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Jia C, Li Y, Cao Y, Zhou Z, Liu Y, Guo Y, Liu W, Yang L. Association between perfluoroalkyl substances and breast cancer on the National Health and Nutrition Examination Survey Database and meta-analysis. JOURNAL OF HAZARDOUS MATERIALS 2024; 477:135219. [PMID: 39053068 DOI: 10.1016/j.jhazmat.2024.135219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 07/10/2024] [Accepted: 07/14/2024] [Indexed: 07/27/2024]
Abstract
The relationship between perfluoroalkyl substances (PFASs) and the risk of breast cancer has been controversial. Here, we used the National Health and Nutrition Examination Survey (NHANES) database and a meta-analysis to examine the association between PFASs and breast cancer incidence. From the NHANES database, we obtained data on PFASs and breast cancer from 2003 to 2014. We searched PubMed, Web of Science, Scopus and PsycINFO from the establishment of the databases to August 24, 2023, for research on PFASs related to breast cancer. A meta-analysis was performed using Stata 12.0. A total of 1430 subjects aged 20 years or older were selected from the NHANES. The logistic regression results indicated that there was no correlation between breast cancer and PFASs (P > 0.05). The meta-analysis, included nine studies with a total of 2399 breast cancer patients, included in the meta-analysis, revealed no statistically significant association between PFASs and the risk of breast cancer (odds ratio = 1.04; 95 % confidence interval, 0.88-1.21; P > 0.05). The results show that PFASs are not associated with breast cancer risk.
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Affiliation(s)
- Conghui Jia
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yanchao Li
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yuxuan Cao
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Zilin Zhou
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yuan Liu
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yang Guo
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Wenxuan Liu
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China.
| | - Lei Yang
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China.
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Julca-Baltazar JJ, Asmat-Abanto AS, Pantoja-Lázaro AR, Gorritti-Rubio AP, Minchón-Medina CA. Tooth loss in breast cancer patients: A comparison between tamoxifen-treated and non-treated patients. Med Oral Patol Oral Cir Bucal 2024; 29:e552-e558. [PMID: 38794935 PMCID: PMC11249377 DOI: 10.4317/medoral.26528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 04/29/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Tooth loss (TL) affects quality of life and general health. The literature suggesting that tamoxifen treatment in patients with breast cancer (BC) could be associated with alterations in oral health, increasing the risk of TL, is still scarce. This work aimed to determine the relationship between TL and tamoxifen consumption in patients with BC. MATERIAL AND METHODS This cross-sectional observational study was carried out from July to September 2023 in the medical oncology services of the "Virgen de la Puerta" - ESSALUD High Complexity Hospital and "Dr. Luis Pinillos Ganoza" - IREN Norte - Regional Institute of Neoplastic Diseases, in Trujillo - Peru. Overall, 200 adult patients diagnosed with BC were evaluated, of which 100 consumed tamoxifen and 100 did not. Inter- and intra-rater reliability was determined with respect to TL, resulting in intra-class correlation values RHO = 0.971 and interclass RHO = 0.938. The oncologist of the corresponding service performed BC diagnosis and stage. Poisson regression was used to analyze results with a significance level of p<0.05. RESULTS No relationship was found between TL and tamoxifen consumption in patients with breast cancer (p= 0.221); however, greater TL was observed in women who consumed tamoxifen for more than one year compared to those who did not use it (p=0.025) and in older adult women compared to young women (p=0.030). CONCLUSIONS There is a relationship between TL and time of use of tamoxifen in patients with BC, concluding that patients who consumed tamoxifen for more than one year had greater TL than those who did not. Furthermore, no relationship was found between TL and cancer stages, but there was greater TL in older adult patients and also in those who consumed tamoxifen and did not receive chemotherapy or radiotherapy.
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Affiliation(s)
- J-J Julca-Baltazar
- America Sur Avenue N° 3145 Monserrate Neighborhood Trujillo, 13008, Peru
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3
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Yu M, Li Q, Dolios G, Tu P, Teitelbaum S, Chen J, Petrick L. Active Molecular Network Discovery Links Lifestyle Variables to Breast Cancer in the Long Island Breast Cancer Study Project. ENVIRONMENT & HEALTH (WASHINGTON, D.C.) 2024; 2:401-410. [PMID: 38932753 PMCID: PMC11197006 DOI: 10.1021/envhealth.3c00218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/01/2024] [Accepted: 04/03/2024] [Indexed: 06/28/2024]
Abstract
A healthy lifestyle has been associated with decreased risk of developing breast cancer. Using untargeted metabolomics profiling, which provides unbiased information regarding lifestyle choices such as diet and exercise, we aim to identify the molecular mechanisms connecting lifestyle and breast cancer through network analysis. A total of 100 postmenopausal women, 50 with breast cancer and 50 cancer-free controls, were selected from the Long Island Breast Cancer Study Project (LIBCSP). We measured untargeted plasma metabolomics using liquid chromatography-high-resolution mass spectrometry (LC-HRMS). Using the "enet" package, we retained highly correlated metabolites representing active molecular network (AMN) clusters for analysis. LASSO was used to examine associations between cancer status and AMN metabolites and covariates such as BMI, age, and reproductive factors. LASSO was then repeated to examine associations between AMN metabolites and 10 lifestyle-related variables including smoking, physical activity, alcohol consumption, meat consumption, fruit and vegetable consumption, and supplemental vitamin use. Results were displayed as a network to uncover biological pathways linking lifestyle factors to breast cancer status. After filtering, 851 "active" metabolites out of 1797 metabolomics were retained in 197 correlation AMN clusters. Using LASSO, breast cancer status was associated with 71 "active" metabolites. Several of these metabolites were associated with lifestyle variables including meat consumption, alcohol consumption, and supplemental β-carotene, B12, and folate use. Those metabolites could potentially serve as molecular-level biological intermediaries connecting healthy lifestyle factors to breast cancer, even though direct associations between breast cancer and the investigated lifestyles at the phenotype level are not evident. In particular, DiHODE, a metabolite linked with inflammation, was associated with breast cancer status and connected to β-carotene supplement usage through an AMN. We found several plasma metabolites associated with lifestyle factors and breast cancer status. Future studies investigating the mechanistic role of inflammation in linking supplement usage to breast cancer status are warranted.
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Affiliation(s)
- Miao Yu
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- The
Jackson Laboratory, Farmington, Connecticut 06032, United States
| | - Qian Li
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Georgia Dolios
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Peijun Tu
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Susan Teitelbaum
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- The
Institute for Exposomics Research, Icahn
School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Jia Chen
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- The
Institute for Exposomics Research, Icahn
School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Lauren Petrick
- Department
of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- The
Institute for Exposomics Research, Icahn
School of Medicine at Mount Sinai, New York, New York 10029, United States
- The
Bert Strassburger Metabolic Center, Sheba
Medical Center, Tel-Hashomer 5266202, Israel
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Zhang L, Sun Q, Luan H, Yuan Q, Deng T, Luo L, Tan X. Historical trends of breast cancer burden attributable to metabolic factors among Chinese women, 1990-2019: A population-based epidemiological study. Thorac Cancer 2024; 15:1279-1286. [PMID: 38664975 PMCID: PMC11147663 DOI: 10.1111/1759-7714.15316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/06/2024] [Accepted: 04/10/2024] [Indexed: 06/05/2024] Open
Abstract
BACKGROUND This study aims to analyze breast cancer burden attributable to high body mass index (BMI) and high fasting plasma glucose (FPG) in China from 1990 to 2019. METHODS Data were obtained from the Global Burden of Disease (GBD) study 2019. Deaths and disability-adjusted life years (DALYs) were used for attributable burden, and age-period-cohort (APC) model was used to evaluate the independent effects of age, period and birth cohort. RESULTS In 2019, the age-standardized mortality and DALY rates of breast cancer attributable to high BMI were 1.107 (95% UI: 0.311, 2.327) and 29.990 (8.384, 60.713) per 100 000, and mortality and DALY rates attributable to high FPG were 0.519 (0.095, 1.226) and 13.662 (2.482, 32.425) per 100 000. From 1990 to 2019, the age-standardized mortality and DALY rates of breast cancer attributable to high BMI increased by 1.192% and 1.180%, and the trends of high FPG were not statistically significant. The APC results showed that the age effects of high BMI and high FPG-mortality and DALY rates increased, with the highest rates in the age group over 80 years. The birth cohort effects of high BMI showed "inverted V" shapes, while high FPG showed downward trends. CONCLUSIONS Age was the main reason for the increase of attributable burden, and postmenopausal women were the high-risk groups. Therefore, targeted prevention measures should be developed to improve postmenopausal women's awareness and effectively reduce the prevalence of obesity and diabetes, thereby reducing the breast cancer burden caused by metabolic factors in China.
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Affiliation(s)
- Liang‐Zi Zhang
- Division of Personnel ServicesZhongnan Hospital of Wuhan UniversityWuhanChina
| | - Qi‐Cheng Sun
- School of Finance, Southwestern University of Finance and EconomicsChengduChina
| | - Hang‐Hang Luan
- Department of Forensic MedicineZhongnan Hospital of Wuhan UniversityWuhanChina
| | - Qian‐Qian Yuan
- Department of Thyroid and Breast SurgeryZhongnan Hospital of Wuhan UniversityWuhanChina
| | - Tong Deng
- Department of Thyroid and Breast SurgeryZhongnan Hospital of Wuhan UniversityWuhanChina
- Center for Evidence‐Based and Translational MedicineZhongnan Hospital of Wuhan UniversityWuhanChina
| | - Li‐Sha Luo
- Center for Evidence‐Based and Translational MedicineZhongnan Hospital of Wuhan UniversityWuhanChina
| | - Xiao‐Lin Tan
- Administrative Office of PresidentZhongnan Hospital of Wuhan UniversityWuhanChina
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5
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Gevao PP, Elduma AH, Kenu E. Risk factors for breast cancer among women in Freetown, Sierra Leone, 2017: a case-control study. Pan Afr Med J 2024; 47:184. [PMID: 39092014 PMCID: PMC11293472 DOI: 10.11604/pamj.2024.47.184.34179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 01/17/2024] [Indexed: 08/04/2024] Open
Abstract
Introduction breast cancer is the most commonly diagnosed malignancy and an important cause of cancer death among females worldwide. The disease accounted for 25% (1.67 million) of new cancer cases and the fifth cause of cancer deaths. Incidence of all types of cancers is approximately 25% in Sierra Leone. However, there was no documented evidence on risk factors for breast cancer among women in the country. The main aim of this study was to assess risk factors associated with breast cancer among women screened for breast cancer in Freetown Sierra Leone. Methods we conducted a case-control study on breast cancer involving 116 confirmed breast cancer cases and 116 controls. Questionnaire was designed to collect data on socio-demographic, reproductive and behavioral risk factors. Analysis was carried using logistic regression to assess the associations between breast cancer and the risk factors. Results in the final multiple logistic regression, had formal educational level, (aOR 0.1, 0.03-0.26, p= 0.001) physical activity for more than 30 minutes per week (aOR 0.5 (0.9- 0.7, p=0.001). Cigarette smoking (aOR 4.8, 1.2-18.5, p=0.023) and family history of breast cancer (aOR 9.9 cigarette smoking (OR 4.4, 1.2-18.5, p=0.023) and family history of breast cancer (OR 9.9, 2.7-36.45, p=0.040) were identified as the main risk factors for breast cancer. This study did not find any statistically significant associations between reproductive risk factors and breast cancer. Conclusion risk factors for breast cancer among women in Sierra Leone include educational level, physical activity, cigarette smoking and family history of breast cancer. We recommended screening program for women above 40 years and had history of breast cancer. Also, to establish breast cancer registry.
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Affiliation(s)
- Philip Pelema Gevao
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
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Marino P, Mininni M, Deiana G, Marino G, Divella R, Bochicchio I, Giuliano A, Lapadula S, Lettini AR, Sanseverino F. Healthy Lifestyle and Cancer Risk: Modifiable Risk Factors to Prevent Cancer. Nutrients 2024; 16:800. [PMID: 38542712 PMCID: PMC10974142 DOI: 10.3390/nu16060800] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/07/2024] [Accepted: 03/08/2024] [Indexed: 08/07/2024] Open
Abstract
Cancer has become a serious problem worldwide, as it represents the main cause of death, and its incidence has increased over the years. A potential strategy to counter the growing spread of various forms of cancer is the adoption of prevention strategies, in particular, the use of healthy lifestyles, such as maintaining a healthy weight, following a healthy diet; being physically active; avoiding smoking, alcohol consumption, and sun exposure; and vitamin D supplementation. These modifiable risk factors are associated with this disease, contributing to its development, progression, and severity. This review evaluates the relationship between potentially modifiable risk factors and overall cancer development, specifically breast, colorectal, and prostate cancer, and highlights updated recommendations on cancer prevention. The results of numerous clinical and epidemiological studies clearly show the influence of lifestyles on the development and prevention of cancer. An incorrect diet, composed mainly of saturated fats and processed products, resulting in increased body weight, combined with physical inactivity, alcohol consumption, and smoking, has induced an increase in the incidence of all three types of cancer under study. Given the importance of adopting correct and healthy lifestyles to prevent cancer, global institutions should develop strategies and environments that encourage individuals to adopt healthy and regular behaviors.
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Affiliation(s)
- Pasquale Marino
- Unit of Oncological Gynecology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (G.D.); (F.S.)
| | - Mariangela Mininni
- Department Direzione Generale per la Salute e le Politiche della Persona, Regione Basilicata, Via Vincenzo Verrastro, 4, 85100 Potenza, Italy;
| | - Giovanni Deiana
- Unit of Oncological Gynecology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (G.D.); (F.S.)
| | - Graziella Marino
- Unit of Breast Surgery, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), 85028 Potenza, Italy;
| | - Rosa Divella
- Nutritionist’s Studio at the Gravina in Puglia, C.so Giuseppe Di Vittorio, 14, 70024 Bari, Italy;
| | - Ilaria Bochicchio
- Unit of Clinical Psychology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (I.B.); (A.G.); (S.L.); (A.R.L.)
| | - Alda Giuliano
- Unit of Clinical Psychology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (I.B.); (A.G.); (S.L.); (A.R.L.)
| | - Stefania Lapadula
- Unit of Clinical Psychology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (I.B.); (A.G.); (S.L.); (A.R.L.)
| | - Alessandro Rocco Lettini
- Unit of Clinical Psychology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (I.B.); (A.G.); (S.L.); (A.R.L.)
| | - Francesca Sanseverino
- Unit of Oncological Gynecology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Via Padre Pio, 1, 85028 Potenza, Italy; (G.D.); (F.S.)
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Quang DT, Luong Thi T, Nguyen Di K, Vu Thi Quynh C, Nguyen Thi Hoa H, Phan Ngoc Q. Illuminating the breast cancer survival rates among Southeast Asian women: A systematic review and meta-analysis spanning four decades. Curr Probl Cancer 2024; 48:101062. [PMID: 38309146 DOI: 10.1016/j.currproblcancer.2024.101062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 02/05/2024]
Abstract
In Southeast Asia, breast cancer is the most prevalent cancer among women and ranks as the second leading cause of cancer-related deaths. This systematic review and meta-analysis, encompassing 27 observational cohort studies with a minimum one-year follow-up period, aimed to examine temporal trends in breast cancer survival rates. Among the subset of five out of eleven Southeast Asian nations with available data, our analysis revealed pooled survival rates of 88.8 % at 1 year, 73.8 % at 3 years, 70.8 % at 5 years, and 49.3 % at 10 years for breast cancer patients. The mean age at diagnosis was 50.77±10.07 years, with 52.81 % of patients presenting with positive lymph nodes. Notably, stages I and II remained predominant even five years post-diagnosis. Although an overall amelioration in survival rates transpired over the preceding four decades, a noticeable exception pertained to the 3-year rate, demonstrating limited improvement. These findings underscore the pressing need for enhanced research efforts, particularly in countries within the region that lack survival data, to enable accurate estimations. Furthermore, our review also emphasizes the crucial need for future comprehensive, well-designed studies to delve into the factors behind survival rate disparities in Southeast Asia and the younger age at diagnosis compared to other regions.
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Affiliation(s)
- Duc Tran Quang
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam.
| | - Thanh Luong Thi
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam
| | - Khanh Nguyen Di
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam
| | - Chi Vu Thi Quynh
- The University of Danang, School of Medicine and Pharmacy, 41 Le Duan, Hai Chau, Danang 550000, Vietnam
| | - Huyen Nguyen Thi Hoa
- College of Health Sciences, VinUniveristy, Vinhomes Ocean Park, Gia Lam District, Hanoi, Vietnam
| | - Quang Phan Ngoc
- The Center Service For Technology Science Of Medi-Phar. Thai Binh University of Medicine and Pharmacy, 373 Ly Bon Street Thai Binh city, Vietnam
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Hsieh CT, Lee WC, Chiang CJ, Wang CC, Hsu HY, Lin HJ, Yeh TL, Tsai MC, Jhuang JR, Hsiao BY, Chien KL. The Risk of Cancer-Associated and Radiotherapy-Associated Cardiovascular Diseases among Patients with Breast Cancer. Clin Breast Cancer 2024; 24:131-141.e3. [PMID: 38052665 DOI: 10.1016/j.clbc.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 10/17/2023] [Accepted: 11/10/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND The cardio-related issues should be emphasized as the survival rates of breast cancer increased. We investigated the risk of coronary artery disease (CAD) and stroke due to breast cancer or radiotherapy. METHODS In this retrospective cohort study, breast cancer patients diagnosed between 2007 and 2016 were recruited from Taiwan Cancer Registry Database and were followed until the end of 2018 by linking with the Taiwan National Health Insurance Database. The general population was randomly selected from the whole population in 2007. Standardized incidence ratios (SIR) were calculated to compare the risk of CAD and stroke between patients and the general population. Within the cohort, we included the patients diagnosed between 2011 and 2016. Cox proportional hazards model and subdistribution hazard function were used to investigate the associations of radiotherapy with the risk of CAD and stroke. RESULTS Overall SIR of CAD was 0.82 (95% confidence interval [CI]: 0.78-0.86), while were 1.43 and 1.08 (95% CI: 1.30-1.55 and 1.00-1.16) 1 and 2 years after diagnosis, respectively. Overall SIR of stroke was 0.63 (95% CI: 0.60-0.67), the results were similar after considering the time since diagnosis. The adjusted hazard ratios (HR) for the associations of radiotherapy with CAD and stroke risk were 0.91 (95% [CI] = 0.76-1.09) and 0.84 (95% CI = 0.68-1.04), respectively. The results were similar by using subdistribution hazard function. CONCLUSIONS The risk of CAD was higher within the first 2 years of breast cancer diagnosis. We found no association between radiotherapy and the risk of CAD and stroke.
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Affiliation(s)
- Cheng-Tzu Hsieh
- Department of Epidemiology, University of California, Los Angeles, CA
| | - Wen-Chung Lee
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Taiwan Cancer Registry, Taipei City, Taiwan
| | - Chun-Ju Chiang
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Taiwan Cancer Registry, Taipei City, Taiwan
| | - Chia-Chun Wang
- Division of Radiation Oncology, Department of Oncology, National Taiwan University Hospital, Taipei City, Taiwan
| | - Hsin-Yin Hsu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Department of Family Medicine, Taipei MacKay Memorial Hospital, Taipei City, Taiwan; Department of Medicine, Mackay Medical Collage, New Taipei City, Taiwan
| | - Hung-Ju Lin
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan
| | - Tzu-Lin Yeh
- Department of Family Medicine, Hsinchu MacKay Memorial Hospital, Hsinchu City, Taiwan; Department of Medicine, Mackay Medical Collage, New Taipei City, Taiwan
| | - Ming-Chieh Tsai
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Department of Endocrinology, Department of Internal Medicine, Taipei Mackay Memorial Hospital, Taipei City, Taiwan,; Department of Medicine, Mackay Medical Collage, New Taipei City, Taiwan
| | - Jing-Rong Jhuang
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Bo-Yu Hsiao
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan
| | - Kuo-Liong Chien
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; Population Health Research Center, National Taiwan University.
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9
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Nabila S, Choi JY, Abe SK, Islam MR, Rahman MS, Saito E, Shin A, Merritt MA, Katagiri R, Shu XO, Sawada N, Tamakoshi A, Sakata R, Hozawa A, Kim J, Nagata C, Park SK, Kweon SS, Cai H, Tsugane S, Kimura T, Kanemura S, Sugawara Y, Wada K, Shin MH, Ahsan H, Boffetta P, Chia KS, Matsuo K, Qiao YL, Rothman N, Zheng W, Inoue M, Kang D. Differential patterns of reproductive and lifestyle risk factors for breast cancer according to birth cohorts among women in China, Japan and Korea. Breast Cancer Res 2024; 26:15. [PMID: 38254178 PMCID: PMC10801993 DOI: 10.1186/s13058-024-01766-0] [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: 05/15/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND The birth cohort effect has been suggested to influence the rate of breast cancer incidence and the trends of associated reproductive and lifestyle factors. We conducted a cohort study to determine whether a differential pattern of associations exists between certain factors and breast cancer risk based on birth cohorts. METHODS This was a cohort study using pooled data from 12 cohort studies. We analysed associations between reproductive (menarche age, menopause age, parity and age at first delivery) and lifestyle (smoking and alcohol consumption) factors and breast cancer risk. We obtained hazard ratios (HRs) with 95% confidence intervals (CIs) using the Cox proportional hazard regression analysis on the 1920s, 1930s, 1940s and 1950s birth cohorts. RESULTS Parity was found to lower the risk of breast cancer in the older but not in the younger birth cohort, whereas lifestyle factors showed associations with breast cancer risk only among the participants born in the 1950s. In the younger birth cohort group, the effect size was lower for parous women compared to the other cohort groups (HR [95% CI] 0.86 [0.66-1.13] compared to 0.60 [0.49-0.73], 0.46 [0.38-0.56] and 0.62 [0.51-0.77]). Meanwhile, a higher effect size was found for smoking (1.45 [1.14-1.84] compared to 1.25 [0.99-1.58], 1.06 [0.85-1.32] and 0.86 [0.69-1.08]) and alcohol consumption (1.22 [1.01-1.48] compared to 1.10 [0.90-1.33], 1.15 [0.96-1.38], and 1.07 [0.91-1.26]). CONCLUSION We observed different associations of parity, smoking and alcohol consumption with breast cancer risk across various birth cohorts.
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Grants
- R37 CA070867 NCI NIH HHS
- UM1 CA182910 NCI NIH HHS
- Ministry of Education of the Republic of Korea and the National Research Foundation of Korea
- Korea Multi-Center Cancer Cohort Study, National Research Foundation of Korea funded by the Ministry of Science, ICT & Future Planning
- Shanghai Women’s Health Study, US National Cancer Institute
- Japan Public Health Center-Based Prospective Study (1 and 2), National Cancer Center Research and Development Fund
- Japan Collaborative Cohort Study, National Cancer Center Research and Development Fund (a grant-in-aid for cancer research)
- Life Span Study Cohort–Radiation Effects Research Foundation, The Japanese Ministry of Health, Labour and Welfare and the US Department of Energy
- Ohsaki National Health Insurance Cohort Study, National Cancer Center Research and Development Fund
- Korea National Cancer Center Cohort, National Cancer Center Research Grant
- Takayama Study, National Cancer Center Research and Development Fund
- The Namwon Study, Chonnam National University Hwasun Hospital Research grant
- Miyagi Cohort Study, National Cancer Center Research and Development Fund
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Affiliation(s)
- Salma Nabila
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, 03080, Seoul, Republic of Korea
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ji-Yeob Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, 03080, Seoul, Republic of Korea.
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Republic of Korea.
- Institute of Health Policy and Management, Seoul National University Medical Research Center, Seoul, Republic of Korea.
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea.
| | - Sarah Krull Abe
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Md Rashedul Islam
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Hitotsubashi Institute for Advanced Study, Hitotsubashi University, Tokyo, Japan
| | - Md Shafiur Rahman
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Eiko Saito
- National Center for Global Health and Medicine, Institute for Global Health Policy Research, Tokyo, Japan
| | - Aesun Shin
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Melissa A Merritt
- The Daffodil Centre, The University of Sydney, A Joint Venture with Cancer Council NSW, Sydney, Australia
| | - Ryoko Katagiri
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Xiao-Ou Shu
- Division of Epidemiology, Vanderbilt-Ingram Cancer Center, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Ritsu Sakata
- Radiation Effects Research Foundation, Hiroshima, Japan
| | - Atsushi Hozawa
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Jeongseon Kim
- Graduate School of Cancer Science and Policy, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Chisato Nagata
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Sue K Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sun-Seog Kweon
- Department of Preventive Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Hui Cai
- Division of Epidemiology, Vanderbilt-Ingram Cancer Center, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Shoichiro Tsugane
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Takashi Kimura
- Department of Public Health, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Seiki Kanemura
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Yumi Sugawara
- Tohoku University Graduate School of Medicine, Sendai, Miyagi Prefecture, Japan
| | - Keiko Wada
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Min-Ho Shin
- Department of Preventive Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Habibul Ahsan
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Kee Seng Chia
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Keitaro Matsuo
- Division Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Department of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - You-Lin Qiao
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nathaniel Rothman
- Division of Cancer Epidemiology and Genetics, Occupational and Environmental Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Wei Zheng
- Division of Epidemiology, Vanderbilt-Ingram Cancer Center, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Manami Inoue
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Daehee Kang
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
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10
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Abdullah NA, Ali NH, Aljaleel NA. Gene expression profile of immune-check point in response to Trastuzumab therapy in patients with HER-2 positive breast cancer. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2024; 77:1056-1062. [PMID: 39008597 DOI: 10.36740/wlek202405127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
OBJECTIVE Aim: To clarify the association between response to Trastuzumab and molecular expression of TIM-3 and FOXP-3 immune checkpoints. PATIENTS AND METHODS Materials and Methods: FOXP-3 and TIM-3 expression in peripheral blood was analyzed using qPCR, and the serum level of Trastuzumab was estimated using an immune sorbent enzyme assay. RESULTS Results: During treatment with Trastuzumab, the FOXP-3 gene expression showed a significant decline throughout one year of treatment, going from 0.85 at cycle 9 to 0.75 at cycle 17. While the TIM-3 gene expression showed a significant up regulation at cycle 9 to 2.8 fold, followed by a reduction in the fold change from 2.8 to 1.7 in the font of reference gene expression. CONCLUSION Conclusions:FOXP-3 and TIM-3 have the potential to be suggestive markers that can anticipate the response to Trastuzumab, but they are not capable of predicting the likelihood of recurrence.
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11
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Darvish M. LncRNA FTH1P3: A New Biomarker for Cancer-Related Therapeutic Development. Curr Mol Med 2024; 24:576-584. [PMID: 37491858 DOI: 10.2174/1566524023666230724141353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/17/2023] [Accepted: 06/22/2023] [Indexed: 07/27/2023]
Abstract
Cancer is a persistent and urgent health problem that affects the entire world. Not long ago, regulatory biomolecules referred to as long noncoding RNAs (lncRNAs) might have value for their innate abundance and stability. These single-stranded RNAs potentially interfere with several physiological and biochemical cellular processes involved in many human pathological situations, particularly cancer diseases. Ferritin heavy chain1 pseudogene 3 (FTH1P3), a lncRNA that is ubiquitously transcribed and belongs to the ferritin heavy chain (FHC) family, represents a novel class of lncRNAs primarily found in oral squamous cell carcinoma. Further research has shown that FTH1P3 is involved in other malignancies such as uveal melanoma, glioma, esophageal squamous cell carcinoma, non-small cell lung cancer, breast cancer, laryngeal squamous cell carcinoma, and cervical cancer. Accordingly, FTH1P3 significantly enhances cancer symptoms, including cell proliferation, invasion, metastasis, chemoresistance, and inhibition of apoptosis through many specific mechanisms. Notably, the clinical data significantly demonstrated the association of FTH1P3 overexpression with poor prognosis and poor overall survival within the examined samples. Here, we summarize all the research published to date (13 articles) on FTH1P3, focusing on the biological function underlying the regulatory mechanism and its possible clinical relevance.
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Affiliation(s)
- Maryam Darvish
- Department of Medical Biotechnology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
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12
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AK N, TUZ Z, AYDIN E, FERHATOĞLU F, SARI M, PAKSOY N, DOĞAN İ, YILDIZ A, DİŞÇİ R, SAİP PM. The effect of parity, breastfeeding history, and duration on clinical and pathological characteristics of breast cancer patients. Turk J Med Sci 2023; 54:229-238. [PMID: 38812646 PMCID: PMC11031182 DOI: 10.55730/1300-0144.5784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 02/15/2024] [Accepted: 11/18/2023] [Indexed: 05/31/2024] Open
Abstract
Background/aim The study is aimed to determine the relationship between the delivery and breastfeeding history of the patients and the clinicopathological properties of breast cancer. Materials and methods A questionnaire was utilized for the study, which included the age of diagnosis, the number of children at the time of diagnosis, the age of the children, and the breastfeeding period of each child. Results The study included 828 patients. The median age at diagnosis was 47 years for parous women and 42 years for nonparous women (p < 0.001). The tumor size of the patients diagnosed within the breastfeeding period was significantly larger compared to the other patients. Estrogen and progesterone receptor positivity were lower in patients diagnosed during breastfeeding. Additionally, the mean number of positive lymph nodes, dissected lymph nodes, and positive lymph node/dissected lymph node ratio in parous and breastfed patients with a nonmetastatic disease were statistically significantly higher in multivariable analysis than those patients who were nulliparous and have not breastfed. Conclusion Breast cancer is seen at a later age in patients who are parous than those who have never given birth. Patients who are parous and have breastfed tend to present with a higher stage of the disease.
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Affiliation(s)
- Naziye AK
- Department of Medical Oncology, Faculty of Medicine, Demiroğlu Bilim University, İstanbul,
Turkiye
| | - Zeynep TUZ
- Department of Radiology, İstanbul Faculty of Medicine, İstanbul University, İstanbul,
Turkiye
| | - Esra AYDIN
- Department of Medical Oncology, Recep Tayyip Erdogan University, Rize,
Turkiye
| | - Ferhat FERHATOĞLU
- Department of Medical Oncology, Basakşehir Çam ve Sakura City Hospital, İstanbul,
Turkiye
| | - Murat SARI
- Department of Medical Oncology, Marmara Faculty of Medicine, Marmara University, İstanbul,
Turkiye
| | - Nail PAKSOY
- Department of Medical Oncology, Tekirdağ İsmail Fehmi Cumalıoğlu City Hospital, Tekirdağ,
Turkiye
| | - İzzet DOĞAN
- Department of Medical Oncology, Basakşehir Çam ve Sakura City Hospital, İstanbul,
Turkiye
| | - Anıl YILDIZ
- Department of Medical Oncology, İstanbul Faculty of Medicine, İstanbul University, İstanbul,
Turkiye
| | - Rian DİŞÇİ
- Faculty of Biostatistical Science, Beykent University, İstanbul,
Turkiye
| | - Pınar Mualla SAİP
- Department of Medical Oncology, İstanbul Faculty of Medicine, İstanbul University, İstanbul,
Turkiye
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13
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Mubarik S, Malik SS, Yanran Z, Hak E, Nawsherwan, Wang F, Yu C. Estimating disparities in breast cancer screening programs towards mortality, case fatality, and DALYs across BRICS-plus. BMC Med 2023; 21:299. [PMID: 37653535 PMCID: PMC10472654 DOI: 10.1186/s12916-023-03004-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 07/25/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Numerous studies over the past four decades have revealed that breast cancer screening (BCS) significantly reduces breast cancer (BC) mortality. However, in BRICS-plus countries, the association between BCS and BC case fatality and disability are unknown. This study examines the association of different BCS approaches with age-standardized mortality, case-fatality, and disability-adjusted life years (DALYs) rates, as well as with other biological and sociodemographic risk variables, across BRICS-plus from a national and economic perspective. METHODS In this ecological study applying mixed-effect multilevel regression models, a country-specific dataset was analyzed by combining data from the Global Burden of Disease study 2019 on female age-standardized BC mortality, incidence, and DALYs rates with information on national/regional BCS availability (against no such program or only a pilot program) and BCS type (only self-breast examination (SBE) and/or clinical breast examination (CBE) [SBE/CBE] versus SBE/CBE with mammographic screening availability [MM and/or SBE/CBE] versus SBE/CBE/mammographic with digital mammography and/or ultrasound (US) [DMM/US and/or previous tests] in BRICS-plus countries. RESULTS Compared to self/clinical breast examinations (SBE/CBE) across BRICS-plus, more complex BCS program availability was the most significant predictor of decreased mortality [MM and/or SBE/CBE: - 2.64, p < 0.001; DMM/US and/or previous tests: - 1.40, p < 0.001]. In the BRICS-plus, CVD presence, high BMI, second-hand smoke, and active smoking all contributed to an increase in BC mortality and DALY rate. High-income and middle-income regions in BRICS-plus had significantly lower age-standardized BC mortality, case-fatality, and DALYs rates than low-income regions when nationwide BC screening programs were implemented. CONCLUSIONS The availability of mammography (digital or traditional) and BCS is associated with breast cancer burden in BRICS-plus countries, with regional variations. In light of high-quality evidence from previous causal studies, these findings further support the preventive role of mammography screening for BCS at the national level. Intervening on BCS related risk factors may further reduce the disease burden associated with BC.
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Affiliation(s)
- Sumaira Mubarik
- Department of Epidemiology and Biostatistics, School of Public Health, Wuhan University, 185 Donghu Road, Wuhan, 430071, Hubei, China
- PharmacoTherapy, -Epidemiology and -Economics, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Saima Shakil Malik
- Center for Biotechnology & Genomic Medicine (CBGM) Medical College of Georgia Augusta University, 1462 Laney Walker Blvd, Augusta, GA, 30912-4810, USA
| | - Zhang Yanran
- Department of Epidemiology and Biostatistics, School of Public Health, Wuhan University, 185 Donghu Road, Wuhan, 430071, Hubei, China
- Wuhan Jinyintan Hospital, Tongji Medical College of Huazhong University of Science and Technology; Hubei Clinical Research Center for Infectious Diseases; Wuhan Research Center for Communicable Disease Diagnosis and Treatment, Chinese Academy of Medical Sciences; Joint Laboratory of Infectious Diseases and Health, Wuhan Institute of Virology and Wuhan Jinyintan Hospital, Chinese Academy of Sciences, Wuhan, Hubei, China
| | - Eelko Hak
- PharmacoTherapy, -Epidemiology and -Economics, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Nawsherwan
- Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Fang Wang
- Department of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, 221004, Jiangsu, China
| | - Chuanhua Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Wuhan University, 185 Donghu Road, Wuhan, 430071, Hubei, China.
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14
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Sun J, Sun CK, Tang YX, Liu TC, Lu CJ. Application of SHAP for Explainable Machine Learning on Age-Based Subgrouping Mammography Questionnaire Data for Positive Mammography Prediction and Risk Factor Identification. Healthcare (Basel) 2023; 11:2000. [PMID: 37510441 PMCID: PMC10379972 DOI: 10.3390/healthcare11142000] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/06/2023] [Accepted: 07/08/2023] [Indexed: 07/30/2023] Open
Abstract
Mammography is considered the gold standard for breast cancer screening. Multiple risk factors that affect breast cancer development have been identified; however, there is an ongoing debate regarding the significance of these factors. Machine learning (ML) models and Shapley Additive Explanation (SHAP) methodology can rank risk factors and provide explanatory model results. This study used ML algorithms with SHAP to analyze the risk factors between two different age groups and evaluate the impact of each factor in predicting positive mammography. The ML model was built using data from the risk factor questionnaires of women participating in a breast cancer screening program from 2017 to 2021. Three ML models, least absolute shrinkage and selection operator (lasso) logistic regression, extreme gradient boosting (XGBoost), and random forest (RF), were applied. RF generated the best performance. The SHAP values were then applied to the RF model for further analysis. The model identified age at menarche, education level, parity, breast self-examination, and BMI as the top five significant risk factors affecting mammography outcomes. The differences between age groups ranked by reproductive lifespan and BMI were higher in the younger and older age groups, respectively. The use of SHAP frameworks allows us to understand the relationships between risk factors and generate individualized risk factor rankings. This study provides avenues for further research and individualized medicine.
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Affiliation(s)
- Jeffrey Sun
- Department of Acute Medicine, West Middlesex University Hospital, London TW7 6AF, UK
- School of Medicine, Imperial College London, London SW7 2BX, UK
| | - Cheuk-Kay Sun
- Division of Hepatology and Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- School of Medicine, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- School of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yun-Xuan Tang
- Department of Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
- Department of Medical Imaging and Radiological Technology, Yuanpei University of Medical Technology, Hsinchu 30015, Taiwan
| | - Tzu-Chi Liu
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
| | - Chi-Jie Lu
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- Artificial Intelligence Development Center, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- Department of Information Management, Fu Jen Catholic University, New Taipei City 24205, Taiwan
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15
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Wang H, MacInnis RJ, Li S. Family history and breast cancer risk for Asian women: a systematic review and meta-analysis. BMC Med 2023; 21:239. [PMID: 37400822 DOI: 10.1186/s12916-023-02950-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 06/19/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND Studies of women of European ancestry have shown that the average familial relative risk for first-degree relatives of women with breast cancer is approximately twofold, but little is known for Asian women. We aimed to provide evidence for the association between family history and breast cancer risk for Asian women by systematically reviewing published literature. METHODS Studies reporting the familial relative risk of breast cancer for Asian women were searched in three online databases and complemented by a manual search. Odds ratios (ORs) for the association between family history and breast cancer risk were pooled across all included studies and by subgroups in terms of the type of family history, age, menopausal status and geographical region. RESULTS The pooled OR for women who have a first-degree relative with breast cancer was 2.46 (95% confidence interval [CI]: 2.03, 2.97). There was no evidence that the familial risk differed by the type of affected relative (mother versus sisters), the woman's age (< 50 years versus ≥ 50 years), menopausal status (pre versus post) and geographical region (East and Southeast Asia versus other regions) (all P > 0.3). The pooled ORs for women of Asian ancestry with a family history in any relative were similar for those living in non-Asian countries (2.26, 95% CI: 1.42, 3.59) compared with those living in Asian countries (2.18, 95% CI: 1.85, 2.58). CONCLUSIONS Family history of breast cancer is associated with an approximately twofold relative risk of breast cancer for Asian women, which is of similar magnitude to that observed for women of European ancestry. This implies that similar familial factors are implicated in breast cancer risk between women of European and Asian ancestries. Genetic factors are likely to play a substantial role in explaining the breast cancer familial risk for Asian women, as similar risks were observed across different living environments and cultures.
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Affiliation(s)
- Heran Wang
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, 207 Bouverie Street, Carlton, VIC, 3053, Australia
- China Astronaut Research and Training Centre, Beijing, 100094, China
| | - Robert J MacInnis
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, 207 Bouverie Street, Carlton, VIC, 3053, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, 3004, Australia
| | - Shuai Li
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, 207 Bouverie Street, Carlton, VIC, 3053, Australia.
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK.
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, 3168, Australia.
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, VIC, 3051, Australia.
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16
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Im SA, Gennari A, Park YH, Kim JH, Jiang ZF, Gupta S, Fadjari TH, Tamura K, Mastura MY, Abesamis-Tiambeng MLT, Lim EH, Lin CH, Sookprasert A, Parinyanitikul N, Tseng LM, Lee SC, Caguioa P, Singh M, Naito Y, Hukom RA, Smruti BK, Wang SS, Kim SB, Lee KH, Ahn HK, Peters S, Kim TW, Yoshino T, Pentheroudakis G, Curigliano G, Harbeck N. Pan-Asian adapted ESMO Clinical Practice Guidelines for the diagnosis, staging and treatment of patients with metastatic breast cancer. ESMO Open 2023; 8:101541. [PMID: 37178669 PMCID: PMC10186487 DOI: 10.1016/j.esmoop.2023.101541] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 03/27/2023] [Accepted: 04/01/2023] [Indexed: 05/15/2023] Open
Abstract
The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, staging and treatment of patients with metastatic breast cancer (MBC) was published in 2021. A special, hybrid guidelines meeting was convened by ESMO and the Korean Society of Medical Oncology (KSMO) in collaboration with nine other Asian national oncology societies in May 2022 in order to adapt the ESMO 2021 guidelines to take into account the differences associated with the treatment of MBC in Asia. These guidelines represent the consensus opinions reached by a panel of Asian experts in the treatment of patients with MBC representing the oncological societies of China (CSCO), India (ISMPO), Indonesia (ISHMO), Japan (JSMO), Korea (KSMO), Malaysia (MOS), the Philippines (PSMO), Singapore (SSO), Taiwan (TOS) and Thailand (TSCO). The voting was based on the best available scientific evidence and was independent of drug access or practice restrictions in the different Asian countries. The latter were discussed when appropriate. The aim of these guidelines is to provide guidance for the harmonisation of the management of patients with MBC across the different regions of Asia, drawing from data provided by global and Asian trials whilst at the same time integrating the differences in genetics, demographics and scientific evidence, together with restricted access to certain therapeutic strategies.
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Affiliation(s)
- S-A Im
- Department of Internal Medicine, Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea.
| | - A Gennari
- Department of Translational Medicine, University Piemonte Orientale, Novara, Italy
| | - Y H Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - J H Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Z-F Jiang
- Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - S Gupta
- Tata Memorial Centre and Homi Bhabha National Institute, Mumbai, India
| | - T H Fadjari
- Department of Internal Medicine, Hasan Sadikin General Hospital, Bandung, Indonesia
| | - K Tamura
- Department of Medical Oncology, Shimane University Hospital, Shimane, Japan
| | - M Y Mastura
- Cancer Centre, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
| | - M L T Abesamis-Tiambeng
- Section of Medical Oncology, Department of Internal Medicine, Cardinal Santos Cancer Center, San Juan, The Philippines
| | - E H Lim
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - C-H Lin
- Department of Medical Oncology, National Taiwan University Hospital, Cancer Center Branch, Taipei, Taiwan
| | - A Sookprasert
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - N Parinyanitikul
- Medical Oncology Unit, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital and Chulalongkorn University, Bangkok, Thailand
| | - L-M Tseng
- Taipei-Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - S-C Lee
- Department of Haematology-Oncology, National University Cancer Institute, Singapore (NCIS), Singapore, Singapore
| | - P Caguioa
- The Cancer Institute of St Luke's Medical Center, National Capital Region, The Philippines; The Cancer Institute of the University of Santo Tomas Hospital, National Capital Region, The Philippines
| | - M Singh
- Department of Radiotherapy, Pantai Cancer Institute, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia; Department of Oncology, Pantai Cancer Institute, Pantai Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Y Naito
- Department of General Internal Medicine, National Cancer Center Hospital East, Kashiwa, Japan
| | - R A Hukom
- Department of Hematology and Medical Oncology, Dharmais Hospital (National Cancer Center), Jakarta, Indonesia
| | - B K Smruti
- Medical Oncology, Lilavati Hospital and Research Centre and Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - S-S Wang
- Cancer Center, Sun Yat-sen University, Guangzhou, China
| | - S B Kim
- Department of Oncology, Asan Medical Centre, Seoul, Republic of Korea
| | - K-H Lee
- Department of Internal Medicine, Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - H K Ahn
- Division of Medical Oncology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - S Peters
- Oncology Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - T W Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - T Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | | | - G Curigliano
- Istituto Europeo di Oncologia, IRCCS, Milan, Italy; Department of Oncology and Haematology, University of Milano, Milan, Italy
| | - N Harbeck
- Breast Center, Department of Obstetrics and Gynaecology and Comprehensive Cancer Center Munich, LMU University Hospital, Munich, Germany
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17
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Li M, Lin C, Cai Z. Downregulation of the long noncoding RNA DSCR9 (Down syndrome critical region 9) delays breast cancer progression by modulating microRNA-504-5p-dependent G protein-coupled receptor 65. Hum Cell 2023:10.1007/s13577-023-00916-4. [PMID: 37248366 DOI: 10.1007/s13577-023-00916-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 05/08/2023] [Indexed: 05/31/2023]
Abstract
Possible roles of long noncoding RNAs (lncRNAs) in cancer stem cells (CSCs) have often been reported. Here, we focused on the regulatory function of the lncRNA Down syndrome critical region 9 (DSCR9) in breast cancer stem cells (BCSCs). Through bioinformatics analysis, DSCR9, microRNA-504-5p (miR-504-5p), and G protein-coupled receptor 65 (GPR65) were identified as targets implicated in breast cancer development. Then, clinical tissue samples, breast cancer cells, and isolated BCSCs were used to determine the expression of DSCR9, miR-504-5p, and GPR65. The results confirmed the overexpression of DSCR9 and GPR65 but low expression of miR-504-5p in breast cancer tissues and cells as well as in BCSCs. Following mechanistic investigation, it was found that DSCR9 targeted miR-504-5p, and that silencing DSCR9 inhibited the proliferation of BCSCs by elevating the expression of miR-504-5p. Additionally, miR-504-5p targeted GPR65 and inhibited its expression. Moreover, GPR65 activated the MEK/ERK signaling pathway to regulate BCSC proliferation. Finally, animal study verified that depletion of DSCR9 inhibited the proliferation of BCSCs in vivo and that BCSC proliferation was restored by overexpression of GPR65. Altogether, our findings revealed that DSCR9 elevated GPR65 expression by targeting miR-504-5p to exacerbate breast cancer, highlighting a new treatment modality for breast cancer.
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Affiliation(s)
- Mingzhu Li
- Area N4 of Surgical Oncology, Quanzhou First Hospital Affiliated Fujian Medical University, No. 1028, Anji South Road, Fengze District, Quanzhou, 362000, Fujian Province, China.
| | - Conglin Lin
- Area N4 of Surgical Oncology, Quanzhou First Hospital Affiliated Fujian Medical University, No. 1028, Anji South Road, Fengze District, Quanzhou, 362000, Fujian Province, China
| | - Zhibing Cai
- Area N4 of Surgical Oncology, Quanzhou First Hospital Affiliated Fujian Medical University, No. 1028, Anji South Road, Fengze District, Quanzhou, 362000, Fujian Province, China
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Huang CY, Wei PL, Prince GMSH, Batzorig U, Lee CC, Chang YJ, Hung CS. The Role of Thrombomodulin in Estrogen-Receptor-Positive Breast Cancer Progression, Metastasis, and Curcumin Sensitivity. Biomedicines 2023; 11:biomedicines11051384. [PMID: 37239055 DOI: 10.3390/biomedicines11051384] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/02/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023] Open
Abstract
Estrogen and estrogen receptors (ER) play a key role in breast cancer progression, which can be treated with endocrine therapy. Nevertheless, resistance to endocrine therapies is developed over time. The tumor expression of thrombomodulin (TM) is correlated with favorable prognosis in several types of cancer. However, this correlation has not yet been confirmed in ER-positive (ER+) breast cancer. This study aims to evaluate the role of TM in ER+ breast cancer. Firstly, we found that lower TM expression correlates to poor overall survival (OS) and relapse-free survival (RFS) rates in ER+ breast cancer patients through Kaplan-Meier survival analysis (p < 0.05). Silencing TM in MCF7 cells (TM-KD) increased cell proliferation, migration, and invasion ability. Additionally, TM-KD MCF7 cells showed higher sensitivity (IC50 15 μM) to the anti-cancer agent curcumin than the scrambled control cells. Conversely, overexpression of TM (TM-over) in T47D cells leads to decreased cell proliferation, migration, and invasion ability. Furthermore, TM-over T47D cells showed more resistance (IC50 > 40 μM) to the curcumin treatment. The PI staining, DAPI, and tunnel assay also confirmed that the curcumin-induced apoptosis in TM-KD MCF7 cells was higher (90.34%) than in the scrambled control cells (48.54%). Finally, the expressions of drug-resistant genes (ABCC1, LRP1, MRP5, and MDR1) were determined by qPCR. We found that the relative mRNA expression levels of ABCC1, LRP1, and MDR1 genes after curcumin treatment were higher in scrambled control cells than in TM-KD cells. In conclusion, our results demonstrated that TM plays a suppressive role in the progression and metastasis of ER+ breast cancer, and it regulates curcumin sensitivity by interfering with ABCC1, LRP1, and MDR1 gene expression.
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Affiliation(s)
- Chien-Yu Huang
- School of Medicine, National Tsing Hua University, Hsinchu 300044, Taiwan
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu 300044, Taiwan
- Department of Pathology, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Po-Li Wei
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Division of Colorectal Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei Medical University, Taipei 11031, Taiwan
- Cancer Research Center and Translational Laboratory, Department of Medical Research, Taipei Medical University Hospital, Taipei Medical University, Taipei 11031, Taiwan
- Graduate Institute of Cancer Biology and Drug Discovery, Taipei Medical University, Taipei 11031, Taiwan
| | - G M Shazzad Hossain Prince
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Uyanga Batzorig
- Department of Dermatology, University of California, La Jolla, San Diego, CA 92093, USA
| | - Cheng-Chin Lee
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yu-Jia Chang
- Department of Pathology, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Cancer Research Center and Translational Laboratory, Department of Medical Research, Taipei Medical University Hospital, Taipei Medical University, Taipei 11031, Taiwan
- Graduate Institute of Clinical Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 11031, Taiwan
| | - Chin-Sheng Hung
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Division of Breast Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei 11031, Taiwan
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19
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Gihbid A, El Amrani A, Mouh FZ, Gheit T, Benhessou M, Amrani M, McKay-Chopin S, Mohamed Brahim S, Sahraoui S, Bennani A, El Mzibri M, Khyatti M. Prevalence of Polyomaviruses and Herpesviruses in Moroccan Breast Cancer. Pathogens 2023; 12:640. [PMID: 37242310 PMCID: PMC10224421 DOI: 10.3390/pathogens12050640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/02/2023] [Accepted: 04/11/2023] [Indexed: 05/28/2023] Open
Abstract
Breast cancer (BC) is the most frequently diagnosed cancer and the leading cause of cancer death in women worldwide, accounting for 24.5% of total new cancer cases and 15.5% of total cancer deaths. Similarly, BC is the most common cancer among Moroccan women, comprising a noteworthy percentage of 40% of all cancers in women. Globally, 15% of cancers are attributable to infections; among them, viruses play a significant role. The present study aimed to explore the presence of a wide range of viral DNA in samples recovered from 76 Moroccan patients with BC and 12 controls using Luminex technology. The explored viruses were as follows: 10 polyomaviruses (PyVs): BKV, KIV, JCV, MCV, WUV, TSV, HPyV6, HPyV7, HPyV9, and SV40; and 5 Herpesviruses (HHVs): CMV, EBV1, EBV2, HSV1, and HSV2. Our results revealed the presence of PyVs DNA in both control (16.7%) and BC tissues (18.4%). Nonetheless, HHV DNA was detected exclusively in BC tissues (23.7%), with a predominance of Epstein-Barr virus (EBV) (21%). In conclusion, our study highlights the presence of EBV in human BC tissues, which may play an important role in its development and/or progression. Further investigations are needed to confirm the presence/co-presence of these viruses in BC.
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Affiliation(s)
- Amina Gihbid
- Oncovirology Laboratory, Institut Pasteur du Maroc, 1, Place Louis Pasteur, Casablanca 20360, Morocco
| | - Amal El Amrani
- Oncovirology Laboratory, Institut Pasteur du Maroc, 1, Place Louis Pasteur, Casablanca 20360, Morocco
| | - Fatima Zahra Mouh
- Oncogyma Research Unit, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat 10100, Morocco
| | - Tarik Gheit
- International Agency for Research on Cancer, 69007 Lyon, France
| | - Mustapha Benhessou
- Department of Gynecological Obstetrics, Faculty of Medicine of Casablanca, Hospital University Center (CHU) Ibn Rochd Casablanca, Casablanca 20250, Morocco
| | - Mariam Amrani
- Oncogyma Research Unit, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat 10100, Morocco
| | | | - Selma Mohamed Brahim
- Oncovirology Laboratory, Institut Pasteur du Maroc, 1, Place Louis Pasteur, Casablanca 20360, Morocco
| | - Souha Sahraoui
- Mohammed VI Center for Cancer Treatment, Ibn Rochd University Hospital, Casablanca 20250, Morocco
| | - Abdelouaheb Bennani
- Oncovirology Laboratory, Institut Pasteur du Maroc, 1, Place Louis Pasteur, Casablanca 20360, Morocco
| | - Mohammed El Mzibri
- Biology and Medical Research Unit, National Centre of Energy, Nuclear Sciences and Technics, Rabat 10001, Morocco
| | - Meriem Khyatti
- Oncovirology Laboratory, Institut Pasteur du Maroc, 1, Place Louis Pasteur, Casablanca 20360, Morocco
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20
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Shirian F, Kheradmand P, Ranjbari N, Shahbazian H, Latifi SM. Immunoexpression of the GCDFP-15 Marker in Different Grades of Breast Carcinoma. IRANIAN JOURNAL OF PATHOLOGY 2023; 18:75-81. [PMID: 37383152 PMCID: PMC10293600 DOI: 10.30699/ijp.2023.558196.2945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/08/2022] [Indexed: 06/30/2023]
Abstract
Background & Objective During the last decade, biological markers of breast cancer have been considered to predict the degree of histology, behavior, and extent of tumor invasion and the possibility of lymph node involvement. The aim of this study was to evaluate the expression of GCDFP-15 in different grades of invasive ductal carcinoma, as the most common type of breast cancer. Methods In this retrospective study, paraffin blocks of tumors of 60 breast cancer patients registered in the histopathology laboratory of Imam Khomeini Hospital in Ahvaz between 2019 and 2020 were reviewed. Information on grade, invasion, stage and lymph node involvement was extracted from the pathology reports and immunohistochemical staining for GCDFP-15 was performed. Data were analyzed by SPSS 22. Results GCDFP-15 marker expression was observed in 20 out of 60 breast cancer patients (33.3%). GCDFP-15 staining intensity was weak in 7 cases (35%), moderate in 8 cases (40%), and strong in 5 cases (25%). The patient's age and sex showed no significant relationship with the expression of GCDFP-15 and intensity of staining. Expression of the GCDFP-15 marker was correlated significantly with tumor grade, stage, and vascular invasion (P<0.05)) and its expression was higher in tumors with a lower grade, less depth of invasion, and no vascular invasion but unrelated to perineural invasion, lymph node involvement, and tumor size. The intensity of staining for GCDFP-15 showed significant relationship with the tumor grade (P<0.0001) but unrelated to the other factors. Conclusion GCDFP-15 marker may be significantly associated with tumor grade, depth of invasion, and vascular invasion, thus can be used as a prognostic marker.
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Affiliation(s)
- Faeze Shirian
- Department of Pathology, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Parvin Kheradmand
- Cancer Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nastaran Ranjbari
- Department of Pathology, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Seyed Mahmoud Latifi
- Department of Clinical Oncology and Radiotherapy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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21
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Shin S, Fu J, Shin WK, Huang D, Min S, Kang D. Association of food groups and dietary pattern with breast cancer risk: A systematic review and meta-analysis. Clin Nutr 2023; 42:282-297. [PMID: 36731160 DOI: 10.1016/j.clnu.2023.01.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 12/25/2022] [Accepted: 01/03/2023] [Indexed: 01/13/2023]
Abstract
BACKGROUND & AIMS We conducted a systematic review and meta-analysis of current evidence for the association between food groups, dietary patterns, and breast cancer risk among the Asian population. METHODS This systematic review and meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. We performed a systematic literature search up to December 2022 in English in the PubMed, Web of Science, Embase, and Cochrane databases. Risk ratios (RRs) with 95% confidence intervals (CIs) were extracted as effect sizes. Publication bias was estimated by two different funnel plot methods. RESULTS We collected the data from 15 cohort studies and 34 case-control studies meeting the search criteria. The meta-analysis found that the consumption of fruits and, likewise, vegetables were associated with a 29% lower risk of breast cancer, respectively [RR = 0.71 (0.55, 0.93); RR = 0.71 (0.53, 0.95)]. By contrast, no significance was found between meat, soy foods, and green tea consumption and breast cancer risk (P > 0.05). However, soy protein and isoflavone intake could lower breast cancer risk by 35% and 32%, respectively [RR = 0.65 (0.51, 0.83); RR = 0.68 (0.55, 0.82)]. As for the dietary pattern, high adherence to a healthy dietary pattern and, similarly, to a healthy eating index was associated with a 38% and 51% reduction in breast cancer risk, respectively [RR = 0.62 (0.44, 0.88; RR = 0.49 (0.27, 0.87)], while high adherence to an unhealthy dietary pattern was associated with a 44% increased risk [RR = 1.44 (1.06, 1.96)]. Considering alcohol consumption, a 75% increased risk of breast cancer was found [RR = 1.75 (1.33, 2.30)]. CONCLUSION The present meta-analysis found that high intakes of fruits, vegetables, soy protein, and soy isoflavone significantly reduced the risk of breast cancer, while high intake of alcohol had a significantly increased risk. Meat, soy food, and green tea consumption were not significantly associated with breast cancer risk. Considering dietary patterns, high adherence to a healthy eating index and a healthy dietary pattern may reduce breast cancer risk. Conversely, adherence to unhealthy dietary patterns may increase breast cancer risk. However, further studies are needed to confirm the associations between dietary patterns and breast cancer in the Asian population.
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Affiliation(s)
- Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, South Korea.
| | - Jialei Fu
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, South Korea
| | - Woo-Kyoung Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, Daehak-ro, Jongno-gu, Seoul 03080, South Korea; Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul 03080, South Korea
| | - Dan Huang
- Department of Preventive Medicine, Seoul National University College of Medicine, Daehak-ro, Jongno-gu, Seoul 03080, South Korea; Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul 03080, South Korea
| | - Sukhong Min
- Department of Preventive Medicine, Seoul National University College of Medicine, Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Daehee Kang
- Department of Preventive Medicine, Seoul National University College of Medicine, Daehak-ro, Jongno-gu, Seoul 03080, South Korea; Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul 03080, South Korea.
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22
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The Role of SNPs in the Pathogenesis of Idiopathic Central Precocious Puberty in Girls. CHILDREN 2023; 10:children10030450. [PMID: 36980008 PMCID: PMC10047240 DOI: 10.3390/children10030450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/02/2023]
Abstract
The initiation of puberty is a crucial timepoint of development, with its disruptions being associated with multiple physical and psychological complications. Idiopathic Central Precocious Puberty (iCPP) has been correlated with Single-Nucleotide Polymorphisms (SNPs) of certain genes that are implicated in various steps of the process of pubertal onset. The aim of this review was to gather current knowledge on SNPs of genes associated with iCPP. We searched articles published on the PubMed, EMBASE and Google Scholar platforms and gathered current literature. KISS1, KISS1R, PLCB1, PRKCA, ITPR1, MKRN3, HPG axis genes, NPVF/NPFFR1, DLK1, KCNK9Q, LIN28B, PROK2R, IGF-1, IGF2, IGF-1R, IGF-2R, IGFBP-3, insulin, IRS-1, LEP/LEPR, PPARγ2, TAC3, TACR3, Estrogen receptors, CYP3A4 and CYP19A1 were studied for implication in the development of precocious puberty. SNPs discovered in genes KISS1, KISS1R, PLCB1, MKRN3, NPVF, LIN28B, PROK2R, IRS-1 TAC3, and CYP3A4 were significantly correlated with CPP, triggering or protecting from CPP. Haplotype (TTTA)13 in CYP19A1 was a significant contributor to CPP. Further investigation of the mechanisms implicated in the pathogenesis of CPP is required to broaden the understanding of these genes’ roles in CPP and possibly initiate targeted therapies.
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23
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Choi YJ, Choi YK, Ko SG, Cheon C, Kim TY. Investigation of Molecular Mechanisms Involved in Sensitivity to the Anti-Cancer Activity of Costunolide in Breast Cancer Cells. Int J Mol Sci 2023; 24:ijms24044009. [PMID: 36835418 PMCID: PMC9965698 DOI: 10.3390/ijms24044009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 02/08/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
Costunolide (CTL), an active compound isolated from Saussurea lappa Clarke and Laurus nobilis L, has been shown to induce apoptosis via reactive oxygen species (ROS) generation in various types of cancer cells. However, details of molecular mechanisms underlying the difference in sensitivity of cancer cells to CTL are still largely unknown. Here, we tested the effect of CTL on the viability of breast cancer cells and found that CTL had a more efficient cytotoxic effect against SK-BR-3 cells than MCF-7 cells. Mechanically, ROS levels were significantly increased upon CTL treatment only in SK-BR-3 cells, which leads to lysosomal membrane permeabilization (LMP) and cathepsin D release, and subsequent activation of the mitochondrial-dependent intrinsic apoptotic pathway by inducing mitochondrial outer membrane permeabilization (MOMP). In contrast, treatment of MCF-7 cells with CTL activated PINK1/Parkin-dependent mitophagy to remove damaged mitochondria, which prevented the elevation of ROS levels, thereby contributing to their reduced sensitivity to CTL. These results suggest that CTL is a potent anti-cancer agent, and its combination with the inhibition of mitophagy could be an effective method for treating breast cancer cells that are less sensitive to CTL.
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Affiliation(s)
- Yu-Jeong Choi
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Youn Kyung Choi
- Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | - Seong-Gyu Ko
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Chunhoo Cheon
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
- Correspondence: (C.C.); (T.Y.K.); Tel.: +82-2-961-0329 (C.C.); +82-42-878-9155 (T.Y.K.)
| | - Tai Young Kim
- Center for Cognition and Sociality, Institute for Basic Science, Daejeon 34126, Republic of Korea
- Correspondence: (C.C.); (T.Y.K.); Tel.: +82-2-961-0329 (C.C.); +82-42-878-9155 (T.Y.K.)
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24
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Zhao D, Wang X, Beeraka NM, Zhou R, Zhang H, Liu Y, Zhang Y, Zhang Y, Qin G, Liu J. High Body Mass Index Was Associated With Human Epidermal Growth Factor Receptor 2-Positivity, Histological Grade and Disease Progression Differently by Age. World J Oncol 2023; 14:75-83. [PMID: 36895993 PMCID: PMC9990731 DOI: 10.14740/wjon1543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/06/2023] [Indexed: 03/01/2023] Open
Abstract
Background Breast cancer is the most commonly occurring cancer among women. The relationship between the obesity paradox and breast cancer is still unclear. The goal of this study is to elucidate the association between high body mass index (BMI) and pathological findings by age. Methods We collected BMI information pertinent to breast cancer patients from the Gene Expression Omnibus (GEO) database. We use a BMI of 25 as a boundary, and those greater than 25 are defined as high BMI. Besides, we segregated the patients based on age into two age groups: < 55 years, and > 55 years. In this study, R × C Chi-square for trend and binary logistic regression was used to estimate the odds ratios (ORs) and corresponding 95% confidence intervals (CIs). Results Higher BMI was associated with less breast cancer incidence in females younger than 55 years of age (OR = 0.313, CI: 0.240 - 0.407). High BMI was associated with human epidermal growth factor receptor 2 (HER2) positivity in breast cancer patients of less than 55 years (P < 0.001), but not in the older patients. High BMI was associated with histological grade lower than 2 in the breast cancer patients older than 55 years, but not in younger patients (OR = 0.288, CI: 0.152 - 0.544). Besides, high BMI was associated with worse progression-free survival in younger breast cancer patients, but not in older patients (P < 0.05). Conclusions Our results described a significant relationship between breast cancer incidence and BMI at different ages and benefit breast cancer patients to implement strategies to control their BMI for reducing the recurrence and distant recurrence.
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Affiliation(s)
- Di Zhao
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China.,These authors contributed equally to this article
| | - Xiaoyan Wang
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China.,These authors contributed equally to this article
| | - Narasimha M Beeraka
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China.,Department of Human Anatomy, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow 119991, Russia.,Department of Pharmaceutical Chemistry, JSS Academy of Higher Education and Research (JSS AHER), JSS College of Pharmacy, Mysuru, Karnataka, India.,These authors contributed equally to this article
| | - Runze Zhou
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China.,Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Haohao Zhang
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Yanxia Liu
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Yinghui Zhang
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Ying Zhang
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Guijun Qin
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
| | - Junqi Liu
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China.,Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450000, China
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25
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Ji X, Li R, Hu X, Tian Y, Liu L, Zhang C, Xu L, Chen Y, Xie H, Mao L, Cai T, Li W. Construction of model animals to explore intestinal microbiome for detection of breast cancer. PLoS One 2023; 18:e0280971. [PMID: 37195935 DOI: 10.1371/journal.pone.0280971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/26/2023] [Indexed: 05/19/2023] Open
Abstract
Breast cancer ranks first among female cancers and has become a major public health problem in the current society. More studies indicated that these cancers are related to the change in the gut microbiome that can cause metabolic and immune system disorders in the body. However, there are few studies on the changes in gut microbiome caused by the onset of breast cancer, and the relationship between breast cancer and gut microbiome needs to be further clarified. In this study, we inoculated 4T1 breast cancer cells to induce breast cancer tumorigenesis in mice and collected their feces samples at different stages during this process. These intestinal florae were analyzed using 16S rRNA gene amplicon sequencing, and the results showed that at the phylum level, the ratio of Firmicutes/Bacteroidetes decreased with the development of the tumor; at the family level, the intestinal microbiome had obvious variations of Lachnospiraceae, Bacteroidaceae, Erysipelotrichaceae, etc. The Kyoto Encyclopedia of Genes and Genomes (KEGG) and COG annotation demonstrated that decreased abundance of cancer-related signaling pathways. This study elucidated the relationship between breast cancer and intestinal microbiome, and the research results can be used as an important biomarker for the diagnosis of breast cancer.
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Affiliation(s)
- Xia Ji
- School of Life Science, Huizhou University, Huizhou, China
| | - Ruipeng Li
- School of Life Science, Huizhou University, Huizhou, China
| | - Xiaoyu Hu
- School of Life Science, Huizhou University, Huizhou, China
| | - Yufang Tian
- School of Life Science, Huizhou University, Huizhou, China
| | - Liqiong Liu
- School of Life Science, Huizhou University, Huizhou, China
| | - Chenyu Zhang
- School of Life Science, Huizhou University, Huizhou, China
| | - Liangxiong Xu
- School of Life Science, Huizhou University, Huizhou, China
| | - Yongzhi Chen
- School of Life Science, Huizhou University, Huizhou, China
| | - Haiwei Xie
- School of Life Science, Huizhou University, Huizhou, China
| | - Lutian Mao
- School of Life Science, Huizhou University, Huizhou, China
| | - Tianshu Cai
- Huizhou Health Sciences Polytechnic, Huizhou, China
| | - Weiwei Li
- Huizhou Health Sciences Polytechnic, Huizhou, China
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26
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Marinho PML, Lima RB, Santos JCDO, Santos DKDC, Silva GM, Kameo SY, Sawada NO. Clinical-Epidemiological Profile and Health-Related Quality of Life of Women with Breast Cancer During Chemotherapy Treatment: Observational Study. REVISTA BRASILEIRA DE CANCEROLOGIA 2022. [DOI: 10.32635/2176-9745.rbc.2022v68n4.3164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Introduction: Breast cancer may affect different profiles of women worldwide. In addition, chemotherapy to treat breast neoplasms directly affects health-related quality of life. Objective: To describe the clinical-epidemiological profile and to compare the general and specific health-related quality of life of women with breast cancer during chemotherapy. Method: In an observational and prospective study, 140 women with breast cancer in northeastern Brazil were evaluated in the intermediate cycle and at the end of chemotherapy. Quality of life was assessed using a general instrument (EORTC-QLQ-C30) and a specific module (EORTC-QLQ-BR23). Data were compared with a paired non-parametric test, with a significance level of 5%. Results: Regarding the clinical-epidemiological profile, the median age was 50 years, 82.9% were black or mixed-race, and 95% lived in Sergipe, Brazil. In addition, 50.7% had no occupation, the median family income was one minimum wage, as well as the median of education was eight years of study and only 40.7% have completed high school. Considering the data from the C30 and BR23 questionnaires, it was observed that most items and scales worsened at the end of chemotherapy when compared to the intermediate cycle. Among the items and scales with significant differences, most had moderate or high effect sizes. Conclusion: It is possible to conclude that the clinical-epidemiological profile was unfavorable and chemotherapy reduced several aspects of the health-related quality of life of women with breast cancer.
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Boaventura LF, Cima BP, Lindenau JDR. Quanto você Sabe sobre Câncer de Mama? Avaliação do Nível de Conhecimento da População Brasileira. REVISTA BRASILEIRA DE CANCEROLOGIA 2022. [DOI: 10.32635/2176-9745.rbc.2022v68n4.3083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Introdução: Apesar dos esforços de conscientização da população, permanecem altas a incidência e a mortalidade decorrente de câncer de mama em mulheres brasileiras. Objetivo: Avaliar o nível de conhecimento da população brasileira sobre os fatores de risco que levam ao desenvolvimento dessa doença. Método: Foi utilizado um questionário estruturado on-line, enviado de setembro a dezembro de 2021, por meio das redes sociais e e-mail. Os participantes foram divididos em subgrupos (escolaridade, área de formação profissional, gênero, contato com indivíduos afetados pela doença e faixas de idade), e o teste de qui-quadrado foi realizado para verificar diferenças significativas entre eles. Resultados: Analisando as 200 respostas válidas da amostra como um todo, a taxa de acertos foi alta, ficando acima dos 70%. Ao contrapor os subgrupos, foram identificados resultados significativos para as análises relativas a escolaridade (p=0,016), área de formação (p=0,004), gênero (p=0,045) e proximidade com a doença (p=0,004), em que foi observado que as menores taxas de acertos foram de pessoas com o nível de escolaridade mais baixa, que não fazem parte da área de saúde, do sexo masculino e que não tiveram contato com pessoas próximas portadoras da doença. Conclusão: Foi possível avaliar o conhecimento dos participantes sobre o tema, entretanto, as ações atuais tomadas por grupos de extensão e divulgação científica e instituições de combate ao câncer de mama são válidas para alguns subgrupos, mas precisam atingir com mais qualidade pessoas de menor escolaridade, pessoas que não possuem formação na área da saúde e pessoas do sexo masculino.
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Elshami M, Usrof FD, Alser M, Al-Slaibi I, Okshiya HM, Ghithan RJ, Shurrab NRS, Ismail IO, Mahfouz II, Fannon AA, Qawasmi MAM, Hawa MRM, Giacaman N, Ahmaro M, Zaatreh RK, AbuKhalil WA, Melhim NK, Madbouh RJ, Abu Hziema HJ, Lahlooh RAA, Ubaiat SN, Jaffal NA, Alawna RK, Abed SN, Abuzahra BNA, Abu Kwaik AJ, Dodin MH, Taha RO, Alashqar DM, Mobarak RAAF, Smerat T, Abu-El-Noor N, Bottcher B. Awareness of Palestinian Women About Breast Cancer Risk Factors: A National Cross-Sectional Study. JCO Glob Oncol 2022; 8:e2200087. [PMID: 36508704 PMCID: PMC10166356 DOI: 10.1200/go.22.00087] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
PURPOSE This study aimed to assess awareness of Palestinian women about breast cancer (BC) age-related and lifetime risks and its risk factors and to identify factors associated with good awareness. MATERIALS AND METHODS Adult women were recruited from government hospitals, primary health care centers, and public spaces in 11 governorates in Palestine. Recognition of 14 BC risk factors was assessed using a translated-into-Arabic version of the validated BC awareness measure. The level of BC risk factor awareness was determined on the basis of the number of risk factors recognized: poor (0-4), fair (5-9), and good (10-14). RESULTS Of 6,269 potential participants approached, 5,434 agreed and completed the questionnaire (response rate = 86.7%). A total of 5,257 questionnaires were included: 2,706 from the West Bank and Jerusalem and 2,551 from the Gaza Strip. Only 173 participants (3.3%) recognized the age-related risk of BC. More than one quarter (n = 1,465; 27.9%) recognized the lifetime risk of BC. The most recognized modifiable risk factor was not breastfeeding (n = 4,937; 93.9%), whereas the least recognized was having children later on in life or not at all (n = 1,755; 33.4%). The most recognized nonmodifiable risk factor was radiation exposure (n = 4,579; 87.1%), whereas the least recognized was starting the periods at an early age (n = 1,030; 19.6%). In total, 2,024 participants (38.4%) demonstrated good BC risk factor awareness. Participants from the Gaza Strip had a higher likelihood than participants from the West Bank and Jerusalem to have good awareness (42.0% v 35.2%). Age ≥ 40 years, postsecondary education, and visiting hospitals and primary health care centers were all associated with an increase in the likelihood of having good BC risk factor awareness. CONCLUSION The awareness of BC risk factors was suboptimal. These findings highlight the need for implementing health education programs combined with consistent use of ad hoc opportunities to raise awareness by health care providers.
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Affiliation(s)
- Mohamedraed Elshami
- Division of Surgical Oncology, Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH.,Ministry of Health, Gaza, Palestine
| | - Faten Darwish Usrof
- Department of Medical Laboratory Sciences, Faculty of Health Sciences, Islamic University of Gaza, Gaza City, Palestine
| | | | | | | | | | | | | | | | | | | | | | | | - Manar Ahmaro
- Faculty of Medicine, Al-Quds University, Palestine
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Tasneem Smerat
- Faculty of Medicine and Health Sciences, Palestine Polytechnic University, Hebron, Palestine
| | | | - Bettina Bottcher
- Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
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Safiri S, Noori M, Nejadghaderi SA, Sullman MJM, Bragazzi NL, Almasi-Hashiani A, Mansournia MA, Kolahi AA. Burden of female breast cancer in the Middle East and North Africa region, 1990–2019. Arch Public Health 2022; 80:168. [PMID: 35818086 PMCID: PMC9272597 DOI: 10.1186/s13690-022-00918-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 06/24/2022] [Indexed: 12/03/2022] Open
Abstract
Background There is no region-specific publication investigating the attributable burden of breast cancer, particularly among females. This article reported the burden of female breast cancer in the Middle East and North Africa (MENA) region, and its attributable risk factors between 1990 and 2019, by age, sex, and socio-demographic index (SDI). Methods Publicly available data on the incidence, death and disability-adjusted life years (DALY) were retrieved from the Global Burden of Disease (GBD) 2019 study for the 21 countries and territories in MENA, between 1990 and 2019, along with 95% uncertainty intervals (UIs). The relationship between the burden of female breast cancer, in terms of DALYs, and the SDI were also assessed using Smoothing Spline models. Results In 2019, the regional age-standardised incidence and death rates of female breast cancer were 37.5 and 15.2 per 100,000, which represent a 90.9 and 24.0% increase since 1990, respectively. In addition, in 2019 the regional age-standardised DALY rate was 472.7 per 100,000, which was 19.5% higher than in 1990. In 2019, the death rate increased steadily with advancing age, while the DALY rate increased steeply with age and reached its peak in the 70–74 age group. There was a positive association between SDI and the burden of breast cancer over the period 1990 to 2019. Moreover, in 2019 high fasting plasma glucose (6.9%) contributed to the largest proportion of attributable DALYs for female breast cancer in the MENA region. Conclusions There was a significant increase in the incidence rate of female breast cancer in MENA over the past three decades, although the death and DALY rates were both largely unchanged. Preventive programs targeting the major risk factors should be implemented in the region. Supplementary Information The online version contains supplementary material available at 10.1186/s13690-022-00918-y.
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Mandal D, Patel P, Verma SK, Sahu BR, Parija T. Proximal discrepancy in intrinsic atomic interaction arrests G2/M phase by inhibiting Cyclin B1/CDK1 to infer molecular and cellular biocompatibility of D-limonene. Sci Rep 2022; 12:18184. [PMID: 36307489 PMCID: PMC9616896 DOI: 10.1038/s41598-022-21364-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 09/26/2022] [Indexed: 12/31/2022] Open
Abstract
The quest for different natural compounds for different biomedical applications especially in the treatment of cancer is at a high pace with increasing incidence of severity. D-limonene has been portrayed as one of the effective potential candidate centered to the context of breast cancer. The anticipation of its count as an effective biomedical agent required a detailed understanding of their molecular mechanism of biocompatibility. This study elucidates the mechanistic action of D-limonene channelized by the induction of apoptosis for controlling proliferation in breast cancer cells. The possible mechanism was explored through an experimental and computational approach to estimate cell proliferation inhibition, cell cycle phase distribution, apoptosis analysis using a flow cytometry, western blotting and molecular docking. The results showed reduced dose and time-dependent viability of MCF7 cells. The study suggested the arrest of the cell cycle at G2/M phase leading to apoptosis and other discrepancies of molecular activity mediated via significant alteration in protein expression pattern of anti-apoptotic proteins like Cyclin B1 and CDK1. Computational analysis showed firm interaction of D-limonene with Cyclin B1 and CDK1 proteins influencing their structural and functional integrity indicating the mediation of mechanism. This study concluded that D-limonene suppresses the proliferation of breast cancer cells by inducing G2/M phase arrest via deregulation of Cyclin B1/CDK1.
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Affiliation(s)
- Deepa Mandal
- grid.412122.60000 0004 1808 2016School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar, Odisha 751024 India
| | - Paritosh Patel
- grid.412122.60000 0004 1808 2016School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar, Odisha 751024 India
| | - Suresh K. Verma
- grid.412122.60000 0004 1808 2016School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar, Odisha 751024 India
| | - Bikash Ranjan Sahu
- grid.412122.60000 0004 1808 2016School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar, Odisha 751024 India
| | - Tithi Parija
- grid.412122.60000 0004 1808 2016School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar, Odisha 751024 India
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Sun CK, Tang YX, Liu TC, Lu CJ. An Integrated Machine Learning Scheme for Predicting Mammographic Anomalies in High-Risk Individuals Using Questionnaire-Based Predictors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159756. [PMID: 35955112 PMCID: PMC9368335 DOI: 10.3390/ijerph19159756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/02/2022] [Accepted: 08/06/2022] [Indexed: 05/09/2023]
Abstract
This study aimed to investigate the important predictors related to predicting positive mammographic findings based on questionnaire-based demographic and obstetric/gynecological parameters using the proposed integrated machine learning (ML) scheme. The scheme combines the benefits of two well-known ML algorithms, namely, least absolute shrinkage and selection operator (Lasso) logistic regression and extreme gradient boosting (XGB), to provide adequate prediction for mammographic anomalies in high-risk individuals and the identification of significant risk factors. We collected questionnaire data on 18 breast-cancer-related risk factors from women who participated in a national mammographic screening program between January 2017 and December 2020 at a single tertiary referral hospital to correlate with their mammographic findings. The acquired data were retrospectively analyzed using the proposed integrated ML scheme. Based on the data from 21,107 valid questionnaires, the results showed that the Lasso logistic regression models with variable combinations generated by XGB could provide more effective prediction results. The top five significant predictors for positive mammography results were younger age, breast self-examination, older age at first childbirth, nulliparity, and history of mammography within 2 years, suggesting a need for timely mammographic screening for women with these risk factors.
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Affiliation(s)
- Cheuk-Kay Sun
- Division of Hepatology and Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- School of Medicine, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- School of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yun-Xuan Tang
- Department of Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
- Department of Medical Imaging and Radiological Technology, Yuanpei University of Medical Technology, Hsinchu 30015, Taiwan
| | - Tzu-Chi Liu
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
| | - Chi-Jie Lu
- Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- Artificial Intelligence Development Center, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- Department of Information Management, Fu Jen Catholic University, New Taipei City 24205, Taiwan
- Correspondence:
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Wen B, Kong W, Zhang Y, Xue H, Wu M, Wang F. Association Between Contrast-Enhanced Ultrasound Characteristics and Molecular Subtypes of Breast Cancer. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:2019-2031. [PMID: 34837655 DOI: 10.1002/jum.15886] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 10/15/2021] [Accepted: 10/25/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE This study aimed to investigate the correlation between contrast-enhanced ultrasound (CEUS) features and molecular subtypes of breast cancer (BC). METHODS A total of 116 patients (116 lesions) with pathologically diagnosed BC who received conventional ultrasound and CEUS before surgery were enrolled in this study. BC molecular subtypes were identified by postoperative pathological and immunohistochemical analysis as Luminal A (LA), Luminal B (LB), HER2 (H2) over-expression, and triple-negative (TN). Qualitative and quantitative CEUS characteristics were analyzed by one-way analysis of variance (continuous variables) or Pearson's χ2 test or Fisher's exact probability method (categorical variables). RESULTS There were significant differences in enhancement speed and enhancement degree among the four subtypes (P < .05). The area under the curve (AUC), time to peak (TTP), and peak intensity (PI) differed among the four subtypes (P < .05). The AUC of the LA subtype (305.1 ± 188.4) was significantly smaller compared with the H2 (535.7 ± 222.0, P = .007) and TN subtypes (496.6 ± 254.7, P = .019). In addition, TTP was shorter in the H2 subtype (19.8 ± 4.9) compared with the other subtypes, and was significantly shorter than in the LA subtype (26.3 ± 7.2, P = .008) and LB subtype (23.1 ± 6.7, P = .036). The PI of the LA subtype (4.7 ± 2.3) was significantly lower than that of the LB (6.6 ± 2.3, P = .027), H2 (7.4 ± 2.2, P = .005), and TN subtypes (6.9 ± 2.6, P = .014). CONCLUSIONS CEUS features differed significantly among different molecular subtypes of BC. The enhancement patterns and parameters may be important predictive features of different subtypes of BC.
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Affiliation(s)
- Baojie Wen
- Department of Ultrasound, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
- Department of Nuclear Medicine, Nanjing First Hospital, Nanjing Medical University, Nangjing, China
| | - Wentao Kong
- Department of Ultrasound, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Yidan Zhang
- Department of Ultrasound, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Haiyan Xue
- Department of Ultrasound, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Min Wu
- Department of Ultrasound, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Feng Wang
- Department of Nuclear Medicine, Nanjing First Hospital, Nanjing Medical University, Nangjing, China
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Dhakal R, Noula M, Roupa Z, Yamasaki EN. A Scoping Review on the Status of Female Breast Cancer in Asia with a Special Focus on Nepal. BREAST CANCER: TARGETS AND THERAPY 2022; 14:229-246. [PMID: 36052152 PMCID: PMC9427118 DOI: 10.2147/bctt.s366530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/26/2022] [Indexed: 12/24/2022]
Abstract
This study aimed to provide updated evidence on the status of female breast cancer and cancer treatment facilities in Asia, with a special focus on Nepal. This review used search phrases that included, breast neoplasm or cancer, health status, epidemiology, breast cancer survivors, cancer care facilities, Asia, Nepal. Researchers examined databases from January 2011 to December 2020 (PubMed, PMC, Google Scholar, and the reference lists of included papers). Studies of any design and reviews, were included in the study, except for qualitative studies. The study findings are presented in a narrative synthesis format using Preferred Reporting Items for Systematic Reviews and Meta-analyses Extension for Scoping Reviews. An initial search resulted in 974 papers, and 896 were reviewed after being checked for duplication using the Zotero software. Accordingly, utilizing the inclusion and exclusion criteria, 188 publications were selected, and after review of titles and abstracts, an additional 98 papers were removed for different reasons. Finally, the study looked at 90 female breast cancer papers. Results showed that the number of cases of breast cancer is growing all around the world, including in Asia and Nepal. Age, early menarche, late menopause, nulliparity, positive family history, excessive fat consumption, alcohol, and smoking are all frequent risk factors for breast cancer found in Asian women. Breast self-examination, clinical breast examination, and mammography screening are common methods for detecting breast carcinoma. Chemotherapy, radiation, and modified mastectomy are commonly used options for treatment. The number of breast cancer survivors is growing throughout the world, indicating better clinical care. There is a paucity of survival data in many Asian countries, including Nepal. There is also a scarcity of health workforce specialized in cancer care and treatment, as well as a few health facilities that are available to treat cancer cases in many Asian countries, including Nepal.
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Affiliation(s)
- Rojana Dhakal
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Nursing, School of Health and Allied Sciences, Pokhara University, Kaski, Gandaki Province, Nepal
- Correspondence: Rojana Dhakal, Department of Nursing, School of Health and Allied Sciences, Pokhara University, Kaski, Gandaki Province, Nepal, Email ;
| | - Maria Noula
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Zoe Roupa
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Edna N Yamasaki
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
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Effects of Chinese Herbal Formula on Immune Function and Nutritional Status of Breast Cancer Patients. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:5900024. [PMID: 35872927 PMCID: PMC9303106 DOI: 10.1155/2022/5900024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/22/2022] [Accepted: 06/29/2022] [Indexed: 01/01/2023]
Abstract
Background. Chinese herbal formulas have certain effects on patients with breast cancer (BC). This article discussed the effect of Buqi Yangxue decoction on the immune function and nutritional status of BC patients and provided an evidence for traditional Chinese medicine (TCM) to improve the quality of life and curative effect of BC patients. Methods. 66 cases of BC patients were divided into control group (n =33) and Chinese herbal formula group (n =33). The control group was received with TE chemotherapy, and the Chinese herbal formula group was received with Buqi Yangxue decoction combined with TE chemotherapy. Nutritional status, immune function, TCM symptom quantitative score, and adverse reactions were compared between the two groups. Results. There was no difference in all indexes between the two groups before intervention. After 4 weeks, the nutritional indexes ALB, PA, TRF, and TP in Chinese herbal formula group were higher than those in control group, except HGb. CD3+, CD4+, and CD4+/CD8+ in both groups were sharply higher than before treatment, while CD8+ was dramatically lower, and the changes in Chinese herbal formula group were more obvious than those in control group. In Chinese herbal formula group, the levels of IgG, IgA, and IgM were sharply increased compared with control group. The TCM syndrome scores in both groups were decreased significantly after treatment, especially in Chinese herbal formula group. In addition, nausea and vomiting, inappetence, liver function impairment, leukopenia, and thrombocytopenia occurred in both groups. There was no clear difference in the incidence of adverse reactions between Chinese herbal formula group and control group. Conclusion. Buqi Yangxue decoction can effectively improve the nutritional status and immune function of BC patients, which has important clinical significance for the later comprehensive treatment.
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Bashar MDA, Begam N. Breast cancer surpasses lung cancer as the most commonly diagnosed cancer worldwide. Indian J Cancer 2022; 59:438-439. [PMID: 36412322 DOI: 10.4103/ijc.ijc_83_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- M D Abu Bashar
- Department of Community Medicine & Family Medicine, All India Institute of Medical Sciences, Gorakhpur, Uttar Pradesh, India
| | - Nazia Begam
- Specialist Medical Officer(ENT), ECHS Hospital, Ambala, Haryana, India
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Guo L, Jia L, Luo L, Xu X, Xiang Y, Ren Y, Ren D, Shen L, Liang T. Critical Roles of Circular RNA in Tumor Metastasis via Acting as a Sponge of miRNA/isomiR. Int J Mol Sci 2022; 23:ijms23137024. [PMID: 35806027 PMCID: PMC9267010 DOI: 10.3390/ijms23137024] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/20/2022] [Accepted: 06/23/2022] [Indexed: 02/06/2023] Open
Abstract
Circular RNAs (circRNAs), a class of new endogenous non-coding RNAs (ncRNAs), are closely related to the carcinogenic process and play a critical role in tumor metastasis. CircRNAs can lay the foundation for tumor metastasis via promoting tumor angiogenesis, make tumor cells gain the ability of migration and invasion by regulating epithelial-mesenchymal transition (EMT), interact with immune cells, cytokines, chemokines, and other non-cellular components in the tumor microenvironment, damage the normal immune function or escape the immunosuppressive network, and further promote cell survival and metastasis. Herein, based on the characteristics and biological functions of circRNA, we elaborated on the effect of circRNA via circRNA-associated competing endogenous RNA (ceRNA) network by acting as miRNA/isomiR sponges on tumor angiogenesis, cancer cell migration and invasion, and interaction with the tumor microenvironment (TME), then explored the potential interactions across different RNAs, and finally discussed the potential clinical value and application as a promising biomarker. These results provide a theoretical basis for the further application of metastasis-related circRNAs in cancer treatment. In summary, we briefly summarize the diverse roles of a circRNA-associated ceRNA network in cancer metastasis and the potential clinical application, especially the interaction of circRNA and miRNA/isomiR, which may complicate the RNA regulatory network and which will contribute to a novel insight into circRNA in the future.
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Affiliation(s)
- Li Guo
- Smart Health Big Data Analysis and Location Services Engineering Laboratory of Jiangsu Province, Department of Bioinformatics, School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China; (L.G.); (Y.X.); (Y.R.); (D.R.)
| | - Lin Jia
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, School of Life Science, Nanjing Normal University, Nanjing 210023, China; (L.J.); (L.L.); (X.X.); (L.S.)
| | - Lulu Luo
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, School of Life Science, Nanjing Normal University, Nanjing 210023, China; (L.J.); (L.L.); (X.X.); (L.S.)
| | - Xinru Xu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, School of Life Science, Nanjing Normal University, Nanjing 210023, China; (L.J.); (L.L.); (X.X.); (L.S.)
| | - Yangyang Xiang
- Smart Health Big Data Analysis and Location Services Engineering Laboratory of Jiangsu Province, Department of Bioinformatics, School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China; (L.G.); (Y.X.); (Y.R.); (D.R.)
| | - Yujie Ren
- Smart Health Big Data Analysis and Location Services Engineering Laboratory of Jiangsu Province, Department of Bioinformatics, School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China; (L.G.); (Y.X.); (Y.R.); (D.R.)
| | - Dekang Ren
- Smart Health Big Data Analysis and Location Services Engineering Laboratory of Jiangsu Province, Department of Bioinformatics, School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China; (L.G.); (Y.X.); (Y.R.); (D.R.)
| | - Lulu Shen
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, School of Life Science, Nanjing Normal University, Nanjing 210023, China; (L.J.); (L.L.); (X.X.); (L.S.)
| | - Tingming Liang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, School of Life Science, Nanjing Normal University, Nanjing 210023, China; (L.J.); (L.L.); (X.X.); (L.S.)
- Correspondence:
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Ejaz I, Javed MA, Jan MS, Ikram M, Sadiq A, Ahmad S, Rashid U. Rational design, synthesis, antiproliferative activity against MCF-7, MDA-MB-231 cells, estrogen receptors binding affinity, and computational study of indenopyrimidine-2,5-dione analogs for the treatment of breast cancer. Bioorg Med Chem Lett 2022; 64:128668. [PMID: 35276362 DOI: 10.1016/j.bmcl.2022.128668] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/01/2022] [Accepted: 03/07/2022] [Indexed: 11/25/2022]
Abstract
Based on the structural architecture of estrogen receptors (ER) agonists/antagonists, we rationally designed and synthesized indenopyrimidine-2,5-dione analogs as a starting point of current research targeting estrogen receptors. These analogs were evaluated for their antiproliferative activities against breast cancer MCF-7 (ER+), MDA-MB-231 (ER-) and non-cancerous HEK-293 cells using MTT assay. Compounds with high antiproliferative activity against MCF-7 breast cancer cells were found devoid of cytotoxicity against HEK-293 cells. Competitive binding assay of estrogen receptors ERα and ERβ showed that diethanolamine derivative of 4-trifluoromethyl phenyl derivative 30 displayed 77.5-fold strong binding affinity towards ERα (IC50 = 0.004 μM) as compared to ERβ (IC50 = 0.31 μM). The calculated RBA value of compound 30 indicated that it has greater affinity with ER than estradiol. By docking studies, we demonstrated that high binding affinity with ERα is due to binding orientation and interaction of CF3 with a number of key amino acid residues present in the active site of ERα.
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Affiliation(s)
- Iqra Ejaz
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, 22060 Abbottabad, Pakistan
| | - Muhammad Aamir Javed
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, 22060 Abbottabad, Pakistan
| | | | - Muhammad Ikram
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, 22060 Abbottabad, Pakistan
| | - Abdul Sadiq
- Department of Pharmacy, Faculty of Biological Sciences, University of Malakand, Chakdara, 18000 Dir (L), KP, Pakistan
| | - Sajjad Ahmad
- Department of Pharmacy, Faculty of Biological Sciences, University of Malakand, Chakdara, 18000 Dir (L), KP, Pakistan
| | - Umer Rashid
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, 22060 Abbottabad, Pakistan.
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Xu Y, He J, Qian C, Yang C. Molecular phenotypes and clinical characterization of familial hereditary breast cancer among half and full sisters. BMC Womens Health 2022; 22:145. [PMID: 35501747 PMCID: PMC9063105 DOI: 10.1186/s12905-022-01732-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 04/21/2022] [Indexed: 11/30/2022] Open
Abstract
Background Preliminary clinical observations show that contemporaneous hereditary breast cancer (CHBC) patients suffered breast cancer at an early age, which requires further analysis. Methods 38 familial hereditary breast cancer patients (18 CHBC patients and 20 non-CHBC patients) were screened out and 152 non-hereditary breast cancer patients were used as control subjects. Clinical pathologic subtypes, age, tumor location, histological grade, lymph node metastasis, and molecular phenotype expression (ER, PR, HER-2, Ki-67, CK5/6, E-cad, P63, and P120) were compared across all subgroups. Results The incidence of CHBC was 9.47% (18/190) in breast cancer patients. The average ages of onset of CHBC patients, non-CHBC patients, and non-hereditary breast cancer patients were 49.06 ± 6.42, 60.75 ± 9.95 and 61.69 ± 14.34 respectively; whereas there were no significant differences with respect to pathological type or tumor location. There were significant differences in some histological grading (grade II/III), lymph node metastasis and PR expression between hereditary and non-hereditary breast cancers (P < 0.05; P < 0.05 and P < 0.005, respectively). Significantly different HER-2 expression was observed when comparing all hereditary or CHBC patients with non-hereditary breast cancers (P < 0.05 and P < 0.005, respectively). There were significant differences in E-cad and P63 between contemporaneous hereditary and non-hereditary breast cancers (P < 0.005 and P < 0.05, respectively). Conclusions CHBC patients accounted for 9.47% (18/190) of breast cancer patients, had earlier disease onset, and showed differences compared to non-hereditary breast cancer patients with respect to molecular phenotype and clinical characteristics.
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Affiliation(s)
- Yingjie Xu
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, 1111 XianXia Road, Shanghai, 200336, China
| | - Jun He
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, 1111 XianXia Road, Shanghai, 200336, China
| | - Chen Qian
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, 1111 XianXia Road, Shanghai, 200336, China
| | - Chengguang Yang
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, 1111 XianXia Road, Shanghai, 200336, China.
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Baig WA, Alwosaibai K, Al-Jubran KM, Chaudhry TM, Al-Dowish N, Alsaffar F, Alam MA. Synergistic anti-cancer effects of Nigella sativa seed oil and conventional cytotoxic agent against human breast cancer. Drug Metab Pers Ther 2022; 37:315-321. [PMID: 35405048 DOI: 10.1515/dmpt-2021-0229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/17/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Breast cancer is the most commonly diagnosed invasive non-skin malignancy in women worldwide, and it is the leading cause of cancer-related deaths in them. Nigella sativa Linn. seed oil has been found to be effective in cancer treatment as well as having anti-cancer properties in some other types of cancers. The study looked into the synergistic cytotoxic effects of N. sativa Linn. seed oil and doxorubicin in the treatment of human breast cancer cells (MCF-7). METHODS Nigella sativa Linn. seed oil was used to evaluate its effect on human breast cancer cells, either alone or in conjunction with doxorubicin. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) tests were used to examine cell proliferation and cell viability, while phase-contrast inverted microscopy was used to examine cellular morphology. Furthermore, the role of N. sativa seed oil in decreasing cell tumorigenicity features was highlighted by testing the cancer cell migration using the wound healing assay. RESULTS Results showed that higher concentrations (50 μg/mL) of N. sativa Linn. seed oil changed the breast cancer cell morphology and decreased the cell proliferation and viability. Breast cancer cells treated with black seed oil decreased cell movement after 24 hours compared to the untreated cell in the wound healing assay. Whereas, only the higher concentration of doxorubicin (0.5-2.5 μg/mL) reduced cell proliferation and cell viability. Moreover, the combination treatment of 50 ug/mL of black seed oil with different concentrations of doxorubicin caused a significant cell proliferation reduction and decreased cell viability. The activity was seen optimum at lower concentration (0.1 µg/mL) of doxorubicin. CONCLUSIONS There was decreased cell proliferation and cell viability when N. sativa seed oil was used alone or in conjunction with doxorubicin in Breast cancer cells (MCF-7) revealing potential opportunities in the field of cancer treatment.
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Affiliation(s)
- Waheed A Baig
- Prince Sultan Military College of Health Sciences, Dhahran, Saudi Arabia
| | | | - Khalid M Al-Jubran
- Prince Sultan Military College of Health Sciences, Dhahran, Saudi Arabia
| | - Tariq M Chaudhry
- Prince Sultan Military College of Health Sciences, Dhahran, Saudi Arabia
| | | | | | - Md Anzar Alam
- Department of Ilmul Atfal, SUMER, Jamia Hamdard, New Delhi-110062
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Hong J, He Y, Fu R, Si Y, Xu B, Xu J, Li X, Mao F. The relationship between night shift work and breast cancer incidence: A systematic review and meta-analysis of observational studies. Open Med (Wars) 2022; 17:712-731. [PMID: 35702390 PMCID: PMC8995855 DOI: 10.1515/med-2022-0470] [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: 12/16/2021] [Revised: 03/01/2022] [Accepted: 03/14/2022] [Indexed: 11/18/2022] Open
Abstract
The purpose of this study was to investigate the relationship between night shift work and breast cancer (BC) incidence. A search was performed in PubMed, EBSCO, Web of Science, and Cochrane Library databases before June 2021. The exposure factor of this study is night shift work, the primary outcome is the risk of BC. A total of 33 observational studies composed of 4,331,782 participants were included. Night shift work increases the risk of BC in the female population (hazard ratio [HR] = 1.20, 95% confidence interval [Cl] = 1.10–1.31, p < 0.001), especially receptor-positive BC, including estrogen receptor (ER)+ BC (HR = 1.35, p < 0.001), progesterone receptor (PR)+ BC (HR = 1.30, p = 0.003), and human epidermal growth factor receptor 2 (HER2)+ BC (HR = 1.42, p < 0.001), but has no effect on HER2− BC (HR = 1.10, p = 0.515) and ER−/PR− BC (HR = 0.98, p = 0.827). The risk of BC was positively correlated with night shift working duration, frequency, and cumulative times. For women who start night work before menopause, night work will increase the incidence of BC (HR = 1.17, p = 0.020), but for women who start night work after menopause, night work does not affect BC (HR = 1.04, p = 0.293). Night work can increase the incidence of BC in the female population. The effect of long working hours, frequency, and the cumulative number of night shifts on BC is influenced by menopausal status.
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Affiliation(s)
- Jiaze Hong
- The Second Clinical Medical College, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Yujing He
- The Second Clinical Medical College, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Rongrong Fu
- The First Clinical Medical College, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Yuexiu Si
- School of Basic Medical Sciences, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Binbin Xu
- Department of Nutrition, HwaMei Hospital, University of Chinese Academy of Sciences , Ningbo , Zhejiang , China
| | - Jiaxuan Xu
- The Second Clinical Medical College, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Xiangyuan Li
- The Second Clinical Medical College, Zhejiang Chinese Medical University , Hangzhou , Zhejiang , China
| | - Feiyan Mao
- Department of General Surgery, HwaMei Hospital, University of Chinese Academy of Sciences , Northwest Street 41, Haishu District, Ningbo, 315010 , Zhejiang , China
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Factors Influencing Mammographic Density in Asian Women: A Retrospective Cohort Study in the Northeast Region of Peninsular Malaysia. Diagnostics (Basel) 2022; 12:diagnostics12040860. [PMID: 35453907 PMCID: PMC9032698 DOI: 10.3390/diagnostics12040860] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/28/2022] [Accepted: 03/28/2022] [Indexed: 02/05/2023] Open
Abstract
Mammographic density is a significant risk factor for breast cancer. In this study, we identified the risk factors of mammographic density in Asian women and quantified the impact of breast density on the severity of breast cancer. We collected data from Hospital Universiti Sains Malaysia, a research- and university-based hospital located in Kelantan, Malaysia. Multivariable logistic regression was performed to analyse the data. Five significant factors were found to be associated with mammographic density: age (OR: 0.94; 95% CI: 0.92, 0.96), number of children (OR: 0.88; 95% CI: 0.81, 0.96), body mass index (OR: 0.88; 95% CI: 0.85, 0.92), menopause status (yes vs. no, OR: 0.59; 95% CI: 0.42, 0.82), and BI-RADS classification (2 vs. 1, OR: 1.87; 95% CI: 1.22, 2.84; 3 vs. 1, OR: 3.25; 95% CI: 1.86, 5.66; 4 vs. 1, OR: 3.75; 95% CI: 1.88, 7.46; 5 vs. 1, OR: 2.46; 95% CI: 1.21, 5.02; 6 vs. 1, OR: 2.50; 95% CI: 0.65, 9.56). Similarly, the average predicted probabilities were higher among BI-RADS 3 and 4 classified women. Understanding mammographic density and its influencing factors aids in accurately assessing and screening dense breast women.
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Shen P, Yu Y, Yan Y, Yu B, You W. LncRNA CASC15 regulates breast cancer cell stemness via the miR-654-5p/MEF2D axis. J Biochem Mol Toxicol 2022; 36:e23023. [PMID: 35235236 DOI: 10.1002/jbt.23023] [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: 08/25/2021] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 11/06/2022]
Abstract
Emerging evidence has demonstrated the prognostic and diagnostic potential of long noncoding RNA (lncRNA) cancer susceptibility candidate 15 (lncRNA CASC15) for the progression and tumorigenesis of human cancer. However, how CASC15 modulates the stemness of breast cancer stem cells (BCSCs) is not well understood. In this study, high expression of CASC15 in MCF-7 CSCs was reported, relative to MCF-7 cells, and this phenomenon was associated with metastatic lymph nodes, higher TNM stage, and shorter breast cancer survival rates. Further experiments revealed that CASC15 promoted the acquisition of stemness properties of breast cancer cells (BSCCs) by competing with endogenous RNA for miR-654-5p, resulting in overexpression of MEF2D in BCSCs. Overall, breast cancer stemness and tumor development are regulated via the CASC15/miR-654-5p/MEF2D axis. Accordingly, this pathway can be explored for breast cancer therapy.
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Affiliation(s)
- Peng Shen
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan university, Zheng Zhou, Henan, China
| | - Yang Yu
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan university, Zheng Zhou, Henan, China
| | - Yuan Yan
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan university, Zheng Zhou, Henan, China
| | - Bofan Yu
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan university, Zheng Zhou, Henan, China
| | - Wei You
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan university, Zheng Zhou, Henan, China
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Li A, Shen Z, Sun Z, Yun S, Tian X, Hu Z, Yu G, Hu L, Wang Z, Ye Y. Occupational risk factors and breast cancer in Beijing, China: a hospital-based case-control study. BMJ Open 2022; 12:e054151. [PMID: 35177451 PMCID: PMC8860050 DOI: 10.1136/bmjopen-2021-054151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Studies on the association between breast cancer and occupational hazards are limited, especially in China. This is the first study to explore the relationship between breast cancer and occupational hazards in Beijing, China. DESIGN A hospital-based case-control study. SETTING Eight local hospitals in Beijing, China. PARTICIPANTS A total of 973 female participants, comprising 495 cases and 478 controls, were recruited in our study. We identified patients who underwent diagnosis for breast cancer at one of the eight local hospitals in Beijing between 1 January 2015 and 31 December 2019; controls were individuals randomly matched from the same hospital where the cases were confirmed. MAIN OUTCOME AND MEASURE Least absolute shrinkage and selection operator (LASSO) regression was used to estimate the occupational risk factors associated with breast cancer, including night shift work history and work posture. RESULTS In the case group, the breast cancer type was mainly invasive, which accounted for 85.66% of all the breast cancer patients. Five risk factors were included in the final LASSO model, including body mass index (BMI), marital status, menopause, night shift work history and work posture. Furthermore, these risk factors were considered for multivariate logistic regression, and the analyses suggested that the risk of breast cancer was significantly associated with higher BMI (≥28.0 kg/m2, OR: 2.85, 95% CI: 1.29 to 6.30); married status: married (OR: 2.67, 95% CI: 1.28 to 5.56) or divorced (OR: 4.51, 95% CI: 1.84 to 11.07); menopause (OR: 6.89, 95% CI: 5.07 to 9.36); night shift work (OR: 1.53, 95% CI: 1.11 to 2.11); and maximum standing or walking, and minimal sitting (OR: 1.80, 95% CI: 1.19 to 2.73). CONCLUSION Breast cancer is associated with occupational risk factors. Night shift work, especially in a standing posture, can increase the incidence of breast cancer in women in Beijing, China.
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Affiliation(s)
- Aihua Li
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
| | - Zhuang Shen
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
| | - Zhifeng Sun
- Department of Occupational Health, Beijing Dongcheng District Center for Disease Control and Prevention, Beijing, China
| | - Shuiying Yun
- Department of Occupational Diseases, Beijing Shijingshan District Center for Diseases Prevention and Control, Beijing, China
| | - Xingkuan Tian
- Department of Integrated Evaluation, Beijing Mentougou District Center for Diseases Prevention and Control, Beijing, China
| | - Zaifang Hu
- Department of Occupational Health, Beijing Shunyi District Center for Diseases Prevention and Control, Bejing, China
| | - Guixin Yu
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
| | - Li Hu
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
| | - Zihuan Wang
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
| | - Yan Ye
- Department of Occupational Health, Beijing Center for Disease Control and Prevention, Beijing, China
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Wei L, Han N, Sun S, Ma X, Zhang Y. Sleep-disordered breathing and risk of the breast cancer: A meta-analysis of cohort studies. Int J Clin Pract 2021; 75:e14793. [PMID: 34482589 DOI: 10.1111/ijcp.14793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Sleep-disordered breathing (SDB) has been related to a higher risk of breast cancer whereas the results of previous studies are inconsistent. We, therefore, performed a meta-analysis to evaluate the association between SDB and subsequent risk of breast cancer in women. METHODS Cohort studies that investigated the temporal relationship between SDB and breast cancer incidence were obtained via search of PubMed, Embase and Web of Science from inception to 30 January 2021. Only studies with multivariate analyses were included. A fixed or a randomised effect model was applied according to the heterogeneity. RESULTS Eight cohort studies with 1 398 113 women were included. Pooled results with a randomised-effect model showed that compared with women without SDB at baseline, women with SDB had a significantly increased risk of breast cancer (risk ratio [RR]: 1.36, 95% confidence interval [CI]: 1.08 to 1.71, P = .01) with significant heterogeneity (P for Cochrane's Q test < .001, I2 = 95%). Subgroup analyses showed that SDB seemed to confer a more remarkably increased risk of breast cancer in elderly women (RR: 3.00, 95% CI: 1.33 to 6.76, P = .008) than that in non-elderly women (RR: 1.15, 95% CI: 1.02 to 1.29, P = .02; P for subgroup difference = .04). However, the association was not significantly affected by country of the study, study design, diagnostic strategy for SDB or adjustment of obesity (P for subgroup analyses all > .05). CONCLUSIONS SDB may be an independent risk factor for breast cancer in women, particularly in elderly females.
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Affiliation(s)
- Linlin Wei
- Department of Radiotherapy, Cancer Hospital of China Medical University, Shenyang, China
| | - Ning Han
- Department of Radiotherapy, Cancer Hospital of China Medical University, Shenyang, China
| | - Shichen Sun
- Department of Radiotherapy, Cancer Hospital of China Medical University, Shenyang, China
| | - Xinchi Ma
- Department of Radiotherapy, Cancer Hospital of China Medical University, Shenyang, China
| | - Yaotian Zhang
- Department of Radiotherapy, Cancer Hospital of China Medical University, Shenyang, China
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He Y, Tao Q, Zhou F, Si Y, Fu R, Xu B, Xu J, Li X, Chen B. The relationship between dairy products intake and breast cancer incidence: a meta-analysis of observational studies. BMC Cancer 2021; 21:1109. [PMID: 34654387 PMCID: PMC8520314 DOI: 10.1186/s12885-021-08854-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 10/08/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The effect of dairy products intake on breast cancer (BC) is highly controversial. This study aims to investigate the relationship between dairy intake and BC incidence. METHODS A search was carried out in PubMed, EBSCO, Web of Science, and Cochrane Library databases before January 2021. The primary objective was the risk of BC and intake of dairy products were exposure variables. RESULTS The meta-analysis comprised 36 articles with 1,019,232 participants. Total dairy products have a protective effect on female population (hazard ratio (HR) =0.95, 95% confidence interval (CI) =0.91-0.99, p = 0.019), especially for estrogen receptor-positive (ER+) (HR = 0.79, p = 0.002) and progesterone receptor-positive (PR+) BC (HR = 0.75, p = 0.027). For ER+/PR+ BC, there is a trend of protection, but it has not reached statistical significance (HR = 0.92, p = 0.075). Fermented dairy products can reduce BC risk in postmenopausal population (HR = 0.96, 95%CI = 0.93-0.99, p = 0.021), but have no protective effect on premenopausal population (HR = 0.98, 95%CI = 0.94-1.03, p = 0.52). Non-fermented dairy products have no significant effect on BC occurrence (p > 0.05). High-fat dairy products are harmful to women, without statistical difference (HR = 1.06, 95%CI = 1.00-1.13, p = 0.066). On the contrary, low-fat dairy products can protect the premenopausal population (HR = 0.94, 95%CI = 0.89-1.00, p = 0.048). CONCLUSION The intake of dairy products can overall reduce BC risk in the female population, but different dairy products have varying effects on different BC subtypes and menopausal status.
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Affiliation(s)
- Yujing He
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Qinghua Tao
- Emergency Medical Center, Ningbo Yinzhou No. 2 Hospital, Ningbo, Zhejiang, China
| | - Feifei Zhou
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Yuexiu Si
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Rongrong Fu
- The First Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Binbin Xu
- Department of Nutrition, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, Zhejiang, China
| | - Jiaxuan Xu
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Xiangyuan Li
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, Hangzhou, China
| | - Bangsheng Chen
- Emergency Medical Center, Ningbo Yinzhou No. 2 Hospital, Ningbo, Zhejiang, China.
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Sethy C, Goutam K, Das B, Dash SR, Kundu CN. Nectin-4 promotes lymphangiogenesis and lymphatic metastasis in breast cancer by regulating CXCR4-LYVE-1 axis. Vascul Pharmacol 2021; 140:106865. [PMID: 33945869 DOI: 10.1016/j.vph.2021.106865] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 04/29/2021] [Indexed: 12/17/2022]
Abstract
Tumor-induced lymphangiogenesis promotes tumor progression by generating new lymphatic vessels that helps in tumor dissemination to regional lymph nodes and distant sites. Recently, the role of Nectin-4 in cancer metastasis and angiogenesis has been studied, but its role in lymphangiogenesis is unknown. Here, we systematically delineated the role of Nectin-4 in lymphangiogenesis and its regulation in invasive duct carcinoma (IDC). Nectin-4 expression positively correlated with occurrence risk factors associated with breast cancer (alcohol, smoke, lifestyle habit, etc), CXCR4 expression, and LYVE-1-lymphatic vessel density (LVD). LVD was significantly higher in axillary lymph node (ALN) than primary tumor. Depleting Nectin-4, VEGF-C or both attenuated the important lymphangiogenic marker LYVE-1 expression, tube formation, and migration of ALN derived primary cells. Nectin-4 stimulated the expressions of CXCR4 and CXCL12 under hypoxic conditions in ALN derived primary cells. Further, Nectin-4 augmented expressions of lymphatic metastatic markers (e.g. eNOS, TGF-β, CD-105) and MMPs. Induced expressions of Nectin-4 along with other representative metastatic markers were noted in lymph and blood circulating tumor cells (LCTCs and BCTCs) of local and distant metastatic samples. Thus, Nectin-4 displayed a predominant role in promoting tumor-induced lymphangiogenesis and lymphatic metastasis by modulating CXCR4/CXCL12-LYVE-1- axis.
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Affiliation(s)
- Chinmayee Sethy
- Cancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, Odisha 751024, India
| | - Kunal Goutam
- Department of Surgical Oncology, Acharya Harihar Regional Cancer Centre, Cuttack, Odisha 753007, India
| | - Biswajit Das
- Cancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, Odisha 751024, India
| | - Somya Ranjan Dash
- Cancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, Odisha 751024, India
| | - Chanakya Nath Kundu
- Cancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
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Valizadeh A, Khaleghi AA, Roozitalab G, Osanloo M. High anticancer efficacy of solid lipid nanoparticles containing Zataria multiflora essential oil against breast cancer and melanoma cell lines. BMC Pharmacol Toxicol 2021; 22:52. [PMID: 34587996 PMCID: PMC8482686 DOI: 10.1186/s40360-021-00523-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 09/20/2021] [Indexed: 12/24/2022] Open
Abstract
Background The cancer burden is rising rapidly worldwide, and it annually causes about 8.8 million deaths worldwide. Due to chemical drugs’ side effects and the emergence of resistance, the development of new green drugs has received much attention. We aimed to investigate whether solid-lipid nanoparticles containing essential oil of Zataria multiflora (ZMSLN) enhanced the anticancer efficacy of the essential oil against breast cancer (MDA-MB-468) and melanoma (A-375) cells. Results ZMSLN was prepared by the high-pressure homogenizer method; particle size 176 ± 8 nm, polydispersity index 0.22 ± 0.1, entrapment efficiency 67 ± 5%. The essential oil showed a dose-dependent antiproliferative effect on MDA-MB-468 and A-375 cells at all examined concentrations (75, 150, 300, 600, and 1200 μg/mL). Interestingly, after treating both cells with 75 μg/mL of ZMSLN, their viabilities were reduced to under 13%. Conclusion The finding showed that ZMSLN had a distinct antiproliferative efficacy; it could thus be considered a green anticancer candidate for further in vivo and in vivo studies.
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Affiliation(s)
- Alireza Valizadeh
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Asghar Khaleghi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Ghazaal Roozitalab
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Mahmoud Osanloo
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Fasa University of Medical Sciences, Fasa, Iran.
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Śliwiński M, Wąż P, Zaręba W, Hansdorfer-Korzon R. Motor Control Evaluation as a Significant Component in Upper Limb Function Assessment in Female Breast Cancer Patients after Mastectomy. Healthcare (Basel) 2021; 9:healthcare9080973. [PMID: 34442110 PMCID: PMC8391901 DOI: 10.3390/healthcare9080973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/27/2021] [Accepted: 07/29/2021] [Indexed: 01/14/2023] Open
Abstract
Breast cancer is the most prevalent malignancy among women. Conservative and operative treatment methods are associated with a risk of side effects pertaining to the shoulder complex. The surgery complications including chronic pain, upper limb and chest lymphedema, range of motion limitations, and motor control deficiencies may lead to upper limb function impairment and affect the quality of life negatively. Twenty-three women were examined in the tested group and twenty-two women in the control group. The motor control was assessed with dissociation tests as defined by Comerford and Mottram. In order to assess patient-perceived upper limb disability, the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire was used. The test of glenohumeral (GH) abduction control in frontal plane and in scapular plane and medial rotation control outcomes were found to be statistically significant. It pertains to both: Comparison between groups and analysis within the tested group—body sides comparison. The DASH questionnaire results analysis indicates that there was a higher degree of subjectively perceived disability of upper limb in the tested group. Surgical interventions in the breast cancer treatment and other medical procedures affect the level of motor control and perceived disability of upper limb negatively in this group of patients. Movement faults are statistically more prevalent in the tested group. Movement faults are more prevalent on the operated side in the tested group.
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Affiliation(s)
- Maciej Śliwiński
- Department of Physiotherapy, Faculty of Health Sciences, Medical University of Gdansk, Debinki 7, 80-211 Gdansk, Poland; (W.Z.); (R.H.-K.)
- Correspondence:
| | - Piotr Wąż
- Department of Nuclear Medicine and Radiology Informatics, Faculty of Health Sciences, Medical University of Gdansk, Debinki 7, 80-211 Gdansk, Poland;
| | - Wojciech Zaręba
- Department of Physiotherapy, Faculty of Health Sciences, Medical University of Gdansk, Debinki 7, 80-211 Gdansk, Poland; (W.Z.); (R.H.-K.)
| | - Rita Hansdorfer-Korzon
- Department of Physiotherapy, Faculty of Health Sciences, Medical University of Gdansk, Debinki 7, 80-211 Gdansk, Poland; (W.Z.); (R.H.-K.)
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Arafat HM, Omar J, Muhamad R, Al-Astani TAD, Shafii N, Al Laham NA, Naser I, Shamallakh OM, Shamallakh KM, Jebril MAAR. Breast Cancer Risk From Modifiable and Non-Modifiable Risk Factors among Palestinian Women: A Systematic Review and Meta-Analysis. Asian Pac J Cancer Prev 2021; 22:1987-1995. [PMID: 34319018 PMCID: PMC8607101 DOI: 10.31557/apjcp.2021.22.7.1987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 07/19/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Breast cancer (BC) is known as one of the deadliest forms of cancer, and it is increasing globally. Identifying risk factors for BC is a key point in developing preventive strategies to reduce its occurrence. Herein, we aimed to conduct a systematic review and meta-analysis focus on the risk factors for BC in Palestine. MATERIAL AND METHODS We performed a systematic search via PubMed, MEDLINE, SCOPUS, Science Direct, Cochrane library, Emerald Insight, and Google scholar for identifying studies published on BC risk factors up to March 2021. Pooled odds ratios (OR) are calculated using fixed and random-effect models. Data were processed using Review Manager 5.4 (RevMan 5.4). RESULTS From a total of 73 articles, seven case-control studies met the criteria for systematic review. Meta-analysis results showed that of the known modifiable risk factors for BC, diabetes mellitus (DM) had the highest odds ratio (OR = 4.97, 95% CI 3.00- 8.25) followed by hypertension (OR = 3.21, 95% CI 1.96-5.23), obesity (BMI >30 Kg/m2) (OR = 2.90, 95% CI 2.00- 4.21), and passive smoking (OR = 1.50, 95% CI 1.12- 2.02). Controversially, breastfeeding (OR = 0.37, 95% CI 0.23- 0.61) was protective factor in BC. Of non-modifiable risk factors for BC has reached menopause had the highest odds ratio (OR = 3.74, 95% CI 2.64- 5.29), followed by family history of BC (OR = 2.63, 95% CI 1.07-6.44) and age (≥ 40 years) (OR = 2.49, 95% CI 1.43-4.34). CONCLUSIONS The most significant predictors of BC in Palestine were DM, hypertension, passive smokers, age (>40), reached menopause, and family history of BC. Almost all these risk factors are consistent with known risk factors for breast cancer in other parts of the world. .
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Affiliation(s)
- Heba Mohammed Arafat
- Department of Chemical Pathology, School of Medical Sciences, Health Campus, University Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Julia Omar
- Department of Chemical Pathology, School of Medical Sciences, Health Campus, University Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Rosediani Muhamad
- Department of Family Medicine, School of Medical Sciences, Health Campus, University Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Tengku Ahmad Damitri Al-Astani
- Department of Chemical Pathology, School of Medical Sciences, Health Campus, University Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Noorazliyana Shafii
- Department of Chemical Pathology, School of Medical Sciences, Health Campus, University Sains Malaysia, Kubang Kerian, Kelantan, Malaysia.
| | - Nahed Ali Al Laham
- Department of Laboratory Medicine, Al Azhar University-Gaza, Gaza Strip, Palestine.
| | - Ihab Naser
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Al- Azhar University- Gaza, Gaza City, Palestine.
| | - Ohood Mohammed Shamallakh
- Department of a Medical Laboratory Sciences, Faculty of Health Sciences, Islamic University of Gaza, Gaza City, Palestine.
| | - Kholoud Mohammed Shamallakh
- Department of a Medical Laboratory Sciences, Faculty of Health Sciences, Islamic University of Gaza, Gaza City, Palestine.
| | - Majed Abed Al Rahman Jebril
- Global Health Institute, School of Public Health, Xi’an Jiaotong University, Health Science Center, Xi’an, Shaanxi, China.
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50
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Alimardani M, Moghbeli M, Rastgar-Moghadam A, Shandiz FH, Abbaszadegan MR. Single nucleotide polymorphisms as the efficient prognostic markers in breast cancer. Curr Cancer Drug Targets 2021; 21:768-793. [PMID: 34036920 DOI: 10.2174/1568009621666210525151846] [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: 10/24/2020] [Revised: 03/15/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Breast cancer (BC) is known as the most common malignancy in women. Environmental and genetic factors are associated with BC progression. Genetic polymorphisms have been reported as important risk factors of BC prognosis and drug response. Main body: Therefore, in the present review, we have summarized all single nucleotide polymorphisms (SNPs) which have been significantly associated with drug response in BC patients around the world. We have also categorized the reported SNPs based on their related genes functions to clarify the molecular biology of drug responses in BC. CONCLUSION The majority of SNPs were reported in detoxifying enzymes, which introduced such genes as the main genetic risk factors during BC drug responses. This review paves the way for introducing a prognostic panel of SNPs for the BC patients in the world.
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Affiliation(s)
- Maliheh Alimardani
- Medical Genetics Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Azam Rastgar-Moghadam
- Medical Genetics Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Homaei Shandiz
- Department of Radiotherapy/Oncology, Omid Hospital, Mashhad University of Medical Science, Mashhad, Iran
| | - Mohammad Reza Abbaszadegan
- Medical Genetics Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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