica S. Cuore, 00168 Rome, Italy; (D.A.T.); (D.G.)
- Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | - Stefano Magno
- Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | | | - Siranoush Manoukian
- Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (S.M.); (B.P.)
| | - Bernard Peissel
- Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (S.M.); (B.P.)
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy;
| | - Patrizia Pasanisi
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy; (A.O.); (E.B.); (P.P.)
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7
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Santala EEE, Murto MO, Artama M, Pukkala E, Visvanathan K, Murtola TJ. Angiotensin Receptor Blockers Associated with Improved Breast Cancer Survival-A Nationwide Cohort Study from Finland. Cancer Epidemiol Biomarkers Prev 2020; 29:2376-2382. [PMID: 32917663 DOI: 10.1158/1055-9965.epi-20-0711] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/03/2020] [Accepted: 08/21/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Breast cancer incidence has been associated with hypertension, which might worsen disease prognosis, but few nationwide studies have investigated the association between antihypertensive drug use and breast cancer prognosis. METHODS A cohort of 73,170 women diagnosed with breast cancer during 1995-2013 identified from the Finnish Cancer Registry was combined with information on antihypertensive drug use during the same time period from a national prescription database. Antihypertensive drugs were analyzed in groups categorized by mechanism of action. Usage of antihypertensive drugs, statins, antidiabetic, and anticoagulative drugs was analyzed as time-dependent exposure to model for simultaneous use of multiple drug groups. Influence of protopathic bias was evaluated in lag-time analyses. RESULTS In prediagnostic use, only angiotensin receptor (ATR)-blockers were associated with decreased risk of breast cancer death as compared with nonusers (HR: 0.76, 95% confidence interval, CI: 0.69-0.82), and there was an inverse association with cumulative dose of use. Postdiagnostic use of ATR-blockers, angiotensin-converting enzyme (ACE)-inhibitors, beta-blockers, and calcium-channel blockers was dose dependently associated with better breast cancer survival compared with nonusers. The risk decrease was strongest for ATR-blockers (HR: 0.69, 95% CI: 0.63-0.75) and remained for exposures occurring up to 3 years earlier. CONCLUSIONS Only ATR-blockers were associated with improved breast cancer survival in both prediagnostic and postdiagnostic use. The association was dose dependent and supported by a biological rationale as a causal explanation. In postdiagnostic use, similar reduction was found also for other antihypertensives, supporting a prognostic role of hypertension control. IMPACT Inhibition of angiotensin receptor subtype 1 (AT1) could be a promising novel way to affect breast cancer progression.
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Affiliation(s)
- Eerik E E Santala
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
| | | | - Miia Artama
- National Institute of Health and Welfare, Helsinki, Finland
| | | | - Kala Visvanathan
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Teemu J Murtola
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Tampere University Hospital, Tampere, Finland.,Seinäjoki Central Hospital, Department of Urology, Seinäjoki, Finland
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8
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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] [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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A Dietary Intervention to Lower Serum Levels of IGF-I in BRCA Mutation Carriers. Cancers (Basel) 2018; 10:cancers10090309. [PMID: 30181513 PMCID: PMC6162406 DOI: 10.3390/cancers10090309] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 08/31/2018] [Accepted: 09/02/2018] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Insulin-like growth factor I (IGF-I) and other markers of insulin resistance (IRm) might influence the penetrance of BRCA gene mutation. In a demonstration project on BRCA mutation carriers we tested the effect of the 'Mediterranean diet', with moderate protein restriction, on serum levels of IGF-I and IRm. METHODS BRCA mutation carriers, with or without breast cancer, aged 18⁻70 years and without metastases were eligible. After the baseline examinations, women were randomized to an active dietary intervention or to a control group. The intervention group attended six full days of life-style intervention activities (cookery classes followed by lunch, sessions of walking for 45 min and nutritional conferences) over the next six months. RESULTS 213 BRCA mutation carriers completed the six-month study. Women in the intervention group (110) showed major changes in all the parameters under study. They significantly lost weight (p < 0.001), fat mass (p = 0.002), with reduced hip circumference (p = 0.01), triglycerides (p = 0.02) and IGF-I (p = 0.02) compared with controls. They also had a significantly higher levels of insulin-like growth factor-binding protein 3 (IGFI-BP3) (p = 0.03) and a lower IGF-I/IGFI-BP3 ratio (p = 0.04). The reduction of serum levels of IGF-I was significantly associated with the reduction in the consumption of animal products (p = 0.04). CONCLUSIONS Women in the intervention group showed significant improvements in IGF-I and in other IRm that might influence the penetrance of BRCA mutations.
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Deshmukh SK, Srivastava SK, Zubair H, Bhardwaj A, Tyagi N, Al-Ghadhban A, Singh AP, Dyess DL, Carter JE, Singh S. Resistin potentiates chemoresistance and stemness of breast cancer cells: Implications for racially disparate therapeutic outcomes. Cancer Lett 2017; 396:21-29. [PMID: 28302531 PMCID: PMC5437742 DOI: 10.1016/j.canlet.2017.03.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 03/04/2017] [Accepted: 03/07/2017] [Indexed: 12/27/2022]
Abstract
Breast cancer (BC) continues to be the most frequently diagnosed cancer in American women, which disproportionately affects women of African-American (AA) descent. Previously, we reported greater serum levels of resistin in AA BC patients relative to Caucasian-American (CA) patients, and established its role in growth and aggressiveness of breast tumor cells. Here we have investigated the role of resistin in BC-chemoresistance. MDA-MB-231 and MDA-MB-468 BC cells of CA and AA origin, respectively, were incubated with resistin prior to doxorubicin treatment. Our data suggest that resistin conferred chemoresistance to both BC cell lines; however, the effect on AA cells was more profound. Furthermore, the resistin-induced doxorubicin-resistance was shown to occur due to suppression of apoptosis. Resistin treatment also affected the stemness of BC cells, as suggested by reduced cell surface expression of CD24, induced expression of CD44 and ALDH1, and increased capability of cells to form mammospheres. Mechanistic studies revealed that resistin-induced chemoresistance, apoptosis and stemness of BC cells were mediated through STAT3 activation. Taken together, our findings provide novel insight into the role of resistin in BC biology, and strengthen its role in racially disparate clinical outcomes.
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Affiliation(s)
- Sachin K Deshmukh
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Sanjeev K Srivastava
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Haseeb Zubair
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Arun Bhardwaj
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Nikhil Tyagi
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Ahmed Al-Ghadhban
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Ajay P Singh
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of South Alabama, Mobile, AL, USA
| | - Donna L Dyess
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - James E Carter
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA
| | - Seema Singh
- Department of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of South Alabama, Mobile, AL, USA.
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