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Aladelokun O, Lu L, Zheng J, Yan H, Jain A, Gibson J, Khan SA, Johnson CH. Growth characteristics of HCT116 xenografts lacking asparagine synthetase vary according to sex. Hum Genomics 2024; 18:67. [PMID: 38886847 PMCID: PMC11184737 DOI: 10.1186/s40246-024-00635-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 06/06/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Sex-related differences in colorectal (CRC) incidence and mortality are well-documented. However, the impact of sex on metabolic pathways that drive cancer growth is not well understood. High expression of asparagine synthetase (ASNS) is associated with inferior survival for female CRC patients only. Here, we used a CRISPR/Cas9 technology to generate HCT116 ASNS-/- and HCT 116 ASNS+/+ cancer cell lines. We examine the effects of ASNS deletion on tumor growth and the subsequent rewiring of metabolic pathways in male and female Rag2/IL2RG mice. RESULTS ASNS loss reduces cancer burden in male and female tumor-bearing mice (40% reduction, q < 0.05), triggers metabolic reprogramming including gluconeogenesis, but confers a survival improvement (30 days median survival, q < 0.05) in female tumor-bearing mice alone. Transcriptomic analyses revealed upregulation of G-protein coupled estrogen receptor (GPER1) in tumors from male and female mice with HCT116 ASNS-/- xenograft. Estradiol activates GPER1 in vitro in the presence of ASNS and suppresses tumor growth. CONCLUSIONS Our study indicates that inferior survival for female CRC patients with high ASNS may be due to metabolic reprogramming that sustains tumor growth. These findings have translational relevance as ASNS/GPER1 signaling could be a future therapeutic target to improve the survival of female CRC patients.
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Affiliation(s)
- Oladimeji Aladelokun
- Department of Environmental Health Sciences, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Lingeng Lu
- Department of Chronic Disease Epidemiology, Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
| | - Jie Zheng
- Department of Environmental Health Sciences, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Hong Yan
- Department of Environmental Health Sciences, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Abhishek Jain
- Department of Environmental Health Sciences, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Joanna Gibson
- Department of Pathology, Yale University, New Haven, CT, USA
| | - Sajid A Khan
- Division of Surgical Oncology, Department of Surgery, Yale School of Medicine, New Haven, CT, USA.
| | - Caroline H Johnson
- Department of Environmental Health Sciences, Yale School of Public Health, Yale University, New Haven, CT, USA.
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Influence of location-dependent sex difference on PD-L1, MMR/MSI, and EGFR in colorectal carcinogenesis. PLoS One 2023; 18:e0282017. [PMID: 36802389 PMCID: PMC9942979 DOI: 10.1371/journal.pone.0282017] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 02/06/2023] [Indexed: 02/23/2023] Open
Abstract
BACKGROUND The incidence and mortality rates of colorectal cancer (CRC) has been reported to be strongly associated to sex/gender difference. CRC shows sexual dimorphism, and sex hormones have been shown to affect the tumor immune microenvironment. This study aimed to investigate location-dependent sex differences in tumorigenic molecular characteristics in patients with colorectal tumors, including adenoma and CRC. METHODS A total of 231 participants, including 138 patients with CRC, 55 patients with colorectal adenoma, and 38 healthy controls, were recruited between 2015 and 2021 at Seoul National University Bundang Hospital. All patients underwent colonoscopy and acquired tumor lesion samples were further analyzed for programmed death-ligand 1 (PD-L1), epidermal growth factor receptor (EGFR) expression, deficient mismatch repair (dMMR), and microsatellite instability (MSI) status. This study was registered with ClinicalTrial.gov, number NCT05638542. RESULTS The average of combined positive score (CPS) was higher in serrated lesions and polyps (lesions/polyps) compared to conventional adenomas (5.73 and 1.41, respectively, P < 0.001). No significant correlation was found between sex and PD-L1 expression within the groups, regardless of histopathological diagnosis. In multivariate analysis where each sex was further stratified by tumor location due to their interaction in CRC, PD-L1 expression was inversely correlated with males having proximal CRC with a CPS cutoff of 1 (Odds ratio (OR) 0.28, P = 0.034). Females with proximal CRC showed a significant association with dMMR/MSI-high (OR 14.93, P = 0.032) and high EGFR expression (OR 4.17, P = 0.017). CONCLUSION Sex and tumor location influenced molecular features such as PD-L1, MMR/MSI status and EGFR expression in CRC, suggesting a possible underlying mechanism of sex-specific colorectal carcinogenesis.
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Zambrano CN, Lu W, Johnson C, Beeber M, Panitz A, Ibrahim S, Fraser M, Ma GX, Navder K, Yeh MC, Ogunwobi OO. Dietary behavior and urinary gallic acid concentration differences among underserved elder racial and ethnic minorities in New York City. Cancer Causes Control 2022; 33:929-937. [PMID: 35438359 PMCID: PMC9188520 DOI: 10.1007/s10552-022-01581-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 03/29/2022] [Indexed: 11/30/2022]
Abstract
Purpose Diet and nutrition are important for cancer prevention. To investigate associations between dietary behavior, demographics, and risk of cancer, we assessed dietary behavior and urinary concentration of gallic acid, a polyphenol with anticancer properties found in various fruits and vegetables, in racial and ethnic minorities. Methods Ninety-one (91) participants were recruited from senior centers in East Harlem, New York City, a racially diverse and underserved community. A National Institute of Health (NIH)—validated dietary survey questionnaire—was used to collect dietary fruits and vegetables consumption data. Demographic and cancer information were also collected. All 91 participants completed the survey and forty-five (45) participants provided urine samples for gallic acid analysis. Results Gender differences were significantly associated with dietary behavior and urinary gallic acid concentration (UGAC). Female participants had a higher total daily intake of fruits and a significantly higher UGAC compared to male participants (p < 0.05). Age was negatively associated with the serving quantity of French fries/fried potatoes and white potatoes (p < 0.05), while positively associated with the daily intake frequency and daily intake of fruits (p < 0.05). Furthermore, Asian race was associated with higher daily intake frequencies of fruits and vegetable soup (p < 0.05), compared to other races. In a multivariate analysis, a significant association was observed between the serving quantities of fruits and other vegetables and UGAC (p < 0.05) after controlling for demographic characteristics. Conclusion The observed differences in dietary behavior and UGAC in this study provide limited information on the association between demographic differences and cancer prevalence in elder racial and ethnic minorities. Future research should investigate this association further for potential implications in cancer prevention. Supplementary Information The online version contains supplementary material available at 10.1007/s10552-022-01581-y.
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Affiliation(s)
- Cristina N Zambrano
- Department of Biological Sciences, Hunter College of the City University of New York, New York, USA
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA
| | - Wenyue Lu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
- Sociology Department, College of Liberal Arts, Temple University, Philadelphia, PA, USA
| | - Cicely Johnson
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA
| | - Maayan Beeber
- Nutrition Program, School of Urban Public Health, Hunter College of the City University of New York, New York, USA
| | - April Panitz
- Nutrition Program, School of Urban Public Health, Hunter College of the City University of New York, New York, USA
| | - Safa Ibrahim
- Department of Biological Sciences, Hunter College of the City University of New York, New York, USA
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA
| | - Marilyn Fraser
- Arthur Ashe Institute for Urban Health, Brooklyn, New York, USA
| | - Grace X Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
- Department of Clinical Sciences, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Khursheed Navder
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA
- Nutrition Program, School of Urban Public Health, Hunter College of the City University of New York, New York, USA
| | - Ming-Chin Yeh
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA
- Nutrition Program, School of Urban Public Health, Hunter College of the City University of New York, New York, USA
| | - Olorunseun O Ogunwobi
- Department of Biological Sciences, Hunter College of the City University of New York, New York, USA.
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College of the City University of New York, 695 Park Avenue, HN310A, New York, 10065, USA.
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Differential Characteristics of Patients With Squamous Cell Carcinoma of the Head and Neck According to Gender. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2021; 72:359-369. [PMID: 34844674 DOI: 10.1016/j.otoeng.2020.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 08/18/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To analyse the trend in the percentage of patients with squamous cell carcinoma of the head and neck (SCCHN) of female gender over the last decades, and differences in survival according to gender. MATERIAL AND METHODS Retrospective study of 5828 SCCHN diagnosed during the period 1985-2019. In the survival analysis we only included only patients with more than two years of follow-up. RESULTS The proportion of tumours in female patients increased significantly over the study period. There was greater increase of tumours located in the oral cavity, oropharynx and larynx in the percentage of female patients. When considering the total number of patients, there were no significant differences in disease-specific survival according to gender. We observed a variable behaviour of disease-specific survival according to gender depending on the primary location of the tumour. For tumours of the larynx and oropharynx the female patients had a disease-specific survival significantly higher than that of men, while for tumours of the oral cavity, the female patients had a significant reduction of disease-specific survival. CONCLUSIONS In our setting, the percentage of female patients with HNSCC has been increasing steadily over recent decades. There were differences in disease-specific survival according to gender depending on the location of the primary tumour.
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Sex-Based Differences in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1329:499-533. [PMID: 34664253 DOI: 10.1007/978-3-030-73119-9_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Cancers are heterogeneous multifactorial diseases consisting of a major public health issue worldwide. Sex disparities are evidenced in cancer incidence, mortality, expression of prognosis factor, response to treatment, and survival. For both sexes, an interplay of intrinsic and environmental factors influences cancer cells and tumor microenvironment (TME) components. The TME cumulates both supportive and communicative functions, contributing to cancer development, progression, and metastasis dissemination. The frontline topics of this chapter are focused on the contribution of sex, via steroid hormones, such as estrogens and androgens, on the following components of the TME: cancer-associated fibroblasts (CAFs), extracellular matrix (ECM), blood and lymphatic endothelial cells, and immunity/inflammatory system.
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Ac Kar L, Casjens S, Andreas A, Raiko I, Brüning T, Geffken M, Peine S, Kollmeier J, Johnen G, Bartkowiak K, Weber DG, Pantel K. Blood-based detection of lung cancer using cysteine-rich angiogenic inducer 61 (CYR61) as a circulating protein biomarker: a pilot study. Mol Oncol 2021; 15:2877-2890. [PMID: 34510714 PMCID: PMC8564649 DOI: 10.1002/1878-0261.13099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/27/2021] [Accepted: 09/09/2021] [Indexed: 12/11/2022] Open
Abstract
Lung cancer is the most often diagnosed cancer and the main cause of cancer deaths in the world compared with other tumor entities. To date, the only screening method for high‐risk lung cancer patients is low‐dosed computed tomography which still suffers from high false‐positive rates and overdiagnosis. Therefore, there is an obvious need to identify biomarkers for the detection of lung cancer that could be used to guide the use of low‐dosed computed tomography or other imaging procedures. We aimed to assess the performance of the protein cysteine‐rich angiogenic inducer 61 (CYR61) as a circulating biomarker for the detection of lung cancer. CYR61 concentrations in plasma were significantly elevated in 87 lung cancer patients (13.7 ± 18.6 ng·mL−1) compared with 150 healthy controls (0.29 ± 0.22 ng·mL−1). Subset analysis stratified by sex revealed increased CYR61 concentrations for adenocarcinoma and squamous cell carcinoma in men compared with women. For male lung cancer patients versus male healthy controls, the sensitivity was 84% at a specificity of 100%, whereas for females, the sensitivity was 27% at a specificity of 99%. The determination of circulating CYR61 protein in plasma might improve the detection of lung cancer in men. The findings of this pilot study support further verification of CYR61 as a biomarker for lung cancer detection in men. Additionally, CYR61 is significantly elevated in women but sensitivity and specificity for CYR61 are too low for the improvement of the detection of lung cancer in women.
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Affiliation(s)
- Lucija Ac Kar
- Department of Tumor Biology, University Medical Center Hamburg-Eppendorf, Germany
| | - Swaantje Casjens
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Germany
| | - Antje Andreas
- Department of Tumor Biology, University Medical Center Hamburg-Eppendorf, Germany
| | - Irina Raiko
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Germany
| | - Thomas Brüning
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Germany
| | - Maria Geffken
- Department of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Germany
| | - Sven Peine
- Department of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Germany
| | - Jens Kollmeier
- Lungenklinik Heckeshorn, Helios Klinikum Emil von Behring, Berlin, Germany
| | - Georg Johnen
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Germany
| | - Kai Bartkowiak
- Department of Tumor Biology, University Medical Center Hamburg-Eppendorf, Germany
| | - Daniel Gilbert Weber
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Germany
| | - Klaus Pantel
- Department of Tumor Biology, University Medical Center Hamburg-Eppendorf, Germany
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Gutierrez S, Eisenach JC, Boada MD. Seeding of breast cancer cell line (MDA-MB-231 LUC+) to the mandible induces overexpression of substance P and CGRP throughout the trigeminal ganglion and widespread peripheral sensory neuropathy throughout all three of its divisions. Mol Pain 2021; 17:17448069211024082. [PMID: 34229504 PMCID: PMC8267036 DOI: 10.1177/17448069211024082] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Some types of cancer are commonly associated with intense pain even at the early stages of the disease. The mandible is particularly vulnerable to metastasis from breast cancer, and this process has been studied using a bioluminescent human breast cancer cell line (MDA-MB-231LUC+). Using this cell line and anatomic and neurophysiologic methods in the trigeminal ganglion (TG), we examined the impact of cancer seeding in the mandible on behavioral evidence of hypersensitivity and on trigeminal sensory neurons. Growth of cancer cells seeded to the mandible after arterial injection of the breast cancer cell line in Foxn1 animals (allogeneic model) induced behavioral hypersensitivity to mechanical stimulation of the whisker pad and desensitization of tactile and sensitization of nociceptive mechanically sensitive afferents. These changes were not restricted to the site of metastasis but extended to sensory afferents in all three divisions of the TG, accompanied by widespread overexpression of substance P and CGRP in neurons through the ganglion. Subcutaneous injection of supernatant from the MDA-MB-231LUC+ cell culture in normal animals mimicked some of the changes in mechanically responsive afferents observed with mandibular metastasis. We conclude that released products from these cancer cells in the mandible are critical for the development of cancer-induced pain and that the overall response of the system greatly surpasses these local effects, consistent with the widespread distribution of pain in patients. The mechanisms of neuronal plasticity likely occur in the TG itself and are not restricted to afferents exposed to the metastatic cancer microenvironment.
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Affiliation(s)
| | | | - M Danilo Boada
- Wake Forest Baptist Medical Center, Winston-Salem, NC, USA
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Kang DS, Kim HS, Jung JH, Lee CM, Ahn YS, Seo YR. Formaldehyde exposure and leukemia risk: a comprehensive review and network-based toxicogenomic approach. Genes Environ 2021; 43:13. [PMID: 33845901 PMCID: PMC8042688 DOI: 10.1186/s41021-021-00183-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 03/19/2021] [Indexed: 12/20/2022] Open
Abstract
Formaldehyde is a widely used but highly reactive and toxic chemical. The International Agency for Research on Cancer classifies formaldehyde as a Group 1 carcinogen, based on nasopharyngeal cancer and leukemia studies. However, the correlation between formaldehyde exposure and leukemia incidence is a controversial issue. To understand the association between formaldehyde exposure and leukemia, we explored biological networks based on formaldehyde-related genes retrieved from public and commercial databases. Through the literature-based network approach, we summarized qualitative associations between formaldehyde exposure and leukemia. Our results indicate that oxidative stress-mediated genetic changes induced by formaldehyde could disturb the hematopoietic system, possibly leading to leukemia. Furthermore, we suggested major genes that are thought to be affected by formaldehyde exposure and associated with leukemia development. Our suggestions can be used to complement experimental data for understanding and identifying the leukemogenic mechanism of formaldehyde.
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Affiliation(s)
- Doo Seok Kang
- Department of Life Science, Institute of Environmental Medicine for Green Chemistry, Dongguk University Biomedi Campus, 32 Dongguk-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10326, Republic of Korea
| | - Hyun Soo Kim
- Department of Life Science, Institute of Environmental Medicine for Green Chemistry, Dongguk University Biomedi Campus, 32 Dongguk-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10326, Republic of Korea
| | - Jong-Hyeon Jung
- Faculty of Health Science, Daegu Haany University, Gyeongsan, Gyeongbuk, 38610, Republic of Korea
| | - Cheol Min Lee
- Department of Chemical and Biological Engineering, College of Natural Science and Engineering, Seokyeong University, Seoul, 02173, Republic of Korea
| | - Yeon-Soon Ahn
- Department of Preventive Medicine and Institute of Occupational and Environmental Medicine, Wonju College of Medicine, Yonsei University, Wonju, Gangwon, 26426, Republic of Korea
| | - Young Rok Seo
- Department of Life Science, Institute of Environmental Medicine for Green Chemistry, Dongguk University Biomedi Campus, 32 Dongguk-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10326, Republic of Korea.
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Deziel NC, Zhang Y, Wang R, Wiemels JL, Morimoto L, Clark CJ, Metayer C, Ma X. Birth Characteristics and Risk of Pediatric Thyroid Cancer: A Population-Based Record-Linkage Study in California. Thyroid 2021; 31:596-606. [PMID: 32912083 PMCID: PMC8195873 DOI: 10.1089/thy.2020.0217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background: Incidence rates of thyroid cancer in children and young adults (age 0-19 years) have nearly doubled over a recent 15-year period in the United States. Children with thyroid cancer may require long-term therapy and surveillance and are at greater risk for second primary malignancies. High-dose exposure to ionizing radiation is the only known nongenetic risk factor; the vast majority of cases have an unknown etiology. Methods: We conducted a population-based nested case-control study to evaluate the relationship between a range of birth characteristics and the risk of pediatric thyroid cancer. Using linked birth records and cancer registry data from California, we included 1012 cases who were diagnosed with first primary thyroid cancer at the age of 0-19 years from 1988 to 2015 and 50,600 birth-year matched controls (1:50 case to control ratio). We estimated adjusted odds ratios (OR) and 95% confidence intervals (CI) by using multivariable logistic regression models applied to the full population and stratified by thyroid cancer subtypes (papillary and follicular), race/ethnicity (white and Hispanic), and age at diagnosis (0-14 and 15-19 years). Results: Hispanic ethnicity (OR: 1.20 [CI 1.01-1.42]), higher birth weight (OR: 1.11 [CI 1.04-1.18] per 500g), and higher maternal education (13-15 years OR: 1.35 [CI 1.09-1.68], 16+ years OR: 1.35 [CI 1.07-1.71]) were associated with an increased risk of pediatric thyroid cancer, while male sex (OR: 0.21 [CI 0.18-0.25]) and higher birth order (third or higher OR: 0.81 [CI 0.68-0.98]) were associated with a decreased risk. Some heterogeneity was observed across subtype, most notably an elevated OR with higher birth order for follicular thyroid cancer, in contrast to the reduced risk for this category among papillary thyroid cancer cases (p-value for interaction = 0.01). Hispanic ethnicity was a risk factor for papillary, but not follicular thyroid cancer (p-value for interaction = 0.07). Conclusions: In this population-based study of birth characteristics and pediatric thyroid cancer, we identified several important risk factors for pediatric thyroid cancer, including female sex, Hispanic ethnicity, higher birth weight, higher maternal educational attainment, and lower birth order. Our data provide new areas for replication and investigation of biological mechanisms for this poorly understood malignancy.
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Affiliation(s)
- Nicole C. Deziel
- Department of Environmental Health Sciences and Yale School of Public Health, New Haven, Connecticut, USA
- Address correspondence to: Nicole C. Deziel, PhD, Department of Environmental Health Sciences, Yale School of Public Health, 60 College Street, New Haven, CT 06510, USA
| | - Yawei Zhang
- Department of Environmental Health Sciences and Yale School of Public Health, New Haven, Connecticut, USA
- Section of Surgical Outcomes and Epidemiology, Department of Surgery, Yale School of Medicine, New Haven, Connecticut, USA
| | - Rong Wang
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA
| | - Joseph L. Wiemels
- Center for Genetic Epidemiology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
| | - Libby Morimoto
- Department of Epidemiology, School of Public Health, University of California Berkeley, Berkeley, California, USA
| | - Cassandra J. Clark
- Department of Environmental Health Sciences and Yale School of Public Health, New Haven, Connecticut, USA
| | - Catherine Metayer
- Department of Epidemiology, School of Public Health, University of California Berkeley, Berkeley, California, USA
| | - Xiaomei Ma
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA
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Increasing trends in the prevalence of prior cancer in newly diagnosed lung, stomach, colorectal, breast, cervical, and corpus uterine cancer patients: a population-based study. BMC Cancer 2021; 21:264. [PMID: 33691661 PMCID: PMC7948331 DOI: 10.1186/s12885-021-08011-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 03/04/2021] [Indexed: 12/28/2022] Open
Abstract
Background Cancer survivors are frequently excluded from clinical research, resulting in their omission from the development of many cancer treatment strategies. Quantifying the prevalence of prior cancer in newly diagnosed cancer patients can inform research and clinical practice. This study aimed to describe the prevalence, characteristics, and trends of prior cancer in newly diagnosed cancer patients in Japan. Methods Using Osaka Cancer Registry data, we examined the prevalence, characteristics, and temporal trends of prior cancer in patients who received new diagnoses of lung, stomach, colorectal, female breast, cervical, and corpus uterine cancer between 2004 and 2015. Site-specific prior cancers were examined for a maximum of 15 years before the new cancer was diagnosed. Temporal trends were evaluated using the Cochran-Armitage trend test. Results Among 275,720 newly diagnosed cancer patients, 21,784 (7.9%) had prior cancer. The prevalence of prior cancer ranged from 3.3% (breast cancer) to 11.1% (lung cancer). In both sexes, the age-adjusted prevalence of prior cancer had increased in recent years (P values for trend < 0.001), especially in newly diagnosed lung cancer patients. The proportion of smoking-related prior cancers exceeded 50% in patients with newly diagnosed lung, stomach, colorectal, breast, and cervical cancer. Conclusions The prevalence of prior cancer in newly diagnosed cancer patients is relatively high, and has increased in recent years. Our findings suggest that a deeper understanding of the prevalence and characteristics of prior cancer in cancer patients is needed to promote more inclusive clinical research and support the expansion of treatment options. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08011-3.
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León X, García J, López M, Holgado A, Llansana A, Quer M. Differential characteristics of patients with squamous cell carcinoma of the head and neck according to gender. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2021; 72:S0001-6519(20)30173-4. [PMID: 33618830 DOI: 10.1016/j.otorri.2020.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 08/18/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To analyse the trend in the percentage of patients with squamous cell carcinoma of the head and neck of female gender over the last decades, and differences in survival according to gender. MATERIAL AND METHODS Retrospective study of 5,828 squamous cell carcinoma of the head and neck diagnosed during the period 1985-2019. In the survival analysis we only included only patients with more than two years of follow-up. RESULTS The proportion of tumours in female patients increased significantly over the study period. There was greater increase of tumours located in the oral cavity, oropharynx and larynx in the percentage of female patients. When considering the total number of patients, there were no significant differences in disease-specific survival according to gender. We observed a variable behaviour of disease-specific survival according to gender depending on the primary location of the tumour. For tumours of the larynx and oropharynx the female patients had a disease-specific survival significantly higher than that of men, while for tumours of the oral cavity, the female patients had a significant reduction of disease-specific survival. CONCLUSIONS In our setting, the percentage of female patients with squamous cell carcinoma of the head and neck has been increasing steadily over recent decades. There were differences in disease-specific survival according to gender depending on the location of the primary tumour.
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Affiliation(s)
- Xavier León
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, España.
| | - Jacinto García
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Montserrat López
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Anna Holgado
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Albert Llansana
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Miquel Quer
- Servicio de Otorrinolaringología, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, España
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Davuluri S, Bajpai AK, Thirumurugan K, Acharya KK. The molecular basis of gender disparities in smoking lung cancer patients. Life Sci 2020; 267:118927. [PMID: 33358908 DOI: 10.1016/j.lfs.2020.118927] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/07/2020] [Accepted: 12/14/2020] [Indexed: 01/10/2023]
Abstract
AIMS Gender disparities exist in smoking-related lung cancer epidemiology, but the molecular basis has not been explored so far. We aimed at identifying genes with gender-bias expression pattern in smoking lung cancer patients for understanding the molecular basis of gender bias in smokers using meta-analysis of microarray gene expression data. MATERIALS AND METHODS Transcriptome of around 1100 samples from 13 studies were used in the meta-analysis to identify 'Lung Cancer genes specific to Female-Smokers' (LCFS) and 'Lung Cancer genes specific to Male-Smokers' (LCMS). The expression profiles of these genes were validated with an independent microarray report and TCGA-RNA-sequencing data. The molecular interactions, pathway, and other functional annotations were portrayed for the key genes identified. KEY FINDINGS We identified 1159 gender-biased genes in smoking lung cancer patients. Of these, 400 and 474 genes showed differential expression in cancerous compared to normal lung of women (LCFS) and men (LCMS), respectively. While many up-regulated LCFS were involved in 'immune responses' including T-cell activation, leukocyte cell-cell adhesion, the LCMS were mainly involved in 'positive regulation of gene expression', signaling pathways including RAS, VEGF, insulin-receptor signaling, and 'cell cycle'. SIGNIFICANCE The strategic-method identified genes, particularly, SNX20, GIMAP6, MTMR2, FAM171B, IDH1, MOBP, FBXO17, LPXN and WIPF1, which were consistently differentially expressed in at least 4 studies, and in agreement with RNA-Seq data. Exploring their functions could be beneficial to the gender-based diagnosis, prognosis, and treatment of lung cancer in smokers. The current meta-analysis supports existing knowledge of sexual-dimorphism of immune responses in cancer.
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Affiliation(s)
- Sravanthi Davuluri
- Structural Biology Lab, Centre for Biomedical Research, School of Bio Sciences & Technology (SBST), Vellore Institute of Technology (VIT) University, Vellore 632014, Tamil Nadu, India; Shodhaka Life Sciences Pvt. Ltd., Electronic City, Phase I, Bengaluru (Bangalore) 560100, Karnataka, India
| | - Akhilesh Kumar Bajpai
- Structural Biology Lab, Centre for Biomedical Research, School of Bio Sciences & Technology (SBST), Vellore Institute of Technology (VIT) University, Vellore 632014, Tamil Nadu, India; Shodhaka Life Sciences Pvt. Ltd., Electronic City, Phase I, Bengaluru (Bangalore) 560100, Karnataka, India
| | - Kavitha Thirumurugan
- Structural Biology Lab, Centre for Biomedical Research, School of Bio Sciences & Technology (SBST), Vellore Institute of Technology (VIT) University, Vellore 632014, Tamil Nadu, India
| | - Kshitish K Acharya
- Shodhaka Life Sciences Pvt. Ltd., Electronic City, Phase I, Bengaluru (Bangalore) 560100, Karnataka, India; Insitute of Bioinformatics and Applied Biotechnology (IBAB), Phase I, Electronic City, Bengaluru (Bangalore) 560 100, Karnataka, India.
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13
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Abancens M, Bustos V, Harvey H, McBryan J, Harvey BJ. Sexual Dimorphism in Colon Cancer. Front Oncol 2020; 10:607909. [PMID: 33363037 PMCID: PMC7759153 DOI: 10.3389/fonc.2020.607909] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/09/2020] [Indexed: 12/12/2022] Open
Abstract
A higher incidence of colorectal cancer (CRC) is found in males compared to females. Young women (18-44 years) with CRC have a better survival outcome compared to men of the same age or compared to older women (over 50 years), indicating a global incidence of sexual dimorphism in CRC rates and survival. This suggests a protective role for the sex steroid hormone estrogen in CRC development. Key proliferative pathways in CRC tumorigenesis exhibit sexual dimorphism, which confer better survival in females through estrogen regulated genes and cell signaling. Estrogen regulates the activity of a class of Kv channels (KCNQ1:KCNE3), which control fundamental ion transport functions of the colon and epithelial mesenchymal transition through bi-directional interactions with the Wnt/β-catenin signalling pathway. Estrogen also modulates CRC proliferative responses in hypoxia via the novel membrane estrogen receptor GPER and HIF1A and VEGF signaling. Here we critically review recent clinical and molecular insights into sexual dimorphism of CRC biology modulated by the tumor microenvironment, estrogen, Wnt/β-catenin signalling, ion channels, and X-linked genes.
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Affiliation(s)
- Maria Abancens
- Department of Molecular Medicine, RCSI University of Medicine and Health Sciences, Beaumont Hospital, Dublin, Ireland
- Department of Surgery, RCSI University of Medicine and Health Sciences, Beaumont Hospital, Dublin, Ireland
| | - Viviana Bustos
- Departamento de Acuicultura y Recursos Agroalimentarios, Programa Fitogen, Universidad de Los Lagos, Osorno, Chile
| | - Harry Harvey
- Department of Medical Oncology, Cork University Hospital, Cork, Ireland
| | - Jean McBryan
- Department of Molecular Medicine, RCSI University of Medicine and Health Sciences, Beaumont Hospital, Dublin, Ireland
- Department of Surgery, RCSI University of Medicine and Health Sciences, Beaumont Hospital, Dublin, Ireland
| | - Brian J. Harvey
- Department of Molecular Medicine, RCSI University of Medicine and Health Sciences, Beaumont Hospital, Dublin, Ireland
- Centro de Estudios Cientificos CECs, Valdivia, Chile
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14
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Kim SY, Song HK, Lee SK, Kim SG, Woo HG, Yang J, Noh HJ, Kim YS, Moon A. Sex-Biased Molecular Signature for Overall Survival of Liver Cancer Patients. Biomol Ther (Seoul) 2020; 28:491-502. [PMID: 33077700 PMCID: PMC7585639 DOI: 10.4062/biomolther.2020.157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 09/18/2020] [Accepted: 09/18/2020] [Indexed: 12/31/2022] Open
Abstract
Sex/gender disparity has been shown in the incidence and prognosis of many types of diseases, probably due to differences in genes, physiological conditions such as hormones, and lifestyle between the sexes. The mortality and survival rates of many cancers, especially liver cancer, differ between men and women. Due to the pronounced sex/gender disparity, considering sex/gender may be necessary for the diagnosis and treatment of liver cancer. By analyzing research articles through a PubMed literature search, the present review identified 12 genes which showed practical relevance to cancer and sex disparities. Among the 12 sex-specific genes, 7 genes (BAP1, CTNNB1, FOXA1, GSTO1, GSTP1, IL6, and SRPK1) showed sex-biased function in liver cancer. Here we summarized previous findings of cancer molecular signature including our own analysis, and showed that sex-biased molecular signature CTNNB1High, IL6High, RHOAHigh and GLIPR1Low may serve as a female-specific index for prediction and evaluation of OS in liver cancer patients. This review suggests a potential implication of sex-biased molecular signature in liver cancer, providing a useful information on diagnosis and prediction of disease progression based on gender.
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Affiliation(s)
- Sun Young Kim
- Department of Chemistry, College of Natural Sciences, Duksung Women's University, Seoul 01369, Republic of Korea
| | - Hye Kyung Song
- Department of Chemistry, College of Natural Sciences, Duksung Women's University, Seoul 01369, Republic of Korea
| | - Suk Kyeong Lee
- Department of Medical Life Sciences, Department of Biomedicine & Health Sciences, College of Medicine, The Catholic University of Korea, Seoul 06649, Republic of Korea
| | - Sang Geon Kim
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University_Seoul, Goyang 10326, Republic of Korea
| | - Hyun Goo Woo
- Department of Physiology, Ajou University School of Medicine, Suwon 16499, Republic of Korea.,Department of Biomedical Science, Graduate School, Ajou University, Suwon 16499, Republic of Korea
| | - Jieun Yang
- Department of Physiology, Ajou University School of Medicine, Suwon 16499, Republic of Korea.,Department of Biomedical Science, Graduate School, Ajou University, Suwon 16499, Republic of Korea
| | - Hyun-Jin Noh
- Department of Biomedical Science, Graduate School, Ajou University, Suwon 16499, Republic of Korea.,Department of Biochemistry, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - You-Sun Kim
- Department of Biomedical Science, Graduate School, Ajou University, Suwon 16499, Republic of Korea.,Department of Biochemistry, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Aree Moon
- Duksung Innovative Drug Center, College of Pharmacy, Duksung Women's University, Seoul 01369, Republic of Korea
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15
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Li J, Li Z, Zhang C, Zhang C, Wang H. Male patients with TERT mutation may be more likely to benefit from immunotherapy, especially for melanoma. Aging (Albany NY) 2020; 12:17288-17294. [PMID: 32915164 PMCID: PMC7521545 DOI: 10.18632/aging.103684] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 06/28/2020] [Indexed: 01/24/2023]
Abstract
Genomic mutation may be key factors for sex-biased disparities in cancer diagnosis, prognosis and prediction of treatment response. Current study has revealed that sex-based dimorphism on the efficacy of immune checkpoint inhibitors (ICIs) in various cancers and confirmed that male patients can benefit more from immunotherapy. However, only a subset of male patients responds well to ICIs. Therefore, biomarkers are desperately needed to identify the group of patients who may be more likely to benefit from ICIs. With the availability of the cBioPortal database, we identified that TERT mutation may serve as a sex-specific cancer biomarker and TERT mutation frequency of melanoma was higher in male patients. Notably, we found that male patients with TERT mutation may be more likely to benefit from immunotherapy (p = 0.006), especially for melanoma (p < 0.001). Therefore, our research provides a possible direction for the exploration of immunotherapy prediction biomarkers based on sex difference.
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Affiliation(s)
- Jia Li
- Department of Integrated Chinese and Western Medicine, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450008, China
| | - Zhaoyan Li
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine (TCM), Shanghai 200437, China
| | - Chenyue Zhang
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai Medical College, Shanghai 00032, China
| | - Chenxing Zhang
- Department of Nephrology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Haiyong Wang
- Department of Internal Medicine-Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, China
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16
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Sex and Gender Influences on Cancer Immunotherapy Response. Biomedicines 2020; 8:biomedicines8070232. [PMID: 32708265 PMCID: PMC7400663 DOI: 10.3390/biomedicines8070232] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/17/2020] [Accepted: 07/18/2020] [Indexed: 12/22/2022] Open
Abstract
The global burden of cancer is growing and a wide disparity in the incidence, malignancy and mortality of different types of cancer between each sex has been demonstrated. The sex specificity of cancer appears to be a relevant issue in the management of the disease, and studies investigating the role of sex and gender are becoming extremely urgent. Sex hormones are presumably the leading actors of sex differences in cancer, especially estrogens. They modulate gene expression, alter molecules and generate disparities in effectiveness and side effects of anticancer therapies. Recently immunotherapy aims to improve anticancer treatment strategies reducing off-target effects of chemotherapy and direct cancer cells killing. It is recognized as a fruitful strategy to treat and possible to cure cancer. Immunotherapeutic agents are used to activate or boost the activation of the immune system to fight cancer cells through physiological mechanisms often evaded in the offensive march of the disease. These therapeutic strategies have allowed new successes, but also have serious adverse effects including non-specific inflammation and autoimmunity. Sex and gender issues are of primary importance in this field, due to their recognized role in inflammation, immunity and cancer, and the clarification and understanding of these aspects is a necessary step to increase the responses and to diminish the adverse effects of immunotherapy. This review describes the available knowledge on the role of sex and gender in cancer immunotherapy, and will offer insights to stimulate the attention and practice of clinicians and researchers in a gender perspective of new cancer treatment strategies.
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17
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GSTO1*CC Genotype (rs4925) Predicts Shorter Survival in Clear Cell Renal Cell Carcinoma Male Patients. Cancers (Basel) 2019; 11:cancers11122038. [PMID: 31861116 PMCID: PMC6966599 DOI: 10.3390/cancers11122038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 12/08/2019] [Accepted: 12/13/2019] [Indexed: 01/09/2023] Open
Abstract
Omega class glutathione transferases, GSTO1-1 and GSTO2-2, exhibit different activities involved in regulation of inflammation, apoptosis and redox homeostasis. We investigated the the prognostic significance of GSTO1 (rs4925) and GSTO2 (rs156697 and rs2297235) polymorphisms in clear cell renal cell carcinoma (ccRCC) patients. GSTO1-1 and GSTO2-2 expression and phosphorylation status of phosphoinositide 3-kinase (PI3K)/protein kinase B (Akt)/ /mammalian target of rapamycin (mTOR) and Raf/MEK/extracellular signal-regulated kinase (ERK) signaling pathways in non-tumor and tumor ccRCC tissue, as well as possible association of GSTO1-1 with signaling molecules were also assessed. GSTO genotyping was performed by quantitative PCR in 228 ccRCC patients, while expression and immunoprecipitation were analyzed by Western blot in 30 tissue specimens. Shorter survival in male carriers of GSTO1*C/C wild-type genotype compared to the carriers of at least one variant allele was demonstrated (p = 0.049). GSTO1*C/C genotype independently predicted higher risk of overall mortality among male ccRCC patients (p = 0.037). Increased expression of GSTO1-1 and GSTO2-2 was demonstrated in tumor compared to corresponding non-tumor tissue (p = 0.002, p = 0.007, respectively), while GSTO1 expression was correlated with interleukin-1β (IL-1β)/pro-interleukin-1β (pro-IL-1β) ratio (r = 0.260, p = 0.350). Interaction of GSTO1 with downstream effectors of investigated pathways was shown in ccRCC tumor tissue. This study demonstrated significant prognostic role of GSTO1 polymorphism in ccRCC. Up-regulated GSTO1-1 and GSTO2-2 in tumor tissue might contribute to aberrant ccRCC redox homeostasis.
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