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Janssen LM, Janse MHA, Penning de Vries BBL, van der Velden BHM, Wolters-van der Ben EJM, van den Bosch SM, Sartori A, Jovelet C, Agterof MJ, Ten Bokkel Huinink D, Bouman-Wammes EW, van Diest PJ, van der Wall E, Elias SG, Gilhuijs KGA. Predicting response to neoadjuvant chemotherapy with liquid biopsies and multiparametric MRI in patients with breast cancer. NPJ Breast Cancer 2024; 10:10. [PMID: 38245552 PMCID: PMC10799888 DOI: 10.1038/s41523-024-00611-z] [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: 04/13/2023] [Accepted: 12/07/2023] [Indexed: 01/22/2024] Open
Abstract
Accurate prediction of response to neoadjuvant chemotherapy (NAC) can help tailor treatment to individual patients' needs. Little is known about the combination of liquid biopsies and computer extracted features from multiparametric magnetic resonance imaging (MRI) for the prediction of NAC response in breast cancer. Here, we report on a prospective study with the aim to explore the predictive potential of this combination in adjunct to standard clinical and pathological information before, during and after NAC. The study was performed in four Dutch hospitals. Patients without metastases treated with NAC underwent 3 T multiparametric MRI scans before, during and after NAC. Liquid biopsies were obtained before every chemotherapy cycle and before surgery. Prediction models were developed using penalized linear regression to forecast residual cancer burden after NAC and evaluated for pathologic complete response (pCR) using leave-one-out-cross-validation (LOOCV). Sixty-one patients were included. Twenty-three patients (38%) achieved pCR. Most prediction models yielded the highest estimated LOOCV area under the curve (AUC) at the post-treatment timepoint. A clinical-only model including tumor grade, nodal status and receptor subtype yielded an estimated LOOCV AUC for pCR of 0.76, which increased to 0.82 by incorporating post-treatment radiological MRI assessment (i.e., the "clinical-radiological" model). The estimated LOOCV AUC was 0.84 after incorporation of computer-extracted MRI features, and 0.85 when liquid biopsy information was added instead of the radiological MRI assessment. Adding liquid biopsy information to the clinical-radiological resulted in an estimated LOOCV AUC of 0.86. In conclusion, inclusion of liquid biopsy-derived markers in clinical-radiological prediction models may have potential to improve prediction of pCR after NAC in breast cancer.
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Affiliation(s)
- L M Janssen
- Image Sciences Institute, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - M H A Janse
- Image Sciences Institute, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - B B L Penning de Vries
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - B H M van der Velden
- Image Sciences Institute, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | | | - A Sartori
- Agena Bioscience GmbH, Hamburg, Germany
| | - C Jovelet
- Stilla Technologies, Villejuif, France
| | - M J Agterof
- Department of Medical Oncology, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - D Ten Bokkel Huinink
- Department of Medical Oncology, Alexander Monro Hospital, Bilthoven, The Netherlands
| | - E W Bouman-Wammes
- Department of Medical Oncology, Albert Schweitzer Hospital, Dordrecht, The Netherlands
| | - P J van Diest
- Department of Pathology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - E van der Wall
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - S G Elias
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - K G A Gilhuijs
- Image Sciences Institute, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
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Kasoha M, Steinbach AK, Bohle RM, Linxweiler B, Haj Hamoud B, Doerk M, Nigdelis MP, Stotz L, Zimmermann JSM, Solomayer EF, Kaya AC, Radosa JC. Dkk1 as a Prognostic Marker for Neoadjuvant Chemotherapy Response in Breast Cancer Patients. Cancers (Basel) 2024; 16:419. [PMID: 38254908 PMCID: PMC10814026 DOI: 10.3390/cancers16020419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/11/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
PURPOSE To investigate the role of Dkk1 as a predictor of response to NACT in BC patients. METHODS This retrospective monocentric study included 145 women who had undergone NACT followed by breast surgery. Dkk1 protein expression was assessed using immunohistochemistry staining in core needle biopsies and mammary carcinoma specimens. RESULTS Dkk1 levels were lower in treated BC tumours than in untreated tumours. The outcomes of 68 matched pre- and post-therapy tissues showed that Dkk1 levels in mammary carcinoma tissues were significantly predicted by levels in core needle biopsies and that Dkk1 expression was reduced in 83% of cases. Smaller cT stage, positive Her2 expression, and decreased Dkk1-IRS in core needle biopsy tissues were all independent predictors of regression grade (R4), according to Sinn. However, the percentage of Dkk1 expression differences prior to and following NACT had no effect on PFS or OS. CONCLUSIONS In this study, we demonstrated for the first time that Dkk1 could be identified as an independent predictor of NACT response in BC patients, particularly those with TNBC. Further research with a multicentric expanded (pre-/post-therapy) sample set and better-defined populations in terms of molecular subtypes, therapy modality, and long-term follow-up is recommended to obtain more solid evidence.
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Affiliation(s)
- Mariz Kasoha
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Anna K. Steinbach
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Rainer M. Bohle
- Institute of General and Surgical Pathology, University Medical School of Saarland, 66421 Homburg, Germany;
| | - Barbara Linxweiler
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Bashar Haj Hamoud
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Merle Doerk
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Meletios P. Nigdelis
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Lisa Stotz
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Julia S. M. Zimmermann
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Erich-Franz Solomayer
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Askin C. Kaya
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
| | - Julia C. Radosa
- Department of Gynaecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421 Homburg, Germany; (A.K.S.); (B.L.); (B.H.H.); (M.P.N.); (L.S.); (J.S.M.Z.); (E.-F.S.); (A.C.K.); (J.C.R.)
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3
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Zavarykina TM, Lomskova PK, Pronina IV, Khokhlova SV, Stenina MB, Sukhikh GT. Circulating Tumor DNA Is a Variant of Liquid Biopsy with Predictive and Prognostic Clinical Value in Breast Cancer Patients. Int J Mol Sci 2023; 24:17073. [PMID: 38069396 PMCID: PMC10706922 DOI: 10.3390/ijms242317073] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/24/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
This paper introduces the reader to the field of liquid biopsies and cell-free nucleic acids, focusing on circulating tumor DNA (ctDNA) in breast cancer (BC). BC is the most common type of cancer in women, and progress with regard to treatment has been made in recent years. Despite this, there remain a number of unresolved issues in the treatment of BC; in particular, early detection and diagnosis, reliable markers of response to treatment and for the prediction of recurrence and metastasis, especially for unfavorable subtypes, are needed. It is also important to identify biomarkers for the assessment of drug resistance and for disease monitoring. Our work is devoted to ctDNA, which may be such a marker. Here, we describe its main characteristics and potential applications in clinical oncology. This review considers the results of studies devoted to the analysis of the prognostic and predictive roles of various methods for the determination of ctDNA in BC patients. Currently known epigenetic changes in ctDNA with clinical significance are reviewed. The possibility of using ctDNA as a predictive and prognostic marker for monitoring BC and predicting the recurrence and metastasis of cancer is also discussed, which may become an important part of a precision approach to the treatment of BC.
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Affiliation(s)
- Tatiana M. Zavarykina
- N.M. Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow 119334, Russia;
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
| | - Polina K. Lomskova
- N.M. Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow 119334, Russia;
| | - Irina V. Pronina
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia;
| | - Svetlana V. Khokhlova
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
| | - Marina B. Stenina
- “N.N. Blokhin National Medical Research Center of Oncology of Ministry of Health of the Russian Federation, Moscow 115522, Russia;
| | - Gennady T. Sukhikh
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
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4
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Rajkumar T, Amritha S, Sridevi V, Gopal G, Sabitha K, Shirley S, Swaminathan R. Identification and validation of plasma biomarkers for diagnosis of breast cancer in South Asian women. Sci Rep 2022; 12:100. [PMID: 34997107 PMCID: PMC8742108 DOI: 10.1038/s41598-021-04176-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 12/16/2021] [Indexed: 01/26/2023] Open
Abstract
Breast cancer is the most common malignancy among women globally. Development of a reliable plasma biomarker panel might serve as a non-invasive and cost-effective means for population-based screening of the disease. Transcriptomic profiling of breast tumour, paired normal and apparently normal tissues, followed by validation of the shortlisted genes using TaqMan® Low density arrays and Quantitative real-time PCR was performed in South Asian women. Fifteen candidate protein markers and 3 candidate epigenetic markers were validated first in primary breast tumours and then in plasma samples of cases [N = 202 invasive, 16 DCIS] and controls [N = 203 healthy, 37 benign] using antibody array and methylation specific PCR. Diagnostic efficiency of single and combined markers was assessed. Combination of 6 protein markers (Adipsin, Leptin, Syndecan-1, Basic fibroblast growth factor, Interleukin 17B and Dickopff-3) resulted in 65% sensitivity and 80% specificity in detecting breast cancer. Multivariate diagnostic analysis of methylation status of SOSTDC1, DACT2, WIF1 showed 100% sensitivity and up to 91% specificity in discriminating BC from benign and controls. Hence, combination of SOSTDC1, DACT2 and WIF1 was effective in differentiating breast cancer [non-invasive and invasive] from benign diseases of the breast and healthy individuals and could help as a complementary diagnostic tool for breast cancer.
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Affiliation(s)
- Thangarajan Rajkumar
- Department of Molecular Oncology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India.
| | - Sathyanarayanan Amritha
- Department of Molecular Oncology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
| | - Veluswami Sridevi
- Department of Surgical Oncology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
| | - Gopisetty Gopal
- Department of Molecular Oncology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
| | - Kesavan Sabitha
- Department of Molecular Oncology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
| | - Sundersingh Shirley
- Department of Pathology, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
| | - Rajaraman Swaminathan
- Department of Epidemiology and Biostatistics, Cancer Institute (WIA), 38, Sardar Patel Road, Chennai, 600036, India
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5
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Seale KN, Tkaczuk KHR. Circulating Biomarkers in Breast Cancer. Clin Breast Cancer 2021; 22:e319-e331. [PMID: 34756687 DOI: 10.1016/j.clbc.2021.09.006] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 08/22/2021] [Accepted: 09/19/2021] [Indexed: 12/11/2022]
Abstract
Breast cancer management has progressed immensely over the decades, but the disease is still a major source of morbidity and mortality worldwide. Even with enhanced imaging detection and tissue biopsy capabilities, disease can progress on an ineffective treatment before additional information is obtained through standard methods of response evaluation, including the RECIST 1.1 criteria, widely used for assessment of treatment response and benefit from therapy.6 Circulating biomarkers have the potential to provide valuable insight into disease progression and response to therapy, and they can serve to identify actionable mutations and tumor characteristics that can direct therapy. These biomarkers can be collected at higher frequencies than imaging or tissue sampling, potentially allowing for more informed management. This review will evaluate the roles of circulating biomarkers in breast cancer, including the serum markers Carcinoembryonic antigen CA15-3, CA27-29, HER2 ECD, and investigatory markers such as GP88; and the components of the liquid biopsy, including circulating tumor cells, cell free DNA/DNA methylation, circulating tumor DNA, and circulating microRNA.
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Affiliation(s)
- Katelyn N Seale
- University of Maryland, School of Medicine, Marlene and Stewart Greenebaum Comprehensive Cancer Center, 22 South Greene Street, S9D12, Baltimore, MD 21201
| | - Katherine H R Tkaczuk
- University of Maryland, School of Medicine, Marlene and Stewart Greenebaum Comprehensive Cancer Center, 22 South Greene Street, S9D12, Baltimore, MD 21201.
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6
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Palanca-Ballester C, Rodriguez-Casanova A, Torres S, Calabuig-Fariñas S, Exposito F, Serrano D, Redin E, Valencia K, Jantus-Lewintre E, Diaz-Lagares A, Montuenga L, Sandoval J, Calvo A. Cancer Epigenetic Biomarkers in Liquid Biopsy for High Incidence Malignancies. Cancers (Basel) 2021; 13:cancers13123016. [PMID: 34208598 PMCID: PMC8233712 DOI: 10.3390/cancers13123016] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 06/04/2021] [Accepted: 06/11/2021] [Indexed: 02/07/2023] Open
Abstract
Early alterations in cancer include the deregulation of epigenetic events such as changes in DNA methylation and abnormal levels of non-coding (nc)RNAs. Although these changes can be identified in tumors, alternative sources of samples may offer advantages over tissue biopsies. Because tumors shed DNA, RNA, and proteins, biological fluids containing these molecules can accurately reflect alterations found in cancer cells, not only coming from the primary tumor, but also from metastasis and from the tumor microenvironment (TME). Depending on the type of cancer, biological fluids encompass blood, urine, cerebrospinal fluid, and saliva, among others. Such samples are named with the general term "liquid biopsy" (LB). With the advent of ultrasensitive technologies during the last decade, the identification of actionable genetic alterations (i.e., mutations) in LB is a common practice to decide whether or not targeted therapy should be applied. Likewise, the analysis of global or specific epigenetic alterations may also be important as biomarkers for diagnosis, prognosis, and even for cancer drug response. Several commercial kits that assess the DNA promoter methylation of single genes or gene sets are available, with some of them being tested as biomarkers for diagnosis in clinical trials. From the tumors with highest incidence, we can stress the relevance of DNA methylation changes in the following genes found in LB: SHOX2 (for lung cancer); RASSF1A, RARB2, and GSTP1 (for lung, breast, genitourinary and colon cancers); and SEPT9 (for colon cancer). Moreover, multi-cancer high-throughput methylation-based tests are now commercially available. Increased levels of the microRNA miR21 and several miRNA- and long ncRNA-signatures can also be indicative biomarkers in LB. Therefore, epigenetic biomarkers are attractive and may have a clinical value in cancer. Nonetheless, validation, standardization, and demonstration of an added value over the common clinical practice are issues needed to be addressed in the transfer of this knowledge from "bench to bedside".
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Affiliation(s)
- Cora Palanca-Ballester
- Biomarkers and Precision Medicine (UBMP) and Epigenomics Unit, IIS, La Fe, 46026 Valencia, Spain;
| | - Aitor Rodriguez-Casanova
- Cancer Epigenomics, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS/SERGAS), 15706 Santiago de Compostela, Spain; (A.R.-C.); (A.D.-L.)
- Roche-CHUS Joint Unit, Translational Medical Oncology Group (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain
| | - Susana Torres
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- Molecular Oncology Laboratory, Fundación Hospital General Universitario de Valencia, 46014 Valencia, Spain
- TRIAL Mixed Unit, Centro de Investigación Príncipe Felipe-Fundación para la Investigación del Hospital General Universitario de Valencia, 46014 Valencia, Spain
| | - Silvia Calabuig-Fariñas
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- Molecular Oncology Laboratory, Fundación Hospital General Universitario de Valencia, 46014 Valencia, Spain
- TRIAL Mixed Unit, Centro de Investigación Príncipe Felipe-Fundación para la Investigación del Hospital General Universitario de Valencia, 46014 Valencia, Spain
- Department of Pathology, Universitat de València, 46010 Valencia, Spain
| | - Francisco Exposito
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, 31008 Pamplona, Spain
| | - Diego Serrano
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, 31008 Pamplona, Spain
| | - Esther Redin
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, 31008 Pamplona, Spain
| | - Karmele Valencia
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Biochemistry and Genetics, School of Sciences, University of Navarra, 31008 Pamplona, Spain
| | - Eloisa Jantus-Lewintre
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- Molecular Oncology Laboratory, Fundación Hospital General Universitario de Valencia, 46014 Valencia, Spain
- TRIAL Mixed Unit, Centro de Investigación Príncipe Felipe-Fundación para la Investigación del Hospital General Universitario de Valencia, 46014 Valencia, Spain
- Department of Biotechnology, Universitat Politècnica de València, 46022 Valencia, Spain
| | - Angel Diaz-Lagares
- Cancer Epigenomics, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS/SERGAS), 15706 Santiago de Compostela, Spain; (A.R.-C.); (A.D.-L.)
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
| | - Luis Montuenga
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, 31008 Pamplona, Spain
| | - Juan Sandoval
- Biomarkers and Precision Medicine (UBMP) and Epigenomics Unit, IIS, La Fe, 46026 Valencia, Spain;
- Correspondence: (J.S.); (A.C.)
| | - Alfonso Calvo
- CIBERONC, ISCIII, 28029 Madrid, Spain; (S.T.); (S.C.-F.); (F.E.); (E.R.); (K.V.); (E.J.-L.); (L.M.)
- DISNA and Program in Solid Tumors, Center for Applied Medical Research (CIMA), 31008 Pamplona, Spain;
- Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, 31008 Pamplona, Spain
- Correspondence: (J.S.); (A.C.)
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7
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Donovan MG, Wren SN, Cenker M, Selmin OI, Romagnolo DF. Dietary fat and obesity as modulators of breast cancer risk: Focus on DNA methylation. Br J Pharmacol 2020; 177:1331-1350. [PMID: 31691272 DOI: 10.1111/bph.14891] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 09/23/2019] [Accepted: 09/24/2019] [Indexed: 12/13/2022] Open
Abstract
Breast cancer (BC) is the most common cancer and second leading cause of cancer mortality in women worldwide. Validated biomarkers enhance efforts for early detection and treatment, which reduce the risk of mortality. Epigenetic signatures have been suggested as good biomarkers for early detection, prognosis and targeted therapy of BC. Here, we highlight studies documenting the modifying effects of dietary fatty acids and obesity on BC biomarkers associated with DNA methylation. We focus our analysis on changes elicited in writers of DNA methylation (i.e., DNA methyltransferases), global DNA methylation and gene-specific DNA methylation. To provide context, we precede this discussion with a review of the available evidence for an association between BC incidence and both dietary fat consumption and obesity. We also include a review of well-vetted BC biomarkers related to cytosine-guanine dinucleotides methylation and how they influence BC risk, prognosis, tumour characteristics and response to treatment. LINKED ARTICLES: This article is part of a themed section on The Pharmacology of Nutraceuticals. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v177.6/issuetoc.
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Affiliation(s)
- Micah G Donovan
- Interdisciplinary Cancer Biology Graduate Program, University of Arizona, Tucson, Arizona
| | - Spencer N Wren
- Department of Nutritional Sciences, University of Arizona, Tucson, Arizona
| | - Mikia Cenker
- Department of Nutritional Sciences, University of Arizona, Tucson, Arizona
| | - Ornella I Selmin
- Department of Nutritional Sciences, University of Arizona, Tucson, Arizona.,The University of Arizona Cancer Center, Tucson, Arizona
| | - Donato F Romagnolo
- Department of Nutritional Sciences, University of Arizona, Tucson, Arizona.,The University of Arizona Cancer Center, Tucson, Arizona
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8
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Bin Y, Ding Y, Xiao W, Liao A. RASSF1A: A promising target for the diagnosis and treatment of cancer. Clin Chim Acta 2020; 504:98-108. [PMID: 31981586 DOI: 10.1016/j.cca.2020.01.014] [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: 09/06/2019] [Revised: 01/16/2020] [Accepted: 01/16/2020] [Indexed: 02/07/2023]
Abstract
The Ras association domain family 1 isoform A (RASSF1A), a tumor suppressor, regulates several tumor-related signaling pathways and interferes with diverse cellular processes. RASSF1A is frequently demonstrated to be inactivated by hypermethylation in numerous types of solid cancers. It is also associated with lymph node metastasis, vascular invasion, and chemo-resistance. Therefore, reactivation of RASSF1A may be a viable strategy to block tumor progress and reverse drug resistance. In this review, we have summarized the clinical value of RASSF1A for screening, staging, and therapeutic management of human malignancies. We also highlighted the potential mechanism of RASSF1A in chemo-resistance, which may help identify novel drugs in the future.
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Affiliation(s)
- Yuling Bin
- Digestive System Department, the First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, China
| | - Yong Ding
- Department of Vascular Surgery, Zhongshan Hospital, Institue of Vascular Surgery, Fudan University, Shanghai 200032, China
| | - Weisheng Xiao
- Digestive System Department, the First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, China
| | - Aijun Liao
- Digestive System Department, the First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, China.
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Diagnostic value of RASSF1A methylation for breast cancer: a meta-analysis. Biosci Rep 2019; 39:BSR20190923. [PMID: 31196964 PMCID: PMC6597854 DOI: 10.1042/bsr20190923] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/06/2019] [Accepted: 06/12/2019] [Indexed: 01/26/2023] Open
Abstract
Background: Numerous studies reported that RAS-association domain family 1 isoform A (RASSF1A) methylation might act as diagnostic biomarker for breast cancer (BC), this meta-analysis aimed to evaluate the value of RASSF1A methylation for diagnosing BC. Methods: Such databases as PubMed, Cochrane Library and Web of Science databases were searched for literatures until May 2019. A meta-analysis was performed utilizing STATA and Revman softwares. Furthermore, subgroup analysis was adopted to determine likely sources of heterogeneity. Results: Totally 19 literatures with 1849 patients and 1542 controls were included in the present study. Sensitivity, specificity, diagnostic odds ratio (DOR) and the area under the summary receiver operating characteristic curve (AUC) of RASSF1A methylation for diagnosing BC were 0.49, 0.95, 19.0 and 0.83, respectively. The sensitivity (0.54 vs 0.43), DOR (30.0 vs 10.0) and AUC (0.84 vs 0.81) of RASSF1A methylation in Caucasian were higher than other ethnicities. The sensitivity (0.64 vs 0.57), DOR (21.0 vs 14.0) and AUC (0.89 vs 0.86) of methylation-specific PCR (MSP) were superior to other methods (q-MSP, OS-MSP and MethyLight). The sensitivity, DOR and AUC of serum RASSF1A methylation vs RASSF1A methylation in other samples (tissue or plasma) were 0.55 vs 0.40, 22.0 vs 14.0 and 0.86 vs 0.74, respectively. Conclusions: RASSF1A methylation might be a potential diagnostic biomarker for BC. Considering its low sensitivity and high specificity, it should combine with others to upgrade the sensitivity. Besides, under such conditions, MSP detection, serum RASSF1A methylation and Caucasian are shown to be more effective and suitable for diagnosing BC.
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Calanca N, Paschoal AP, Munhoz ÉP, Galindo LT, Barbosa BM, Caldeira JRF, Oliveira RA, Cavalli LR, Rogatto SR, Rainho CA. The long non-coding RNA ANRASSF1 in the regulation of alternative protein-coding transcripts RASSF1A and RASSF1C in human breast cancer cells: implications to epigenetic therapy. Epigenetics 2019; 14:741-750. [PMID: 31062660 DOI: 10.1080/15592294.2019.1615355] [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] [Indexed: 12/29/2022] Open
Abstract
Alternative protein-coding transcripts of the RASSF1 gene have been associated with dual functions in human cancer: while RASSF1C isoform has oncogenic properties, RASSF1A is a tumour suppressor frequently silenced by hypermethylation. Recently, the antisense long non-coding RNA RASSF1 (ANRASSF1) was implicated in a locus-specific mechanism for the RASSF1A epigenetic repression mediated by PRC2 (Polycomb Repressive Complex 2). Here, we evaluated the methylation patterns of the promoter regions of RASSF1A and RASSF1C and the expression levels of these RASSF1 transcripts in breast cancer and breast cancer cell lines. As expected, RASSF1C remained unmethylated and RASSF1A was hypermethylated at high frequencies in 75 primary breast cancers, and also in a panel of three mammary epithelial cells (MEC) and 10 breast cancer cell lines (BCC). Although RASSF1C was expressed in all cell lines, only two of them expressed the transcript RASSF1A. ANRASSF1 expression levels were increased in six BCCs. In vitro induced demethylation with 5-Aza-2'-deoxicytydine (5-Aza-dC) resulted in up-regulation of RASSF1A and an inverse correlation with ANRASSF1 relative abundance in BCCs. However, increased levels of both transcripts were observed in two MECs (184A1 and MCF10A) after treatment with 5-Aza-dC. Overall, these findings indicate that ANRASSF1 is differentially expressed in MECs and BCCs. The lncRNA ANRASSF1 provides new perspectives as a therapeutic target for locus-specific regulation of RASSF1A.
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Affiliation(s)
- Naiade Calanca
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | - Ana Paula Paschoal
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | - Érika Prando Munhoz
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | - Layla Testa Galindo
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | - Barbara Mitsuyasu Barbosa
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | | | - Rogério Antonio Oliveira
- c Department of Biostatistics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
| | - Luciane Regina Cavalli
- d Department of Oncology , Georgetown University Medical Center , Washington , DC , USA.,e Faculdades Pequeno Préncipe e Instituto de Pesquisa Pelé Pequeno Príncipe , , Curitiba , Brazil
| | - Silvia Regina Rogatto
- f Department of Clinical Genetics , University Hospital, Institute of Regional Health Research, University of Southern Denmark Vejle , Denmark
| | - Cláudia Aparecida Rainho
- a Department of Genetics, Institute of Biosciences , São Paulo State University (Unesp) , Botucatu , Brazil
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