1
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Banibakhsh A, Sidhu D, Khan S, Haime H, Foster PA. Sex steroid metabolism and action in colon health and disease. J Steroid Biochem Mol Biol 2023; 233:106371. [PMID: 37516405 DOI: 10.1016/j.jsbmb.2023.106371] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 07/31/2023]
Abstract
The colon is the largest hormonally active tissue in the human body. It has been known for over a hundred years that various hormones and bioactive peptides play important roles in colon function. More recently there is a growing interest in the role the sex steroids, oestrogens and androgens, may play in both normal colon physiology and colon pathophysiology. In this review, we examine the potential role oestrogens and androgens play in the colon. The metabolism and subsequent action of sex steroids in colonic tissue is discussed and how these hormones impact colon motility is investigated. Furthermore, we also determine how oestrogens and androgens influence colorectal cancer incidence and development and highlight potential new therapeutic targets for this malignancy. This review also examines how sex steroids potentially impact the severity and progression of other colon disease, such as diverticulitis, irritable bowel syndrome, and polyp formation.
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Affiliation(s)
- Afnan Banibakhsh
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham, Birmingham B15 2TT, UK
| | - Daljit Sidhu
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham, Birmingham B15 2TT, UK
| | - Sunera Khan
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham, Birmingham B15 2TT, UK
| | - Hope Haime
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham, Birmingham B15 2TT, UK
| | - Paul A Foster
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham, Birmingham B15 2TT, UK; Centre for Endocrinology, Diabetes, and Metabolism, Birmingham Health Partners, Birmingham B15 2TH, UK.
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2
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Belachew AM, Bachheti RK, Weldekidan AK, Ufgaa MG. Computational prediction and analysis of targeting 17-beta-hydroxysteroid dehydrogenase (17-beta-HSD1) with natural products for colorectal cancer treatment. J Biomol Struct Dyn 2023; 41:7966-7974. [PMID: 36229232 DOI: 10.1080/07391102.2022.2127904] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/17/2022] [Indexed: 10/17/2022]
Abstract
Colorectal cancer (CRC) is a type of cancer that occurs in the colon or rectum and kills millions of people each year. Steroid hormones are interconverted between their potent, high-affinity forms by using 17-beta hydroxysteroid dehydrogenase for their respective receptors in these tissues, with a high probability of random genetic errors. Currently, 17-beta-HSD1 studies have revealed the role of steroid metabolism in the development and proliferation of colorectal cancer. However, there is little information on how to target this enzyme with either modern medicine or natural products. In this study, we looked at 17-beta-HSD1 as a target for treating CRC development and proliferation using selected plant metabolites from previous studies. Plants are used to produce medicinal and novel bioactive compounds that are used to treat different infection. They primarily demonstrated anti-cancer effects through the regulation of cancer-related proteins, epigenetic factors and reactive oxygenase species. The study utilized Avogadro, ADMET lab 2.0, SWISS-MODEL, AutoDock, and Gromacs. Five lead molecules were chosen from a pool of plant metabolites based on their affinity for the 17-beta-HSD1 enzyme. Furthermore, two bind with high affinity are resveratrol (DG 11.29 kcal/mol) and folate (DG 12.23 kcal/mol) with low Ki values, while the rest binds with moderate affinity. Molecular dynamic simulation results also revealed that the folate-17-beta-HSD complex and reserverol- 17-beta-HSD1 complex maintained a stable conformation until the end of 100 ns. As a result, reserverol and folate could be used as lead molecules to target 17-beta-HSD1 and provide a promising starting point for further in vivo research.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Aweke Mulu Belachew
- College of Applied Science, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - Rakesh Kumar Bachheti
- College of Applied Science, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - Araya Kahsay Weldekidan
- College of Applied Science, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - Mulugeta Gajaa Ufgaa
- College of Natural and Social science, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
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3
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Geurts YM, Shakir R, Ntentas G, Roberti S, Aznar MC, John KM, Ramroth J, Janus CPM, Krol ADG, Roesink JM, van der Maazen RWM, Zijlstra JM, Darby SC, Aleman BMP, van Leeuwen FE, Cutter DJ, Schaapveld M. Association of Radiation and Procarbazine Dose With Risk of Colorectal Cancer Among Survivors of Hodgkin Lymphoma. JAMA Oncol 2023; 9:481-489. [PMID: 36729438 PMCID: PMC9896374 DOI: 10.1001/jamaoncol.2022.7153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Importance Hodgkin lymphoma (HL) survivors have higher rates of colorectal cancer, which may be associated with subdiaphragmatic radiation therapy and/or alkylating chemotherapy. Although radiation dose-response associations with breast, lung, stomach, pancreatic, and esophageal cancer after HL have been demonstrated, the association of radiation therapy with colorectal cancer remains unclear. Objective To quantify the rate of colorectal cancer according to radiation dose to the large bowel and procarbazine dose among HL survivors. Design, Setting, and Participants A nested case-control study examined 5-year HL survivors at 5 hospital centers in the Netherlands. Participants had been diagnosed with HL in 1964 to 2000, when they were 15 to 50 years of age, and were followed for a median of approximately 26 years. Survivors of HL who developed colorectal cancer and survivors who were selected as controls were individually matched on sex, age at HL diagnosis, and date of HL diagnosis. Data were analyzed from July 2021 to October 2022. Exposures Mean radiation doses to the large bowel were estimated by reconstructing individual radiation therapy treatments on representative computed tomography data sets. Main Outcomes and Measures Excess rate ratios (ERRs) were modeled to evaluate the excess risk associated with each 1-gray increase in radiation dose, and potential effect modification by procarbazine was explored. Results The study population included 316 participants (mean [SD] age at HL diagnosis, 33.0 [9.8] years; 221 [69.9%] men), 78 of whom were HL survivors who developed colorectal cancer (cases) and 238 who did not (controls). The median (IQR) interval between HL and colorectal cancer was 25.7 (18.2-31.6) years. Increased colorectal cancer rates were seen for patients who received subdiaphragmatic radiation therapy (rate ratio [RR], 2.4; 95% CI, 1.4-4.1) and those who received more than 8.4 g/m2 procarbazine (RR, 2.5; 95% CI, 1.3-5.0). Overall, colorectal cancer rate increased linearly with mean radiation dose to the whole large bowel and dose to the affected bowel segment. The association between radiation dose and colorectal cancer rate became stronger with increasing procarbazine dose: the ERR per gray to the whole bowel was 3.5% (95% CI, 0.4%-12.6%) for patients who did not receive procarbazine, and increased 1.2-fold (95% CI, 1.1-1.3) for each 1-g/m2 increase in procarbazine dose. Conclusions and Relevance This nested case-control study of 5-year HL survivors found a dose-response association between radiation therapy and colorectal cancer risk, and modification of this association by procarbazine. These findings may enable individualized colorectal cancer risk estimations, identification of high-risk survivors for subsequent screening, and optimization of treatment strategies.
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Affiliation(s)
- Yvonne M. Geurts
- Department of Epidemiology and Biostatistics, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Rebecca Shakir
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Georgios Ntentas
- Nuffield Department of Population Health, University of Oxford, Oxford, UK,Department of Medical Physics, Guy’s and St Thomas’ NHS Foundation Trust, London, UK,School of Biomedical Engineering and Imaging Sciences, King’s College London, London, UK
| | - Sander Roberti
- Department of Epidemiology and Biostatistics, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Marianne C. Aznar
- Division of Cancer Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, UK
| | - Katinka M. John
- Department of Epidemiology and Biostatistics, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Johanna Ramroth
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Cécile P. M. Janus
- Department of Radiotherapy, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Augustinus D. G. Krol
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Judith M. Roesink
- Department of Radiotherapy, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Josée M. Zijlstra
- Department of Hematology, Amsterdam University Medical Center, Vrije Universiteit, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Sarah C. Darby
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Berthe M. P. Aleman
- Department of Radiation Oncology, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Flora E. van Leeuwen
- Department of Epidemiology and Biostatistics, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - David J. Cutter
- Nuffield Department of Population Health, University of Oxford, Oxford, UK,Oxford Cancer and Hematology Center, Oxford University Hospitals National Health Service Foundation Trust, Churchill Hospital, Oxford, UK
| | - Michael Schaapveld
- Department of Epidemiology and Biostatistics, the Netherlands Cancer Institute, Amsterdam, the Netherlands
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4
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Harris BHL, Macaulay VM, Harris DA, Klenerman P, Karpe F, Lord SR, Harris AL, Buffa FM. Obesity: a perfect storm for carcinogenesis. Cancer Metastasis Rev 2022; 41:491-515. [PMID: 36038791 PMCID: PMC9470699 DOI: 10.1007/s10555-022-10046-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/08/2022] [Indexed: 12/14/2022]
Abstract
Obesity-related cancers account for 40% of the cancer cases observed in the USA and obesity is overtaking smoking as the most widespread modifiable risk factor for carcinogenesis. Here, we use the hallmarks of cancer framework to delineate how obesity might influence the carcinogenic hallmarks in somatic cells. We discuss the effects of obesity on (a) sustaining proliferative signaling; (b) evading growth suppressors; (c) resisting cell death; (d) enabling replicative immortality; (e) inducing angiogenesis; (f) activating invasion and metastasis; (g) reprogramming energy metabolism; and (h) avoiding immune destruction, together with its effects on genome instability and tumour-promoting inflammation. We present the current understanding and controversies in this evolving field, and highlight some areas in need of further cross-disciplinary focus. For instance, the relative importance of the many potentially causative obesity-related factors is unclear for each type of malignancy. Even within a single tumour type, it is currently unknown whether one obesity-related factor consistently plays a predominant role, or if this varies between patients or, even in a single patient with time. Clarifying how the hallmarks are affected by obesity may lead to novel prevention and treatment strategies for the increasingly obese population.
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Affiliation(s)
- Benjamin H L Harris
- Department of Oncology, University of Oxford, Oxford, OX3 7DQ, UK. .,St Anne's College, 56 Woodstock Rd, Oxford, OX2 6HS, UK.
| | - Valentine M Macaulay
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, OX3 9DU, UK
| | | | - Paul Klenerman
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, OX1 3SY, UK
| | - Fredrik Karpe
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Oxford, Oxford, OX3 7LE, UK
| | - Simon R Lord
- Early Phase Clinical Trials Unit, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Adrian L Harris
- Department of Oncology, University of Oxford, Oxford, OX3 7DQ, UK
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The Prediction of Peritoneal Carcinomatosis in Patients with Colorectal Cancer Using Machine Learning. Healthcare (Basel) 2022; 10:healthcare10081425. [PMID: 36011082 PMCID: PMC9407908 DOI: 10.3390/healthcare10081425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/24/2022] [Accepted: 07/26/2022] [Indexed: 01/04/2023] Open
Abstract
The incidence of colon, rectal, and colorectal cancer is very high, and diagnosis is often made in the advanced stages of the disease. In cases where peritoneal carcinomatosis is limited, patients can benefit from newer treatment options if the disease is promptly identified, and they are referred to specialized centers. Therefore, an essential diagnostic benefit would be identifying those factors that could lead to early diagnosis. A retrospective study was performed using patient data gathered from 2010 to 2020. The collected data were represented by routine blood tests subjected to stringent inclusion and exclusion criteria. In order to determine the presence or absence of peritoneal carcinomatosis in colorectal cancer patients, three types of machine learning approaches were applied: a neuro-evolutive methodology based on artificial neural network (ANN), support vector machines (SVM), and random forests (RF), all combined with differential evolution (DE). The optimizer (DE in our case) determined the internal and structural parameters that defined the ANN, SVM, and RF in their optimal form. The RF strategy obtained the best accuracy in the testing phase (0.75). Using this RF model, a sensitivity analysis was applied to determine the influence of each parameter on the presence or absence of peritoneal carcinomatosis.
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6
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Nam JH, Jang SI, Park HS, Kim JH, Lee JK, Lim YJ, Koh MS, Lee JH, Park S, Nam CM, Park EC. The effect of menopausal hormone therapy on gastrointestinal cancer risk and mortality in South Korea: a population-based cohort study. BMC Gastroenterol 2021; 21:440. [PMID: 34814853 PMCID: PMC8609757 DOI: 10.1186/s12876-021-02021-y] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 11/09/2021] [Indexed: 02/08/2023] Open
Abstract
Background The effect of menopausal hormone therapy (MHT) on gastrointestinal (GI) cancers is controversial, and no research has been conducted in the East. This study investigates the association between MHT and GI cancer risks in South Korea. Methods A prescription-based cohort study was conducted using the NHIS Sample Cohort (2002–2013) of Korea. We used 1:5 propensity score matching, and 22,577 MHT users and 111,113 non-users were selected. Kaplan–Meier survival curves with log-rank tests were used. Cox proportional hazard models were used to estimate hazard ratios (HR) with 95% confidence intervals (CI). Landmark analysis was used to determine dose–response relationship. Results The median follow-up was 79.6 of months. Kaplan–Meier survival curve showed less frequent GI cancer diagnoses in MHT users compared to non-users (0.13 vs. 0.16 per 100,000 person-years). Menopausal hormone therapy was associated with decreased incidence of GI cancer (HR = 0.809, 95%CI = 0.691–0.946) and colorectal cancer (CRC) (HR = 0.757, 95%CI = 0.577–0.995). Gastric cancer (GC) incidence showed marginal significance (HR = 0.787, 95%CI = 0.605–1.023). The mortality from GI cancer was lower in MHT users than in non-users (HR = 0.737, 95%CI = 0.547–0.993). The relationship between MHT and GI cancer was stronger with increasing MHT dose in terms of both incidence (Ptrend = 0.0002) and mortality (Ptrend = 0.0064). Conclusions The association between MHT use and reduced risks of GI cancers was attributed to CRC and GC and showed a dose–response relationship in a population-based cohort study. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-021-02021-y.
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Affiliation(s)
- Ji Hyung Nam
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Sung-In Jang
- Department of Preventive Medicine, Institute of Health Services Research, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hyun Soo Park
- Department of Obstetrics and Gynecology, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Jae Hak Kim
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Jun Kyu Lee
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Yun Jeong Lim
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Moon-Soo Koh
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Jin Ho Lee
- Division of Gastroenterology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Republic of Korea
| | - Sohee Park
- Department of Biostatistics, Graduate School of Public Health, Yonsei University, Seoul, Republic of Korea
| | - Chung Mo Nam
- Department of Preventive Medicine, Institute of Health Services Research, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Eun-Cheol Park
- Department of Preventive Medicine, Institute of Health Services Research, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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7
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Mikaeel RR, Young JP, Li Y, Smith E, Horsnell M, Uylaki W, Tapia Rico G, Poplawski NK, Hardingham JE, Tomita Y, Townsend AR, Feng J, Zibat A, Kaulfuß S, Müller C, Yigit G, Wollnik B, Price TJ. Survey of germline variants in cancer-associated genes in young adults with colorectal cancer. Genes Chromosomes Cancer 2021; 61:105-113. [PMID: 34761457 DOI: 10.1002/gcc.23011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 12/17/2022] Open
Abstract
Colorectal cancer (CRC) incidence in young adults is rising. Identifying genetic risk factors is fundamental for the clinical management of patients and their families. This study aimed to identify clinically significant germline variants among young adults with CRC. Whole-exome sequencing data of blood-derived DNA from 133 unrelated young CRC patients (<55 years of age) underwent a comprehensive analysis of 133 cancer-predisposition/implicated genes. All patient tumors were evaluated for mismatch repair deficiency (dMMR). Among 133 patients (aged 16-54 years), 15% (20/133) had clinically actionable pathogenic or likely pathogenic (P/LP) variants in at least 1 well established cancer-predisposing gene: dMMR genes (6), MUTYH [bi-allelic (2), mono-allelic (3)], RNF43 (1), BMPR1A (1), BRCA2 (4), ATM (1), RAD51C (1), and BRIP1 (1). Five patients (4%) had variants in genes implicated in cancer but where the significance of germline variants in CRC risk is uncertain: GATA2 (1), ERCC2 (mono-allelic) (1), ERCC4 (mono-allelic) (1), CFTR (2). Fourteen (11%) had dMMR tumors. Eighteen (14%) reported a first-degree relative with CRC, but only three of these carried P/LP variants. Three patients with variants in polyposis-associated genes showed no polyposis (one each in MUTYH [bi-allelic], RNF43, and BMPR1A). Approximately one in five young adults in our series carried at least one P/LP variant in a cancer-predisposing/implicated gene; 80% of these variants are currently considered clinically actionable in a familial cancer setting. Family history and phenotype have limitations for genetic risk prediction; therefore multigene panel testing and genetic counseling are warranted for all young adults with CRC regardless of those two factors.
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Affiliation(s)
- Reger R Mikaeel
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.,SAHMRI Colorectal Node, Basil Hetzel Institute, Woodville South, South Australia, Australia.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Biology Department, College of Science, University of Duhok, Duhok, Iraq
| | - Joanne P Young
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.,SAHMRI Colorectal Node, Basil Hetzel Institute, Woodville South, South Australia, Australia.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Yun Li
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Eric Smith
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Mehgan Horsnell
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia
| | - Wendy Uylaki
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia
| | - Gonzalo Tapia Rico
- Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Medical Oncology, Icon Cancer Centre Adelaide, Kurralta Park, South Australia, Australia
| | - Nicola K Poplawski
- Adult Genetics Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia.,Discipline of Paediatrics, Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Jennifer E Hardingham
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.,SAHMRI Colorectal Node, Basil Hetzel Institute, Woodville South, South Australia, Australia.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Yoko Tomita
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia
| | - Amanda R Townsend
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia
| | - Jinghua Feng
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, South Australia, Australia.,ACRF Cancer Genomics Facility, Centre for Cancer Biology, SA Pathology, Adelaide, South Australia, Australia
| | - Arne Zibat
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Silke Kaulfuß
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Christian Müller
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Gökhan Yigit
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Bernd Wollnik
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany.,Cluster of Excellence "Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells" (MBExC), University of Göttingen, Göttingen, Germany
| | - Timothy J Price
- Department of Haematology and Oncology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
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8
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Zheng XY, Cao MZ, Ba Y, Li YF, Ye JL. LncRNA testis-specific transcript, Y-linked 15 (TTTY15) promotes proliferation, migration and invasion of colorectal cancer cells via regulating miR-29a-3p/DVL3 axis. Cancer Biomark 2021; 31:1-11. [PMID: 33016900 DOI: 10.3233/cbm-201709] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Long non-coding RNA testis-specific transcript, Y-linked 15 (TTTY15) is oncogenic in prostate cancer, however its expression and function in colorectal cancer remain largely unknown. METHODS Paired colorectal cancer samples/normal tissues were collected, and the expression levels of TTTY15, miR-29a-3p and disheveled segment polarity protein 3 (DVL3) were examined by quantitative real-time polymerase chain reaction (qRT-PCR); TTTY15 shRNA and overexpression plasmids were transfected into HT29 and HCT-116 cell lines using lipofectamine reagent, respectively; the proliferation and colony formation were detected by CCK-8 assay and plate colony formation assay; qRT-PCR and Western blot were used to analyze the changes of miR-29a-3p and DVL3; dual-luciferase reporter gene assay was used to determine the regulatory relationships between miR-29a-3p and TTTY15, miR-29a-3p and DVL3. RESULTS TTTY15 was significantly up-regulated in cancerous tissues of colorectal cancer samples, positively correlated with the expression of DVL3, while negatively correlated with the expression of miR-29a-3p. After TTTY15 shRNAs were transfected into colorectal cancer cells, the proliferation and metastasis of cancer cells were significantly inhibited, while TTTY15 overexpression had opposite biological effects. TTTY15 shRNA could reduce the expression of DVL3 on both mRNA and protein levels, and the luciferase activity of TTTY15 sequence was also inhibited by miR-29a-3p. DVL3 was also validated as a target gene of miR-29a-3p, and it could be repressed by miR-29a-3p mimics or TTTY15 shRNA. CONCLUSION TTTY15 is abnormally upregulated in colorectal cancer tissues, and it can modulate the proliferation and metastasis of colorectal cancer cells. It functions as the ceRNA to regulate the expression of DVL3 by sponging miR-29a-3p.
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Affiliation(s)
- Xiao-Ying Zheng
- Department of Pathology, Qinghai University Affiliated Hospital, Xining, Qinghai, China
| | - Ming-Zheng Cao
- Department of General Surgery, Linyi Central Hospital, Linyi, Shandong, China
| | - Ying Ba
- Department of Nursing, Linyi Central Hospital, Linyi, Shandong, China
| | - Yue-Feng Li
- Department of Oncology, Linyi Central Hospital, Linyi, Shandong, China
| | - Jun-Ling Ye
- Department of Pathology, Qinghai University Affiliated Hospital, Xining, Qinghai, China
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9
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Steroid Sulphatase and Its Inhibitors: Past, Present, and Future. Molecules 2021; 26:molecules26102852. [PMID: 34064842 PMCID: PMC8151039 DOI: 10.3390/molecules26102852] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/30/2021] [Accepted: 05/03/2021] [Indexed: 12/22/2022] Open
Abstract
Steroid sulphatase (STS), involved in the hydrolysis of steroid sulphates, plays an important role in the formation of both active oestrogens and androgens. Since these steroids significantly impact the proliferation of both oestrogen- and androgen-dependent cancers, many research groups over the past 30 years have designed and developed STS inhibitors. One of the main contributors to this field has been Prof. Barry Potter, previously at the University of Bath and now at the University of Oxford. Upon Prof. Potter’s imminent retirement, this review takes a look back at the work on STS inhibitors and their contribution to our understanding of sulphate biology and as potential therapeutic agents in hormone-dependent disease. A number of potent STS inhibitors have now been developed, one of which, Irosustat (STX64, 667Coumate, BN83495), remains the only one to have completed phase I/II clinical trials against numerous indications (breast, prostate, endometrial). These studies have provided new insights into the origins of androgens and oestrogens in women and men. In addition to the therapeutic role of STS inhibition in breast and prostate cancer, there is now good evidence to suggest they may also provide benefits in patients with colorectal and ovarian cancer, and in treating endometriosis. To explore the potential of STS inhibitors further, a number of second- and third-generation inhibitors have been developed, together with single molecules that possess aromatase–STS inhibitory properties. The further development of potent STS inhibitors will allow their potential therapeutic value to be explored in a variety of hormone-dependent cancers and possibly other non-oncological conditions.
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10
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Hang D, He X, Kværner AS, Chan AT, Wu K, Ogino S, Hu Z, Shen H, Giovannucci EL, Song M. Plasma sex hormones and risk of conventional and serrated precursors of colorectal cancer in postmenopausal women. BMC Med 2021; 19:18. [PMID: 33504335 PMCID: PMC7841996 DOI: 10.1186/s12916-020-01895-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/22/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Sex hormones have been suggested to play a role in colorectal cancer (CRC), but their influence on early initiation of CRC remains unknown. METHODS We retrospectively examined the associations with risk of CRC precursors, including conventional adenomas and serrated polyps, for plasma estrone, estradiol, free estradiol, testosterone, free testosterone, sex hormone-binding globulin (SHBG), and the ratio of estradiol to testosterone among 5404 postmenopausal women from the Nurses' Health Study I and II. Multivariable logistic regression was used to calculate the odds ratio (OR) and 95% confidence intervals (CI). Given multiple testing, P < 0.005 was considered statistically significant. RESULTS During 20 years of follow-up, we documented 535 conventional adenoma cases and 402 serrated polyp cases. Higher concentrations of SHBG were associated with lower risk of conventional adenomas, particularly advanced adenomas (multivariable OR comparing the highest to the lowest quartile, 0.40, 95% CI 0.24-0.67, P for trend < 0.0001). A nominally significant association was found for SHBG with lower risk of large serrated polyps (≥ 10 mm) (OR, 0.47, 95% CI 0.17-1.35, P for trend = 0.02) as well as free estradiol and free testosterone with higher risk of conventional adenomas (OR, 1.54, 95% CI 1.02-2.31, P for trend = 0.03 and OR, 1.33, 95% CI 0.99-1.78, P for trend = 0.03, respectively). CONCLUSIONS The findings suggest a potential role of sex hormones, particularly SHBG, in early colorectal carcinogenesis.
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Affiliation(s)
- Dong Hang
- Department of Epidemiology and Biostatistics, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
- Department of Nutrition, Harvard T.H. Chan School of Public Health, 667 Huntington Avenue, Kresge 906A, Boston, MA, 02115, USA
| | - Xiaosheng He
- Clinical and Translational Epidemiology Unit and Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
- Department of Colorectal Surgery, The Six Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ane Sørlie Kværner
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Andrew T Chan
- Clinical and Translational Epidemiology Unit and Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Kana Wu
- Department of Nutrition, Harvard T.H. Chan School of Public Health, 667 Huntington Avenue, Kresge 906A, Boston, MA, 02115, USA
| | - Shuji Ogino
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA, USA
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Zhibin Hu
- Department of Epidemiology and Biostatistics, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Hongbing Shen
- Department of Epidemiology and Biostatistics, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Edward L Giovannucci
- Department of Nutrition, Harvard T.H. Chan School of Public Health, 667 Huntington Avenue, Kresge 906A, Boston, MA, 02115, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Mingyang Song
- Department of Nutrition, Harvard T.H. Chan School of Public Health, 667 Huntington Avenue, Kresge 906A, Boston, MA, 02115, USA.
- Clinical and Translational Epidemiology Unit and Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
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11
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Abd ElLateef AAE, Mohamed AES, Elhakeem AA, Ahmed SF. Estrogen and Progesterone Expression in Colorectal Carcinoma: A Clinicopathological Study. Asian Pac J Cancer Prev 2020; 21:1155-1162. [PMID: 32334485 PMCID: PMC7445992 DOI: 10.31557/apjcp.2020.21.4.1155] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Indexed: 12/31/2022] Open
Abstract
Sex steroids have been suggested to influence colorectal cancer (CRC) carcinogenesis. Also, exposure to exogenous hormones might contribute to its incidence. This study conducted to evaluate ER and PR expression as a prognostic factor in patients with CRC attending Sohag University Hospital (SUH) and Sohag Cancer Center (SCC). Materials and Methods: Tumor samples tested for Estrogen receptor (ER) / progesterone receptor (PR) expression using immunohistochemical staining (IHC). Association of this expression with overall survival (OS), disease-free survival (DFS) and progression-free survival (PFS) were evaluated. Results: Thirty out of 50 CRC tissues were evaluable for hormone receptor expression. Expression of both ER and PR was cytoplasmic. ER and PR expressions were 60% and 76.66%, respectively. There was a significant difference between loss of ER expression and depth of invasion (p= 0.01). Also, ER and PR negative expression cases were significantly at higher risk for progression (p= 0.03; 0.009 respectively). High levels of ER and PR expression were associated with higher cumulative PFS at one year and at the end of follow up time (p=0.01; 0..02 respectively); however this did not reach statistical significance on Cox proportional hazards regression analysis for progression or OS (p= 0.05; HR= 0.22; p=0.5; HR=0.67 respectively) for ER level and (p=0.07; HR=0.22; p=0.6; HR=0.72 respectively) for PR level. Conclusions: This study suggests that lower ER/PR expression levels were associated with more extensive CRC primary tumors and poorer prognosis. These data suggest that ER/PR expression might possess a prognostic value for CRC cases.
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Affiliation(s)
| | - Ahmed El Sayed Mohamed
- Department of Clinical and Radiation Oncology, Faculty of Medicine, Sohag University, Egypt
| | - Ahmed As Elhakeem
- Department of Pathology, Faculty of Medicine, AL-Azhar University, Assiut Egypt
| | - Sheren Fm Ahmed
- Department of Pathology, Faculty of Medicine, Sohag University, Faculty of Medicine Egypt
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12
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Prognosis of synchronous colorectal carcinoma compared to solitary colorectal carcinoma: a matched pair analysis. Eur J Gastroenterol Hepatol 2019; 31:1489-1495. [PMID: 31441800 PMCID: PMC6844654 DOI: 10.1097/meg.0000000000001487] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Synchronous colorectal carcinoma (CRC) is a specific and rare type of colorectal malignancy. The data on the impact of synchronous CRC are controversial. This study aimed to compare the characteristics and prognosis between synchronous CRC and solitary CRC. PATIENTS AND METHODS 252 patients who underwent surgery between October 2009 and June 2013 with synchronous CRC (n = 126) or solitary CRC (n = 126) were included. The patients were matched according to age, sex, American Society of Anesthesiologists score, BMI, cancer grade, tumor location, and tumor stage. The short-term outcomes included the length of hospital stay, complications, and 30-day mortality. Long-term endpoints were overall survival (OS), disease-free survival (DFS), and cancer-specific survival (CSS). RESULTS The median follow-up duration for all patients were 42.5 months. The incidence of synchronous CRC was high than in older and male patients as well as in mucinous adenocarcinoma containing signet-ring cell carcinoma, tumor deposit, and polypus. The length of hospital stay after surgery was longer for synchronous CRC than solitary CRC (median: 10 vs. 4 days, P = 0.033). In multivariate analysis, synchronous CRC was an independent prognostic factor associated with poor OS (hazard ratio: 2.355, 95% confidence interval: 1.322-4.195, P = 0.004), DFS (hazard ratio: 2.079, 95% confidence interval: 1.261-3.429, P = 0.004), and CSS (hazard ratio: 2.429, 95% confidence interval: 1.313-4.493, P = 0.005). CONCLUSION The clinical and pathological features exhibit differences between synchronous CRC and solitary CRC and the prognosis of patients with synchronous CRC was poorer than those with solitary CRC.
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13
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Razak S, Alam I, Afsar T, Abulmeaty MMA, Almajwal A, Jahan S. A Prospective Evaluation of Serum Vitamin D (1, 25(OH)2 D3) and Endogenous Sex Hormone Levels in Colorectal Cancer Patients. Front Oncol 2019; 9:468. [PMID: 31214508 PMCID: PMC6558010 DOI: 10.3389/fonc.2019.00468] [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: 09/21/2018] [Accepted: 05/15/2019] [Indexed: 11/13/2022] Open
Abstract
Background: Data on 25-OH VD concentrations and the associated factors in colorectal cancer (CRC) patients are scarce and need to be investigated. Methods: A total of 200 CRC patients participated in this cross-sectional study conducted in Pakistan. Socio-demographic and other health data were collected in a pretested questionnaire. Serum measurements of Vitamin D (1, 25(OH)2 D3) levels and hormones were performed. Association of age, sex, primary site, effects of hormone therapy and stage of disease and selected reproductive health indicators on vitamin D status were primarily scrutinized by univariate analysis. Results: Mean age of the population was 55.3 years (±15.6; Range: 20–90 years). Estradiol concentration was considerably elevated in young females compared to young male patients (p < 0.001). The concentrations of FSH, LH testosterone and estradiol were significantly lower in post-menopausal female CRC patients as compared to their male counterparts of old age (p, for all trends < 0.05). Both LH and FSH showed significant gender difference but only in older patients. Level of estrogen was markedly decreased in older post-menopausal CRC patients compared to premenopausal CRC patients, which might be associated with CRC progression. In the group of women, who “ever used hormone therapy” had differences of statistical significance (p, for all trends < 0.05) in their mean serum 25-OH VD concentrations, while in the group of women who “never used hormone therapy” had non-significant differences in their mean serum 25-OH VD concentrations (p, for all trends > 0.05). High 25-OH VD concentrations were observed in women who had their menarche at the age of 15 years or more. Nulliparous women had the highest mean 25-OH VD concentrations as compared to unparious or multiparious women. In addition, women having their menopause at 40–44 years of age had the highest 25-OH VD concentrations, although the difference was not significant (p = 0.08). Women who “never used any oral contraceptive” had higher 25-OH VD concentrations as compared to those “whoever used oral contraceptives.” Conclusion: Our findings suggest that vitamin D has a positive effect on the development of CRC through the mediation of hormones. Other health and reproductive traits that affect hormone levels may have an indirect effect on the development of CRC. Further potential studies that directly evaluate levels of circulating hormones and hormone therapy in women in association to 25-OH VD concentrations, as well as their possible role in colorectal cancer risk, would be vastly edifying.
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Affiliation(s)
- Suhail Razak
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
- Department of Animal Sciences, Quaid-i-Azam University, Islamabad, Pakistan
- *Correspondence: Suhail Razak ;
| | - Iftikhar Alam
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Tayyaba Afsar
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mahmoud M. A. Abulmeaty
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Ali Almajwal
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Sarwat Jahan
- Department of Animal Sciences, Quaid-i-Azam University, Islamabad, Pakistan
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14
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Sasso CV, Santiano FE, Campo Verde Arboccó F, Zyla LE, Semino SN, Guerrero-Gimenez ME, Pistone Creydt V, López Fontana CM, Carón RW. Estradiol and progesterone regulate proliferation and apoptosis in colon cancer. Endocr Connect 2019; 8:217-229. [PMID: 30738018 PMCID: PMC6391933 DOI: 10.1530/ec-18-0374] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 02/04/2019] [Indexed: 12/11/2022]
Abstract
Epidemiological studies describe estrogens as protectors in the development of colon cancer in postmenopausal women treated with hormone replacement therapy. However, the role of progesterone in colon cancer has been minimally studied and the results are controversial. For the above, the objective of this work was to determine the hormonal regulation exerted by natural ovarian steroids on proliferation and apoptosis in an experimental model of colon cancer in ovariectomized rats treated with 17-beta estradiol and progesterone. Sprague-Dawley rats were exposed to the carcinogen 1,2-dimethylhydrazine to induce colon tumors. Thirty days later, the rats were ovariectomized and treated with estradiol (60 μg/kg), progesterone (10 mg/kg), estradiol plus progesterone (60 μg/kg and 10 mg/kg) or vehicle. We observed no significant differences in colon cancer incidence and tumor multiplicity between the groups. Nevertheless, we observed a decrease in PCNA expression and a greater number of apoptotic index, higher expression of caspase 3, cleaved PARP and cleaved caspase 8 in tumors, confirming the activation of the extrinsic pathway of apoptosis by the combined treatment. In addition, we observed a higher expression of estrogen receptor beta in these tumors. We conclude that the action of both hormones, estradiol and progesterone, is necessary to reduce proliferation and increase apoptosis in colon tumors, probably through estrogen receptor beta activation.
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Affiliation(s)
- Corina Verónica Sasso
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
| | - Flavia Eliana Santiano
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
- Universidad de Mendoza, Mendoza, Argentina
| | - Fiorella Campo Verde Arboccó
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
- Universidad de Mendoza, Mendoza, Argentina
| | - Leila Esther Zyla
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
| | | | | | - Virginia Pistone Creydt
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
| | | | - Rubén Walter Carón
- Instituto de Medicina y Biología Experimental de Cuyo (IMBECU), CCT-Mendoza CONICET, Mendoza, Argentina
- Correspondence should be addressed to R W Carón:
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15
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Nikolaou S, Qiu S, Fiorentino F, Rasheed S, Tekkis P, Kontovounisios C. The prognostic and therapeutic role of hormones in colorectal cancer: a review. Mol Biol Rep 2018; 46:1477-1486. [PMID: 30535551 DOI: 10.1007/s11033-018-4528-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Accepted: 11/23/2018] [Indexed: 02/06/2023]
Abstract
Colorectal cancer (CRC) is one of the commonest cancers in Western society with a poor prognosis in patients with advanced disease. Targeted therapy is of increasing interest and already, targeted hormone treatment for breast and prostate cancer has improved survival. The aim of this literature review is to summarise the role of hormones in CRC prognosis and treatment. A literature review of all human and animal in vivo and in vitro studies in the last 20 years, which assessed the role of hormones in CRC treatment or prognosis, was carried out. The hormones described in this review have been subdivided according to their secretion origin. Most of the studies are based on in vitro or animal models. The main findings point to adipokines, insulin and the insulin growth factor axis as key players in the link between obesity, type 2 diabetes mellitus and a subset of CRC. Gut-derived hormones, especially uroguanylin and guanylin are being increasingly investigated as therapeutic targets, with promising results. Using hormones as prognostic and therapeutic markers in CRC is still in the preliminary stages for only a fraction of the hormones affecting the GIT. In light of the increasing interest in tailoring treatment strategies, hormones are an important area of focus in the future of CRC management.
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Affiliation(s)
- Stella Nikolaou
- Department of Colorectal Surgery, Chelsea & Westminster Hospital, London, UK. .,Department of Colorectal Surgery, Royal Marsden Hospital, London, UK. .,Department of Surgery and Cancer, Imperial College, London, UK. .,Department of Surgery and Cancer, Imperial College London, Royal Marsden Hospital, Fulham Road & Chelsea and Westminster Campus, 369 Fulham Road, London, SW10 9NH, UK.
| | - Shengyang Qiu
- Department of Colorectal Surgery, Chelsea & Westminster Hospital, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | | | - Shahnawaz Rasheed
- Department of Colorectal Surgery, Chelsea & Westminster Hospital, London, UK.,Department of Colorectal Surgery, Royal Marsden Hospital, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - Paris Tekkis
- Department of Colorectal Surgery, Chelsea & Westminster Hospital, London, UK.,Department of Colorectal Surgery, Royal Marsden Hospital, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - Christos Kontovounisios
- Department of Colorectal Surgery, Chelsea & Westminster Hospital, London, UK.,Department of Colorectal Surgery, Royal Marsden Hospital, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
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16
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Odgaard M, Lohse N, Petersen AJ, Bæksgaard L. Oncological treatment and outcome of colorectal cancer in Greenland. Int J Circumpolar Health 2018; 77:1546069. [PMID: 30458696 PMCID: PMC6249539 DOI: 10.1080/22423982.2018.1546069] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 10/25/2018] [Accepted: 10/30/2018] [Indexed: 01/28/2023] Open
Abstract
Oncological treatment of colorectal cancer (CRC) has been available in Greenland since 2004. Treatment is provided by Queen Ingrid´s Hospital (QIH), under supervision from the Department of Oncology, Rigshospitalet, Denmark. The study describes patient characteristics, oncological treatment and survival for the first 8 years of treatment. The study was a registry-based observational study of all patients in Greenland diagnosed with histologically verified CRC from August 2004 to August 2012. Analyses were stratified according to stage and discussed in relation to reported data from patients with CRC in Denmark. 180 patients were included. . Stage I, II, III, and IV comprised 15, 34, 23, and 23%, respectively. 5% presented with unknown stage. A total of 51% received oncological treatment. 79% of patients with Stage III disease received adjuvant chemotherapy, 61% of patients with metastatic CRC received palliative chemotherapy. Five-year survival was 48 and 53% for colon and rectum cancer, respectively. An insignificant trend towards higher survival in men than in women was seen; adjusted hazard ratio for death (women vs men) = 1.46 (95% CI = 0.97-2.19). In conclusion; Stage distribution, provision of oncological treatment and 5-year survival were comparable to patients diagnosed and treated in Denmark.
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Affiliation(s)
- Marie Odgaard
- Department of Oncology, Rigshospitalet, Copenhagen, Denmark
- Department of Medicine, Queen Ingrid´s Hospital, Nuuk, Greenland
| | - Nicolai Lohse
- Department of Medicine, Queen Ingrid´s Hospital, Nuuk, Greenland
- Department of Anaesthesiology and Intensive Care, Nordsjællands Hospital, Hillerød, Denmark
| | | | - Lene Bæksgaard
- Department of Oncology, Rigshospitalet, Copenhagen, Denmark
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17
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Konings G, Brentjens L, Delvoux B, Linnanen T, Cornel K, Koskimies P, Bongers M, Kruitwagen R, Xanthoulea S, Romano A. Intracrine Regulation of Estrogen and Other Sex Steroid Levels in Endometrium and Non-gynecological Tissues; Pathology, Physiology, and Drug Discovery. Front Pharmacol 2018; 9:940. [PMID: 30283331 PMCID: PMC6157328 DOI: 10.3389/fphar.2018.00940] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 08/02/2018] [Indexed: 12/20/2022] Open
Abstract
Our understanding of the intracrine (or local) regulation of estrogen and other steroid synthesis and degradation expanded in the last decades, also thanks to recent technological advances in chromatography mass-spectrometry. Estrogen responsive tissues and organs are not passive receivers of the pool of steroids present in the blood but they can actively modify the intra-tissue steroid concentrations. This allows fine-tuning the exposure of responsive tissues and organs to estrogens and other steroids in order to best respond to the physiological needs of each specific organ. Deviations in such intracrine control can lead to unbalanced steroid hormone exposure and disturbances. Through a systematic bibliographic search on the expression of the intracrine enzymes in various tissues, this review gives an up-to-date view of the intracrine estrogen metabolisms, and to a lesser extent that of progestogens and androgens, in the lower female genital tract, including the physiological control of endometrial functions, receptivity, menopausal status and related pathological conditions. An overview of the intracrine regulation in extra gynecological tissues such as the lungs, gastrointestinal tract, brain, colon and bone is given. Current therapeutic approaches aimed at interfering with these metabolisms and future perspectives are discussed.
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Affiliation(s)
- Gonda Konings
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Linda Brentjens
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Bert Delvoux
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | | | - Karlijn Cornel
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | | | - Marlies Bongers
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Roy Kruitwagen
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Sofia Xanthoulea
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Andrea Romano
- GROW–School for Oncology and Developmental Biology, Maastricht University, Maastricht, Netherlands
- Department of Obstetrics and Gynaecology, Maastricht University Medical Centre, Maastricht, Netherlands
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18
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Foster PA, Mueller JW. SULFATION PATHWAYS: Insights into steroid sulfation and desulfation pathways. J Mol Endocrinol 2018; 61:T271-T283. [PMID: 29764919 DOI: 10.1530/jme-18-0086] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 05/15/2018] [Indexed: 12/18/2022]
Abstract
Sulfation and desulfation pathways represent highly dynamic ways of shuttling, repressing and re-activating steroid hormones, thus controlling their immense biological potency at the very heart of endocrinology. This theme currently experiences growing research interest from various sides, including, but not limited to, novel insights about phospho-adenosine-5'-phosphosulfate synthase and sulfotransferase function and regulation, novel analytics for steroid conjugate detection and quantification. Within this review, we will also define how sulfation pathways are ripe for drug development strategies, which have translational potential to treat a number of conditions, including chronic inflammatory diseases and steroid-dependent cancers.
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Affiliation(s)
- Paul A Foster
- Institute of Metabolism and Systems Research (IMSR)University of Birmingham, Birmingham, UK
- Centre for EndocrinologyDiabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
| | - Jonathan Wolf Mueller
- Institute of Metabolism and Systems Research (IMSR)University of Birmingham, Birmingham, UK
- Centre for EndocrinologyDiabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
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19
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Hilborn E, Stål O, Jansson A. Estrogen and androgen-converting enzymes 17β-hydroxysteroid dehydrogenase and their involvement in cancer: with a special focus on 17β-hydroxysteroid dehydrogenase type 1, 2, and breast cancer. Oncotarget 2018; 8:30552-30562. [PMID: 28430630 PMCID: PMC5444764 DOI: 10.18632/oncotarget.15547] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 02/12/2017] [Indexed: 12/12/2022] Open
Abstract
Sex steroid hormones such as estrogens and androgens are involved in the development and differentiation of the breast tissue. The activity and concentration of sex steroids is determined by the availability from the circulation, and on local conversion. This conversion is primarily mediated by aromatase, steroid sulfatase, and 17β-hydroxysteroid dehydrogenases. In postmenopausal women, this is the primary source of estrogens in the breast. Up to 70-80% of all breast cancers express the estrogen receptor-α, responsible for promoting the growth of the tissue. Further, 60-80% express the androgen receptor, which has been shown to have tissue protective effects in estrogen receptor positive breast cancer, and a more ambiguous response in estrogen receptor negative breast cancers. In this review, we summarize the function and clinical relevance in cancer for 17β-hydroxysteroid dehydrogenases 1, which facilitates the reduction of estrone to estradiol, dehydroepiandrosterone to androstendiol and dihydrotestosterone to 3α- and 3β-diol as well as 17β-hydroxysteroid dehydrogenases 2 which mediates the oxidation of estradiol to estrone, testosterone to androstenedione and androstendiol to dehydroepiandrosterone. The expression of 17β-hydroxysteroid dehydrogenases 1 and 2 alone and in combination has been shown to predict patient outcome, and inhibition of 17β-hydroxysteroid dehydrogenases 1 has been proposed to be a prime candidate for inhibition in patients who develop aromatase inhibitor resistance or in combination with aromatase inhibitors as a first line treatment. Here we review the status of inhibitors against 17β-hydroxysteroid dehydrogenases 1. In addition, we review the involvement of 17β-hydroxysteroid dehydrogenases 4, 5, 7, and 14 in breast cancer.
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Affiliation(s)
- Erik Hilborn
- Department of Clinical and Experimental Medicine and Department of Oncology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Olle Stål
- Department of Clinical and Experimental Medicine and Department of Oncology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Agneta Jansson
- Department of Clinical and Experimental Medicine and Department of Oncology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
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20
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Significance of intratissue estrogen concentration coupled with estrogen receptors levels in colorectal cancer prognosis. Oncotarget 2017; 8:115546-115560. [PMID: 29383180 PMCID: PMC5777792 DOI: 10.18632/oncotarget.23309] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 12/05/2017] [Indexed: 12/17/2022] Open
Abstract
Dysregulation of estrogen related pathways is implicated colorectal cancer (CRC) development. However, significance of intratissue concentration of estrone (E1) and 17β-estradiol (E2) in relation to estrogen receptor (ESR) expression level was not addressed so far. Herein, we measured E1 and E2 intratissue concentration using liquid chromatography electrospray ionization tandem mass spectrometry (ESI LC/MS) and mRNA levels of ESR1 and ESR2 using RT-qPCR in cancerous and histopathologically unchanged tissue from 75 and 110 CRC patients, respectively. The obtained results were associated with clinicopathological factors, expression of estrogen dependent genes (CTNNB1, CCND1) and prognostic significance. We found no statistically significant differences in E1 or E2 concentration between cancerous tissue and histopathologically unchanged counterparts. Moreover, mRNA levels of ESR1 and ESR2 were significantly decreased in cancerous tissue compared with histopathologically unchanged (p=0.00001). Log rank analysis revealed no benefit of low E1 to E2 ratio, high E1, E2 concentration or ESR1, ESR2 mRNA level for patients’ overall (OS) and disease free survival (DFS). Interestingly, we have observed that patients with low ESR1 mRNA level coupled with low E1 intratissue concentration had a significant decrease in DFS compared with group of patients with high ESR1 mRNA level and high E1 concentration (HR=0.16, 95% CI 0.02-1.05; p=0.06). Furthermore, patients with low E1 concentration and low ESR1 transcript had significantly higher CTNNB1 and CCND1 mRNA level compare with subgroup with high level of both grouping factors. Our study indicates a potential value of estrogen intratissue concentration and its receptor expression level for CRC patients’ prognosis.
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Ding S, Tang Z, Jiang Y, Huang H, Luo P, Qing B, Zhang S, Tang R. IL-8 Is Involved in Estrogen-Related Receptor α-Regulated Proliferation and Migration of Colorectal Cancer Cells. Dig Dis Sci 2017; 62:3438-3446. [PMID: 28993941 DOI: 10.1007/s10620-017-4779-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Accepted: 09/21/2017] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND AIMS Studies revealed that estrogenic signals were involved in the development of colorectal cancer (CRC), while the roles of estrogen related receptor (ERR) on the progression of CRC have not been well illustrated. Its roles on the development of CRC were investigated. METHODS The expression of ERRα/β/γ in CRC cells were measured. The effects of ERRα on cell proliferation, migration and expression of cytokines were investigated accordingly. RESULTS Our data revealed that the expression of ERRα, while not ERRβ or ERRγ, was significantly increased in CRC cells and clinical CRC tissues. Both the inverse agonist of ERRα (XCT-790) and si-ERRα can inhibit the proliferation of CRC cells. XCT-790 treatment can also suppress the wound healing and in vitro migration of CRC cells. Cytokine assays showed that XCT-790 can significantly decrease the expression of interleukin-8 (IL-8), while not IL-4, IL-6, IL-8, IL-9, IL-10, IL-18, IFN-γ, or TGF-β, in CRC cells. Over expression of ERRα increased the expression of IL-8. Luciferase assay showed XCT-790 decreased the promoter activity of IL-8. XCT-790 can increase the decay of IL-8 mRNA in SW480 cells. The recombinant IL-8 (rIL-8) can rescue XCT-790 induced suppression of proliferation and migration of CRC cells. XCT-790 can decrease the phosphorylation of ERK1/2 and STAT3, two downstream signal molecules of IL-8, in CRC cells. While rIL-8 can markedly attenuate XCT-790 induced dephosphorylation of ERK1/2 and STAT3. CONCLUSION Our data showed that ERRα can trigger the proliferation and migration of CRC cells via up regulation of IL-8. Therefor targeted inhibition of ERRα/IL-8 might be a potential approach for CRC treatment and drug development.
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Affiliation(s)
- Sijuan Ding
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Zhaohui Tang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China.
| | - Yongjun Jiang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Honglin Huang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Pengfei Luo
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Bohua Qing
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Siyuan Zhang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Ruoting Tang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
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Gilligan LC, Rahman HP, Hewitt AM, Sitch AJ, Gondal A, Arvaniti A, Taylor AE, Read ML, Morton DG, Foster PA. Estrogen Activation by Steroid Sulfatase Increases Colorectal Cancer Proliferation via GPER. J Clin Endocrinol Metab 2017; 102:4435-4447. [PMID: 28945888 PMCID: PMC5718700 DOI: 10.1210/jc.2016-3716] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 08/24/2017] [Indexed: 02/08/2023]
Abstract
CONTEXT Estrogens affect the incidence and progression of colorectal cancer (CRC), although the precise molecular mechanisms remain ill-defined. OBJECTIVE The present study investigated prereceptor estrogen metabolism through steroid sulphatase (STS) and 17β-hydroxysteroid dehydrogenase activity and subsequent nongenomic estrogen signaling in human CRC tissue, in The Cancer Genome Atlas colon adenocarcinoma data set, and in in vitro and in vivo CRC models. We aimed to define and therapeutically target pathways through which estrogens alter CRC proliferation and progression. DESIGN, SETTING, PATIENTS, AND INTERVENTIONS Human CRC samples with normal tissue-matched controls were collected from postmenopausal female and age-matched male patients. Estrogen metabolism enzymes and nongenomic downstream signaling pathways were determined. CRC cell lines were transfected with STS and cultured for in vitro and in vivo analysis. Estrogen metabolism was determined using an ultra-performance liquid chromatography-tandem mass spectrometry method. PRIMARY OUTCOME MEASURE The proliferative effects of estrogen metabolism were evaluated using 5-bromo-2'-deoxyuridine assays and CRC mouse xenograft studies. RESULTS Human CRC exhibits dysregulated estrogen metabolism, favoring estradiol synthesis. The activity of STS, the fundamental enzyme that activates conjugated estrogens, is significantly (P < 0.001) elevated in human CRC compared with matched controls. STS overexpression accelerates CRC proliferation in in vitro and in vivo models, with STS inhibition an effective treatment. We defined a G-protein-coupled estrogen receptor (GPER) proproliferative pathway potentially through increased expression of connective tissue growth factor in CRC. CONCLUSION Human CRC favors estradiol synthesis to augment proliferation via GPER stimulation. Further research is required regarding whether estrogen replacement therapy should be used with caution in patients at high risk of developing CRC.
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Affiliation(s)
- Lorna C. Gilligan
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Habibur P. Rahman
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Anne-Marie Hewitt
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Alice J. Sitch
- Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Ali Gondal
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Anastasia Arvaniti
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Angela E. Taylor
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Martin L. Read
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Dion G. Morton
- Institute of Cancer and Genomic Sciences, Academic Department of Surgery, University of Birmingham, Birmingham B15 2TH, United Kingdom
| | - Paul A. Foster
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham B15 2TH, United Kingdom
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Al-Mukaynizi FB, Alanazi M, Al-Daihan S, Parine NR, Almadi M, Aljebreen A, Azzam N, Alharbi O, Arafah M, Warsy A. CYP19A1 gene polymorphism and colorectal cancer etiology in Saudi population: case-control study. Onco Targets Ther 2017; 10:4559-4567. [PMID: 29066910 PMCID: PMC5604566 DOI: 10.2147/ott.s121557] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Considerable interest is directed toward the enzyme aromatase (CYP19A1) and the development of cancer, due to CYP19A1's role in estrogen biosynthesis. Several cancers display excessive intra-tumor accumulation of estrogens, and aromatase inhibitors are used for treatment. The CYP19A1 gene exhibits polymorphism and mutations that can alter its expression or aromatase activity and influence estrogen production. We designed this study to investigate the link between CYP19A1 polymorphism and susceptibility to colorectal cancer (CRC) development in Saudis. PATIENTS AND METHODS Blood samples from 100 CRC patients and 100 healthy controls were drawn for DNA extractions. Three polymorphic sites, rs4774585, rs936308, and rs4775936, were genotyped using Taqman genotyping by real-time polymerase chain reaction. Allelic and genotype frequencies were calculated and compared in the two groups. RESULTS All single nucleotide polymorphisms (SNPs) were polymorphic in Saudis, and comparison of allele frequencies showed several differences when compared to other populations. None of the SNPs were associated with the risk of CRC development in Saudis (P>0.05). Some gender and location (colon or rectal) differences were observed. DISCUSSION The results of this study highlighted the genetic heterogeneity existing between populations in the prevalence of different SNPs and their relation to disease state. It showed that, although rs4774585, rs936308, and rs4775936 are involved in CRC development in several populations, their role is not significant in the etiology of CRC in Saudis; however, some SNPs do increase susceptibility or resistance to CRC development as judged from the odds ratio. Further large-scale studies are warranted to clarify the role of the CYP19A1 development in CRC.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Maha Arafah
- Department of Pathology, College of Medicine
| | - Arjumand Warsy
- Central Laboratory, Female Center for Scientific & Medical Colleges, King Saud University, Riyadh, Saudi Arabia
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24
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Bustos V, Nolan ÁM, Nijhuis A, Harvey H, Parker A, Poulsom R, McBryan J, Thomas W, Silver A, Harvey BJ. GPER mediates differential effects of estrogen on colon cancer cell proliferation and migration under normoxic and hypoxic conditions. Oncotarget 2017; 8:84258-84275. [PMID: 29137421 PMCID: PMC5663593 DOI: 10.18632/oncotarget.20653] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 07/26/2017] [Indexed: 12/26/2022] Open
Abstract
The estrogen receptor ERβ is the predominant ER subtype expressed in normal well-differentiated colonic epithelium. However, ERβ expression is lost under the hypoxic microenvironment as colorectal cancer (CRC) malignancy progresses. This raises questions about the role of signalling through other estrogen receptors such as ERα or G-protein coupled estrogen receptor (GPER, GPR30) by the estrogen 17β-estradiol (E2) under hypoxic conditions after ERβ is lost in CRC progression. We tested the hypothesis that E2 or hypoxia can act via GPER to contribute to the altered phenotype of CRC cells. GPER expression was found to be up-regulated by hypoxia and E2 in a panel of CRC cell lines. The E2-modulated gene, Ataxia telangiectasia mutated (ATM), was repressed in hypoxia via GPER signalling. E2 treatment enhanced hypoxia-induced expression of HIF1-α and VEGFA, but repressed HIF1-α and VEGFA expression under normoxic conditions. The expression and repression of VEGFA by E2 were mediated by a GPER-dependent mechanism. E2 treatment potentiated hypoxia-induced CRC cell migration and proliferation, whereas in normoxia, cell migration and proliferation were suppressed by E2 treatment. The effects of E2 on these cellular responses in normoxia and hypoxia were mediated by GPER. In a cohort of 566 CRC patient tumor samples, GPER expression significantly associated with poor survival in CRC Stages 3-4 females but not in the stage-matched male population. Our findings support a potentially pro-tumorigenic role for E2 in ERβ-negative CRC under hypoxic conditions transduced via GPER and suggest a novel route of therapeutic intervention through GPER antagonism.
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Affiliation(s)
- Viviana Bustos
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Áine M Nolan
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Anke Nijhuis
- Centre for Digestive Diseases, National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Harry Harvey
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Alexandra Parker
- Centre for Digestive Diseases, National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Richard Poulsom
- Centre for Digestive Diseases, National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Jean McBryan
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Warren Thomas
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Andrew Silver
- Centre for Digestive Diseases, National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Brian J Harvey
- Department of Molecular Medicine, Education and Research Centre, Beaumont Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland
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25
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Gilligan LC, Gondal A, Tang V, Hussain MT, Arvaniti A, Hewitt AM, Foster PA. Estrone Sulfate Transport and Steroid Sulfatase Activity in Colorectal Cancer: Implications for Hormone Replacement Therapy. Front Pharmacol 2017; 8:103. [PMID: 28326039 PMCID: PMC5339229 DOI: 10.3389/fphar.2017.00103] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 02/20/2017] [Indexed: 12/31/2022] Open
Abstract
Hormone replacement therapy (HRT) affects the incidence and potential progression of colorectal cancer (CRC). As HRT primarily consists of estrone sulfate (E1S), understanding whether this conjugated estrogen is transported and metabolized in CRC will define its potential effect in this malignancy. Here, we show that a panel of CRC cell lines (Colo205, Caco2, HCT116, HT-29) have steroid sulfatase (STS) activity, and thus can hydrolyze E1S. STS activity is significantly higher in CRC cell lysate, suggesting the importance of E1S transport in intracellular STS substrate availability. As E1S transport is regulated by the expression pattern of certain solute carrier organic anion transporter polypeptides, we show that in CRC OATP4A1 is the most abundantly expressed transporter. All four CRC cell lines rapidly transported E1S into cells, with this effect significantly inhibited by the competitive OATP inhibitor BSP. Transient knockdown of OATP4A1 significantly disrupted E1S uptake. Examination of estrogen receptor status showed ERα was present in Colo205 and Caco2 cells. None of the cells expressed ERβ. Intriguingly, HCT116 and HT29 cells strongly expressed the G protein coupled estrogen receptor (GPER), and that stimulation of this receptor with estradiol (E2) and G1, a GPER agonist, significantly (p < 0.01) increased STS activity. Furthermore, tamoxifen and fulvestrant, known GPER agonist, also increased CRC STS activity, with this effect inhibited by the GPER antagonist G15. These results suggest that CRC can take up and hydrolyze E1S, and that subsequent GPER stimulation increases STS activity in a potentially novel positive feedback loop. As elevated STS expression is associated with poor prognosis in CRC, these results suggest HRT, tamoxifen and fulvestrant may negatively impact CRC patient outcomes.
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Affiliation(s)
- Lorna C Gilligan
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Ali Gondal
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Vivien Tang
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Maryam T Hussain
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Anastasia Arvaniti
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Anne-Marie Hewitt
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of Birmingham Birmingham, UK
| | - Paul A Foster
- Institute of Metabolism and Systems Research, Centre for Endocrinology, Diabetes, and Metabolism, University of BirminghamBirmingham, UK; Centre for Endocrinology, Diabetes, and Metabolism, Birmingham Health PartnersBirmingham, UK
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26
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Lope V, Fernández de Larrea N, Pérez-Gómez B, Martín V, Moreno V, Costas L, Longo F, Jiménez-Moleón JJ, Llorca J, Ascunce N, Peiró-Pérez R, Altzibar JM, Tardón A, Alguacil J, Navarro C, Sierra Á, Vega AB, Villafañe A, Castaño-Vinyals G, Kogevinas M, Pollán M, Aragonés N. Menstrual and Reproductive Factors and Risk of Gastric and Colorectal Cancer in Spain. PLoS One 2016; 11:e0164620. [PMID: 27776142 PMCID: PMC5077095 DOI: 10.1371/journal.pone.0164620] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 09/28/2016] [Indexed: 01/13/2023] Open
Abstract
Background Sex hormones play a role in gastric cancer and colorectal cancer etiology, however, epidemiological evidence is inconsistent. This study examines the influence of menstrual and reproductive factors over the risk of both tumors. Methods In this case-control study 128 women with gastric cancer and 1293 controls, as well as 562 female and colorectal cancer cases and 1605 controls were recruited in 9 and 11 Spanish provinces, respectively. Population controls were frequency matched to cases by age and province. Demographic and reproductive data were directly surveyed by trained staff. The association with gastric, colon and rectal cancer was assessed using logistic and multinomial mixed regression models. Results Our results show an inverse association of age at first birth with gastric cancer risk (five-year trend: OR = 0.69; p-value = 0.006). Ever users of hormonal contraception presented a decreased risk of gastric (OR = 0.42; 95%CI = 0.26–0.69), colon (OR = 0.64; 95%CI = 0.48–0.86) and rectal cancer (OR = 0.61; 95%CI = 0.43–0.88). Postmenopausal women who used hormone replacement therapy showed a decreased risk of colon and rectal tumors. A significant interaction of educational level with parity and months of first child lactation was also observed. Conclusion These findings suggest a protective role of exogenous hormones in gastric and colorectal cancer risk. The role of endogenous hormones remains unclear.
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Affiliation(s)
- Virginia Lope
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Madrid 28222, Spain
- * E-mail:
| | - Nerea Fernández de Larrea
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
| | - Beatriz Pérez-Gómez
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Madrid 28222, Spain
| | - Vicente Martín
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Grupo de Investigación en Interacciones Gen-Ambiente y Salud, Universidad de León, León 24071, Spain
| | - Victor Moreno
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- IDIBELL-Catalan Institute of Oncology, L’Hospitalet de Llobregat, Barcelona 08907, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona, L'Hospitalet del Llobregat, Barcelona 08907, Spain
| | - Laura Costas
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Unit of Infections and Cancer, Cancer Epidemiology Research Programme, IDIBELL, Catalan Institute of Oncology, L’Hospitalet de Llobregat, Barcelona 08907, Spain
- Department of Medicine, University of Barcelona, L'Hospitalet del Llobregat, Barcelona 08907, Spain
| | - Federico Longo
- Medical Oncology Department, Hospital Universitario Ramón y Cajal, Madrid 28034, Spain
| | - José Juan Jiménez-Moleón
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA)-Granada Health Research Institute (ibs.GRANADA), Granada 18012, Spain
- Department of Preventive Medicine and Public Health, University of Granada, Granada 18016, Spain
| | - Javier Llorca
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Universidad de Cantabria-IDIVAL, Santander 39011, Spain
| | - Nieves Ascunce
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Navarra Breast Cancer Screening Programme, Public Health Institute, Pamplona 31003, Spain
| | - Rosana Peiró-Pérez
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer and Public Health Area, Fundación Para el Fomento de la Investigación Sanitaria y Biomédica (FISABIO), Valencia 46020, Spain
| | - Jone M. Altzibar
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Public Health Division of Gipuzkoa, Donostia 20013, San Sebastián, Spain
- Biodonostia Research Institute, Donostia 20014, San Sebastián, Spain
| | - Adonina Tardón
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Instituto Universitario de Oncología, Universidad de Oviedo, Oviedo 33006, Asturias, Spain
| | - Juan Alguacil
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Centro de Investigación en Salud y Medio Ambiente (CYSMA), Universidad de Huelva, Huelva 21071, Spain
| | - Carmen Navarro
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia 30008, Spain
- Department of Health and Social Sciences. Universidad de Murcia, Murcia 30003, Spain
| | - Ángeles Sierra
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Madrid 28222, Spain
| | - Ana Belén Vega
- Gastroenterology, Hospital de Viladecans, Viladecans, Barcelona 08840, Spain
| | - Amaya Villafañe
- Servicio de Cirugía, Complejo Asistencial Universitario de León, León 24071, Spain
| | - Gemma Castaño-Vinyals
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona 08003, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona 08003, Spain
- Universitat Pompeu Fabra (UPF), Barcelona 08003, Spain
| | - Manolis Kogevinas
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona 08003, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona 08003, Spain
- Universitat Pompeu Fabra (UPF), Barcelona 08003, Spain
| | - Marina Pollán
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Madrid 28222, Spain
| | - Nuria Aragonés
- Cancer and Environmental Epidemiology Unit, National Center for Epidemiology, Carlos III Institute of Health, Madrid 28029, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid 28029, Spain
- Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta de Hierro (IDIPHIM), Madrid 28222, Spain
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27
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Kuhle CL, Kapoor E, Sood R, Thielen JM, Jatoi A, Faubion SS. Menopausal hormone therapy in cancer survivors: A narrative review of the literature. Maturitas 2016; 92:86-96. [PMID: 27621244 DOI: 10.1016/j.maturitas.2016.07.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 07/21/2016] [Accepted: 07/26/2016] [Indexed: 12/25/2022]
Abstract
Decision making regarding the use of menopausal hormone therapy (MHT) for the treatment of bothersome menopausal symptoms in a cancer survivor can be complex, and includes assessment of its impact on disease-free or overall survival. Estrogen receptors are present in several cancer types, but this does not always result in estrogen-mediated tumor proliferation and adverse cancer-related outcomes. Estrogen may even be protective against certain cancers. Menopausal hormone therapy is associated with an increased risk of recurrence and mortality after diagnosis of some cancer types, but not others. We provide a narrative review of the medical literature regarding the risk of cancer recurrence and associated mortality with initiation of MHT after the diagnosis of breast, gynecologic, lung, colorectal, hematologic cancers, and melanoma. Menopausal hormone therapy may be considered for management of bothersome menopausal symptoms in women with some cancer types (e.g., colorectal and hematologic cancer, localized melanoma, and most cervical, vulvar and vaginal cancers), while nonhormonal treatment options may be preferred for others (e.g., breast cancer). In women with other cancer types, recommendations are less straightforward, and the use of MHT must be individualized.
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Affiliation(s)
- Carol L Kuhle
- Women's Health Clinic, Division of General Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States.
| | - Ekta Kapoor
- Women's Health Clinic, Division of General Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States; Division of Endocrinology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Richa Sood
- Women's Health Clinic, Division of General Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Jacqueline M Thielen
- Women's Health Clinic, Division of General Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Aminah Jatoi
- Division of Medical Oncology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Stephanie S Faubion
- Women's Health Clinic, Division of General Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
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Rahman HP, Hofland J, Foster PA. In touch with your feminine side: how oestrogen metabolism impacts prostate cancer. Endocr Relat Cancer 2016; 23:R249-66. [PMID: 27194038 DOI: 10.1530/erc-16-0118] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 05/18/2016] [Indexed: 12/18/2022]
Abstract
Prostate cancer is the primary cancer in males, with increasing global incidence rates making this malignancy a significant healthcare burden. Androgens not only promote normal prostate maturity but also influence the development and progression of prostate cancer. Intriguingly, evidence now suggests endogenous and exogenous oestrogens, in the form of phytoestrogens, may be equally as relevant as androgens in prostate cancer growth. The prostate gland has the molecular mechanisms, catalysed by steroid sulphatase (STS), to unconjugate and utilise circulating oestrogens. Furthermore, prostate tissue also expresses enzymes essential for local oestrogen metabolism, including aromatase (CYP19A1) and 3β- and 17β-hydroxysteroid dehydrogenases. Increased expression of these enzymes in malignant prostate tissue compared with normal prostate indicates that oestrogen synthesis is favoured in malignancy and thus may influence tumour progression. In contrast to previous reviews, here we comprehensively explore the epidemiological and scientific evidence on how oestrogens impact prostate cancer, particularly focusing on pre-receptor oestrogen metabolism and subsequent molecular action. We analyse how molecular mechanisms and metabolic pathways involved in androgen and oestrogen synthesis intertwine to alter prostate tissue. Furthermore, we speculate on whether oestrogen receptor status in the prostate affects progression of this malignancy.
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Affiliation(s)
- Habibur P Rahman
- Institute of Metabolism and Systems ResearchUniversity of Birmingham, Birmingham, UK
| | - Johannes Hofland
- Department of Internal MedicineErasmus Medical Center, Rotterdam, The Netherlands
| | - Paul A Foster
- Institute of Metabolism and Systems ResearchUniversity of Birmingham, Birmingham, UK Centre for EndocrinologyDiabetes and Metabolism, Birmingham Healthcare Partners, Birmingham, UK
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Park SY, Wilkens LR, Kolonel LN, Henderson BE, Le Marchand L. Inverse associations of dietary fiber and menopausal hormone therapy with colorectal cancer risk in the Multiethnic Cohort Study. Int J Cancer 2016; 139:1241-50. [PMID: 27137137 DOI: 10.1002/ijc.30172] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 04/22/2016] [Indexed: 02/06/2023]
Abstract
In the Multiethnic Cohort Study, we previously reported that dietary fiber intake was inversely associated with colorectal cancer risk in men only. In women, the inverse relationship was weaker and appeared to be confounded by menopausal hormone therapy (MHT). We re-examined this observation with a greatly increased power. Using Cox proportional hazards models, we analyzed data from 187,674 participants with 4,692 cases identified during a mean follow-up period of 16 years. In multivariable-adjusted models, dietary fiber intake was inversely associated with colorectal cancer risk in both sexes: HR = 0.73, 95% CI: 0.61-0.89 for highest vs. lowest quintile, ptrend = 0.0020 in men and HR = 0.76, 95% CI: 0.62-0.91, ptrend = 0.0067 in women. Postmenopausal women who ever used MHT had a 19% lower risk of colorectal cancer (95% CI: 0.74-0.89) compared with MHT never users. In a joint analysis of dietary fiber and MHT, dietary fiber intake was associated with a lower colorectal cancer risk in MHT never users (HR = 0.75, 95% CI: 0.59-0.95, ptrend = 0.045), but did not appear to further decrease the colorectal cancer risk of MHT ever users (ptrend = 0.11). Our results support the overall protective roles of dietary fiber and MHT against colorectal cancer and suggest that dietary fiber may not lower risk further among women who ever used MHT. If confirmed, these results would suggest that MHT and dietary fiber may share overlapping mechanisms in protecting against colorectal cancer.
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Affiliation(s)
- Song-Yi Park
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
| | - Lynne R Wilkens
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
| | | | - Brian E Henderson
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Loïc Le Marchand
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI
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Williams C, DiLeo A, Niv Y, Gustafsson JÅ. Estrogen receptor beta as target for colorectal cancer prevention. Cancer Lett 2016; 372:48-56. [PMID: 26708506 PMCID: PMC4744541 DOI: 10.1016/j.canlet.2015.12.009] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 12/05/2015] [Accepted: 12/07/2015] [Indexed: 02/07/2023]
Abstract
Colorectal cancer (CRC) is a leading cause of death in the United States. Despite its slow development and the capacity for early diagnosis, current preventive approaches are not sufficient. However, a role for estrogen has been demonstrated in multiple epidemiologic studies, which may benefit CRC prevention. A large body of evidence from preclinical studies indicates that expression of the estrogen receptor beta (ERβ/ESR2) demonstrates an inverse relationship with the presence of colorectal polyps and stage of tumors, and can mediate a protective response. Natural compounds, including phytoestrogens, or synthetic ERβ selective agonists, can activate or upregulate ERβ in the colon and promote apoptosis in preclinical models and in clinical experience. Importantly, this activity has been associated with a reduction in polyp formation and, in rodent models of CRC, has been shown to lower incidence of colon adenocarcinoma. Collectively, these findings indicate that targeted activation of ERβ may represent a novel clinical approach for management of colorectal adenomatous polyps and prevention of colorectal carcinoma in patients at risk for this condition. In this review, we discuss the potential of new chemopreventive or dietary approaches based on estrogen signaling.
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Affiliation(s)
- Cecilia Williams
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, Texas 77204-5056, USA; SciLifeLab, School of Biotechnology, KTH Royal Institute of Technology, 171 21 Solna, Sweden; Department of Biosciences and Nutrition, Novum, Karolinska Institutet, 141 83 Stockholm, Sweden.
| | - Alfredo DiLeo
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Yaron Niv
- Department of Gastroenterology, Rabin Medical Center, Tel Aviv University, Petach Tikva 49100, Israel
| | - Jan-Åke Gustafsson
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, Texas 77204-5056, USA; Department of Biosciences and Nutrition, Novum, Karolinska Institutet, 141 83 Stockholm, Sweden
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31
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Increased risk of colorectal cancer in patients diagnosed with breast cancer in women. Cancer Epidemiol 2016; 41:57-62. [PMID: 26826682 DOI: 10.1016/j.canep.2016.01.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 11/27/2015] [Accepted: 01/06/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND Epidemiological studies have shown a potential association between sex hormones and colorectal cancer. The risk of colorectal cancer in breast cancer patients who may have been exposed to increased levels of endogenous sex hormones and/or exogenous sex hormones (e.g. anti-hormonal therapy) has not been thoroughly evaluated. METHODS Using the National Swedish Cancer Register we established a population-based prospective cohort of breast cancer patients in women diagnosed in Sweden between 1961 and 2010. Subsequent colorectal cancers were identified from the same register. Standardized incidence ratios (SIRs) and 95% confidence intervals (95%CIs) were used to estimate the risk of colorectal cancer after a diagnosis of breast cancer. The association between breast cancer therapy and risk of colorectal cancer was evaluated in a subcohort of breast cancer patients treated in Stockholm between 1977 and 2007. Hazard ratios (HRs) and 95%CIs were estimated using Cox regression models. RESULTS In a cohort of 179,733 breast cancer patients in Sweden, 2571 incident cases of colorectal cancer (1008 adenocarcinomas in the proximal colon, 590 in the distal colon and 808 in the rectum) were identified during an average follow-up of 9.68 years. An increased risk of colorectal adenocarcinoma was observed in the breast cancer cohort compared with that in the general population (SIR=1.59, 95%CI: 1.53, 1.65). Adenocarcinoma in the proximal colon showed a non-significantly higher SIR (1.72, 95%CI: 1.61, 1.82) compared with the distal colon (1.46, 95%CI: 1.34, 1.58). In the subcohort of 20,171 breast cancers with available treatment data, 299 cases with colorectal cancers were identified. No treatment-dependent risk of colorectal cancer was observed among the breast cancer patients. CONCLUSION An increased risk of colorectal adenocarcinoma - especially in the proximal colon - was observed in the breast cancer cohort. Breast cancer treatment did not alter this risk.
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Bouguen G, Dubuquoy L, Desreumaux P, Brunner T, Bertin B. Intestinal steroidogenesis. Steroids 2015; 103:64-71. [PMID: 25560486 DOI: 10.1016/j.steroids.2014.12.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 12/23/2014] [Indexed: 12/26/2022]
Abstract
Steroids are fundamental hormones that control a wide variety of physiological processes such as metabolism, immune functions, and sexual characteristics. Historically, steroid synthesis was considered a function restricted to the adrenals and the gonads. In the past 20 years, a significant number of studies have demonstrated that steroids could also be synthesized or metabolized by other organs. According to these studies, the intestine appears to be a major source of de novo produced glucocorticoids as well as a tissue capable of producing and metabolizing sex steroids. This finding is based on the detection of steroidogenic enzyme expression as well as the presence of bioactive steroids in both the rodent and human gut. Within the intestinal mucosa, the intestinal epithelial cell layer is one of the main cellular sources of steroids. Glucocorticoid synthesis regulation in the intestinal epithelial cells is unique in that it does not involve the classical positive regulator steroidogenic factor-1 (SF-1) but a closely related homolog, namely the liver receptor homolog-1 (LRH-1). This local production of immunoregulatory glucocorticoids contributes to intestinal homeostasis and has been linked to pathophysiology of inflammatory bowel diseases. Intestinal epithelial cells also possess the ability to metabolize sex steroids, notably estrogen; this mechanism may impact colorectal cancer development. In this review, we contextualize and discuss what is known about intestinal steroidogenesis and regulation as well as the key role these functions play both in physiological and pathological conditions.
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Affiliation(s)
- Guillaume Bouguen
- Service des Maladies de l'Appareil digestif, CHU Pontchaillou, Rennes, France; UMR991, Liver Metabolism and Cancer, France; Université de Rennes 1, France
| | - Laurent Dubuquoy
- Université de Lille, F-59000 Lille, France; Inserm U995, F-59045 Lille, France
| | - Pierre Desreumaux
- Université de Lille, F-59000 Lille, France; Inserm U995, F-59045 Lille, France; CHU Lille, Service des Maladies de l'Appareil Digestif et de la Nutrition, Hôpital Claude Huriez, F-59037 Lille, France
| | - Thomas Brunner
- Biochemical Pharmacology, Department of Biology, University of Konstanz, Germany
| | - Benjamin Bertin
- Université de Lille, F-59000 Lille, France; Inserm U995, F-59045 Lille, France; Faculté des Sciences Pharmaceutiques et Biologiques, F-59006 Lille, France.
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Mueller JW, Gilligan LC, Idkowiak J, Arlt W, Foster PA. The Regulation of Steroid Action by Sulfation and Desulfation. Endocr Rev 2015; 36:526-63. [PMID: 26213785 PMCID: PMC4591525 DOI: 10.1210/er.2015-1036] [Citation(s) in RCA: 265] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 07/21/2015] [Indexed: 12/14/2022]
Abstract
Steroid sulfation and desulfation are fundamental pathways vital for a functional vertebrate endocrine system. After biosynthesis, hydrophobic steroids are sulfated to expedite circulatory transit. Target cells express transmembrane organic anion-transporting polypeptides that facilitate cellular uptake of sulfated steroids. Once intracellular, sulfatases hydrolyze these steroid sulfate esters to their unconjugated, and usually active, forms. Because most steroids can be sulfated, including cholesterol, pregnenolone, dehydroepiandrosterone, and estrone, understanding the function, tissue distribution, and regulation of sulfation and desulfation processes provides significant insights into normal endocrine function. Not surprisingly, dysregulation of these pathways is associated with numerous pathologies, including steroid-dependent cancers, polycystic ovary syndrome, and X-linked ichthyosis. Here we provide a comprehensive examination of our current knowledge of endocrine-related sulfation and desulfation pathways. We describe the interplay between sulfatases and sulfotransferases, showing how their expression and regulation influences steroid action. Furthermore, we address the role that organic anion-transporting polypeptides play in regulating intracellular steroid concentrations and how their expression patterns influence many pathologies, especially cancer. Finally, the recent advances in pharmacologically targeting steroidogenic pathways will be examined.
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Affiliation(s)
- Jonathan W Mueller
- Centre for Endocrinology, Diabetes, and Metabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Lorna C Gilligan
- Centre for Endocrinology, Diabetes, and Metabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Jan Idkowiak
- Centre for Endocrinology, Diabetes, and Metabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Wiebke Arlt
- Centre for Endocrinology, Diabetes, and Metabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Paul A Foster
- Centre for Endocrinology, Diabetes, and Metabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
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Timing and Risk Factors for a Positive Fecal Immunochemical Test in Subsequent Screening for Colorectal Neoplasms. PLoS One 2015; 10:e0136890. [PMID: 26332318 PMCID: PMC4558044 DOI: 10.1371/journal.pone.0136890] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 08/10/2015] [Indexed: 02/06/2023] Open
Abstract
Background Following a negative test, the performance of fecal immunochemical testing in the subsequent screening round is rarely reported. It is crucial to allocate resources to participants who are more likely to test positive subsequently following an initial negative result. Objective To identify risk factors associated with a positive result in subsequent screening. Methods Dataset was composed of consecutive participants who voluntarily underwent fecal tests and colonoscopy in a routine medical examination at the National Taiwan University Hospital between January 2007 and December 2011. Risk factor assessment of positive fecal test in subsequent screening was performed by using the Cox proportional hazards models. Results Our cohort consisted of 3783 participants during a 5-year period. In three rounds of subsequent testing, 3783, 1537, and 624 participants underwent fecal tests, respectively; 5.7%, 5.1%, and 3.9% tested positive, respectively, and the positive predictive values were 40.2%, 20.3%, and 20.8%, respectively. Age ≥60 years (adjusted hazard ratio: 1.53, 95% CI: 1.21–1.93) and male gender (1.32, 95% CI: 1.02–1.69) were risk factors; however, an interaction between age and gender was noted. Men had higher risk than women when they were <60 years of age (p = 0.002), while this difference was no longer observed when ≥60 years of age (p = 0.74). The optimal interval of screening timing for participant with baseline negative fecal test was 2 years. Conclusions Following a negative test, older age and male gender are risk factors for a positive result in the subsequent rounds while the gender difference diminishes with age. Biennial screening is sufficient following a negative fecal test.
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Lavasani S, Chlebowski RT, Prentice RL, Kato I, Wactawski-Wende J, Johnson KC, Young A, Rodabough R, Hubbell FA, Mahinbakht A, Simon MS. Estrogen and colorectal cancer incidence and mortality. Cancer 2015; 121:3261-71. [DOI: 10.1002/cncr.29464] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2015] [Revised: 02/26/2015] [Accepted: 04/03/2015] [Indexed: 01/05/2023]
Affiliation(s)
- Sayeh Lavasani
- Karmanos Cancer Institute; Department of Oncology; Wayne State University; Detroit Michigan
- Population Studies and Prevention Program; Karmanos Cancer Institute, Wayne State University; Detroit Michigan
| | - Rowan T. Chlebowski
- Los Angeles Biomedical Research Institute; Harbor-UCLA Medical Center; Torrance California
| | - Ross L. Prentice
- Division of Public Health Sciences; Fred Hutchinson Cancer Research Center; Seattle Washington
| | - Ikuko Kato
- Population Studies and Prevention Program; Karmanos Cancer Institute, Wayne State University; Detroit Michigan
- Department of Pathology; Wayne State University; Detroit Michigan
| | - Jean Wactawski-Wende
- Department of Social and Preventive Medicine; University at Buffalo; Buffalo New York
| | - Karen C. Johnson
- Department of Preventive Medicine; University of Tennessee Health Science Center; Memphis Tennessee
| | - Alicia Young
- Division of Public Health Sciences; Fred Hutchinson Cancer Research Center; Seattle Washington
| | - Rebecca Rodabough
- Division of Public Health Sciences; Fred Hutchinson Cancer Research Center; Seattle Washington
| | - F. Allan Hubbell
- Department of Medicine; University of California Irvine; Irvine California
| | | | - Michael S. Simon
- Karmanos Cancer Institute; Department of Oncology; Wayne State University; Detroit Michigan
- Population Studies and Prevention Program; Karmanos Cancer Institute, Wayne State University; Detroit Michigan
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Kim SE, Paik HY, Yoon H, Lee JE, Kim N, Sung MK. Sex- and gender-specific disparities in colorectal cancer risk. World J Gastroenterol 2015; 21:5167-5175. [PMID: 25954090 PMCID: PMC4419057 DOI: 10.3748/wjg.v21.i17.5167] [Citation(s) in RCA: 281] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 02/26/2015] [Accepted: 03/31/2015] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer is one of the most common causes of cancer morbidity both in men and in women. However, females over 65 years old show higher mortality and lower 5-year survival rate of colorectal cancer compared to their age-matched male counterparts. The objective of this review is to suggest gender-based innovations to improve colorectal cancer outcomes in females. Women have a higher risk of developing right-sided (proximal) colon cancer than men, which is associated with more aggressive form of neoplasia compared to left-sided (distal) colon cancer. Despite differences in tumor location between women and men, most of scientific researchers do not consider sex specificity for study design and interpretation. Also, colorectal cancer screening guidelines do not distinguish females from male, which may explain the higher frequency of more advanced neoplasia when tumors are first detected and false negative results in colonoscopy in females. Moreover, socio-cultural barriers within females are present to delay screening and diagnosis. Few studies, among studies that included both men and women, have reported sex-specific estimates of dietary risk factors which are crucial to establish cancer prevention guidelines despite sex- and gender-associated differences in nutrient metabolism and dietary practices. Furthermore, anti-cancer drug use for colorectal cancer treatment can cause toxicity to the reproductive system, and gender-specific recurrence and survival rates are reported. Therefore, by understanding sex- and gender-related biological and socio-cultural differences in colorectal cancer risk, gender-specific strategies for screening, treatment and prevention protocols can be established to reduce the mortality and improve the quality of life.
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Basu A, Seth S, Arora K, Verma M. Evaluating estradiol levels in male patients with colorectal carcinoma. J Clin Diagn Res 2015; 9:BC08-10. [PMID: 25737973 PMCID: PMC4347064 DOI: 10.7860/jcdr/2015/10508.5397] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 11/13/2014] [Indexed: 11/24/2022]
Abstract
BACKGROUND Globally more than 1 million people suffer from colorectal cancer (CRC) per annum, resulting in about 0.5 million deaths. The role of estrogen in CRC is being researched with great interest; expression of estrogen receptors (alfa and beta) is being explored. AIMS AND OBJECTIVE Our objective was to compare the serum estradiol levels in diagnosed male patients of CRC, with age-matched controls; and to study the estradiol levels across the different stages of CRC. SETTING AND DESIGN A cross-sectional study was conducted from January, 2012 to March, 2013 at a tertiary care hospital in north India. MATERIALS AND METHODS Fifty one male preoperative CRC patients were enrolled along with 50 age-matched male controls. Ethical approval and informed written consent from each participant were duly obtained. CRC patients were staged as per TNM (T- Tumour, N- Node, M- Metastasis; I, II, III and IV) criteria. Serum estradiol level was measured by Chemiimmunofluroscence method (normal = 11.6 - 41.2 pg/ml). STATISTICAL ANALYSIS USED We used student's t test and ANOVA (analysis of variance) to analyse the data (SPSS version 17.0, SPSS, Inc., Chicago, Illinois) Result: The mean serum estradiol level among CRC patients (43.4, sd=27.1) was significantly more than that among controls (mean=24.7, sd=17.5), (p<0.0001). Across the four TNM stages of CRC patients, mean estradiol level was highest in Stage II (55.9, sd=15.5); followed by Stages III (44.1, sd=24.9), IV (36.3, sd=30.0) and I (26.4, sd=38.8). However, significant difference was obtained only between Stages I and II. CONCLUSION Our study revealed increased levels of serum estradiol in Indian male CRC patients. Further research is warranted to corroborate this finding, and to understand the role of estradiol across different TNM stages of CRC.
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Affiliation(s)
- Atreyee Basu
- Senior Resident, Department of Biochemistry, Post Graduate Institute of Medical Sciences (PGIMS), Rohtak, Haryana, India
| | - Shashi Seth
- Senior Professor, Department of Biochemistry, Post Graduate Institute of Medical Sciences (PGIMS), Rohtak, Haryana, India
| | - Kanchan Arora
- Senior Resident, Department of Biochemistry, VMMC and Safdarjung Hospital, New Delhi, India
| | - Monica Verma
- Senior Resident, Department of Biochemistry, Post Graduate Institute of Medical Sciences (PGIMS), Rohtak, Haryana, India
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Kaiser JC, Meckbach R, Jacob P. Genomic instability and radiation risk in molecular pathways to colon cancer. PLoS One 2014; 9:e111024. [PMID: 25356998 PMCID: PMC4214691 DOI: 10.1371/journal.pone.0111024] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 09/28/2014] [Indexed: 01/28/2023] Open
Abstract
Colon cancer is caused by multiple genomic alterations which lead to genomic instability (GI). GI appears in molecular pathways of microsatellite instability (MSI) and chromosomal instability (CIN) with clinically observed case shares of about 15–20% and 80–85%. Radiation enhances the colon cancer risk by inducing GI, but little is known about different outcomes for MSI and CIN. Computer-based modelling can facilitate the understanding of the phenomena named above. Comprehensive biological models, which combine the two main molecular pathways to colon cancer, are fitted to incidence data of Japanese a-bomb survivors. The preferred model is selected according to statistical criteria and biological plausibility. Imprints of cell-based processes in the succession from adenoma to carcinoma are identified by the model from age dependences and secular trends of the incidence data. Model parameters show remarkable compliance with mutation rates and growth rates for adenoma, which has been reported over the last fifteen years. Model results suggest that CIN begins during fission of intestinal crypts. Chromosomal aberrations are generated at a markedly elevated rate which favors the accelerated growth of premalignant adenoma. Possibly driven by a trend of Westernization in the Japanese diet, incidence rates for the CIN pathway increased notably in subsequent birth cohorts, whereas rates pertaining to MSI remained constant. An imbalance between number of CIN and MSI cases began to emerge in the 1980s, whereas in previous decades the number of cases was almost equal. The CIN pathway exhibits a strong radio-sensitivity, probably more intensive in men. Among young birth cohorts of both sexes the excess absolute radiation risk related to CIN is larger by an order of magnitude compared to the MSI-related risk. Observance of pathway-specific risks improves the determination of the probability of causation for radiation-induced colon cancer in individual patients, if their exposure histories are known.
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Affiliation(s)
- Jan Christian Kaiser
- Institute of Radiation Protection, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Neuherberg, Germany
- * E-mail:
| | - Reinhard Meckbach
- Institute of Radiation Protection, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Neuherberg, Germany
| | - Peter Jacob
- Institute of Radiation Protection, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Neuherberg, Germany
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Kim HM, Kim HS. Gender-specific Colorectal Cancer: Epidemiologic Difference and Role of Estrogen. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2014; 63:201-8. [DOI: 10.4166/kjg.2014.63.4.201] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Hee Man Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Hyun-Soo Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
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