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Chlebowski RT, Aragaki AK, Pan K, Mortimer JE, Johnson KC, Wactawski-Wende J, LeBoff MS, Lavasani S, Lane D, Nelson RA, Manson JE. Randomized trials of estrogen-alone and breast cancer incidence: a meta-analysis. Breast Cancer Res Treat 2024; 206:177-184. [PMID: 38653905 DOI: 10.1007/s10549-024-07307-9] [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: 02/19/2024] [Accepted: 03/17/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE In the Women's Health initiative (WHI) randomized clinical trial, conjugated equine estrogen (CEE)-alone significantly reduced breast cancer incidence (P = 0.005). As cohort studies had opposite findings, other randomized clinical trials were identified to conduct a meta-analysis of estrogen-alone influence on breast cancer incidence. METHODS We conducted literature searches on randomized trials and: estrogen, hormone therapy, and breast cancer, and searches from a prior meta-analysis and reviews. In the meta-analysis, for trials with published relative risks (RR) and 95% confidence intervals (CI), each log-RR was multiplied by weight = 1/V, where V = variance of the log-RR, and V was derived from the corresponding 95% CI. For smaller trials with only breast cancer numbers, the corresponding log-RR = (O - E)/weight, where O is the observed case number in the oestrogen-alone group and E the corresponding expected case number, E = nP. RESULTS Findings from 10 randomized trials included 14,282 participants and 591 incident breast cancers. In 9 smaller trials, with 1.2% (24 of 2029) vs 2.2% (33 of 1514) randomized to estrogen-alone vs placebo (open label, one trial) (RR 0.65 95% CI 0.38-1.11, P = 0.12). For 5 trials evaluating estradiol formulations, RR = 0.63 95% CI 0.34-1.16, P = 0.15. Combining the 10 trials, 3.6% (262 of 7339) vs 4.7% (329 of 6943) randomized to estrogen-alone vs placebo (overall RR 0.77 95% CI 0.65-0.91, P = 0.002). CONCLUSION The totality of randomized clinical trial evidence supports a conclusion that estrogen-alone use significantly reduces breast cancer incidence.
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Affiliation(s)
| | | | - Kathy Pan
- Kaiser Permanente Southern California, Downey, CA, USA
| | | | - Karen C Johnson
- University of Tennessee Health Science Center, Memphis, TN, USA
| | | | - Meryl S LeBoff
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Dorothy Lane
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | | | - JoAnn E Manson
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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2
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Coles CE, Earl H, Anderson BO, Barrios CH, Bienz M, Bliss JM, Cameron DA, Cardoso F, Cui W, Francis PA, Jagsi R, Knaul FM, McIntosh SA, Phillips KA, Radbruch L, Thompson MK, André F, Abraham JE, Bhattacharya IS, Franzoi MA, Drewett L, Fulton A, Kazmi F, Inbah Rajah D, Mutebi M, Ng D, Ng S, Olopade OI, Rosa WE, Rubasingham J, Spence D, Stobart H, Vargas Enciso V, Vaz-Luis I, Villarreal-Garza C. The Lancet Breast Cancer Commission. Lancet 2024; 403:1895-1950. [PMID: 38636533 DOI: 10.1016/s0140-6736(24)00747-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 12/18/2023] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Affiliation(s)
| | - Helena Earl
- Department of Oncology, University of Cambridge, Cambridge, UK
| | - Benjamin O Anderson
- Global Breast Cancer Initiative, World Health Organisation and Departments of Surgery and Global Health Medicine, University of Washington, Seattle, WA, USA
| | - Carlos H Barrios
- Oncology Research Center, Hospital São Lucas, Porto Alegre, Brazil
| | - Maya Bienz
- Mount Vernon Cancer Centre, East and North Hertfordshire NHS Trust, London, UK; Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | | | - David A Cameron
- Institute of Genetics and Cancer and Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Fatima Cardoso
- Breast Unit, Champalimaud Clinical Center/Champalimaud Foundation, Lisbon, Portugal
| | - Wanda Cui
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Prudence A Francis
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Reshma Jagsi
- Emory University School of Medicine, Atlanta, GA, USA
| | - Felicia Marie Knaul
- Institute for Advanced Study of the Americas, University of Miami, Miami, FL, USA; Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA; Tómatelo a Pecho, Mexico City, Mexico
| | - Stuart A McIntosh
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Kelly-Anne Phillips
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Lukas Radbruch
- Department of Palliative Medicine, University Hospital Bonn, Bonn, Germany
| | | | | | - Jean E Abraham
- Department of Oncology, University of Cambridge, Cambridge, UK
| | | | | | - Lynsey Drewett
- Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | | | - Farasat Kazmi
- Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | | | | | - Dianna Ng
- Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Szeyi Ng
- The Institute of Cancer Research, London, UK
| | | | - William E Rosa
- Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | | | | | | | | | | | - Cynthia Villarreal-Garza
- Breast Cancer Center, Hospital Zambrano Hellion TecSalud, Tecnologico de Monterrey, Monterrey, Mexico
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3
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Palaia I, Caruso G, Di Donato V, Turetta C, Savarese A, Perniola G, Gallo R, Giannini A, Salutari V, Bogani G, Tomao F, Giannarelli D, Gentile G, Musella A, Muzii L, Pignata S. Hormone replacement therapy in gynecological cancer survivors and BRCA mutation carriers: a MITO group survey. J Gynecol Oncol 2024; 35:e70. [PMID: 38497108 PMCID: PMC11107284 DOI: 10.3802/jgo.2024.35.e70] [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: 01/16/2023] [Revised: 06/16/2023] [Accepted: 02/19/2024] [Indexed: 03/19/2024] Open
Abstract
OBJECTIVE Early iatrogenic menopause in gynecological cancer survivors and BRCA mutation (BRCAm) carriers undergoing risk-reducing salpingo-oophorectomy (RRSO) is a major health concern. Hormone replacement therapy (HRT) is the most effective remedy, but remains underused in clinical practice. The Multicenter Italian Trials in Ovarian cancer and gynecologic malignancies (MITO) group promoted a national survey to investigate the knowledge and attitudes of healthcare professionals regarding the prescription of HRT. METHODS The survey consisted of a self-administered, multiple-choice 45-item questionnaire, available online to all MITO members for 2 months starting from January 2022. RESULTS A total of 61 participants completed the questionnaire (47 out of 180 MITO centers; compliance: 26.1%). Most respondents were female (73.8%), younger than 50 years (65.6%), and gynecologic oncologists (55.7%), working in public general hospitals (49.2%). An 84.4% of specialists actively discuss HRT with patients and 51.0% of patients ask the specialist for an opinion on HRT. The rate of specialists globally in favor of prescribing HRT was 22.9% for ovarian cancer, 49.1% for cervical cancer, and 8.2% for endometrial cancer patients. Most respondents (70.5%) believe HRT is safe for BRCA-mutated patients after RRSO. Nearly 70% of physicians prescribe systemic HRT, while 23.8% prefer local HRT. Most specialists recommend HRT for as long as there is a benefit and generally for up to 5 years. CONCLUSION Real-world data suggest that many healthcare professionals still do not easily prescribe HRT for gynecological cancer survivors and BRCA mutation carriers after RRSO. Further efforts are required to implement the use of HRT in clinical practice and to support both clinicians in recommending HRT and patients in accepting it.
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Affiliation(s)
- Innocenza Palaia
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Caruso
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy.
| | - Violante Di Donato
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Camilla Turetta
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Antonella Savarese
- Department of Oncology, Regina Elena National Cancer Institute, Rome, Italy
| | - Giorgia Perniola
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Roberta Gallo
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Andrea Giannini
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Vanda Salutari
- Division of Gynecologic Oncology, Department of Women and Child Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica, Rome, Italy
| | - Giorgio Bogani
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Federica Tomao
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Diana Giannarelli
- Biostatistic Unit, Regina Elena National Cancer Institute, Rome, Italy
| | - Gabriella Gentile
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Angela Musella
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Sandro Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
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Dumas E, Grandal Rejo B, Gougis P, Houzard S, Abécassis J, Jochum F, Marande B, Ballesta A, Del Nery E, Dubois T, Alsafadi S, Asselain B, Latouche A, Espie M, Laas E, Coussy F, Bouchez C, Pierga JY, Le Bihan-Benjamin C, Bousquet PJ, Hotton J, Azencott CA, Reyal F, Hamy AS. Concomitant medication, comorbidity and survival in patients with breast cancer. Nat Commun 2024; 15:2966. [PMID: 38580683 PMCID: PMC10997660 DOI: 10.1038/s41467-024-47002-3] [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: 11/17/2023] [Accepted: 03/14/2024] [Indexed: 04/07/2024] Open
Abstract
Between 30% and 70% of patients with breast cancer have pre-existing chronic conditions, and more than half are on long-term non-cancer medication at the time of diagnosis. Preliminary epidemiological evidence suggests that some non-cancer medications may affect breast cancer risk, recurrence, and survival. In this nationwide cohort study, we assessed the association between medication use at breast cancer diagnosis and survival. We included 235,368 French women with newly diagnosed non-metastatic breast cancer. In analyzes of 288 medications, we identified eight medications positively associated with either overall survival or disease-free survival: rabeprazole, alverine, atenolol, simvastatin, rosuvastatin, estriol (vaginal or transmucosal), nomegestrol, and hypromellose; and eight medications negatively associated with overall survival or disease-free survival: ferrous fumarate, prednisolone, carbimazole, pristinamycin, oxazepam, alprazolam, hydroxyzine, and mianserin. Full results are available online from an interactive platform ( https://adrenaline.curie.fr ). This resource provides hypotheses for drugs that may naturally influence breast cancer evolution.
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Affiliation(s)
- Elise Dumas
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- INSERM, U900, 75005, Paris, France
- MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, 75006, Paris, France
| | - Beatriz Grandal Rejo
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Paul Gougis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Sophie Houzard
- Health Data and Assessment, Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | - Judith Abécassis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- INRIA, Paris-Saclay University, CEA, Palaiseau, 91120, France
| | - Floriane Jochum
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- Department of Gynecology, Strasbourg University Hospital, Strasbourg, France
| | - Benjamin Marande
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
| | - Annabelle Ballesta
- INSERM UMR-S 900, Institut Curie, MINES ParisTech CBIO, PSL Research University, 92210, Saint-Cloud, France
| | - Elaine Del Nery
- Département de Recherche Translationnelle - Plateforme Biophenics, PICT-IBISA, PSL Research University, Paris, France
| | - Thierry Dubois
- Institut Curie - PSL Research University Translational Research Department Breast Cancer Biology Group 26 rue d'Ulm, 75005, Paris, France
| | - Samar Alsafadi
- Institut Curie, PSL Research University, Uveal Melanoma Group, Translational Research Department, Paris, France
| | | | - Aurélien Latouche
- INSERM, U900, 75005, Paris, France
- INSERM UMR-S 900, Institut Curie, MINES ParisTech CBIO, PSL Research University, 92210, Saint-Cloud, France
- Conservatoire National des Arts et Métiers, Paris, France
| | - Marc Espie
- Breast diseases Center Hôpital saint Louis APHP, Université Paris Cité, Paris, France
| | - Enora Laas
- Department of Surgical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Florence Coussy
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Clémentine Bouchez
- Breast diseases Center Hôpital saint Louis APHP, Université Paris Cité, Paris, France
| | - Jean-Yves Pierga
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
| | - Christine Le Bihan-Benjamin
- Health Data and Assessment, Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | - Philippe-Jean Bousquet
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Équipe Labellisée Ligue Contre le Cancer, 13005, Marseille, France
- Health Survey Data Science and Assessment Division, French National Cancer Institute (Institut National du Cancer INCa), 92100, Boulogne-Billancourt, France
| | | | - Chloé-Agathe Azencott
- INSERM, U900, 75005, Paris, France
- MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, 75006, Paris, France
- Institut Curie, PSL Research University, Paris, France
| | - Fabien Reyal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France.
- Department of Surgical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France.
- Department of Surgery, Institut Jean Godinot, Reims, France.
| | - Anne-Sophie Hamy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Université Paris Cité, F-75005, Paris, France
- Department of Medical Oncology, Université Paris Cité, Institut Curie, 75005, Paris, France
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5
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Yuk JS, Kim GS, Byun YS, Yang SW, Kim MH, Yoon SH, Seo YS, Kim BG. Effect of menopausal hormonal therapy on cardiovascular risks in Korean postmenopausal women: A nationwide cohort study. BJOG 2024. [PMID: 38465460 DOI: 10.1111/1471-0528.17803] [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: 06/08/2023] [Revised: 02/23/2024] [Accepted: 02/25/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVE To evaluate the association between menopausal hormonal therapy (MHT) and the risk of cardiovascular disease (CVD), according to various regimens, dosages, routes of administration and starting ages of MHT. DESIGN A population-based cohort study using the Korean National Health Insurance Services database. SETTING Nationwide health insurance database. POPULATION Women who reported entering menopause at an age of ≥40 years with no history of CVD in the national health examination. METHODS The study population comprised 1 120 705 subjects enrolled between 2002 and 2019, categorised according to MHT status (MHT group, n = 319 007; non-MHT group, n = 801 698). MAIN OUTCOME MEASURES Incidence of CVD (a composite of myocardial infarction and stroke). RESULTS The incidence of CVD was 59 266 (7.4%) in the non-MHT group and 17 674 (5.5%) in the MHT group. After adjusting for confounding factors, an increased risk of CVD was observed with the administration of tibolone (hazard ratio, HR 1.143, 95% CI 1.117-1.170), oral estrogen (HR 1.246, 95% CI 1.198-1.295) or transdermal estrogen (HR 1.289, 95% CI 1.066-1.558), compared with the non-MHT group; the risk was based on an increased risk of stroke. The risk trends were consistent regardless of the age of starting MHT or the physicians' specialty. Among tibolone users, a longer period from entering menopause to taking tibolone and the use of any dosage (1.25 or 2.5 mg) were linked with a higher risk of CVD, compared with non-MHT users. CONCLUSIONS This nationwide cohort study demonstrated an increased risk of CVD, driven mainly by an increased risk of stroke, among tibolone and oral or transdermal estrogen users, compared with that of non-MHT users.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Gwang Sil Kim
- Division of Cardiology, Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Young Sup Byun
- Division of Cardiology, Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Seung-Woo Yang
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Myoung-Hwan Kim
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Sang-Hee Yoon
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Yong-Soo Seo
- Medi-i Women's Hospital, Seoul, Republic of Korea
| | - Byung Gyu Kim
- Division of Cardiology, Department of Internal Medicine, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
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Roth S, Owczarzak J, Baker K, Davidson H, Jamal L. Experiences of hereditary cancer care among transgender and gender diverse people: "It's gender. It's cancer risk…it's everything". J Genet Couns 2024. [PMID: 38342966 DOI: 10.1002/jgc4.1867] [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: 06/26/2023] [Revised: 12/15/2023] [Accepted: 12/27/2023] [Indexed: 02/13/2024]
Abstract
Transgender and gender diverse (TGD) individuals are a significant yet underrepresented population within genetic counseling research and broader LGBTQI+ health studies. This underrepresentation perpetuates a cycle of exclusion from the production of medical knowledge, impacting the quality and equity of care received by TGD individuals. This issue is particularly poignant in cancer genetic counseling, where TGD individuals with elevated cancer risk receive risk assessment, counseling, and referral to support based on risk figures and standards of care developed for cisgender individuals. The experiences of TGD individuals navigating inherited cancer syndromes remain largely undocumented in medical literature, posing challenges to the provision of inclusive care by genetics providers. To bridge this knowledge gap, we conducted a cross-sectional qualitative study. Nineteen semi-structured interviews were held with gender diverse adults having hereditary cancer syndromes, family histories of such syndromes, or personal histories of chest cancer. Our study employed thematic analysis using combined inductive and deductive methods to illuminate how hereditary cancer care intersects with participants' gender identities, gender expression, and gender-affirming care experiences. Participants reflected on care experiences that felt affirming or triggered gender dysphoria. Participants also discussed the interplay between risk-reducing mastectomy and top surgery, exploring co-emergent dynamics between cancer risk management and gender expression. Significantly, participants identified actionable strategies for healthcare providers to enhance support for gender diverse patients, including the mindful use of gendered language, collaborative decision-making, and conveying allyship. These findings offer valuable insights into tailoring genetic counseling to meet the unique needs of TGD individuals, advancing the path toward inclusive and appropriate care for LGBTQI+ individuals with hereditary cancer syndromes.
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Affiliation(s)
- Sarah Roth
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Center for Precision Health Research, NHGRI, NIH, Bethesda, Maryland, USA
| | - Jill Owczarzak
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kellan Baker
- Whitman-Walker Health, Washington, District of Columbia, USA
| | - Hannah Davidson
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Center for Precision Health Research, NHGRI, NIH, Bethesda, Maryland, USA
| | - Leila Jamal
- Department of Bioethics, NIH, Bethesda, Maryland, USA
- Center for Cancer Research, NCI, NIH, Bethesda, Maryland, USA
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7
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Genazzani AR, Divakar H, Khadilkar SS, Monteleone P, Evangelisti B, Galal AF, Priego PIR, Simoncini T, Giannini A, Goba G, Benedetto C. Counseling in menopausal women: How to address the benefits and risks of menopause hormone therapy. A FIGO position paper. Int J Gynaecol Obstet 2024; 164:516-530. [PMID: 38178609 DOI: 10.1002/ijgo.15278] [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] [Indexed: 01/06/2024]
Abstract
Menopause marks the end of menstrual cyclicity and, depending on individual vulnerability, has several consequences related to gonadal steroid deprivation, especially if it is premature. Menopause may be more burdensome for some women than for others. Individual factors, such as personal history, socioeconomic status, ethnicity, and current health conditions, affect symptomatology and, thereby, the menopausal experience. In addition, some menopausal symptoms, such as severe hot flashes, sleep disorders, and depression, are markers of future health risks. Counseling is a fundamental part of health care in the peri- and postmenopause periods. It must include an assessment of the patient's symptoms, needs, desires, and risk profile to address the benefits and risks of menopausal hormone therapy (MHT) on an individual basis and promote a healthy lifestyle. Indeed, healthcare practitioners can and must protect the health and lives of mid-life women by increasing awareness of menopausal symptoms and ensuring healthcare options, especially MHT. The type and duration of MHT should be tailored based on the patient's history, menopausal age, physical characteristics, and current health status so that the benefits always outweigh the risks. This FIGO position paper focuses on the benefits and risks of MHT on health domains, target organs, and systems, and on systemic and vaginal MHT regimens, to provide indications that can be used in the clinical practice for menopausal counseling. Moreover, it offers insights into what FIGO considers the mainstay for the healthcare management of women in peri- and postmenopause, worldwide.
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Affiliation(s)
- Andrea R Genazzani
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, The University of Pisa, Pisa, Italy
| | - Hema Divakar
- Obstetrics and Gynaecology, Divakars Speciality Hospital, Bengaluru, India
- FIGO Committee on Well Woman Health Care, London, UK
| | - Suvarna S Khadilkar
- FIGO Committee on Well Woman Health Care, London, UK
- Department of Obstetrics and Gynecology, Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - Patrizia Monteleone
- Division of Obstetrics and Gynecology, Azienda USL Toscana Nord Ovest, Pisa, Italy
| | | | - Ahmed F Galal
- FIGO Committee on Well Woman Health Care, London, UK
- Department of Obstetrics and Gynecology, Elshatby Maternity University Hospital, Alexandria, Egypt
| | - Paola I R Priego
- FIGO Committee on Well Woman Health Care, London, UK
- Hospital Ángeles del Pedregal, Mexico City, Mexico
| | - Tommaso Simoncini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, The University of Pisa, Pisa, Italy
| | - Andrea Giannini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, The University of Pisa, Pisa, Italy
| | - Gelila Goba
- FIGO Committee on Well Woman Health Care, London, UK
- Department of Obstetrics and Gynecology, University of Illinois, Chicago, Illinois, USA
| | - Chiara Benedetto
- FIGO Committee on Well Woman Health Care, London, UK
- Department of Obstetrics and Gynecology, Sant'Anna University Hospital, Torino, Italy
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8
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Yuk JS, Kim T, Cho H, Gwak G. Breast cancer risk association with postmenopausal hormone therapy: Health Insurance Database in South Korea-based cohort study. Eur J Endocrinol 2024; 190:1-11. [PMID: 38128117 DOI: 10.1093/ejendo/lvad168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/22/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
CONTEXT Although many physicians have been concerned that the menopausal hormones used currently in clinical practice may affect the risk of breast cancer, there are currently few informative updated studies about the associations between menopausal hormone therapy (MHT) and the risk of breast cancer. OBJECTIVE This study aims to evaluate the association between the risk of breast cancer and MHT using the National Health Insurance Database in South Korea (HISK) cohort between 2002 and 2019 retrospectively. METHODS Postmenopausal women over 40 years of age from 2003 to 2011 were selected as the subject population, and their follow-up data were collected until 2019. We analyzed the risk and mortality of breast cancer according to the type of MHT received, namely, tibolone, combined estrogen plus progestin by manufacturer (CEPM), oral estrogen, combined estrogen plus progestin by physician (CEPP), or topical estrogen. RESULTS The risk of breast cancer increased in the CEPM group [hazard ratio (HR) 1.439, 95% CI 1.374-1.507, P-value < .001] in comparison with the non-MHT group. However, no significant associations were found between the use of tibolone, oral estrogen, CEPP, or topical estrogen and breast cancer risk in comparison with the non-MHT group (HR 0.968, 95% CI 0.925-1.012; HR 1.002, 95% CI 0.929-1.081; HR 0.929, 95% CI 0.75-1.15; HR 1.139, 95% CI 0.809-1.603). The mortality rate from breast cancer is lower in the MHT group in comparison with the non-MHT group, indicating that significant associations were found for tibolone, CEPM, and oral estrogen (HR 0.504, 95% CI 0.432-0.588; HR 0.429, 95% CI 0.352-0.522; HR 0.453 95% CI 0.349-0.588, P-value < .001). CONCLUSIONS This study suggests that the risk of breast cancer is increased by drugs in the CEPM group but not by tibolone, oral estrogen, CEPP, or topical estrogen. The mortality rate from breast cancer is lower with MHT (tibolone, CEPM, oral estrogen) than without MHT.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Taeran Kim
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Hyunjin Cho
- Department of Surgery, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Geumhee Gwak
- Department of Surgery, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
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Alghetaa H, Mohammed A, Singh NP, Bloomquist RF, Chatzistamou I, Nagarkatti M, Nagarkatti P. Estrobolome dysregulation is associated with altered immunometabolism in a mouse model of endometriosis. Front Endocrinol (Lausanne) 2023; 14:1261781. [PMID: 38144564 PMCID: PMC10748389 DOI: 10.3389/fendo.2023.1261781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/17/2023] [Indexed: 12/26/2023] Open
Abstract
Introduction Endometriosis is a painful disease that affects around 5% of women of reproductive age. In endometriosis, ectopic endometrial cells or seeded endometrial debris grow in abnormal locations including the peritoneal cavity. Common manifestations of endometriosis include dyspareunia, dysmenorrhea, chronic pelvic pain and often infertility and symptomatic relief or surgical removal are mainstays of treatment. Endometriosis both promotes and responds to estrogen imbalance, leading to intestinal bacterial estrobolome dysregulation and a subsequent induction of inflammation. Methods In the current study, we investigated the linkage between gut dysbiosis and immune metabolic response in endometriotic mice. Ovariectomized BALB/c mice received intraperitoneal transplantation of endometrial tissue from OVX donors (OVX+END). Control groups included naïve mice (Naïve), naïve mice that received endometrial transplants (Naive+END) and OVX mice that received the vehicle (OVX+VEH). Colonic content was collected 2 weeks post-transplantation for 16s rRNA pyrosequencing and peritoneal fluid was collected to determine the phenotype of inflammatory cells by flow cytometry. Results We noted a significant increase in the number of peritoneal fluid cells, specifically, T cells, natural killer (NK) cells, and NKT cells in OVX+END mice. Phylogenetic taxonomy analysis showed significant dysbiosis in OVX+END mice, with an increase in abundance of Phylum Tenericutes, Class Mollicutes, Order Aneroplasmatales, and Genus Aneroplasma, and a decrease in Order Clostridiales, and Genus Dehalobacterium, when compared to OVX+VEH controls. The metabolomic profile showed an increase in some tricarboxylic acid cycle (TCA)-related metabolites accompanied by a reduction in short-chain fatty acids (SCFA) such as butyric acid in OVX+END mice. Additionally, the mitochondrial and ATP production of immune cells was enforced to a maximal rate in OVX+END mice when compared to OVX+VEH mice. Conclusion The current study demonstrates that endometriosis alters the gut microbiota and associated immune metabolism.
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Affiliation(s)
| | | | | | | | | | | | - Prakash Nagarkatti
- Department of Pathology, Microbiology and Immunology, School of Medicine, University of South Carolina, Columbia, SC, United States
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Yuk JS, Park JY. Menopausal hormone therapy increases the risk of gallstones: Health Insurance Database in South Korea (HISK)-based cohort study. PLoS One 2023; 18:e0294356. [PMID: 38048308 PMCID: PMC10695378 DOI: 10.1371/journal.pone.0294356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 10/30/2023] [Indexed: 12/06/2023] Open
Abstract
OBJECTIVE To determine whether menopausal hormone therapy (MHT) increases the risk of gallstones and gallbladder cancer. DESIGN A retrospective cohort study. PATIENTS OR OTHER PARTICIPANTS Data from the Korea National Health Insurance Corporation was obtained between January 1, 2002, and December 31, 2019. INTERVENTIONS Participants were divided into MHT and non-MHT groups; the MHT group was analyzed in detail by dividing participants into tibolone, combined estrogen plus progestin by the manufacturer (CEPM) or physician (CEPP), oral estrogen alone, and topical estrogen subgroups. MAIN OUTCOME MEASURES The incidence of gallstones and gallbladder cancer was compared between the two groups. RESULTS This study enrolled 1,004,034 and 381,711 patients in the non-MHT and the MHT groups, respectively. The incidence of gallstones was 2.6% in the non-MHT group and 3.4%, 2.6%, 3.4%, 3.2%, and 4.4% in the tibolone, CEPM, oral estrogen alone, CEPP, and topical estrogen groups, respectively. Cox proportional hazard analysis revealed that all hormones increased the risk of gallstones ([tibolone] hazard ratio [HR]: 1.347, 95% confidence interval [CI]: 1.309-1.387, [CEPM] HR: 1.146, 95% CI: 1.1-1.19, [oral estrogen alone] HR: 1.241, 95% CI: 1.18-1.305, [CEPP] HR: 1.164, 95% CI: 1.01-1.341, [topical estrogen] HR: 1.602, 95% CI: 1.295-1.983). However, the risk of gallbladder cancer did not change with any hormone therapy. CONCLUSIONS All types of MHT including tibolone, increased the risk of gallstones. This risk was the highest with topical estrogen, which may be a result of selection bias due to concerns regarding the adverse effects of CEE and MPA.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Ji Young Park
- Department of Internal Medicine, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
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Diep CH, Mauro LJ, Lange CA. Navigating a plethora of progesterone receptors: Comments on the safety/risk of progesterone supplementation in women with a history of breast cancer or at high-risk for developing breast cancer. Steroids 2023; 200:109329. [PMID: 37884178 PMCID: PMC10842046 DOI: 10.1016/j.steroids.2023.109329] [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: 07/19/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 10/28/2023]
Abstract
Progesterone and progestin agonists are potent steroid hormones. There are at least three major types of progesterone receptor (PR) families that interact with and respond to progesterone or progestin ligands. These receptors include ligand-activated transcription factor isoforms (PR-A and PR-B) encoded by the PGR gene, often termed classical or nuclear progesterone receptor (nPR), membrane-spanning progesterone receptor membrane component proteins known as PGRMC1/2, and a large family of progestin/adipoQreceptors or PAQRs (also called membrane PRs or mPRs). Cross-talk between mPRs and nPRs has also been reported. The complexity of progesterone actions via a plethora of diverse receptors warrants careful consideration of the clinical applications of progesterone, which primarily include birth control formulations in young women and hormone replacement therapy following menopause. Herein, we focus on the benefits and risk of progesterone/progestin supplementation. We conclude that progesterone-only supplementation is considered safe for most reproductive-age women. However, women who currently have ER + breast cancer or have had such cancer in the past should not take sex hormones, including progesterone. Women at high-risk for developing breast or ovarian cancer, either due to their family history or known genetic factors (such as BRCA1/2 mutation) or hormonal conditions, should avoid exogenous sex hormones and proceed with caution when considering using natural hormones to mitigate menopausal symptoms and/or improve quality of life after menopause. These individuals are urged to consult with a qualified OB-GYN physician to thoroughly assess the risks and benefits of sex hormone supplementation. As new insights into the homeostatic roles and specificity of highly integrated rapid signaling and nPR actions are revealed, we are hopeful that the benefits of using progesterone use may be fully realized without an increased risk of women's cancer.
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Affiliation(s)
- Caroline H Diep
- Department of Medicine (Division of Hematology, Oncology, and Transplantation) and Pharmacology, University of Minnesota Masonic Cancer Center, Minneapolis, MN 55455, USA
| | - Laura J Mauro
- Department of Medicine (Division of Hematology, Oncology, and Transplantation) and Pharmacology, University of Minnesota Masonic Cancer Center, Minneapolis, MN 55455, USA; Department of Animal Science, University of Minnesota, Saint Paul, MN 55108, USA
| | - Carol A Lange
- Department of Medicine (Division of Hematology, Oncology, and Transplantation) and Pharmacology, University of Minnesota Masonic Cancer Center, Minneapolis, MN 55455, USA.
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Peila R, Xue X, LaMonte MJ, Shadyab AH, Wactawski-Wende J, Jung SY, Johnson KC, Coday M, Richey P, Mouton CP, Saquib N, Chlebowski RT, Pan K, Michael YL, LeBoff MS, Manson JE, Rohan TE. Menopausal hormone therapy and change in physical activity in the Women's Health Initiative hormone therapy clinical trials. Menopause 2023; 30:898-905. [PMID: 37527476 PMCID: PMC10527163 DOI: 10.1097/gme.0000000000002231] [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] [Indexed: 08/03/2023]
Abstract
OBJECTIVE The menopausal transition results in a progressive decrease in circulating estrogen levels. Experimental evidence in rodents has indicated that estrogen depletion leads to a reduction of energy expenditure and physical activity. It is unclear whether treatment with estrogen therapy increases physical activity level in postmenopausal women. METHODS A total of 27,327 postmenopausal women aged 50-79 years enrolled in the Women's Health Initiative randomized double-blind trials of menopausal hormone therapy. Self-reported leisure-time physical activity at baseline, and years 1, 3, and 6 was quantified as metabolic equivalents (MET)-h/wk. In each trial, comparison between intervention and placebo groups of changes in physical activity levels from baseline to follow-up assessment was examined using linear regression models. RESULTS In the CEE-alone trial, the increase in MET-h/wk was greater in the placebo group compared with the intervention group at years 3 ( P = 0.002) and 6 ( P < 0.001). Similar results were observed when analyses were restricted to women who maintained an adherence rate ≥80% during the trial or who were physically active at baseline. In the CEE + MPA trial, the primary analyses did not show significant differences between groups, but the increase of MET-h/wk was greater in the placebo group compared with the intervention group at year 3 ( P = 0.004) among women with an adherence rate ≥80%. CONCLUSIONS The results from this clinical trial do not support the hypothesis that estrogen treatment increases physical activity among postmenopausal women.
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Affiliation(s)
- Rita Peila
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York City, NY, USA
| | - Xiaonan Xue
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York City, NY, USA
| | - Michael J LaMonte
- Department of Epidemiology and Environmental Health, University of Buffalo, NY, USA
| | - Aladdin H. Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA
| | - Jean Wactawski-Wende
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Su Yon Jung
- Translational Sciences Section, Jonsson Comprehensive Cancer Center, School of Nursing, University of California Los Angeles, CA, USA
| | - Karen C Johnson
- Department of Preventive Medicine, College of Medicine, University of Tennessee, Health Science Center, Memphis, TN, USA
| | - Mace Coday
- Department of Preventive Medicine, College of Medicine, University of Tennessee, Health Science Center, Memphis, TN, USA
| | - Phyllis Richey
- Department of Preventive Medicine, College of Medicine, University of Tennessee, Health Science Center, Memphis, TN, USA
| | - Charles P Mouton
- Department of Family Medicine, University of Texas Medical Branch, Galveston, TX, USA
| | - Nazums Saquib
- College of Medicine at Sulaiman Al Rajhi University, Bukariyah, Saudi Arabia
| | - Rowan T Chlebowski
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Kathy Pan
- Department of Hematology/Oncology, Kaiser Permanente Southern California, Downey, CA, USA
| | - Yvonne L Michael
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Meryl S LeBoff
- Division of Endocrinology, Diabetes and Hypertension, Brigham’s and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - JoAnn E Manson
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas E Rohan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York City, NY, USA
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13
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Yuk JS, Lee SK, Uh JA, Seo YS, Kim M, Kim MS. Skin cancer risk of menopausal hormone therapy in a Korean cohort. Sci Rep 2023; 13:10572. [PMID: 37386069 PMCID: PMC10310700 DOI: 10.1038/s41598-023-37687-9] [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: 12/10/2022] [Accepted: 06/26/2023] [Indexed: 07/01/2023] Open
Abstract
Conflicting studies exist on the association between menopausal hormone therapy (MHT) and skin cancers, such as melanoma and non-melanoma skin cancer (NMSC). This retrospective cohort study aimed to evaluate the risk of skin cancer from MHT using data from 2002 to 2019 from the National Health Insurance Service in South Korea. We included 192,202 patients with MHT and 494,343 healthy controls. Women > 40 years who had menopause between 2002 and 2011 were included. Patients with MHT had at least one MHT for at least 6 months and healthy controls had never been prescribed MHT agents. We measured the incidence of melanoma and NMSC. Melanoma developed in 70 (0.03%) patients with MHT and 249 (0.05%) controls, while the incidence of NMSC was 417 (0.22%) in the MHT group and 1680 (0.34%) in the controls. Tibolone (hazard ratio [HR] 0.812, 95% confidence interval [CI] 0.694-0.949) and combined oestrogen plus progestin by the manufacturer (COPM; HR 0.777, 95% CI 0.63-0.962) lowered the risk of NMSC, while other hormone groups did not change the risk. Overall, MHT was not associated with melanoma incidence in menopausal Korean women. Instead, tibolone and COPM were associated with a decrease in NMSC occurrence.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynaecology, School of Medicine, Sanggye Paik Hospital, Inje University, Seoul, Republic of Korea
| | - Soo-Kyung Lee
- Department of Dermatology, School of Medicine, Sanggye Paik Hospital, Inje University, 1342, Dongil-Ro, Nowon-Gu, Seoul, 01757, Republic of Korea
| | - Ji An Uh
- Department of Dermatology, School of Medicine, Sanggye Paik Hospital, Inje University, 1342, Dongil-Ro, Nowon-Gu, Seoul, 01757, Republic of Korea
| | - Yong-Soo Seo
- Department of Obstetrics and Gynaecology, School of Medicine, Sanggye Paik Hospital, Inje University, Seoul, Republic of Korea
| | - Myounghwan Kim
- Department of Obstetrics and Gynaecology, School of Medicine, Sanggye Paik Hospital, Inje University, Seoul, Republic of Korea
| | - Myoung Shin Kim
- Department of Dermatology, School of Medicine, Sanggye Paik Hospital, Inje University, 1342, Dongil-Ro, Nowon-Gu, Seoul, 01757, Republic of Korea.
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Lovett SM, Sandler DP, O’Brien KM. Hysterectomy, bilateral oophorectomy, and breast cancer risk in a racially diverse prospective cohort study. J Natl Cancer Inst 2023; 115:662-670. [PMID: 36806439 PMCID: PMC10248837 DOI: 10.1093/jnci/djad038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/26/2023] [Accepted: 02/14/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Gynecologic surgery is hypothesized to reduce risk of breast cancer; however, associations may be modified by subsequent hormone use. Our objective was to examine the association between gynecologic surgery and breast cancer incidence considering the use of hormone therapy. METHODS The Sister Study is a prospective cohort of initially breast cancer-free women aged 35-74 years with a sister who had breast cancer. We used Cox proportional hazards models to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between gynecologic surgery (no surgery, hysterectomy only, bilateral oophorectomy with or without hysterectomy) and incident breast cancer among 50 701 women. RESULTS History of gynecologic surgery was common, with 13.8% reporting hysterectomy only and 18.1% reporting bilateral oophorectomy with or without hysterectomy. During follow-up (median = 11.4 years), 3948 cases were diagnosed. Compared with no surgery, bilateral oophorectomy was inversely associated with breast cancer (HR = 0.91, 95% CI = 0.83 to 1.00), and hysterectomy alone was positively associated (HR = 1.12, 95% CI = 1.02 to 1.23). Compared with no surgery and no hormone therapy, bilateral oophorectomy combined with estrogen only therapy (HR = 0.83, 95% CI = 0.74 to 0.94) was inversely associated with breast cancer, while hysterectomy combined with estrogen plus progestin therapy was positively associated with breast cancer (HR = 1.25, 95% CI = 1.01 to 1.55). CONCLUSIONS We observed an inverse association between bilateral oophorectomy and breast cancer risk. The positive association between hysterectomy and breast cancer may be due to concomitant estrogen plus progestin therapy.
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Affiliation(s)
- Sharonda M Lovett
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | - Katie M O’Brien
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
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Pu H, Wen X, Luo D, Guo Z. Regulation of progesterone receptor expression in endometriosis, endometrial cancer, and breast cancer by estrogen, polymorphisms, transcription factors, epigenetic alterations, and ubiquitin-proteasome system. J Steroid Biochem Mol Biol 2023; 227:106199. [PMID: 36191723 DOI: 10.1016/j.jsbmb.2022.106199] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 02/07/2023]
Abstract
The uterus and breasts are hormone-responsive tissues. Progesterone and estradiol regulate gonadotropin secretion, prepare the endometrium for implantation, maintain pregnancy, and regulate the differentiation of breast tissue. Dysregulation of these hormones causes endometriosis, endometrial cancer, and breast cancer, damaging the physical and mental health of women. Emerging evidence has shown that progesterone resistance or elevated progesterone activity is the primary hormonal substrate of these diseases. Since progesterone acts through its specific nuclear receptor, the abnormal expression of the progesterone receptor (PR) dysregulates progesterone function. This review discusses the regulatory mechanisms of PR expression in patients with endometriosis, and endometrial or breast cancer, including estrogen, polymorphisms, transcription factors, epigenetics, and the ubiquitin-proteasome system. (1) Estrogen promotes the expression of PRA (a PR isoform) mRNA and protein through the interaction of estrogen receptors (ERs) and Sp1 with half-ERE/Sp1 binding sites. ERs also affect the binding of Sp1 and Sp1 sites to promote the expression of PRB (another PR isoform)(2) PR polymorphisms, mainly PROGINS and + 331 G/A polymorphism, regulate PR expression by affecting DNA methylation and transcription factor binding. (3) The influence of epigenetic alterations on PR expression occurs through DNA methylation, histone modification, and microRNA. (4) As one of the main protein degradation pathways in vivo, the ubiquitin-proteasome system (UPS) regulates PR expression by participating in protein degradation. These mechanisms may provide new molecular targets for diagnosing and treating endometriosis, endometrial, and breast cancer.
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Affiliation(s)
- Huijie Pu
- Institute of Pharmacy and Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Xiaosha Wen
- Institute of Pharmacy and Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - DiXian Luo
- Department of Laboratory Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital (Nanshan Hospital), Guangdong 518000, China
| | - Zifen Guo
- Institute of Pharmacy and Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China.
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Bertozzi S, Londero AP, Xholli A, Azioni G, Di Vora R, Paudice M, Bucimazza I, Cedolini C, Cagnacci A. Risk-Reducing Breast and Gynecological Surgery for BRCA Mutation Carriers: A Narrative Review. J Clin Med 2023; 12:jcm12041422. [PMID: 36835955 PMCID: PMC9967164 DOI: 10.3390/jcm12041422] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/04/2023] [Accepted: 02/07/2023] [Indexed: 02/16/2023] Open
Abstract
This narrative review aims to clarify the role of breast and gynecological risk-reduction surgery in BRCA mutation carriers. We examine the indications, contraindications, complications, technical aspects, timing, economic impact, ethical issues, and prognostic benefits of the most common prophylactic surgical options from the perspectives of a breast surgeon and a gynecologist. A comprehensive literature review was conducted using the PubMed/Medline, Scopus, and EMBASE databases. The databases were explored from their inceptions to August 2022. Three independent reviewers screened the items and selected those most relevant to this review's scope. BRCA1/2 mutation carriers are significantly more likely to develop breast, ovarian, and serous endometrial cancer. Because of the Angelina effect, there has been a significant increase in bilateral risk-reducing mastectomy (BRRM) since 2013. BRRM and risk-reducing salpingo-oophorectomy (RRSO) significantly reduce the risk of developing breast and ovarian cancer. RRSO has significant side effects, including an impact on fertility and early menopause (i.e., vasomotor symptoms, cardiovascular disease, osteoporosis, cognitive impairment, and sexual dysfunction). Hormonal therapy can help with these symptoms. Because of the lower risk of developing breast cancer in the residual mammary gland tissue after BRRM, estrogen-only treatments have an advantage over an estrogen/progesterone combined treatment. Risk-reducing hysterectomy allows for estrogen-only treatments and lowers the risk of endometrial cancer. Although prophylactic surgery reduces the cancer risk, it has disadvantages associated with early menopause. A multidisciplinary team must carefully inform the woman who chooses this path of the broad spectrum of implications, from cancer risk reduction to hormonal therapies.
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Affiliation(s)
- Serena Bertozzi
- Breast Unit, University Hospital of Udine, 33100 Udine, UD, Italy
- Ennergi Research (Non-Profit Organisation), 33050 Lestizza, UD, Italy
| | - Ambrogio P. Londero
- Ennergi Research (Non-Profit Organisation), 33050 Lestizza, UD, Italy
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Infant Health, University of Genoa, 16132 Genova, GE, Italy
- Correspondence:
| | - Anjeza Xholli
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale San Martino, 16132 Genoa, GE, Italy
| | - Guglielmo Azioni
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale San Martino, 16132 Genoa, GE, Italy
| | - Roberta Di Vora
- Breast Unit, University Hospital of Udine, 33100 Udine, UD, Italy
| | - Michele Paudice
- Anatomic Pathology Unit, Department of Surgical Sciences, and Integrated Diagnostics (DISC), University of Genoa, 16132 Genoa, GE, Italy
- Anatomic Pathology Unit, IRCCS Ospedale San Martino, 16132 Genoa, GE, Italy
| | - Ines Bucimazza
- Department of Surgery, Nelson R. Mandela School of Medicine, University of KwaZulu Natal, Durban 4001, South Africa
| | - Carla Cedolini
- Breast Unit, University Hospital of Udine, 33100 Udine, UD, Italy
- Ennergi Research (Non-Profit Organisation), 33050 Lestizza, UD, Italy
| | - Angelo Cagnacci
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Infant Health, University of Genoa, 16132 Genova, GE, Italy
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale San Martino, 16132 Genoa, GE, Italy
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Ramsey I, Kennedy K, Sharplin G, Eckert M, Peters MDJ. Culturally safe, appropriate, and high-quality breast cancer screening for transgender people: A scoping review. INTERNATIONAL JOURNAL OF TRANSGENDER HEALTH 2023; 24:174-194. [PMID: 37114110 PMCID: PMC10128429 DOI: 10.1080/26895269.2022.2155289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Background There is a recognized need for evidence to inform breast cancer screening guidelines and services for transgender people, who face barriers to accessing appropriate and inclusive health care. Aims This review summarized evidence for breast cancer risk and screening guidelines in transgender individuals, including the potential impact of gender-affirming hormone therapy (GAHT); factors that may influence screening decision-making and behaviors; and considerations for providing culturally safe, high-quality screening services. Methods A protocol was developed based on the Joanna Briggs Institute scoping review methodology. Searches were performed in Medline, Emcare, Embase, Scopus, and the Cochrane Library for articles reporting information on the provision of culturally safe, high-quality breast cancer screening services for transgender people. Results We identified 57 sources for inclusion: 13 cross-sectional studies, 6 case reports, 2 case series, 28 review or opinion articles, 6 systematic reviews, 1 qualitative study, and 1 book chapter. Evidence on rates of breast cancer screening among transgender people and the association between GAHT and breast cancer risk was inconclusive. Factors negatively associated with cancer screening behaviors included socioeconomic barriers, stigma, and lack of health provider awareness of transgender health issues. Breast cancer screening recommendations varied and were generally based on expert opinion due to the lack of clear evidence. Considerations for providing culturally safe care to transgender people were identified and mapped to the areas of workplace policies and procedures, patient information, clinic environment, professional conduct, communication, and knowledge and competency. Discussion Screening recommendations for transgender individuals are complicated by the lack of robust epidemiological data and clear understanding of the role GAHT may play in breast cancer pathogenesis. Guidelines have been developed based on expert opinion and are subsequently not uniform or evidence based. Further work is required to clarify and consolidate recommendations.
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Affiliation(s)
- Imogen Ramsey
- Rosemary Bryant AO Research Centre, Clinical & Health Sciences, University of South Australia, Adelaide, Australia
| | - Kate Kennedy
- Rosemary Bryant AO Research Centre, Clinical & Health Sciences, University of South Australia, Adelaide, Australia
| | - Greg Sharplin
- Rosemary Bryant AO Research Centre, Clinical & Health Sciences, University of South Australia, Adelaide, Australia
| | - Marion Eckert
- Rosemary Bryant AO Research Centre, Clinical & Health Sciences, University of South Australia, Adelaide, Australia
| | - Micah D. J. Peters
- Rosemary Bryant AO Research Centre, Clinical & Health Sciences, University of South Australia, Adelaide, Australia
- Faculty of Health and Medical Sciences, Adelaide Nursing School, The University of Adelaide, Adelaide, Australia
- The Centre for Evidence-based Practice South Australia (CEPSA): A JBI Centre of Excellence, Adelaide, Australia
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Khorshid Shamshiri A, Alidoust M, Hemmati Nokandei M, Pasdar A, Afzaljavan F. Genetic architecture of mammographic density as a risk factor for breast cancer: a systematic review. CLINICAL & TRANSLATIONAL ONCOLOGY : OFFICIAL PUBLICATION OF THE FEDERATION OF SPANISH ONCOLOGY SOCIETIES AND OF THE NATIONAL CANCER INSTITUTE OF MEXICO 2023; 25:1729-1747. [PMID: 36639603 DOI: 10.1007/s12094-022-03071-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 12/30/2022] [Indexed: 01/15/2023]
Abstract
BACKGROUND Mammography Density (MD) is a potential risk marker that is influenced by genetic polymorphisms and can subsequently modulate the risk of breast cancer. This qualitative systematic review summarizes the genes and biological pathways involved in breast density and discusses the potential clinical implications in view of the genetic risk profile for breast density. METHODS The terms related to "Common genetic variations" and "Breast density" were searched in Scopus, PubMed, and Web of Science databases. Gene pathways analysis and assessment of protein interactions were also performed. RESULTS Eighty-six studies including 111 genes, reported a significant association between mammographic density in different populations. ESR1, IGF1, IGFBP3, and ZNF365 were the most prevalent genes. Moreover, estrogen metabolism, signal transduction, and prolactin signaling pathways were significantly related to the associated genes. Mammography density was an associated phenotype, and eight out of 111 genes, including COMT, CYP19A1, CYP1B1, ESR1, IGF1, IGFBP1, IGFBP3, and LSP1, were modifiers of this trait. CONCLUSION Genes involved in developmental processes and the evolution of secondary sexual traits play an important role in determining mammographic density. Due to the effect of breast tissue density on the risk of breast cancer, these genes may also be associated with breast cancer risk.
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Affiliation(s)
- Asma Khorshid Shamshiri
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Alidoust
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahboubeh Hemmati Nokandei
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Pasdar
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
- Division of Applied Medicine, Medical School, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
| | - Fahimeh Afzaljavan
- Clinical Research Development Unit, Faculty of Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, 917794-8564, Iran.
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Suba Z. Rosetta Stone for Cancer Cure: Comparison of the Anticancer Capacity of Endogenous Estrogens, Synthetic Estrogens and Antiestrogens. Oncol Rev 2023; 17:10708. [PMID: 37152665 PMCID: PMC10154579 DOI: 10.3389/or.2023.10708] [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: 06/15/2022] [Accepted: 03/30/2023] [Indexed: 05/09/2023] Open
Abstract
This work presents the history of the recognition of principal regulatory capacities of estrogen hormones having been mistakenly regarded as breast cancer promoting agents for more than 120 years. Comprehensive analysis of the results of clinical, epidemiological, immunological and molecular studies justified that endogenous estrogens are the principal regulators of embryonic development, survival and reproduction via orchestrating appropriate expression and even edition of all genes in mammalians. Medical use of chemically modified synthetic estrogens caused toxic complications; thromboembolic events and increased cancer risk in female organs as they proved to be endocrine disruptors deregulating estrogen receptors (ERs) rather than their activators. Synthetic estrogen treatment exhibits ambiguous correlations with cancer risk at different sites, which may be attributed to an inhibition of the unliganded activation of estrogen receptors (ERs) coupled with compensatory liganded activation. The principle of estrogen induced breast cancer led to the introduction of antiestrogen therapies against this tumor; inhibition of the liganded activation of estrogen receptors and aromatase enzyme activity. The initial enthusiasm turned into disappointment as the majority of breast cancers proved to be primarily resistant to antiestrogens. In addition, nearly all patients showing earlier good tumor responses to endocrine therapy, later experienced secondary resistance leading to metastatic disease and fatal outcome. Studying the molecular events in tumors responsive and unresponsive to antiestrogen therapy, it was illuminated that a complete inhibition of liganded ER activation stimulates the growth of cancers, while a successful compensatory upregulation of estrogen signal may achieve DNA restoration, tumor regression and patient's survival. Recognition of the principal role of endogenous estrogens in gene expression, gene edition and DNA repair, estrogen treatment and stimulation of ER expression in patients may bring about a great turn in medical practice.
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20
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Berliere M, Coche M, Lacroix C, Riggi J, Coyette M, Coulie J, Galant C, Fellah L, Leconte I, Maiter D, Duhoux FP, François A. Effects of Hormones on Breast Development and Breast Cancer Risk in Transgender Women. Cancers (Basel) 2022; 15:cancers15010245. [PMID: 36612241 PMCID: PMC9818520 DOI: 10.3390/cancers15010245] [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: 11/06/2022] [Revised: 12/05/2022] [Accepted: 12/27/2022] [Indexed: 01/03/2023] Open
Abstract
Transgender women experience gender dysphoria due to a gender assignment at birth that is incongruent with their gender identity. Transgender people undergo different surgical procedures and receive sex steroids hormones to reduce psychological distress and to induce and maintain desired physical changes. These persons on feminizing hormones represent a unique population to study the hormonal effects on breast development, to evaluate the risk of breast cancer and perhaps to better understand the precise role played by different hormonal components. In MTF (male to female) patients, hormonal treatment usually consists of antiandrogens and estrogens. Exogenous hormones induce breast development with the formation of ducts and lobules and an increase in the deposition of fat. A search of the existing literature dedicated to hormone regimens for MTF patients, their impact on breast tissue (incidence and type of breast lesions) and breast cancer risk provided the available information for this review. The evaluation of breast cancer risk is currently complicated by the heterogeneity of administered treatments and a lack of long-term follow-up in the great majority of studies. Large studies with longer follow-up are required to better evaluate the breast cancer risk and to understand the precise mechanisms on breast development of each exogenous hormone.
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Affiliation(s)
- Martine Berliere
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Gynecology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Correspondence: (M.B.); (M.C.)
| | - Maximilienne Coche
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Gynecology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Correspondence: (M.B.); (M.C.)
| | - Camille Lacroix
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Gynecology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Julia Riggi
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Gynecology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Maude Coyette
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Plastic Surgery, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Julien Coulie
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Plastic Surgery, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Christine Galant
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Pathology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Latifa Fellah
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Radiology, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Isabelle Leconte
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Radiology, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Dominique Maiter
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Endocrinology and Nutrition, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Francois P. Duhoux
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Medical Oncology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
| | - Aline François
- Breast Clinic, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
- Department of Pathology, King Albert II Cancer Institute, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200 Brussels, Belgium
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21
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Gartlehner G, Patel SV, Reddy S, Rains C, Schwimmer M, Kahwati L. Hormone Therapy for the Primary Prevention of Chronic Conditions in Postmenopausal Persons: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA 2022; 328:1747-1765. [PMID: 36318128 DOI: 10.1001/jama.2022.18324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
IMPORTANCE It is uncertain whether hormone therapy should be used for the primary prevention of chronic conditions such as heart disease, osteoporosis, or some types of cancers. OBJECTIVE To update evidence for the US Preventive Services Task Force on the benefits and harms of hormone therapy in reducing risks for chronic conditions. DATA SOURCES PubMed/MEDLINE, Cochrane Library, EMBASE, and trial registries from January 1, 2016, through October 12, 2021; surveillance through July 2022. STUDY SELECTION English-language randomized clinical trials and prospective cohort studies of fair or good quality. DATA EXTRACTION AND SYNTHESIS Dual review of abstracts, full-text articles, and study quality; meta-analyses when at least 3 similar studies were available. MAIN OUTCOMES AND MEASURES Morbidity and mortality related to chronic conditions; health-related quality of life. RESULTS Twenty trials (N = 39 145) and 3 cohort studies (N = 1 155 410) were included. Participants using estrogen only compared with placebo had significantly lower risks for diabetes over 7.1 years (1050 vs 903 cases; 134 fewer [95% CI, 18-237]) and fractures over 7.2 years (1024 vs 1413 cases; 388 fewer [95% CI, 277-489]) per 10 000 persons. Risks per 10 000 persons were statistically significantly increased for gallbladder disease over 7.1 years (1113 vs 737 cases; 377 more [95% CI, 234-540]), stroke over 7.2 years (318 vs 239 cases; 79 more [95% CI, 15-159]), venous thromboembolism over 7.2 years (258 vs 181 cases; 77 more [95% CI, 19-153]), and urinary incontinence over 1 year (2331 vs 1446 cases; 885 more [95% CI, 659-1135]). Participants using estrogen plus progestin compared with placebo experienced significantly lower risks, per 10 000 persons, for colorectal cancer over 5.6 years (59 vs 93 cases; 34 fewer [95% CI, 9-51]), diabetes over 5.6 years (403 vs 482 cases; 78 fewer [95% CI, 15-133]), and fractures over 5 years (864 vs 1094 cases; 230 fewer [95% CI, 66-372]). Risks, per 10 000 persons, were significantly increased for invasive breast cancer (242 vs 191 cases; 51 more [95% CI, 6-106]), gallbladder disease (723 vs 463 cases; 260 more [95% CI, 169-364]), stroke (187 vs 135 cases; 52 more [95% CI, 12-104]), and venous thromboembolism (246 vs 126 cases; 120 more [95% CI, 68-185]) over 5.6 years; probable dementia (179 vs 91 cases; 88 more [95% CI, 15-212]) over 4.0 years; and urinary incontinence (1707 vs 1145 cases; 562 more [95% CI, 412-726]) over 1 year. CONCLUSIONS AND RELEVANCE Use of hormone therapy in postmenopausal persons for the primary prevention of chronic conditions was associated with some benefits but also with an increased risk of harms.
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Affiliation(s)
- Gerald Gartlehner
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center
- Department for Evidence-based Medicine and Evaluation, Danube University Krems, Austria
| | - Sheila V Patel
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center
| | - Shivani Reddy
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center
| | - Caroline Rains
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center
| | | | - Leila Kahwati
- RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center
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22
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Pinkerton JV, Wilson CS, Kaunitz AM. Reassuring data regarding the use of hormone therapy at menopause and risk of breast cancer. Menopause 2022; 29:1001-1004. [PMID: 35998670 DOI: 10.1097/gme.0000000000002057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- JoAnn V Pinkerton
- From the Division of Midlife Health, Department of Obstetrics and Gynecology, University of Virginia Health System, Charlottesville, VA
| | - Carolyn S Wilson
- From the Division of Midlife Health, Department of Obstetrics and Gynecology, University of Virginia Health System, Charlottesville, VA
| | - Andrew M Kaunitz
- Department of Obstetrics and Gynecology, University of Florida College of Medicine-Jacksonville, Jacksonville, FL
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23
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Pan K, Lavasani S, Aragaki AK, Chlebowski RT. Estrogen therapy and breast cancer in randomized clinical trials: a narrative review. Menopause 2022; 29:1086-1092. [PMID: 35969882 DOI: 10.1097/gme.0000000000002021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
IMPORTANCE AND OBJECTIVE In the Women's Health Initiative (WHI) randomized trial with 10,739 postmenopausal women with prior hysterectomy, conjugated equine estrogen (CEE) alone significantly reduced breast cancer incidence and breast cancer mortality. In contrast, epidemiological studies in a meta-analysis from the Collaborative Group on Hormonal Factors in Breast Cancer (Collaborative Group) with 108,647 breast cancers and the Million Women's Study cohort significantly associated estrogen-alone therapy with higher breast cancer incidence and breast cancer mortality. The Collaborative Group included a meta-analysis of five smaller randomized trials and the WHI randomized trial; however, findings were restricted to the Collaborative Group appendix. Our objective is to facilitate understanding of these discordant results. METHODS Data sources supporting our review findings include the randomized WHI CEE-alone trial and the meta-analysis of five smaller randomized trials evaluating estrogen alone. We summarize the smaller randomized trials' details of breast cancer relevance and place the findings in clinical context. We review findings of the WHI randomized trial evaluating CEE alone in the context of issues raised by Collaborative Group and the Million Women Study authors. We trace the evolution of the time-from-menopause, "window of opportunity" concept and augment the Collaborative Group meta-analysis by including the most recent WHI findings. DISCUSSION AND CONCLUSIONS Consideration of the smaller randomized trials evaluating estrogen alone with breast cancer signals that the WHI findings of lower breast cancer incidence and lower breast cancer mortality with CEE-alone use are not a "stand-alone" outcome or due to the play of chance. The serial reports of consistent favorable breast cancer findings through 20 years of cumulative follow-up suggest CEE-alone use initiates changes that persist. After full consideration of risks and benefits, randomized trial evidence provides reassurance for postmenopausal women with prior hysterectomy who are close to menopause considering estrogen alone for climacteric symptom management.
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Affiliation(s)
- Kathy Pan
- From the The Lundquist Institute, Torrance
| | - Sayeh Lavasani
- Division of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA
| | - Aaron K Aragaki
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
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24
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Association between mammographic breast composition and breast cancer risk among Japanese women: a retrospective cohort study. Breast Cancer 2022; 29:978-984. [PMID: 35829987 DOI: 10.1007/s12282-022-01376-8] [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: 11/21/2021] [Accepted: 05/29/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Mammographic breast composition is associated with breast cancer risk. However, evidence in a Japanese cohort investigating this association is scarce. Thus, we aimed to compare breast cancer risk between women with and without dense breasts. METHODS All Japanese women who underwent breast cancer screening at a tertiary care academic hospital-affiliated preventive center at least twice with known baseline mammographic breast composition were included in this study. A single-center retrospective cohort study was conducted among 24,863 women who had 125,566 screening opportunities between April 1, 2005, and March 31, 2015. All women were categorized into two groups based on their baseline breast composition: women with dense breasts (13,815) and women with non-dense breasts (11,048). We compared the demographic characteristics between the two groups. After calculating person-years, Cox proportional hazards analyses were performed to estimate the hazard ratio (HR) of developing breast cancer according to breast composition status. RESULTS During the study period, 358 breast cancer cases were identified. The dense and non-dense groups differed significantly by age, body mass index, family history of breast cancer, physical activity, history of smoking and alcohol consumption, number of pregnancies, and number of deliveries. After adjusting for these factors, Cox proportional hazards analyses showed that women with dense breasts had a significantly higher HR for developing breast cancer than women without dense breasts. The association was even stronger in younger women (≤ 50 years old), but it did not achieve statistical significance in older women. CONCLUSION Dense breasts at baseline are a risk factor for developing breast cancer in Japanese women. However, this association was only observed in women aged 50 years or younger at the time of entry into the screening program.
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25
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Menopausal Hormone Therapy Formulation and Breast Cancer Risk. Obstet Gynecol 2022; 139:1103-1110. [PMID: 35675607 DOI: 10.1097/aog.0000000000004723] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/13/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate whether the increased risk of breast cancer is dependent on the formulation of menopausal hormone therapy (HT) used. METHODS We performed a population-based case-control study of women aged 50 years or older using data from the U.K. Clinical Practice Research Datalink. Women with incident cases of breast cancer were age-matched (1:10) with a control group of women with comparable follow-up time with no history of breast cancer. Exposures were classified as ever or never for the following menopausal HT formulations: bioidentical estrogens, animal-derived estrogens, micronized progesterone, and synthetic progestin. Logistic regression analyses were performed to estimate the adjusted effect of menopausal HT formulation on breast cancer risk. RESULTS Between 1995 and 2014, 43,183 cases of breast cancer were identified and matched to 431,830 women in a control group. In adjusted analyses, compared with women who never used menopausal HT, its use was associated with an increased risk of breast cancer (odds ratio [OR] 1.12, 95% CI 1.09-1.15). Compared with never users, estrogens were not associated with breast cancer (bioidentical estrogens: OR 1.04, 95% CI 1.00-1.09; animal-derived estrogens: OR 1.01, 95% CI 0.96-1.06; both: OR 0.96, 95% CI 0.89-1.03). Progestogens appeared to be differentially associated with breast cancer (micronized progesterone: OR 0.99, 95% CI 0.55-1.79; synthetic progestin: OR 1.28, 95% CI 1.22-1.35; both OR 1.31, 0.30-5.73). CONCLUSION Although menopausal HT use appears to be associated with an overall increased risk of breast cancer, this risk appears predominantly mediated through formulations containing synthetic progestins. When prescribing menopausal HT, micronized progesterone may be the safer progestogen to be used.
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Huo N, Smith CY, Gazzuola Rocca L, Rocca WA, Mielke MM. Risk of de novo cancer after premenopausal bilateral oophorectomy. Am J Obstet Gynecol 2022; 226:539.e1-539.e16. [PMID: 34774521 PMCID: PMC8983439 DOI: 10.1016/j.ajog.2021.10.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 10/29/2021] [Accepted: 10/30/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Hysterectomy is one of the most frequent gynecologic surgeries in the United States. Women undergoing hysterectomy are commonly offered bilateral oophorectomy for ovarian and breast cancer prevention. Although bilateral oophorectomy may dramatically reduce the risk of gynecologic cancers, some studies suggested that bilateral oophorectomy may be associated with an increased risk of other types of cancer, such as lung cancer and colorectal cancer. However, the results are conflicting. OBJECTIVE To study the association between bilateral oophorectomy and the risk of subsequent cancer of any type. STUDY DESIGN This population-based cohort study included all premenopausal women who underwent bilateral oophorectomy for a nonmalignant indication before the age of 50, between January 1, 1988 and December 31, 2007 in Olmsted County, Minnesota, and a random sample of age-matched (±1 year) referent women who did not undergo bilateral oophorectomy. Women with cancer before oophorectomy (or index date) or within 6 months after the index date were excluded. Time-to-event analyses were performed to assess the risk of de novo cancer. Cancer diagnosis and type were confirmed using medical record review. RESULTS Over a median follow-up of 18 years, the risk of any cancer did not significantly differ between the 1562 women who underwent bilateral oophorectomy before natural menopause and the 1610 referent women (adjusted hazard ratio, 0.82; 95% confidence interval, 0.66-1.03). However, women who underwent bilateral oophorectomy had a decreased risk of gynecologic cancers (adjusted hazard ratio, 0.15; 95% confidence interval, 0.06-0.34) but not of nongynecologic cancers (adjusted hazard ratio, 0.99; 95% confidence interval, 0.78-1.26). In particular, the risk of breast cancer, gastrointestinal cancer, and lung cancer did not differ between these 2 cohorts. Use of estrogen therapy through the age of 50 years in women who underwent bilateral oophorectomy did not modify the results. CONCLUSION Women who underwent bilateral oophorectomy before menopause have a reduced risk of gynecologic cancer but not of other types of cancer including breast cancer. Women at average risk of ovarian cancer should not consider bilateral oophorectomy for the prevention of breast cancer or other nongynecologic cancers.
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Affiliation(s)
- Nan Huo
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Carin Y Smith
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Liliana Gazzuola Rocca
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Walter A Rocca
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN; Department of Neurology, Mayo Clinic, Rochester, Minnesota; Mayo Clinic Specialized Research Center of Excellence on Sex Differences, Mayo Clinic, Rochester, Minnesota
| | - Michelle M Mielke
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN; Department of Neurology, Mayo Clinic, Rochester, Minnesota; Mayo Clinic Specialized Research Center of Excellence on Sex Differences, Mayo Clinic, Rochester, Minnesota.
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27
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Yong JHE, Nadeau C, Flanagan WM, Coldman AJ, Asakawa K, Garner R, Fitzgerald N, Yaffe MJ, Miller AB. The OncoSim-Breast Cancer Microsimulation Model. Curr Oncol 2022; 29:1619-1633. [PMID: 35323336 PMCID: PMC8947518 DOI: 10.3390/curroncol29030136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/22/2022] [Accepted: 02/28/2022] [Indexed: 01/02/2023] Open
Abstract
Background: OncoSim-Breast is a Canadian breast cancer simulation model to evaluate breast cancer interventions. This paper aims to describe the OncoSim-Breast model and how well it reproduces observed breast cancer trends. Methods: The OncoSim-Breast model simulates the onset, growth, and spread of invasive and ductal carcinoma in situ tumours. It combines Canadian cancer incidence, mortality, screening program, and cost data to project population-level outcomes. Users can change the model input to answer specific questions. Here, we compared its projections with observed data. First, we compared the model’s projected breast cancer trends with the observed data in the Canadian Cancer Registry and from Vital Statistics. Next, we replicated a screening trial to compare the model’s projections with the trial’s observed screening effects. Results: OncoSim-Breast’s projected incidence, mortality, and stage distribution of breast cancer were close to the observed data in the Canadian Cancer Registry and from Vital Statistics. OncoSim-Breast also reproduced the breast cancer screening effects observed in the UK Age trial. Conclusions: OncoSim-Breast’s ability to reproduce the observed population-level breast cancer trends and the screening effects in a randomized trial increases the confidence of using its results to inform policy decisions related to early detection of breast cancer.
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Affiliation(s)
- Jean H. E. Yong
- Canadian Partnership Against Cancer, Toronto, ON M5H 1J8, Canada;
- Correspondence:
| | - Claude Nadeau
- Statistics Canada, Ottawa, ON K1A 0T6, Canada; (C.N.); (W.M.F.); (K.A.); (R.G.)
| | - William M. Flanagan
- Statistics Canada, Ottawa, ON K1A 0T6, Canada; (C.N.); (W.M.F.); (K.A.); (R.G.)
| | - Andrew J. Coldman
- British Columbia Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada;
| | - Keiko Asakawa
- Statistics Canada, Ottawa, ON K1A 0T6, Canada; (C.N.); (W.M.F.); (K.A.); (R.G.)
| | - Rochelle Garner
- Statistics Canada, Ottawa, ON K1A 0T6, Canada; (C.N.); (W.M.F.); (K.A.); (R.G.)
| | | | | | - Anthony B. Miller
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada;
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28
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Population incidence and characteristics of secondary breast cancer after uterine cancer: a competing risk analysis. Arch Gynecol Obstet 2022; 306:865-874. [PMID: 35235021 DOI: 10.1007/s00404-022-06440-4] [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: 03/27/2020] [Accepted: 02/09/2022] [Indexed: 01/17/2023]
Abstract
PURPOSE To examine incidence and characteristics of women who developed secondary breast cancer after uterine cancer. METHODS This is a population-based retrospective cohort study utilizing the National Cancer Institute's Surveillance, Epidemiology, and End Result Program from 1973 to 2013. Women with uterine cancer who did not have synchronous or a history of breast cancer were followed after their uterine cancer diagnosis (N = 236,561). A time-dependent competing risk analysis was performed to examine cumulative incidences and clinico-pathological characteristics of those who subsequently developed breast cancer. RESULTS There were 7110 (3.0%) women who developed secondary breast cancers after uterine cancer with 5-, 10-, and 20-year cumulative incidence rates of 1.5, 2.8, and 4.7%, respectively. The increase in the rate of secondary breast cancer was particularly high in the first 3 years after a uterine cancer diagnosis (annual percent change [APC] 4.9), followed by 3-7 years (APC 1.6) after diagnosis (P < 0.001). The median time to develop secondary breast cancer was 6.4 years. Older women had significantly shorter time intervals between uterine and breast cancer diagnoses (3.7 years for aged > 71, 5.9 for aged 64-71, 7.6 for aged 56-63, and 9.4 for aged < 56, P < 0.001). In a multivariable analysis, older age, White race, married status, endometrioid, serous, and mixed histology types, and early-stage tumors remained as independent factors of developing secondary breast cancer (all, P < 0.05). CONCLUSION Tumor factors with endometrioid and serous histology types and early-stage disease were the factors associated with secondary breast cancer after uterine cancer diagnosis. Older women had shorter time to develop secondary breast cancer.
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Liu YL, Breen K, Catchings A, Ranganathan M, Latham A, Goldfrank DJ, Grisham RN, Long Roche K, Frey MK, Chi DS, Abu-Rustum N, Aghajanian C, Offit K, Stadler ZK. Risk-Reducing Bilateral Salpingo-Oophorectomy for Ovarian Cancer: A Review and Clinical Guide for Hereditary Predisposition Genes. JCO Oncol Pract 2022; 18:201-209. [PMID: 34582274 PMCID: PMC8932494 DOI: 10.1200/op.21.00382] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Pathogenic germline variants underlie up to 20% of ovarian cancer (OC) and are associated with varying degrees of risk for OC. For mutations in high-penetrance genes such as BRCA1/2, the role of risk-reducing bilateral salpingo-oophorectomy (RRSO) in cancer prevention is well-established and improves mortality. However, in moderate-penetrance genes where the degree of risk for OC is less precisely defined, the role of RRSO is more controversial. Although national guidelines have evolved to incorporate gene-specific recommendations, studies demonstrate significant variations in practice. Given this, our multidisciplinary group has reviewed the available literature on risk estimates for genes associated with OC, incorporated levels of evidence, and set thresholds for consideration of RRSO. We found that the benefit of RRSO is well-established for pathogenic variants in BRCA1/2 as well as BRIP1 and RAD51C/D where the risk of OC is elevated beyond our threshold for RRSO. In PALB2, RRSO is particularly controversial as newer studies consistently demonstrate an increased risk of OC that is dependent on family history, making uniform recommendations challenging. Additionally, new guidelines for Lynch syndrome provide gene-specific risks, questioning the role of RRSO, and even hysterectomy, for MSH6 and PMS2 mutation carriers. Given these uncertainties, shared decision making should be used around RRSO with discussion of individual risk factors, family history, and adverse effects of surgery and premature menopause. Herein, we provide a clinical guide and counseling points.
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Affiliation(s)
- Ying L. Liu
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY,Ying L. Liu, MD, MPH, Gynecologic Medical Oncology Clinical Genetics Service, Memorial Sloan Kettering Cancer Center, 300 East 66th St, 1309 New York, NY 10065; e-mail:
| | - Kelsey Breen
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Amanda Catchings
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Megha Ranganathan
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Alicia Latham
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY,General Internal Medicine, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Deborah J. Goldfrank
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Obstetrics and Gynecology, Weill Cornell Medical College of Cornell University, New York, NY
| | - Rachel N. Grisham
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY
| | - Kara Long Roche
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Obstetrics and Gynecology, Weill Cornell Medical College of Cornell University, New York, NY
| | - Melissa K. Frey
- Department of Obstetrics and Gynecology, Weill Cornell Medical College of Cornell University, New York, NY
| | - Dennis S. Chi
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Obstetrics and Gynecology, Weill Cornell Medical College of Cornell University, New York, NY
| | - Nadeem Abu-Rustum
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Obstetrics and Gynecology, Weill Cornell Medical College of Cornell University, New York, NY
| | - Carol Aghajanian
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY
| | - Kenneth Offit
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY
| | - Zsofia K. Stadler
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College of Cornell University, New York, NY
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Green VL. Breast Cancer Risk Assessment and Management of the High-Risk Patient. Obstet Gynecol Clin North Am 2022; 49:87-116. [DOI: 10.1016/j.ogc.2021.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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31
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Aspros KGM, Carter JM, Hoskin TL, Suman VJ, Subramaniam M, Emch MJ, Ye Z, Sun Z, Sinnwell JP, Thompson KJ, Tang X, Rodman EPB, Wang X, Nelson AW, Chernukhin I, Hamdan FH, Bruinsma ES, Carroll JS, Fernandez-Zapico ME, Johnsen SA, Kalari KR, Huang H, Leon-Ferre RA, Couch FJ, Ingle JN, Goetz MP, Hawse JR. Estrogen receptor beta repurposes EZH2 to suppress oncogenic NFκB/p65 signaling in triple negative breast cancer. NPJ Breast Cancer 2022; 8:20. [PMID: 35177654 PMCID: PMC8854734 DOI: 10.1038/s41523-022-00387-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 01/21/2022] [Indexed: 12/14/2022] Open
Abstract
Triple Negative Breast Cancer (TNBC) accounts for 15-20% of all breast cancer cases, yet is responsible for a disproportionately high percentage of breast cancer mortalities. Thus, there is an urgent need to identify novel biomarkers and therapeutic targets based on the molecular events driving TNBC pathobiology. Estrogen receptor beta (ERβ) is known to elicit anti-cancer effects in TNBC, however its mechanisms of action remain elusive. Here, we report the expression profiles of ERβ and its association with clinicopathological features and patient outcomes in the largest cohort of TNBC to date. In this cohort, ERβ was expressed in approximately 18% of TNBCs, and expression of ERβ was associated with favorable clinicopathological features, but correlated with different overall survival outcomes according to menopausal status. Mechanistically, ERβ formed a co-repressor complex involving enhancer of zeste homologue 2/polycomb repressive complex 2 (EZH2/PRC2) that functioned to suppress oncogenic NFκB/RELA (p65) activity. Importantly, p65 was shown to be required for formation of this complex and for ERβ-mediated suppression of TNBC. Our findings indicate that ERβ+ tumors exhibit different characteristics compared to ERβ- tumors and demonstrate that ERβ functions as a molecular switch for EZH2, repurposing it for tumor suppressive activities and repression of oncogenic p65 signaling.
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Affiliation(s)
- Kirsten G M Aspros
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Jodi M Carter
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Tanya L Hoskin
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Vera J Suman
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Malayannan Subramaniam
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Michael J Emch
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Zhenqing Ye
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Zhifu Sun
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Jason P Sinnwell
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Kevin J Thompson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Xiaojia Tang
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Esther P B Rodman
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Xiyin Wang
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Adam W Nelson
- Cancer Research UK Cambridge Research Institute, University of Cambridge, Cambridge, UK
| | - Igor Chernukhin
- Cancer Research UK Cambridge Research Institute, University of Cambridge, Cambridge, UK
| | - Feda H Hamdan
- Gene Regulatory Mechanisms and Molecular Epigenetics Lab, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Elizabeth S Bruinsma
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Jason S Carroll
- Cancer Research UK Cambridge Research Institute, University of Cambridge, Cambridge, UK
| | - Martin E Fernandez-Zapico
- Shulze Center for Novel Therapeutics, Division of Oncology Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Steven A Johnsen
- Gene Regulatory Mechanisms and Molecular Epigenetics Lab, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Krishna R Kalari
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - Haojie Huang
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Urology, Mayo Clinic, Rochester, MN, 55905, USA
| | | | - Fergus J Couch
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA
| | - James N Ingle
- Department of Oncology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Matthew P Goetz
- Department of Oncology, Mayo Clinic, Rochester, MN, 55905, USA
| | - John R Hawse
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA.
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Wei G, Teng M, Rosa M, Wang X. Unique ER PR expression pattern in breast cancers with CHEK2 mutation: a hormone receptor and HER2 analysis based on germline cancer predisposition genes. Breast Cancer Res 2022; 24:11. [PMID: 35135604 PMCID: PMC8822747 DOI: 10.1186/s13058-022-01507-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 01/30/2022] [Indexed: 11/10/2022] Open
Abstract
Purpose Estrogen-receptor (ER) and progesterone-receptor (PR) expression levels in breast cancer, which have been principally compared via binomial descriptors, can vary widely across tumors. We sought to characterize ER and PR expression levels using semi-quantitative analyses of receptor staining in germline pathogenic variant (PV) carriers of cancer predisposition genes. Methods We conducted a retrospective chart review of patients who underwent germline genetic testing for cancer predisposition genes at a tertiary cancer center genetics clinic. We performed comparisons of semi-quantitative ER and PR percentage staining levels across carriers and non-carriers of cancer predisposition genes. Results Breast cancers from BRCA1 PV carriers expressed significantly lower ER (15.2% vs 78.2%, p < 0.001) and lower PR (6.8% vs 41.1%, p < 0.001) staining compared to non-PV carriers. Similarly, breast cancers of BRCA2 (66.7% vs 78.2%, p = 0.005) and TP53 (50.6% vs 78.2%, p = 0.015) PV tumors also displayed moderate decreases in ER staining. Conversely, CHEK2 tumors displayed higher ER (93.1% vs 78.2%, p = 0.005) and PR (72% vs 48.8%, p = 0.001) staining when compared to non-PV carriers. We observed a wide range of dispersion across the ER and PR staining levels of the carriers and noncarriers. ER and PR ranges of dispersion of CHEK2 tumors were uniquely narrower than all other groups. Conclusion The findings of our study suggest that precise expression levels of ER and PR in breast cancers can vary widely. These differences are further augmented when comparing expression staining across PV and non-PV carriers, suggesting potentially unique tumorigenesis and progression pathways influenced by germline cancer predisposition genes.
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Li Z, Wei H, Li S, Wu P, Mao X. The Role of Progesterone Receptors in Breast Cancer. Drug Des Devel Ther 2022; 16:305-314. [PMID: 35115765 PMCID: PMC8801368 DOI: 10.2147/dddt.s336643] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 01/12/2022] [Indexed: 12/30/2022] Open
Abstract
The progesterone receptor (PR) modulates estrogen receptors α (ERα) action in breast cancer; it is an upregulated target gene of ER, and its expression is dependent on estrogen. PR is also a valuable prognostic biomarker in breast cancer, especially in hormone-positive breast cancer. High expression of PR is more frequently observed in tumors with a better baseline prognosis (ie, luminal A) than tumors with a poor baseline prognosis (ie, luminal B). In the following review, we present the role of PR in breast cancer, including the genomic characteristics and pathways in breast cancer, PR and endocrine therapy.
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Affiliation(s)
- Zhuo Li
- Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
| | - Hongrui Wei
- Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
| | - Siyan Li
- Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
| | - Pei Wu
- Department of Surgical Oncology, The First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
| | - Xiaoyun Mao
- Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
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Larsson SC, Kar S, Perry JRB, Carter P, Vithayathil M, Mason AM, Easton DF, Burgess S. Serum Estradiol and 20 Site-Specific Cancers in Women: Mendelian Randomization Study. J Clin Endocrinol Metab 2022; 107:e467-e474. [PMID: 34601599 PMCID: PMC8764348 DOI: 10.1210/clinem/dgab713] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Indexed: 12/31/2022]
Abstract
CONTEXT The causal role of endogenous estradiol in cancers other than breast and endometrial cancer remains unclear. OBJECTIVE This Mendelian randomization study assessed the causal associations of endogenous 17β-estradiol (E2), the most potent estrogen, with cancer risk in women. METHODS As primary genetic instrument, we used a genetic variant in the CYP19A1 gene that is strongly associated with serum E2 levels. Summary statistics genetic data for the association of the E2 variant with breast, endometrial, and ovarian cancer were obtained from large-scale consortia. We additionally estimated the associations of the E2 variant with any and 20 site-specific cancers in 198 825 women of European descent in UK Biobank. Odds ratios (OR) of cancer per 0.01 unit increase in log-transformed serum E2 levels in pmol/L were estimated using the Wald ratio. RESULTS Genetic predisposition to higher serum E2 levels was associated with increased risk of estrogen receptor (ER)-positive breast cancer (OR 1.02; 95% CI, 1.01-1.03; P = 2.5 × 10-3), endometrial cancer overall (OR 1.09; 95% CI, 1.06-1.11; P = 7.3 × 10-13), and endometrial cancer of the endometrioid histology subtype (OR 1.10; 95% CI, 1.07-1.13; P = 2.1 × 10-11). There were suggestive associations with breast cancer overall (OR 1.01; 95% CI, 1.00-1.02; P = 0.02), ovarian cancer of the endometrioid subtype (OR 1.05; 95% CI, 1.01-1.10; P = 0.02), and stomach cancer (OR 1.12; 95% CI, 1.00-1.26; P = 0.05), but no significant association with other cancers. CONCLUSION This study supports a role of E2 in the development of ER-positive breast cancer and endometrioid endometrial cancer but found no strong association with other cancers in women.
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Affiliation(s)
- Susanna C Larsson
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, 17177 Stockholm, Sweden
- Unit of Medical Epidemiology, Department of Surgical Sciences, Uppsala University, 75185 Uppsala, Sweden
- Correspondence: Susanna C. Larsson, PhD, Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 17177 Stockholm, Sweden.
| | - Siddhartha Kar
- MRC Integrative Epidemiology Unit, Bristol Medical School, University of Bristol, BS8 2BN Bristol, UK
| | - John R B Perry
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, CB2 0QQ Cambridge, UK
| | - Paul Carter
- Department of Public Health and Primary Care, University of Cambridge, CB1 8RN Cambridge, UK
- Department of Medicine, University of Cambridge, CB2 0QQ Cambridge, UK
| | | | - Amy M Mason
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, CB1 8RN Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge and Cambridge University Hospitals, CB2 0QQ Cambridge, UK
| | - Douglas F Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, CB1 8RN Cambridge, UK
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, CB1 8RN Cambridge, UK
| | - Stephen Burgess
- Department of Public Health and Primary Care, University of Cambridge, CB1 8RN Cambridge, UK
- MRC Biostatistics Unit, University of Cambridge, CB2 0SR Cambridge, UK
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Akinjiyan FA, Han Y, Luo J, Toriola AT. Does circulating progesterone mediate the associations of single nucleotide polymorphisms in progesterone receptor (PGR)-related genes with mammographic breast density in premenopausal women? Discov Oncol 2021; 12:47. [PMID: 34790961 PMCID: PMC8566393 DOI: 10.1007/s12672-021-00438-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 09/28/2021] [Indexed: 10/31/2022] Open
Abstract
Progesterone is a proliferative hormone in the breast but the associations of genetic variations in progesterone-regulated pathways with mammographic breast density (MD) in premenopausal women and whether these associations are mediated through circulating progesterone are not clearly defined. We, therefore, investigated these associations in 364 premenopausal women with a median age of 44 years. We sequenced 179 progesterone receptor (PGR)-related single nucleotide polymorphisms (SNPs). We measured volumetric percent density (VPD) and non-dense volume (NDV) using Volpara. Linear regression models were fit on circulating progesterone or VPD/NDV separately. We performed mediation analysis to evaluate whether the effect of a SNP on VPD/NDV is mediated through circulating progesterone. All analyses were adjusted for confounders, phase of menstrual cycle and the Benjamini-Hochberg false discovery (FDR) adjusted p-value was applied to correct for multiple testing. In multivariable analyses, only PGR rs657516 had a direct effect on VPD (averaged direct effect estimate = - 0.20, 95%CI = - 0.38 ~ - 0.04, p-value = 0.02) but this was not statistically significant after FDR correction and the effect was not mediated by circulating progesterone (mediation effect averaged across the two genotypes = 0.01, 95%CI = - 0.02 ~ 0.03, p-value = 0.70). Five SNPs (PGR rs11571241, rs11571239, rs1824128, rs11571150, PGRMC1 rs41294894) were associated with circulating progesterone but these were not statistically significant after FDR correction. SNPs in PGR-related genes were not associated with VPD, NDV and circulating progesterone did not mediate the associations, suggesting that the effects, if any, of these SNPs on MD are independent of circulating progesterone. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s12672-021-00438-1.
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Affiliation(s)
- Favour A. Akinjiyan
- Medical Scientist Training Program, Washington University School of Medicine, St. Louis, MO 63110 USA
| | - Yunan Han
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Campus Box 8100, 660 South Euclid Ave, St. Louis, MO 63110 USA
- Department of Breast Surgery, First Hospital of China Medical University, Shenyang, 110001 Liaoning Province China
| | - Jingqin Luo
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Campus Box 8100, 660 South Euclid Ave, St. Louis, MO 63110 USA
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO 63110 USA
| | - Adetunji T. Toriola
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Campus Box 8100, 660 South Euclid Ave, St. Louis, MO 63110 USA
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO 63110 USA
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Liu HP, Wei JCC, Yip HT, Yeh MH. Association of Insomnia, Depressive Disorders, and Mood Disorders as Risk Factors With Breast Cancer: A Nationwide Population-Based Cohort Study of 232,108 Women in Taiwan. Front Oncol 2021; 11:757626. [PMID: 34707998 PMCID: PMC8542844 DOI: 10.3389/fonc.2021.757626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 09/20/2021] [Indexed: 11/13/2022] Open
Abstract
Background Insomnia, depressive disorders, and to a more general view, mood disorders are raising people’s concerns and causing disability of life. Herein, we try to seek the association of such illnesses with subsequent breast cancer. Methods This population-based, retrospective cohort study used data from the Taiwan National Health Insurance Research Database. This study included 232,108 women diagnosed with insomnia, depressive disorders, and mood disorders from January 1, 2000 to December 31, 2013. Physician diagnosed insomnia, depressive disorders, or mood disorders using outpatient and inpatient records before diagnosis of breast cancer. Cox proportional hazards regression analysis is adjusted for women with insomnia, depressive disorders, mood disorders, and other factors like insured amount, urbanization, and comorbidities such as having subsequent breast cancer. Results Sleep medication was associated with a significantly increased incidence rate of breast cancer (aHR = 1.23 (95% CI = 1.13, 1.35), p < 0.001). Insomnia was associated with significant increased hazard of breast cancer (aHR = 1.16 (95% CI = 1.07, 1.27), p < 0.001). Annual insured amount >20,000 (TWD), high urbanization area, and hyperlipidemia were associated with increased hazard of breast cancer (aHR = 1.13 (95% CI = 1.01, 1.27), p = 0.04; aHR = 1.41 (95% CI = 1.17, 1.71), p < 0.001; aHR = 1.14 995% CI = 1.02, 1.29), p = 0.02, respectively). There was a positive correlation between depressive disorders and increased incidence rate of breast cancer but not statistically significant (aHR = 1.11 (95% CI = 0.99, 1.25), p = 0.08). Mood disorders were not associated with increased hazard (aHR = 1.11 (95% CI = 0.91, 1.34), p = 0.31). Conclusion In this study, women with insomnia had increased risk of breast cancer, particularly those in high urbanization or with high insured amounts. Sleep medication (benzodiazepine (BZD) or non-BZD) and hyperlipidemia were independently associated with a higher hazard ratio of breast cancer. Insomnia along with sleep medication did not yield more hazards than each alone. Mood disorders appeared to be not associated with subsequent breast cancer. However, depressive disorders, the subgroups of mood disorders, could possibly increase the incidence rate of breast cancer though not statistically significant.
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Affiliation(s)
- Hui-Pu Liu
- Department of General Surgery, Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan
| | - James Cheng-Chung Wei
- Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Hei-Tung Yip
- Management Office for Health Data, Clinical Trial Research Center, China Medical University Hospital, Taichung, Taiwan
| | - Ming-Hsin Yeh
- Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan
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Genazzani AR, Monteleone P, Giannini A, Simoncini T. Hormone therapy in the postmenopausal years: considering benefits and risks in clinical practice. Hum Reprod Update 2021; 27:1115-1150. [PMID: 34432008 DOI: 10.1093/humupd/dmab026] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 05/03/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Menopausal symptoms can be very distressing and considerably affect a woman's personal and social life. It is becoming more and more evident that leaving bothersome symptoms untreated in midlife may lead to altered quality of life, reduced work productivity and, possibly, overall impaired health. Hormone therapy (HT) for the relief of menopausal symptoms has been the object of much controversy over the past two decades. At the beginning of the century, a shadow was cast on the use of HT owing to the concern for cardiovascular and cerebrovascular risks, and breast cancer, arising following publication of a large randomized placebo-controlled trial. Findings of a subanalysis of the trial data and extended follow-up studies, along with other more modern clinical trials and observational studies, have provided new evidence on the effects of HT. OBJECTIVE AND RATIONALE The goal of the following paper is to appraise the most significant clinical literature on the effects of hormones in postmenopausal women, and to report the benefits and risks of HT for the relief of menopausal symptoms. SEARCH METHODS A Pubmed search of clinical trials was performed using the following terms: estrogens, progestogens, bazedoxifene, tibolone, selective estrogen receptor modulators, tissue-selective estrogen complex, androgens, and menopause. OUTCOMES HT is an effective treatment for bothersome menopausal vasomotor symptoms, genitourinary syndrome, and prevention of osteoporotic fractures. Women should be made aware that there is a small increased risk of stroke that tends to persist over the years as well as breast cancer risk with long-term estrogen-progestin use. However, healthy women who begin HT soon after menopause will probably earn more benefit than harm from the treatment. HT can improve bothersome symptoms, all the while conferring offset benefits such as cardiovascular risk reduction, an increase in bone mineral density and a reduction in bone fracture risk. Moreover, a decrease in colorectal cancer risk is obtainable in women treated with estrogen-progestin therapy, and an overall but nonsignificant reduction in mortality has been observed in women treated with conjugated equine estrogens alone or combined with estrogen-progestin therapy. Where possible, transdermal routes of HT administration should be preferred as they have the least impact on coagulation. With combined treatment, natural progesterone should be favored as it is devoid of the antiapoptotic properties of other progestogens on breast cells. When beginning HT, low doses should be used and increased gradually until effective control of symptoms is achieved. Unless contraindications develop, patients may choose to continue HT as long as the benefits outweigh the risks. Regular reassessment of the woman's health status is mandatory. Women with premature menopause who begin HT before 50 years of age seem to have the most significant advantage in terms of longevity. WIDER IMPLICATIONS In women with bothersome menopausal symptoms, HT should be considered one of the mainstays of treatment. Clinical practitioners should tailor HT based on patient history, physical characteristics, and current health status so that benefits outweigh the risks.
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Affiliation(s)
- Andrea R Genazzani
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Andrea Giannini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Tommaso Simoncini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Starek-Świechowicz B, Budziszewska B, Starek A. Endogenous estrogens-breast cancer and chemoprevention. Pharmacol Rep 2021; 73:1497-1512. [PMID: 34462889 PMCID: PMC8599256 DOI: 10.1007/s43440-021-00317-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/26/2021] [Accepted: 07/27/2021] [Indexed: 02/08/2023]
Abstract
Breast cancer is the most common female malignancy and the second leading cause of cancer related deaths. It is estimated that about 40% of all cancer in women is hormonally mediated. Both estrogens and androgens play critical roles in the initiation and development of breast cancer. Estrogens influence normal physiological growth, proliferation, and differentiation of breast tissues, as well as the development and progression of breast malignancy. Breast cancer is caused by numerous endo- and exogenous risk factors. The paper presents estrogen metabolism, in particular 17β-estradiol and related hormones. The mechanisms of estrogen carcinogenesis include the participation of estrogen receptors, the genotoxic effect of the estrogen metabolites, and epigenetic processes that are also presented. The role of reactive oxygen species in breast cancer has been described. It called attention to a role of numerous signaling pathways in neoplastic transformation. Chemoprotective agents, besides other phytoestrogens, classical antioxidants, synthetic compounds, and their mechanisms of action have been shown.
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Affiliation(s)
- Beata Starek-Świechowicz
- Department of Biochemical Toxicology, Chair of Toxicology, Medical College, Jagiellonian University, Medyczna 9, 30-688, Kraków, Poland.
| | - Bogusława Budziszewska
- Department of Biochemical Toxicology, Chair of Toxicology, Medical College, Jagiellonian University, Medyczna 9, 30-688, Kraków, Poland.,Department of Experimental Neuroendocrinology, Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343, Kraków, Poland
| | - Andrzej Starek
- Department of Biochemical Toxicology, Chair of Toxicology, Medical College, Jagiellonian University, Medyczna 9, 30-688, Kraków, Poland
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39
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Current and emerging estrogen receptor-targeted therapies for the treatment of breast cancer. Essays Biochem 2021; 65:985-1001. [PMID: 34328178 DOI: 10.1042/ebc20200174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 12/18/2022]
Abstract
Nearly 80% of all breast cancers are estrogen receptor positive (ER+) and require the activity of this transcription factor for tumor growth and survival. Thus, endocrine therapies, which target the estrogen signaling axis, have and will continue to be the cornerstone of therapy for patients diagnosed with ER+ disease. Several inhibitors of ER activity exist, including aromatase inhibitors (AIs), selective estrogen receptor modulators (SERMs), selective estrogen receptor degraders/down-regulators (SERDs), and ER proteolysis-targeting chimeras (ER PROTACs); drugs which differ in the mechanism(s) by which they inhibit this signaling pathway. Notwithstanding their significant impact on the management of this disease, resistance to existing endocrine therapies remains a major impediment to durable clinical responses. Although the mechanisms of resistance are complex and varied, dependence on ER is typically retained after progression on SERMs and AIs, suggesting that ER remains a bona fide therapeutic target. The discovery and development of orally bioavailable drugs that eliminate ER expression (SERDs and ER PROTACs) will likely aid in treating this growing patient population. All of the existing endocrine therapies were developed with the intent of inhibiting the cancer cell intrinsic actions of ER and/or with the objective of achieving extreme estrogen deprivation and most achieve that goal. A longstanding question that remains to be addressed, however, is how actions of existing interventions extrinsic to the cancer cells influence tumor biology. We believe that these issues need to be addressed in the development of strategies to develop the next generation of ER-modulators optimized for positive activities in both cancer cells and other cells within the tumor microenvironment (TME).
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40
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Vandenberg LN. Endocrine disrupting chemicals and the mammary gland. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2021; 92:237-277. [PMID: 34452688 DOI: 10.1016/bs.apha.2021.04.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Development of the mammary gland requires coordination of hormone signaling pathways including those mediated by estrogen, progesterone, androgen and prolactin receptors. These hormones play important roles at several distinct stages of life including embryonic/fetal development, puberty, pregnancy, lactation, and old age. This also makes the gland sensitive to perturbations from environmental agents including endocrine disrupting chemicals (EDCs). Although there is evidence from human populations of associations between EDCs and disruptions to breast development and lactation, these studies are often complicated by the timing of exposure assessments and the latency to develop breast diseases (e.g., years to decades). Rodents have been instrumental in providing insights-not only to the basic biology and endocrinology of the mammary gland, but to the effects of EDCs on this tissue at different stages of development. Studies, mostly but not exclusively, of estrogenic EDCs have shown that the mammary gland is a sensitive tissue, that exposures during perinatal development can produce abnormal mammary structures (e.g., alveolar buds, typically seen in pregnant females) in adulthood; that exposures during pregnancy can alter milk production; and that EDC exposures can enhance the response of the mammary tissue to hormones and chemical carcinogens. Other studies of persistent organic pollutants have shown that EDC exposures during critical windows of development can delay development of the gland, with lifelong consequences for the individual. Collectively, this work continues to support the conclusion that EDCs can harm the mammary gland, with effects that depend on the period of exposure and the period of evaluation.
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Affiliation(s)
- Laura N Vandenberg
- Department of Environmental Health Sciences, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, United States.
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41
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Breast Cancer Incidence and Mortality in Relation to Hormone Replacement Therapy Use Among Postmenopausal Women: Results From a Prospective Cohort Study. Clin Breast Cancer 2021; 22:e206-e213. [PMID: 34548240 DOI: 10.1016/j.clbc.2021.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/04/2021] [Accepted: 06/22/2021] [Indexed: 01/22/2023]
Abstract
Hormone replacement therapy (HRT) is associated with increased risk of breast cancer (BC), but little evidence assesses the effects of potential effect-modifiers on HRT-related BC. We sought to examine the relationship of different HRT types/method use and risk of BC in US postmenopausal women. In total, 689 BC cases and 81 BC deaths were identified during 372,210 person-years of follow-up. Cox regression and competing risk regression were used to estimate multivariable-adjusted hazards ratios (HRs) and 95% confidence intervals (95% CIs) by HRT status (never, former, current) for risk of BC incidence and mortality. The total current HRT use was associated with an increased risk of BC (HR current vs. never, 1.67; 95% CI, 1.33, 2.11), but did not associate with risk of death from BC (HR current vs. never, 0.85; 95% CI, 0.40, 1.78). Furthermore, underweight women (BMI <20 kg/m2, HR current vs. never, 12.05, 95% CI, 1.46, 99.75) were more likely to take increased risk of BC from HRT use compared to the obese (BMI >30 kg/m2, HR current vs never, 1.19; 95% CI, 0.73, 1.97). This study suggests that HRT use was associated with an altered risk of the occurrence of BC in the US postmenopausal women, especially for underweight women.
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42
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Udquim KI, Zettelmeyer C, Banday AR, Lin SHY, Prokunina-Olsson L. APOBEC3B expression in breast cancer cell lines and tumors depends on the estrogen receptor status. Carcinogenesis 2021; 41:1030-1037. [PMID: 31930332 DOI: 10.1093/carcin/bgaa002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 11/17/2019] [Accepted: 01/10/2020] [Indexed: 12/13/2022] Open
Abstract
Increased exposure to estrogen is associated with an elevated risk of breast cancer. Considering estrogen as a possible mutagen, we hypothesized that exposure to estrogen alone or in combination with the DNA-damaging chemotherapy drug, cisplatin, could induce expression of genes encoding enzymes involved in APOBEC-mediated mutagenesis. To test this hypothesis, we measured the expression of APOBEC3A (A3A) and APOBEC3B (A3B) genes in two breast cancer cell lines treated with estradiol, cisplatin or their combination. These cell lines, T-47D (ER+) and MDA-MB-231 (ER-), differed by the status of the estrogen receptor (ER). Expression of A3A was not detectable in any conditions tested, while A3B expression was induced by treatment with cisplatin and estradiol in ER+ cells but was not affected by estradiol in ER- cells. In The Cancer Genome Atlas, expression of A3B was significantly associated with genotypes of a regulatory germline variant rs17000526 upstream of the APOBEC3 cluster in 116 ER- breast tumors (P = 0.006) but not in 387 ER+ tumors (P = 0.48). In conclusion, we show that in breast cancer cell lines, A3B expression was induced by estradiol in ER+ cells and by cisplatin regardless of ER status. In ER+ breast tumors, the effect of estrogen may be masking the association of rs17000526 with A3B expression, which was apparent in ER- tumors. Our results provide new insights into the differential etiology of ER+ and ER- breast cancer and the possible role of A3B in this process through a mitogenic rather than the mutagenic activity of estrogen.
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Affiliation(s)
- Krizia-Ivana Udquim
- Laboratory of Translational Genomics, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Clara Zettelmeyer
- Laboratory of Translational Genomics, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - A Rouf Banday
- Laboratory of Translational Genomics, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Seraph Han-Yin Lin
- Laboratory of Translational Genomics, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ludmila Prokunina-Olsson
- Laboratory of Translational Genomics, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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43
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Pedroza DA, Subramani R, Tiula K, Do A, Rashiraj N, Galvez A, Chatterjee A, Bencomo A, Rivera S, Lakshmanaswamy R. Crosstalk between progesterone receptor membrane component 1 and estrogen receptor α promotes breast cancer cell proliferation. J Transl Med 2021; 101:733-744. [PMID: 33903732 DOI: 10.1038/s41374-021-00594-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 03/12/2021] [Accepted: 03/14/2021] [Indexed: 12/21/2022] Open
Abstract
Progesterone (P4) and estradiol (E2) have been shown to stimulate and regulate breast cancer proliferation via classical nuclear receptor signaling through progesterone receptor (PR) and estrogen receptor α (ERα), respectively. However, the basis of communication between PR/ERα and membrane receptors remains largely unknown. Here, we aim to identify classical and nonclassical endocrine signaling mechanisms that can alter cell proliferation through a possible crosstalk between PR, ERα, and progesterone receptor membrane component 1 (PGRMC1), a membrane receptor frequently observed in breast cancer cells. While P4 and E2 treatment increased cell proliferation of ER+/PR+/PGRMC1 overexpressing breast cancer cells, silencing ERα and PR or treatment with selective estrogen receptor modulator (SERM) tamoxifen, or (PR-antagonist) RU-486 decreased cell proliferation. All four treatments rapidly altered PGRMC1 mRNA levels and protein expression. Furthermore, P4 and E2 treatments rapidly activated EGFR a known interacting partner of PGRMC1 and its downstream signaling. Interestingly, downregulation of ERα by tamoxifen and ERα silencing decreased the expression levels of PGRMC1 with no repercussions to PR expression. Strikingly PGRMC1 silencing decreased ERα expression irrespective of PR. METABRIC and TCGA datasets further demonstrated that PGRMC1 expression was comparable to that of ERα in Luminal A and B breast cancers. Targeting of PR, ERα, and PGRMC1 confirmed that a crosstalk between classical and nonclassical signaling mechanisms exists in ER+ breast cancer cells that could enhance the growth of ER+/PR+/PGRMC1 overexpressing tumors.
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Affiliation(s)
- Diego A Pedroza
- Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Ramadevi Subramani
- Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Kira Tiula
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Anthony Do
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Navya Rashiraj
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Adriana Galvez
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Animesh Chatterjee
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Alejandra Bencomo
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Servando Rivera
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Rajkumar Lakshmanaswamy
- Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA.
- Center of Emphasis in Cancer, Department of Molecular and Translational Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA.
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Singh V, Reddy R, Sinha A, Marturi V, Panditharadyula SS, Bala A. A Review on Phytopharmaceuticals having Concomitant Experimental Anti-diabetic and Anti-cancer Effects as Potential Sources for Targeted Therapies Against Insulin-mediated Breast Cancer Cell Invasion and Migration. CURRENT CANCER THERAPY REVIEWS 2021. [DOI: 10.2174/1573394716999200831113335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Diabetes and breast cancer are pathophysiologically similar and clinically established
diseases that co-exist with a wider complex similar molecular signalling and having a similar set of
risk factors. Insulin plays a pivotal role in the invasion and migration of breast cancer cells. Several
ethnopharmacological evidences shed light on the concomitant anti-diabetic and anti-cancer activity
of medicinal plant and phytochemicals against breast tumors of patients with diabetes. This present
article reviewed the findings on medicinal plants and phytochemicals with concomitant antidiabetic
and anti-cancer effects reported in scientific literature to facilitate the development of dual-
acting therapies against diabetes and breast cancer. The schematic tabular form of published literature
on medicinal plants (63 plants belongs to 45 families) concluded the dynamics of phytochemicals
against diabetes and breast tumors that could be explored further for the discovery of therapies
for controlling of breast cancer cell invasion and migration in patients with diabetes.
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Affiliation(s)
- Vibhavana Singh
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
| | - Rakesh Reddy
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
| | - Antarip Sinha
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
| | - Venkatesh Marturi
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
| | - Shravani S. Panditharadyula
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
| | - Asis Bala
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, (NIPER) Hajipur, Export Promotion Industrial Park (EPIP) Hajipur, Bihar 844102, India
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Verma P, Hassan MI, Singh A, Singh IK. Design and development of novel inhibitors of aldo-ketoreductase 1C1 as potential lead molecules in treatment of breast cancer. Mol Cell Biochem 2021; 476:2975-2987. [PMID: 33770316 DOI: 10.1007/s11010-021-04134-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 03/06/2021] [Indexed: 11/29/2022]
Abstract
Aldo-keto reductase 1C1 (AKR1C1) is a hydroxysteroid dehydrogenase, known to inactivate the biologically active progesterone into its corresponding 20 α-hydroxyprogesterone. Increased expression of the AKR1C1 gene in oncogenesis is linked with resistance to various anticancer agents and hence it is considered as an emerging drug target for the design and developing the novel anticancer drugs. We have performed QSAR pharmacophore modeling for AKR1C1 inhibitors followed by a virtual screening of ~ 59,000 compounds present at the Maybridge database. The screened compounds were refined using drug-like filters of Lipinski rule, ADMET plot, molecular docking and scoring and subsequently top 20 hits were selected. Selected compounds were subjected to the in vitro for AKR1C1 inhibition assay and best seven compounds bearing excellent binding affinity to the AKR1C1 were finally selected. The identified compounds may be exploited in hit-to-lead development and may also prove as an interventional strategy in preventing a pre-term birth due to declining levels of progesterone.
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Affiliation(s)
- Priyanka Verma
- Molecular Biology Research Lab, Department of Zoology, Deshbandhu College, University of Delhi, New Delhi, 110019, India
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi, 110025, India
| | - Archana Singh
- Department of Botany, Hansraj College, University of Delhi, New Delhi, 110007, India.
| | - Indrakant K Singh
- Molecular Biology Research Lab, Department of Zoology, Deshbandhu College, University of Delhi, New Delhi, 110019, India. .,Deshbandhu College, University of Delhi, New Delhi, 110019, India.
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46
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Jung SY, Papp JC, Sobel EM, Pellegrini M, Yu H, Zhang ZF. Genetically Predicted C-Reactive Protein Associated With Postmenopausal Breast Cancer Risk: Interrelation With Estrogen and Cancer Molecular Subtypes Using Mendelian Randomization. Front Oncol 2021; 10:630994. [PMID: 33614510 PMCID: PMC7888276 DOI: 10.3389/fonc.2020.630994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022] Open
Abstract
Background Immune-related etiologic pathways that influence breast cancer risk are incompletely understood and may be confounded by lifestyles or reverse causality. Using a Mendelian randomization (MR) approach, we investigated the potential causal relationship between genetically elevated C-reactive protein (CRP) concentrations and primary invasive breast cancer risk in postmenopausal women. Methods We used individual-level data obtained from 10,179 women, including 537 who developed breast cancer, from the Women’s Health Initiative Database for Genotypes and Phenotypes Study, which consists of five genome-wide association (GWA) studies. We examined 61 GWA single-nucleotide polymorphisms (SNPs) previously associated with CRP. We employed weighted/penalized weighted–medians and MR gene–environment interactions that allow instruments’ invalidity to some extent and attenuate the heterogeneous estimates of outlying SNPs. Results In lifestyle-stratification analyses, genetically elevated CRP decreased risk for breast cancer in exogenous estrogen-only, estrogen + progestin, and past oral contraceptive (OC) users, but only among relatively short-term users (<5 years). Estrogen-only users for ≥5 years had more profound CRP-decreased breast cancer risk in dose–response fashion, whereas past OC users for ≥5 years had CRP-increased cancer risk. Also, genetically predicted CRP was strongly associated with increased risk for hormone-receptor positive or human epidermal growth factor receptor-2 negative breast cancer. Conclusions Our findings may provide novel evidence on the immune-related molecular pathways linking to breast cancer risk and suggest potential clinical use of CRP to predict the specific cancer subtypes. Our findings suggest potential interventions targeting CRP–inflammatory markers to reduce breast cancer risk.
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Affiliation(s)
- Su Yon Jung
- Translational Sciences Section, Jonsson Comprehensive Cancer Center, School of Nursing, University of California, Los Angeles, Los Angeles, CA, United States
| | - Jeanette C Papp
- Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Eric M Sobel
- Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States.,Department of Computational Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Matteo Pellegrini
- Department of Molecular, Cell and Developmental Biology, Life Sciences Division, University of California, Los Angeles, Los Angeles, CA, United States
| | - Herbert Yu
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, United States
| | - Zuo-Feng Zhang
- Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, United States.,Center for Human Nutrition, David Geffen School of Medicine, University of California, Los Angeles, CA, United States
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47
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Passarelli MN, Thompson BM, McDonald JG, Snover DC, Palys TJ, Rees JR, Barry EL, Baron JA. Circulating 27-hydroxycholesterol and Risk of Colorectal Adenomas and Serrated Polyps. Cancer Prev Res (Phila) 2021; 14:479-488. [PMID: 33408073 DOI: 10.1158/1940-6207.capr-20-0414] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/16/2020] [Accepted: 12/23/2020] [Indexed: 11/16/2022]
Abstract
The oxysterol 27-hydroxycholesterol (27-OHC) is an endogenous selective estrogen receptor modulator implicated in breast cancer etiology. It is unknown whether circulating 27-OHC is associated with colorectal neoplasia risk. Circulating 27-OHC was measured using LC/MS in fasting plasma collected at baseline from participants of the Vitamin D/Calcium Polyp Prevention Study, a completed randomized clinical trial. Participants were between 45 and 75 years old, recently diagnosed with ≥1 colorectal adenoma, and followed for new colorectal polyps during colonoscopic surveillance. Adjusted risk ratios (RR) with 95% confidence intervals (CI) of new colorectal polyps were estimated for quartiles of circulating 27-OHC using log-linear regression for repeated outcomes. Polyp phenotypes included any adenomas, advanced adenomas, hyperplastic polyps, and sessile serrated adenomas/polyps. Circulating 27-OHC was measured at baseline for 1,246 participants. Compared with participants with circulating 27-OHC below the first quartile (<138 ng/mL), those with circulating 27-OHC at or above the fourth quartile (≥201 ng/mL) had 24% higher risk of adenomas (RR, 1.24; 95% CI, 1.05-1.47) and 89% higher risk of advanced adenomas (RR, 1.89; 95% CI, 1.17-3.06). Stronger associations were observed among participants with advanced adenomas at baseline. Circulating 27-OHC was not associated with risk of hyperplastic polyps (RR, 0.90; 95% CI, 0.66-1.22) or sessile serrated adenomas/polyps (RR, 1.02; 95% CI, 0.50-2.07). Circulating 27-OHC may be a risk factor for colorectal adenomas but not serrated polyps. PREVENTION RELEVANCE: This study found that plasma concentration of 27-hydroxycholesterol, a metabolite of cholesterol that regulates lipid metabolism and acts as a selective estrogen receptor modulator, is associated with the risk of developing precursor lesions for colorectal cancer.
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Affiliation(s)
- Michael N Passarelli
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire.
| | - Bonne M Thompson
- Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, Texas.,Center for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jeffrey G McDonald
- Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, Texas.,Center for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Dale C Snover
- Department of Pathology, Fairview Southdale Hospital, Edina, Minnesota
| | - Thomas J Palys
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Judy R Rees
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Elizabeth L Barry
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - John A Baron
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire.,Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina.,Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina
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Daly MB, Pal T, Berry MP, Buys SS, Dickson P, Domchek SM, Elkhanany A, Friedman S, Goggins M, Hutton ML, Karlan BY, Khan S, Klein C, Kohlmann W, Kurian AW, Laronga C, Litton JK, Mak JS, Menendez CS, Merajver SD, Norquist BS, Offit K, Pederson HJ, Reiser G, Senter-Jamieson L, Shannon KM, Shatsky R, Visvanathan K, Weitzel JN, Wick MJ, Wisinski KB, Yurgelun MB, Darlow SD, Dwyer MA. Genetic/Familial High-Risk Assessment: Breast, Ovarian, and Pancreatic, Version 2.2021, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2021; 19:77-102. [DOI: 10.6004/jnccn.2021.0001] [Citation(s) in RCA: 211] [Impact Index Per Article: 70.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The NCCN Guidelines for Genetic/Familial High-Risk Assessment: Breast, Ovarian, and Pancreatic focus primarily on assessment of pathogenic or likely pathogenic variants associated with increased risk of breast, ovarian, and pancreatic cancer and recommended approaches to genetic testing/counseling and management strategies in individuals with these pathogenic or likely pathogenic variants. This manuscript focuses on cancer risk and risk management for BRCA-related breast/ovarian cancer syndrome and Li-Fraumeni syndrome. Carriers of a BRCA1/2 pathogenic or likely pathogenic variant have an excessive risk for both breast and ovarian cancer that warrants consideration of more intensive screening and preventive strategies. There is also evidence that risks of prostate cancer and pancreatic cancer are elevated in these carriers. Li-Fraumeni syndrome is a highly penetrant cancer syndrome associated with a high lifetime risk for cancer, including soft tissue sarcomas, osteosarcomas, premenopausal breast cancer, colon cancer, gastric cancer, adrenocortical carcinoma, and brain tumors.
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Affiliation(s)
| | - Tuya Pal
- 2Vanderbilt-Ingram Cancer Center
| | - Michael P. Berry
- 3St. Jude Children’s Research Hospital/The University of Tennessee Health Science Center
| | | | - Patricia Dickson
- 5Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | | | | | - Michael Goggins
- 9The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | - Seema Khan
- 12Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | | | | | | | | | | | | | | | | | - Holly J. Pederson
- 22Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
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Boonyaratanakornkit V, McGowan EM, Márquez-Garbán DC, Burton LP, Hamilton N, Pateetin P, Pietras RJ. Progesterone Receptor Signaling in the Breast Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1329:443-474. [PMID: 34664251 DOI: 10.1007/978-3-030-73119-9_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The tumor microenvironment (TME) is a complex infrastructure composed of stromal, epithelial, and immune cells embedded in a vasculature ECM. The microenvironment surrounding mammary epithelium plays a critical role during the development and differentiation of the mammary gland, enabling the coordination of the complex multihormones and growth factor signaling processes. Progesterone/progesterone receptor paracrine signaling interactions in the microenvironment play vital roles in stem/progenitor cell function during normal breast development. In breast cancer, the female sex hormones, estrogen and progesterone, and growth factor signals are altered in the TME. Progesterone signaling modulates not only breast tumors but also the breast TME, leading to the activation of a series of cross-communications that are implicated in the genesis of breast cancers. This chapter reviews the evidence that progesterone and PR signaling modulates not only breast epitheliums but also the breast TME. Furthermore, crosstalk between estrogen and progesterone signaling affecting different cell types within the TME is discussed. A better understanding of how PR and progesterone affect the TME of breast cancer may lead to novel drugs or a therapeutic approach for the treatment of breast cancer shortly.
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Affiliation(s)
- Viroj Boonyaratanakornkit
- Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand.
- Age-Related Inflammation and Degeneration Research Unit, Chulalongkorn University, Bangkok, Thailand.
- Graduate Program in Clinical Biochemistry and Molecular Medicine, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand.
| | - Eileen M McGowan
- School of Life Sciences, University of Technology Sydney, Sydney, NSW, Australia
- Central Laboratory, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Diana C Márquez-Garbán
- UCLA Jonsson Comprehensive Cancer Center and Department of Medicine, Division of Hematology-Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - L P Burton
- UCLA Jonsson Comprehensive Cancer Center and Department of Medicine, Division of Hematology-Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Nalo Hamilton
- UCLA Jonsson Comprehensive Cancer Center and Department of Medicine, Division of Hematology-Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Prangwan Pateetin
- Graduate Program in Clinical Biochemistry and Molecular Medicine, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Richard J Pietras
- UCLA Jonsson Comprehensive Cancer Center and Department of Medicine, Division of Hematology-Oncology, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
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Mohammed G, Mousa NA, Talaat IM, Ibrahim H, Saber-Ayad M. Breast Cancer Risk with Progestin Subdermal Implants: A Challenge in Patients Counseling. Front Endocrinol (Lausanne) 2021; 12:781066. [PMID: 34975755 PMCID: PMC8719328 DOI: 10.3389/fendo.2021.781066] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/23/2021] [Indexed: 11/27/2022] Open
Abstract
There is a steady global rise in the use of progestin subdermal implants, where use has increased by more than 20 times in the past two decades. BC risk has been reported with the older progestin only methods such as oral pills, injectables, and intrauterine devices, however, little is known about the risk with subdermal implants. In this review, we aim to update clinicians and researchers on the current evidence to support patient counseling and to inform future research directions. The available evidence of the association between the use of progestin subdermal implants and BC risk is discussed. We provide an overview of the potential role of endogenous progesterone in BC development. The chemical structure and molecular targets of synthetic progestins of relevance are summarized together with the preclinical and clinical evidence on their association with BC risk. We review all studies that investigated the action of the specific progestins included in subdermal implants. As well, we discuss the potential effect of the use of subdermal implants in women at increased BC risk, including carriers of BC susceptibility genetic mutations.
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Affiliation(s)
- Ghada Mohammed
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- *Correspondence: Ghada Mohammed, ; Noha A. Mousa,
| | - Noha A. Mousa
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- *Correspondence: Ghada Mohammed, ; Noha A. Mousa,
| | - Iman M. Talaat
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Department of Pathology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Haya Ibrahim
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Maha Saber-Ayad
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Department of Medical Pharmacology, College of Medicine, Cairo University, Cairo, Egypt
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