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Chen JC, Handley D, Elsaid MI, Fisher JL, Owusu-Brackett N, Azap L, Bhattacharyya O, Pawlik TM, Carson WE, Obeng-Gyasi S. Racial disparities in disease-specific mortality and surgical management of patients with ductal carcinoma in situ with microinvasion. J Surg Oncol 2024. [PMID: 38643486 DOI: 10.1002/jso.27625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/23/2024] [Accepted: 03/09/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND AND OBJECTIVES Given persistent racial disparities in breast cancer outcomes, this study explores racial differences in disease-specific mortality and surgical management among patients with microinvasive ductal carcinoma in situ (DCIS-MI). METHODS The Surveillance, Epidemiology, and End Results Program was queried for patients aged 18+ years with DCIS-MI between January 1, 2010 and December 31, 2018. The study cohort was divided into non-Hispanic Black (NHB) and non-Hispanic White (NHW) patients. Disease-specific mortality was evaluated using Cox proportional hazards models. RESULTS A total of 3400 patients were identified, of which 569 (16.7%) were NHB and 2831 (83.3%) were NHW. Compared with NHW patients, NHB patients had more positive lymph nodes (7.6% vs. 3.9% p < 0.001). In addition, NHB women were more likely to undergo axillary lymph node dissection (6.0% vs. 3.8%, p = 0.044) and receive chemotherapy (11.8% vs. 7.2%, p < 0.001). There were no racial differences in breast surgery type (p = 0.168), reconstructive surgery (p = 0.362), or radiation therapy (p = 0.342). Overall, NHB patients had worse disease-specific mortality (adjusted hazard ratio 2.13, 95% confidence interval [CI]: 1.10-4.14) with mortality risks diverging from NHW women after 3 years (6 years rate ratio [RR] 2.12, 95% CI: 1.13-4.34; 9 years RR 2.32, 95% CI: 1.24-4.35). CONCLUSIONS NHB women with DCIS-MI present with higher nodal disease burden and experience worse disease-specific mortality than NHW women.
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Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - Demond Handley
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, USA
| | - Mohamed I Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, USA
| | - James L Fisher
- The Ohio State University College of Medicine, Columbus, Ohio, USA
- James Cancer Hospital and Solove Research Institute, Columbus, Ohio, USA
| | - Nicci Owusu-Brackett
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - Lovette Azap
- The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Oindrila Bhattacharyya
- James Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, USA
- The William Tierney Center for Health Services Research, Regenstrief Institute, Inc, Indianapolis, Indiana, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
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Chen JC, Handley D, Elsaid MI, Plascak JJ, Andersen BL, Carson WE, Pawlik TM, Carlos RC, Obeng-Gyasi S. ASO Visual Abstract: The Implications of Racialized Economic Segregation and Allostatic Load on Mortality in Patients with Breast Cancer. Ann Surg Oncol 2024; 31:1667-1668. [PMID: 38158496 DOI: 10.1245/s10434-023-14788-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Demond Handley
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Mohamed I Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Jesse J Plascak
- Division of Cancer Prevention and Control, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | | | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Ruth C Carlos
- Division of Radiology, University of Michigan Comprehensive Cancer Center, Ann Arbor, MI, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA.
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Khalil M, Munir MM, Woldesenbet S, Katayama E, Diaz A, Chen JC, Obeng-Gyasi S, Pawlik TM. Association Between Historical Redlining and Access to High-Volume Hospitals Among Patients Undergoing Complex Cancer Surgery in California. Ann Surg Oncol 2024; 31:1477-1487. [PMID: 38082168 DOI: 10.1245/s10434-023-14679-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/13/2023] [Indexed: 02/08/2024]
Abstract
BACKGROUND We sought to determine the impact of historical redlining on travel patterns and utilization of high-volume hospitals (HVHs) among patients undergoing complex cancer operations. METHODS The California Department of Health Care Access and Information database was utilized to identify patients who underwent esophagectomy (ES), pneumonectomy (PN), pancreatectomy (PA), or proctectomy (PR) for cancer between 2010 and 2020. Patient ZIP codes were assigned Home Owners' Loan Corporation grades (A: 'Best'; B: 'Still Desirable'; C: 'Definitely Declining'; and D: 'Hazardous/Redlined'). A clustered multivariable regression was used to assess the likelihood of patients undergoing surgery at an HVH, bypassing the nearest HVH, and total real driving time and travel distance. RESULTS Among 14,944 patients undergoing high-risk cancer surgery (ES: 4.7%, n = 1216; PN: 57.8%, n = 8643; PD: 14.4%, n = 2154; PR: 23.1%, n = 3452), 782 (5.2%) individuals resided in the 'Best', whereas 3393 (22.7%) individuals resided in redlined areas. Median travel distance was 7.8 miles (interquartile range [IQR] 4.1-14.4) and travel time was 16.1 min (IQR 10.7-25.8). Overall, 10,763 (ES: 17.4%; PN: 76.0%; PA: 63.5%; PR: 78.4%) patients underwent surgery at an HVH. On multivariable regression, patients residing in redlined areas were less likely to undergo surgery at an HVH (odds ratio [OR] 0.67, 95% confidence interval [CI] 0.54-0.82) and were more likely to bypass the nearest hospital (OR 1.80, 95% CI 1.44-2.46). Notably, Medicaid insurance, minority status, limited English-language proficiency, and educational level mediated the disparities in access to HVH. CONCLUSION Surgical disparities in access to HVH among patients from historically redlined areas are largely mediated by social determinants such as insurance and minority status.
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Affiliation(s)
- Mujtaba Khalil
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad Musaab Munir
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Erryk Katayama
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Adrian Diaz
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - J C Chen
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Timothy M Pawlik
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Chen JC, Elsaid MI, Handley D, Plascak JJ, Andersen BL, Carson WE, Pawlik TM, Fareed N, Obeng-Gyasi S. Association Between Neighborhood Opportunity, Allostatic Load, and All-Cause Mortality in Patients With Breast Cancer. J Clin Oncol 2024:JCO2300907. [PMID: 38364197 DOI: 10.1200/jco.23.00907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 12/06/2023] [Accepted: 12/18/2023] [Indexed: 02/18/2024] Open
Abstract
PURPOSE Adverse neighborhood contextual factors may affect breast cancer outcomes through environmental, psychosocial, and biological pathways. The objective of this study is to examine the relationship between allostatic load (AL), neighborhood opportunity, and all-cause mortality among patients with breast cancer. METHODS Women age 18 years and older with newly diagnosed stage I-III breast cancer who received surgical treatment between January 1, 2012, and December 31, 2020, at a National Cancer Institute Comprehensive Cancer Center were identified. Neighborhood opportunity was operationalized using the 2014-2018 Ohio Opportunity Index (OOI), a composite measure derived from neighborhood level transportation, education, employment, health, housing, crime, and environment. Logistic and Cox regression models tested associations between the OOI, AL, and all-cause mortality. RESULTS The study cohort included 4,089 patients. Residence in neighborhoods with low OOI was associated with high AL (adjusted odds ratio, 1.21 [95% CI, 1.05 to 1.40]). On adjusted analysis, low OOI was associated with greater risk of all-cause mortality (adjusted hazard ratio [aHR], 1.45 [95% CI, 1.11 to 1.89]). Relative to the highest (99th percentile) level of opportunity, risk of all-cause mortality steeply increased up to the 70th percentile, at which point the rate of increase plateaued. There was no interaction between the composite OOI and AL on all-cause mortality (P = .12). However, there was a higher mortality risk among patients with high AL residing in lower-opportunity environments (aHR, 1.96), but not in higher-opportunity environments (aHR, 1.02; P interaction = .02). CONCLUSION Lower neighborhood opportunity was associated with higher AL and greater risk of all-cause mortality among patients with breast cancer. Additionally, environmental factors and AL interacted to influence all-cause mortality. Future studies should focus on interventions at the neighborhood and individual level to address socioeconomically based disparities in breast cancer.
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Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH
| | - Mohamed I Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, OH
| | - Demond Handley
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, OH
| | - Jesse J Plascak
- Division of Cancer Prevention and Control, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | | | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH
| | - Naleef Fareed
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH
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Obeng-Gyasi S, Chen JC, Elsaid M, Handley D, Anderson L, Andersen B, Carson W, Beane J, Kim A, Skoracki R, Pawlik T. Allostatic Load as a Predictor of Postoperative Complications in Patients with Breast Cancer. Res Sq 2024:rs.3.rs-3873505. [PMID: 38405905 PMCID: PMC10889069 DOI: 10.21203/rs.3.rs-3873505/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
BACKGROUND Allostatic load (AL) is a biological measure of cumulative exposure to socioenvironmental stressors (e.g., poverty). This study aims to examine the association between allostatic load (AL) and postoperative complications (POC) among patients with breast cancer. METHODS Assigned females at birth ages 18 + with stage I-III breast cancer who received surgical management between 01/01/2012-12/31/2020 were identified in the Ohio State Cancer registry. The composite AL measure included biomarkers from the cardiovascular, metabolic, immune, and renal systems. High AL was defined as composite scores greater than the cohort's median (2.0). POC within 30 days of surgery were examined. Univariable and multivariable regression analysis examined the association between AL and POC. RESULTS Among 4,459 patients, 8.2% had POC. A higher percentage of patients with POC were unpartnered (POC 44.7% vs no POC 35.5%), government-insured (POC 48.2% vs no POC 38.3%) and had multiple comorbidities (POC 32% vs no POC 20%). Patients who developed POC were more likely to have undergone sentinel lymph node biopsy followed by axillary lymph node dissection (POC 51.2% vs no POC 44.6%). High AL was associated with 29% higher odds of POC (aOR 1.29, 95% CI 1.01-1.63). A one-point increase in AL was associated with 8% higher odds of POC (aOR 1.08, 95% CI 1.02-1.16) and a quartile increase in AL was associated with 13% increased odds of POC (aOR 1.13, 95% CI 1.01-1.26). CONCLUSION Among patients undergoing breast cancer surgery, increased exposure to adverse socioenvironmental stressors, operationalized as AL, was associated with higher odds of postoperative complications.
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Chen JC, Pawlik TM, Obeng-Gyasi S. ASO Author Reflections: Racialized Economic Segregation and Allostatic Load: The Impact of Internalizing Our Residential Environments. Ann Surg Oncol 2024; 31:1005-1006. [PMID: 37962737 DOI: 10.1245/s10434-023-14507-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 10/10/2023] [Indexed: 11/15/2023]
Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA.
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Lai KC, Chueh FS, Ma YS, Chou YC, Chen JC, Liao CL, Huang YP, Peng SF. Phenethyl isothiocyanate and irinotecan synergistically induce cell apoptosis in colon cancer HCT 116 cells in vitro. Environ Toxicol 2024; 39:457-469. [PMID: 37792803 DOI: 10.1002/tox.23993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/29/2023] [Accepted: 09/21/2023] [Indexed: 10/06/2023]
Abstract
Irinotecan (IRI), an anticancer drug to treat colon cancer patients, causes cytotoxic effects on normal cells. Phenethyl isothiocyanate (PEITC), rich in common cruciferous plants, has anticancer activities (induction of cell apoptosis) in many human cancer cells, including colon cancer cells. However, the anticancer effects of IRI combined with PEITC on human colon cancer cells in vitro were unavailable. Herein, the aim of this study is to focus on the apoptotic effects of the combination of IRI and PEITC on human colon cancer HCT 116 cells in vitro. Propidium iodide (PI) exclusion and Annexin V/PI staining assays showed that IRI combined with PEITC decreased viable cell number and induced higher cell apoptosis than that of IRI or PEITC only in HCT 116 cells. Moreover, combined treatment induced higher levels of reactive oxygen species (ROS) and Ca2+ than that of IRI or PEITC only. Cells pre-treated with N-acetyl-l-cysteine (scavenger of ROS) and then treated with IRI, PEITC, or IRI combined with PEITC showed increased viable cell numbers than that of IRI or PEITC only. IRI combined with PEITC increased higher caspase-3, -8, and -9 activities than that of IRI or PEITC only by flow cytometer assay. IRI combined with PEITC induced higher levels of ER stress-, mitochondria-, and caspase-associated proteins than that of IRI or PEITC treatment only in HCT 116 cells. Based on these observations, PEITC potentiates IRI anticancer activity by promoting cell apoptosis in the human colon HCT 116 cells. Thus, PEITC may be a potential enhancer for IRI in humans as an anticolon cancer drug in the future.
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Affiliation(s)
- Kuang-Chi Lai
- Department of Medical Laboratory Science and Biotechnology, College of Medical Technology, Chung Hwa University of Medical Technology, Tainan, Taiwan
- Department of Surgery, China Medical University Beigang Hospital, Beigang, Yunlin, Taiwan
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
| | - Yi-Shih Ma
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Department of Chinese Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Yu-Cheng Chou
- Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Foods on Health Applications, Da-Yeh University, Changhua, Taiwan
| | - Ching-Lung Liao
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yi-Ping Huang
- Department of Physiology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Shu-Fen Peng
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
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Li CY, Chen HC, Liao CY, Hsu FT, Hung KC, Liu KC, Chen JC, Ku MC. Lenvatinib Suppresses Protein Kinase B Signaling and Induces Apoptosis in Osteosarcoma Cells. Anticancer Res 2024; 44:85-92. [PMID: 38160012 DOI: 10.21873/anticanres.16790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND/AIM Lenvatinib, an oral multikinase inhibitor, has demonstrated promising activity in patients with osteosarcoma (OS). Therefore, it is worth exploring the inhibitory efficacy and mechanism of action of lenvatinib in osteosarcoma. The primary goal of this study was to examine the inhibitory effectiveness and mechanism of lenvatinib on the growth and invasion of OS cells. MATERIALS AND METHODS The effects of lenvatinib on cell viability, apoptosis, protein kinase B (AKT) activation, its downstream effector proteins involved in tumor progression, and invasion capability were assessed using MTT assay, flow cytometry, western blotting, and invasion/migration assay on U-2 OS and MG63 cells. RESULTS Lenvatinib effectively induced cytotoxicity, apoptosis, as well as extrinsic and intrinsic apoptotic signaling in OS cells. Lenvatinib also significantly decreased the invasion/migration capability, AKT activation, and downstream effector proteins. CONCLUSION The anti-OS effect of lenvatinib may be associated with the induction of apoptosis and the inactivation of AKT.
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Affiliation(s)
- Chun-Yi Li
- Department of Orthopedics, Show Chwan Memorial Hospital, Changhua, Taiwan, R.O.C
| | - Hsin-Chuan Chen
- Department of Orthopedics, Show Chwan Memorial Hospital, Changhua, Taiwan, R.O.C
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Chih-Ying Liao
- Department of Radiation Oncology, Chang Bing Show Chwan Memorial Hospital, Changhua, Taiwan, R.O.C
| | - Fei-Ting Hsu
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Kuang-Chen Hung
- Department of Surgery, Zuoying Armed Forces General Hospital, Kaohsiung, Taiwan, R.O.C
- Department of Surgery, National Defense Medical Center, Taipei, Taiwan, R.O.C
- Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C
- Central Taiwan University of Science and Technology, Taichung, Taiwan, R.O.C
- National Chin-Yi University of Technology, Taichung, Taiwan, R.O.C
| | - Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Foods on Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Ming-Chou Ku
- Department of Orthopedics, Show Chwan Memorial Hospital, Changhua, Taiwan, R.O.C.;
- Department of Medical Imaging and Radiologic Sciences, Central Taiwan University of Science and Technology, Taichung, Taiwan, R.O.C
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Chen JC, Stover DG, Ballinger TJ, Bazan JG, Schneider BP, Andersen BL, Carson WE, Obeng-Gyasi S. Racial Disparities in Breast Cancer: from Detection to Treatment. Curr Oncol Rep 2024; 26:10-20. [PMID: 38100011 DOI: 10.1007/s11912-023-01472-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2023] [Indexed: 02/12/2024]
Abstract
PURPOSE OF REVIEW Update on current racial disparities in the detection and treatment of breast cancer. RECENT FINDINGS Breast cancer remains the leading cause of cancer death among Black and Hispanic women. Mammography rates among Black and Hispanic women have surpassed those among White women, with studies now advocating for earlier initiation of breast cancer screening in Black women. Black, Hispanic, Asian, and American Indian and Alaskan Native women continue to experience delays in diagnosis and time to treatment. Further, racial discrepancies in receipt of guideline-concordant care, access to genetic testing and surgical reconstruction persist. Disparities in the initiation, completion, toxicity, and efficacy of chemotherapy, endocrine therapy, and targeted drug therapy remain for racially marginalized women. Efforts to evaluate the impact of race and ethnicity across the breast cancer spectrum are increasing, but knowledge gaps remain and further research is necessary to reduce the disparity gap.
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Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH, USA
| | - Daniel G Stover
- Department of Internal Medicine, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH, USA
| | - Tarah J Ballinger
- Department of Internal Medicine, Indiana University, Indianapolis, IN, USA
| | - Jose G Bazan
- Department of Radiation Oncology, City of Hope, Duarte, CA, USA
| | - Bryan P Schneider
- Department of Internal Medicine, Indiana University, Indianapolis, IN, USA
| | | | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH, USA.
- The Ohio State University, N924 Doan Hall, 410 West 10th, Columbus, OH, 43210, USA.
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Chen JC, Handley D, Elsaid MI, Plascak JJ, Andersen BL, Carson WE, Pawlik TM, Carlos RC, Obeng-Gyasi S. The Implications of Racialized Economic Segregation and Allostatic Load on Mortality in Patients with Breast Cancer. Ann Surg Oncol 2024; 31:365-375. [PMID: 37865937 DOI: 10.1245/s10434-023-14431-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/26/2023] [Indexed: 10/24/2023]
Abstract
BACKGROUND The objective of this study was to examine the association between racialized economic segregation, allostatic load (AL), and all-cause mortality in patients with breast cancer. PATIENTS AND METHODS Women aged 18+ years with stage I-III breast cancer diagnosed between 01/01/2012 and 31/12/2020 were identified in the Ohio State University cancer registry. Racialized economic segregation was measured at the census tract level using the index of concentration at the extremes (ICE). AL was calculated with biomarkers from the cardiac, metabolic, immune, and renal systems. High AL was defined as AL greater than the median. Univariable and multivariable regression analyses using restricted cubic splines examined the association between racialized economic segregation, AL, and all-cause mortality. RESULTS Among 4296 patients, patients residing in neighborhoods with the highest racialized economic segregation (Q1 versus Q4) were more likely to be Black (25% versus 2.1%, p < 0.001) and have triple-negative breast cancer (18.2% versus 11.6%, p < 0.001). High versus low racialized economic segregation was associated with high AL [adjusted odds ratio (aOR) 1.40, 95% confidence interval (CI) 1.21-1.61] and worse all-cause mortality [adjusted hazard ratio (aHR) 1.41, 95% CI 1.08-1.83]. In dose-response analyses, patients in lower segregated neighborhoods (relative to the 95th percentile) had lower odds of high AL, whereas patients in more segregated neighborhoods had a non-linear increase in the odds of high AL. DISCUSSION Racialized economic segregation is associated with high AL and a greater risk of all-cause mortality in patients with breast cancer. Additional studies are needed to elucidate the causal pathways and mechanisms linking AL, neighborhood factors, and patient outcomes.
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Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Demond Handley
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, USA
| | - Mohamed I Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus, USA
| | - Jesse J Plascak
- Division of Cancer Prevention and Control, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | | | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Ruth C Carlos
- Division of Radiology, University of Michigan Comprehensive Cancer Center, Ann Arbor, MI, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA.
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Fu CK, Mong MC, Tzeng HE, Yang MD, Chen JC, Hsia TC, Hsia NY, Tsai CW, Chang WS, Chen CP, Bau DAT. The Significant Contribution of Interleukin-16 Genotypes, Smoking, Alcohol Drinking, and Helicobacter Pylori Infection to Gastric Cancer. In Vivo 2024; 38:90-97. [PMID: 38148080 PMCID: PMC10756437 DOI: 10.21873/invivo.13414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND/AIM Elevated serum interleukin-16 (IL-16) levels have been reported in gastric cancer (GC) tissues; however, the role of IL-16 genotypes in GC susceptibility remains largely unexplored. This study aimed to investigate the contribution of IL-16 genotypes to GC susceptibility and to assess their interactions with smoking, alcohol drinking, and Helicobacter pylori (H. pylori) infection. MATERIALS AND METHODS Polymerase chain reaction-based restriction fragment length polymorphism (PCR-RFLP) methodology was employed to determine IL-16 rs4778889, rs11556218, and rs4072111 genotypic characteristics in 161 patients with GC and 483 controls. RESULTS Significant differences were observed in the distribution of genotypic (p=0.0009) and allelic (p=0.0002) frequencies of IL-16 rs11556218 among cases and controls. Specifically, the frequencies of TG and GG genotypes of IL-16 rs11556218 were 37.3% and 6.8% among patients with GC, respectively, which were higher than those among the controls (26.7% and 2.7%). In contrast, no significant differences were found concerning IL-16 rs4778889 or rs4072111. Notably, individuals with IL-16 rs11556218 TT genotypes exhibited significant protective effects against GC when exposed to risk factors, such as smoking, alcohol drinking, and H. pylori infection. CONCLUSION IL-16 rs11556218 T allele was associated with reduced susceptibility to GC. Furthermore, carriers of the TT genotype showed protection against GC risk factors, including smoking, alcohol drinking, and H. pylori infection. These findings provide valuable insights into the potential role of IL-16 genotypes in GC development and their interactions with lifestyle and infectious factors.
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Affiliation(s)
- Chun-Kai Fu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
- National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Mei-Chin Mong
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Huey-En Tzeng
- Division of Hematology/Medical Oncology, Department of Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
- Ph.D. Program for Cancer Molecular Biology and Drug Discovery, and Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan, R.O.C
| | - Mei-Due Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Foods on Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Te-Chun Hsia
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Ning-Yi Hsia
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chou-Pin Chen
- Division of Colorectal Surgery, Department of Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.;
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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12
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Lee S, Olvera RG, Shiu-Yee K, Rush LJ, Tarver WL, Blevins T, McAlearney AS, Andersen BL, Paskett ED, Carson WE, Chen JC, Obeng-Gyasi S. Short-term and long-term financial toxicity from breast cancer treatment: a qualitative study. Support Care Cancer 2023; 32:24. [PMID: 38095729 DOI: 10.1007/s00520-023-08199-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/21/2023] [Indexed: 12/18/2023]
Abstract
PURPOSE The rising cost of breast cancer treatment has increased patients' financial burden, intensifying an already stressful treatment process. Although researchers increasingly recognize the harmful impact of medical and nonmedical costs associated with cancer treatment, understanding patients' perspectives of financial toxicity is limited. We aimed to explore the topic of financial toxicity through the lived experiences of patients with breast cancer from groups at risk of social and economic marginalization. METHODS We conducted semi-structured interviews with 50 women with breast cancer from four specific groups: Black women, Medicaid enrollees, rural residents, and women age ≤ 40. We transcribed, coded, and analyzed the data using deductive and inductive approaches. RESULTS Two overarching themes captured patients' experiences of financial toxicity: short-term and long-term impacts. Short-term stressors included direct medical (e.g., co-pays, premiums), nonmedical (e.g., transportation, lodging), and indirect (e.g., job loss, reduced work hours) costs. Early in their treatments, patients' focus on survival took precedence over financial concerns. However, as the treatment course progressed, fear of consequences from compounding costs of care and financial distress negatively impacted patients' lifestyles and outlooks for the future. CONCLUSION Programs addressing financial toxicity that look beyond early-phase interventions are needed. Specifically, patients struggling with the accumulation of treatment costs and the resultant stress require ongoing support. Long-term support is especially needed for groups vulnerable to financial instability and social marginalization.
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Affiliation(s)
- Sandy Lee
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Ramona G Olvera
- CATALYST, Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research, College of Medicine, The Ohio State University, Columbus, OH, USA.
| | - Karen Shiu-Yee
- CATALYST, Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Laura J Rush
- CATALYST, Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Willi L Tarver
- CATALYST, Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research, College of Medicine, The Ohio State University, Columbus, OH, USA
- Department of Internal Medicine, College of Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Tessa Blevins
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Ann Scheck McAlearney
- CATALYST, Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research, College of Medicine, The Ohio State University, Columbus, OH, USA
- Department of Family and Community Medicine, College of Medicine, The Ohio State University, Columbus, OH, USA
| | | | - Electra D Paskett
- Department of Internal Medicine, College of Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, OH, USA
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Obeng-Gyasi S, Handley D, Elsaid MI, Rahurkar S, Andersen BL, Jonnalagadda P, Chen JC, Owusu-Brackett N, Carson WE, Stover DG. Low Hospital Volume Is Associated with Higher All-Cause Mortality in Black Women with Triple Negative Breast Cancer. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01788-y. [PMID: 38038902 DOI: 10.1007/s40615-023-01788-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/20/2023] [Accepted: 09/01/2023] [Indexed: 12/02/2023]
Abstract
INTRODUCTION This study examines the association between hospital volume and all-cause mortality in Black women with triple negative breast cancer (TNBC) who received surgery and chemotherapy. METHODS Black women ages 18+ with stage I-III TNBC who received both surgery and chemotherapy were identified in the National Cancer Database (NCDB). Hospital volume was determined using the number of annual breast cancer cases divided by the number of years the hospital participated in the NCDB. Hospital annual volume quartiles ranged from Q1 (lowest) to Q4 (highest). Univariable analysis and multivariable logistic regression modeling with restricted cubic splines examined the effect of hospital volume on all-cause mortality. RESULTS Sixteen thousand five hundred fifty-six patients met the study criteria. All-cause mortality incidence was lower at higher volume compared to lower volume hospitals Q1 24.1% (95% CI: 22.8 to 25.4), Q2 21.8% (95% CI: 20.5 to 23.1), Q3 20.9% (95% CI: 19.6 to 22.1), Q4 19.0% (95% CI: 17.7 to 20.1), p<0.001. On multivariable analysis, treatment at the highest hospital volume quartile was associated with a 21% reduction in the odds of death compared to the lowest quartile [Q4 Vs. Q1, OR=0.79 (95% CI: 0.67 to 0.92)]. For every 100-patient increase in annual volume, all-cause mortality was reduced by 4% [OR=0.96 (95% CI: 0.94 to 0.98)]. There was a significant linear dose-dependent relationship between increasing hospital volume and all-cause mortality. CONCLUSION Black women treated at high-volume hospitals have lower all-cause mortality than those at low-volume hospitals. Future studies should examine the characteristics of high-volume hospitals associated with improved outcomes.
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Affiliation(s)
- Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, N924 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA.
| | - Demond Handley
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Mohamed I Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Saurabh Rahurkar
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | | | - Pallavi Jonnalagadda
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, N924 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Nicci Owusu-Brackett
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, N924 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - William E Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, N924 Doan Hall, 410 West 10th Avenue, Columbus, OH, 43210, USA
| | - Daniel G Stover
- Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
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Liao CH, Tsai CL, Chang SY, Lin YH, Wang YC, Huang WC, Mong MC, Yang YC, Wu WT, Chen JC, Tsai CW, Bau DAT, Chang WS. Impacts of Matrix Metalloproteinase 9 Genotypes on Renal Cell Carcinoma. In Vivo 2023; 37:2452-2458. [PMID: 37905646 PMCID: PMC10621411 DOI: 10.21873/invivo.13351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND/AIM The expression of matrix metalloproteinase 9 (MMP9) is elevated in various renal diseases, including renal cell carcinoma. However, the role of MMP9 genotype in this context remains unclear. This study aimed to investigate the association between MMP9 promoter rs3918242 genotypes and the risk of renal cell carcinoma. MATERIALS AND METHODS The MMP9 rs3918242 genotypes of 118 patients with renal cell carcinoma and 590 healthy subjects were determined using the polymerase chain reaction-restriction fragment length polymorphism method. RESULTS The results indicated that individuals carrying the CT or TT genotype of MMP9 rs3918242 did not exhibit an increased risk of renal cell carcinoma compared to wild-type CC carriers (odds ratio=1.20 and 2.68, 95% confidence interval=0.75-1.92 and 0.89-8.03; p=0.5270 and 0.1420, respectively). However, individuals with the CT and TT genotypes had a higher prevalence of renal cell carcinoma than those with the CC genotype when they also had hypertension (p=0.0010), diabetes (p=0.0010), or a family history of cancer (p<0.00001). No correlation was observed between MMP9 rs3918242 genotypic distribution and age (60 years or younger vs. older than 60 years) or sex (both p>0.05). Additionally, no correlation was found between MMP9 rs3918242 genotype and the risk of renal cell carcinoma in individuals with smoking or alcohol consumption habits. CONCLUSION Carrying the T allele for MMP9 rs3918242 may predict a higher risk of renal cell carcinoma among individuals diagnosed with hypertension, diabetes, or with a family history of cancer.
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Affiliation(s)
- Cheng-Hsi Liao
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Division of Urology, Department of Surgery, Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chung-Lin Tsai
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
- Division of Cardiac and Vascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Shu-Yu Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
- Department of Nephrology, Chang-Hua Hospital, Ministry of Health and Welfare, Changhua, Taiwan, R.O.C
| | - Yu-Hsin Lin
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Chin Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
| | - Mei-Chin Mong
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Wen-Tzu Wu
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.;
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.;
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
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15
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He LM, Yan YX, Zhao CJ, Zhu XL, Liang BF, Lin GT, Chen JC, Zhang F. [Evaluation of the effect of internet-based dietary self-management on blood pressure in high-risk population of hypertension in Haikou City community]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:1581-1589. [PMID: 37859374 DOI: 10.3760/cma.j.cn112150-20230106-00017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
To explore the effect of Internet+diet self-management intervention technology on the blood pressure control of hypertension high-risk population through the intervention of hypertension high-risk population in Haikou City community, so as to provide scientific evidence for the prevention and treatment of cardiovascular diseases (CVD). The multi-stage cluster sampling method was used, and 295 hypertension high-risk participants were recruited from 15 communities in Haikou City from July to December 2021. The 15 communities were randomly divided into three groups: blank group, traditional group and Internet plus group by random number table method. The blank group referred to the group (99 participants) that did not take special intervention measures but the routine interventions in accordance with the "National Basic Public Health Service Standards (the Third Edition) Health Education Service Standards". On the basis of the blank group, the traditional group (95 participants) was intervened by giving additional traditional methods such as holding lectures and distributing popular science books. The Internet plus group (101 participants) was given additional Internet measures on the basis of the intervention of the traditional group. After 6 months, questionnaires, laboratory biochemical tests, and physical measurements were conducted. SPSS 25.0 software was applied for data analysis. Measurement data that followed normal distribution were statistically described by using mean±standard deviation, analysis of variance was used for inter group comparisons before intervention, analysis of covariance was used for inter group comparisons after intervention, and Bonferroni adjustment was used for pairwise comparisons between groups. Measurement data that did not follow the Normal distribution were represented by M (Q1, Q3). The rank sum test was used for inter group comparison. The k sample Kruskal Wallis single factor ANOVA was used to compare the distribution between different groups. Counting data were described by composition ratio or rate. Under the premise of balanced comparison between groups before intervention, Chi-squared test was used for inter group comparison after intervention, and Bonferroni adjustment method was used for pairwise comparison between groups. The results showed that a total of 295 participants were included, with males accounting for 35.6% (105) and females accounting for 64.4% (190). The age ranged from 55 to 74 years old, with an average age of (64.69±5.73) years. The number of married accounted for 95.6% (282 participants). There were no statistically significant differences in gender, age, family history, education level, occupation, marital status, drinking habits, regular exercise, dietary status, SBP (systolic blood pressure), DBP (diastolic blood pressure), pulse pressure difference, BMI (body mass index), folic acid, and 24-hour urine sodium among the three groups upon enrollment (P values>0.05). After the intervention, the drinking rate was as follows: Internet plus group (29, 28.7%)
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Affiliation(s)
- L M He
- Department of Nutrition and Food Hygiene, International School of Public Health and One Health, Hainan Medical University, Haikou 571199, China
| | - Y X Yan
- Department of Public Health, the First Affiliated Hospital of Hainan Medical University, Haikou 570102, China
| | - C J Zhao
- Department of Health Statistics, International School of Public Health and One Health, Hainan Medical University, Haikou 571199, China
| | - X L Zhu
- Department of Public Health, the First Affiliated Hospital of Hainan Medical University, Haikou 570102, China
| | - B F Liang
- Department of Public Health, the First Affiliated Hospital of Hainan Medical University, Haikou 570102, China
| | - G T Lin
- Department of Nutrition and Food Hygiene, International School of Public Health and One Health, Hainan Medical University, Haikou 571199, China
| | - J C Chen
- Immunisation Programme Division, Haikou Centre for Disease Control and Prevention, Haikou 570312, China
| | - F Zhang
- Department of Nutrition and Food Hygiene, International School of Public Health and One Health, Hainan Medical University, Haikou 571199, China
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Lin TS, Huang WN, Yang JL, Peng SF, Liu KC, Chen JC, Hsia TC, Huang AC. Allyl isothiocyanate inhibits cell migration and invasion in human gastric cancer AGS cells via affecting PI3K/AKT and MAPK signaling pathway in vitro. Environ Toxicol 2023; 38:2287-2297. [PMID: 37318315 DOI: 10.1002/tox.23864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/23/2023] [Accepted: 05/29/2023] [Indexed: 06/16/2023]
Abstract
Metastasis is commonly occurred in gastric cancer, and it is caused and responsible for one of the major cancer-related mortality in gastric cancer patients. Allyl isothiocyanate (AITC), a natural product, exhibits anticancer activities in human many cancer cells, including gastric cancer. However, no available report shows AITC inhibits gastric cancer cell metastasis. Herein, we evaluated the impact of AITC on cell migration and invasion of human gastric cancer AGS cells in vitro. AITC at 5-20 μM did not induce significant cell morphological damages observed by contrast-phase microscopy but decreased cell viability assayed by flow cytometry. After AGS cells were further examined by atomic force microscopy (AFM), which indicated AITC affected cell membrane and morphology in AGS cells. AITC significantly suppressed cell motility examined by scratch wound healing assay. The results of the gelatin zymography assay revealed that AITC significantly suppressed the MMP-2 and MMP-9 activities. In addition, AITC suppressed cell migration and invasion were performed by transwell chamber assays at 24 h in AGS cells. Furthermore, AITC inhibited cell migration and invasion by affecting PI3K/AKT and MAPK signaling pathways in AGS cells. The decreased expressions of p-AKTThr308 , GRB2, and Vimentin in AGS cells also were confirmed by confocal laser microscopy. Our findings suggest that AITC may be an anti-metastasis candidate for human gastric cancer treatment.
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Affiliation(s)
- Tzu-Shun Lin
- Department of Pharmacy, Saint Mary's Hospital Luodong, Luodong, Yilan, Taiwan
- Department of Nursing, Saint Mary's Junior College of Medicine, Nursing and Management, Sanxing, Yilan, Taiwan
| | - Wan-Nei Huang
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Jiun-Long Yang
- Department of Nursing, Saint Mary's Junior College of Medicine, Nursing and Management, Sanxing, Yilan, Taiwan
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Foods on Health Applications, Da-Yeh University, Changhua, Taiwan
| | - Te-Chun Hsia
- Department of Respiratory Therapy, China Medical University, Taichung, Taiwan
- Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - An-Cheng Huang
- Department of Nursing, Saint Mary's Junior College of Medicine, Nursing and Management, Sanxing, Yilan, Taiwan
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17
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Zhang SC, Li RP, Chen JC, Yang ZG, She YL, Zhou Z, Ouyang P. [Pulmonary vein stenosis with pulmonary infarction secondary to primary mediastinal seminoma: a case report]. Zhonghua Jie He He Hu Xi Za Zhi 2023; 46:592-594. [PMID: 37278174 DOI: 10.3760/cma.j.cn112147-20221026-00847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Pulmonary vein stenosis is a rare condition that is often underdiagnosed and misdiagnosed. The clinical and radiologic manifestations are unspecific such as cough, hemoptysis and pulmonary lesions and are therefore difficult to distinguished with pneumonia and tuberculosis. The present study is a successful case report of pulmonary vein stenosis and pulmonary infraction secondary to mediastinal seminoma. This case suggested that pulmonary vein stenosis should be considered when a mediastinal mass is accompanied by pulmonary opacites that cannot be explained by common causes such as infection.
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Affiliation(s)
- S C Zhang
- Department of Respiratory, Xiangya Changde Hospital, Changde 415000, China
| | - R P Li
- Department of Respiratory, Xiangya Changde Hospital, Changde 415000, China
| | - J C Chen
- Department of Radiology, Xiangya Changde Hospital, Changde 415000, China
| | - Z G Yang
- Department of Respiratory, Xiangya Changde Hospital, Changde 415000, China
| | - Y L She
- Department of Radiology, Xiangya Changde Hospital, Changde 415000, China
| | - Z Zhou
- Department of Respiratory, Xiangya Changde Hospital, Changde 415000, China
| | - P Ouyang
- Department of Respiratory, Xiangya Changde Hospital, Changde 415000, China
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18
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Liu YL, Lyu ZY, Chen JC, Yu SN, Lu ZH, Chen J. [Progress on correlation between pathological features and prognosis of adult granulosa cell tumor of the ovary]. Zhonghua Bing Li Xue Za Zhi 2023; 52:657-660. [PMID: 37263939 DOI: 10.3760/cma.j.cn112151-20230317-00207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Y L Liu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Z Y Lyu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J C Chen
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - S N Yu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Z H Lu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J Chen
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
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Obeng-Gyasi S, Elsaid MI, Lu Y, Chen JC, Carson WE, Ballinger TJ, Andersen BL. Association of Allostatic Load With All-Cause Mortality in Patients With Breast Cancer. JAMA Netw Open 2023; 6:e2313989. [PMID: 37200034 PMCID: PMC10196875 DOI: 10.1001/jamanetworkopen.2023.13989] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 04/04/2023] [Indexed: 05/19/2023] Open
Abstract
Importance Elevated allostatic load (AL) has been associated with adverse socioenvironmental stressors and tumor characteristics that convey poor prognosis in patients with breast cancer. Currently, the association between AL and all-cause mortality in patients with breast cancer is unknown. Objective To examine the association between AL and all-cause mortality in patients with breast cancer. Design, Setting, and Participants This cohort study used data from an institutional electronic medical record and cancer registry at the National Cancer Institute Comprehensive Cancer Center. Participants were patients with breast cancer diagnoses (stage I-III) between January 1, 2012, through December 31, 2020. Data were analyzed from April 2022 through November 2022. Exposure AL was expressed as a summary score calculated by assigning 1 point for biomarkers in the worst sample quartile. High AL was defined as AL greater than the median. Main Outcomes and Measures The main outcome was all-cause mortality. A Cox proportional hazard models with robust variance tested the association between AL and all-cause mortality. Results There were 4459 patients (median [IQR] age, 59 [49-67] years) with an ethnoracial distribution of 3 Hispanic Black patients (0.1%), 381 non-Hispanic Black patients (8.5%), 23 Hispanic White patients (0.5%), 3861 non-Hispanic White patients (86.6%), 27 Hispanic patients with other race (0.6%), and 164 non-Hispanic patients with other race (3.7%). The mean (SD) AL was 2.6 (1.7). Black patients (adjusted relative ratio [aRR], those with 1.11; 95% CI, 1.04-1.18), single marital status (aRR, 1.06; 95% CI, 1.00-1.12), and those with government-supplied insured (Medicaid aRR, 1.14; 95% CI, 1.07-1.21; Medicare aRR, 1.11; 95% CI, 1.03-1.19) had a higher adjusted mean AL than those who were White, married/living as married, or privately insured, respectively. Adjusting for sociodemographic, clinical, and treatment factors, high AL was associated with a 46% increase in mortality risk (hazard ratio [HR], 1.46; 95% CI, 1.11-1.93) over low AL. Similarly, compared with patients in the first AL quartile, those in the third quartile (HR, 1.53; 95% CI, 1.07-2.18) and the fourth quartile (HR, 1.79; 95% CI, 1.16-2.75) had significantly increased risks of mortality. There was a significant dose-dependent association between increased AL and a higher risk of all-cause mortality. Furthermore, AL remained significantly associated with higher all-cause mortality after adjusting for the Charlson Comorbidity Index. Conclusions and Relevance These findings suggest increased AL is reflective of socioeconomic marginalization and associated with all-cause mortality in patients with breast cancer.
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Affiliation(s)
- Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus
| | - Mohamed I. Elsaid
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus
- Secondary Data Core, Center for Biostatistics, College of Medicine, The Ohio State University, Columbus
| | - Yurong Lu
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus
| | - JC Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus
| | - William E. Carson
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus
| | - Tarah J. Ballinger
- Department of Medicine, Indiana University School of Medicine, Indianapolis
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Lin ZY, Zeng HP, Chen JC, Xiong WW, Luo LJ, Zheng YS, Li J, Huang HP, Wang W. [Feasibility of a single-port thoracoscopy-assisted five-step laparoscopic procedure via transabdominal diaphragmatic approach for No.111 lymphadenectomy in patients with Siewert type II esophageal gastric junction adenocarcinoma]. Zhonghua Wei Chang Wai Ke Za Zhi 2023; 26:339-345. [PMID: 37072311 DOI: 10.3760/cma.j.cn441530-20221109-00459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
Objective: We aimed to explore the feasibility of a single-port thoracoscopy- assisted five-step laparoscopic procedure via transabdominal diaphragmatic(TD) approach(abbreviated as five-step maneuver) for No.111 lymphadenectomy in patients with Siewert type II esophageal gastric junction adenocarcinoma (AEG). Methods: This was a descriptive case series study. The inclusion criteria were as follows: (1) age 18-80 years; (2) diagnosis of Siewert type II AEG; (3) clinical tumor stage cT2-4aNanyM0; (4) meeting indications of the transthoracic single-port assisted laparoscopic five-step procedure incorporating lower mediastinal lymph node dissection via a TD approach; (5) Eastern Cooperative Oncology Group performance status (ECOG PS) 0-1; and (6) American Society of Anesthesiologists classification I, II, or III. The exclusion criteria included previous esophageal or gastric surgery, other cancers within the previous 5 years, pregnancy or lactation, and serious medical conditions. We retrospectively collected and analyzed the clinical data of 17 patients (age [mean ± SD], [63.6±11.9] years; and 12 men) who met the inclusion criteria in the Guangdong Provincial Hospital of Chinese Medicine from January 2022 to September 2022. No.111 lymphadenectomy was performed using five-step maneuver as follows: superior to the diaphragm, starting caudad to the pericardium, along the direction of the cardio-phrenic angle and ending at the upper part of the cardio-phrenic angle, right to the right pleura and left to the fibrous pericardium , completely exposing the cardio-phrenic angle. The primary outcome includes the numbers of harvested and of positive No.111 lymph nodes. Results: Seventeen patients (3 proximal gastrectomy and 14 total gastrectomy) had undergone the five-step maneuver including lower mediastinal lymphadenectomy without conversion to laparotomy or thoracotomy and all had achieved R0 resection with no perioperative deaths. The total operative time was (268.2±32.9) minutes, and the lower mediastinal lymph node dissection time was (34.0±6.0) minutes. The median estimated blood loss was 50 (20-350) ml. A median of 7 (2-17) mediastinal lymph nodes and 2(0-6) No. 111 lymph nodes were harvested. No. 111 lymph node metastasis was identified in 1 patient. The time to first flatus occurred 3 (2-4) days postoperatively and thoracic drainage was used for 7 (4-15) days. The median postoperative hospital stay was 9 (6-16) days. One patient had a chylous fistula that resolved with conservative treatment. No serious complications occurred in any patient. Conclusion: The single-port thoracoscopy-assisted five-step laparoscopic procedure via a TD approach can facilitate No. 111 lymphadenectomy with few complications.
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Affiliation(s)
- Z Y Lin
- School of Chinese Medicine Surgery, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - H P Zeng
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - J C Chen
- Department of Thoracic Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - W W Xiong
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - L J Luo
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - Y S Zheng
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - J Li
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - H P Huang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - W Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
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21
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Owusu-Brackett N, Chen JC, Li Y, Fisher JL, Bhattacharyya O, Obeng-Gyasi S. Examining racial differences in treatment and survival among patients with Paget's disease of the breast. Surgery 2023; 173:619-625. [PMID: 36273972 DOI: 10.1016/j.surg.2022.07.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 07/25/2022] [Accepted: 07/30/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The objective of this study was to evaluate racial differences in treatment (ie, surgery, chemotherapy, and radiation) and survival among patients with Paget's disease of the breast in the Surveillance, Epidemiology and End Result program. METHODS Women >18 years old diagnosed with localized or regional Paget's disease between January 1, 2010 to December 31, 2016 in the Surveillance, Epidemiology and End Result program were included. The cohort was divided into Black and White patients. Univariable analysis compared the groups. Using propensity score matching, Black and White patients were nearest matched (1:2) on age at diagnosis; Surveillance, Epidemiology and End Result summary stage; surgery; chemotherapy; and year of diagnosis. The log-rank test evaluated the matched sample's overall survival and disease-specific survival. RESULTS Of the 1,181 patients, the racial distribution was 1,049 (88.8%) White and 132 (11.2%) Black. A higher percentage of Black women were Medicaid insured (Black 25.8% vs White 11.1%), lived in neighborhoods with low socioeconomic status (Black 53.0% vs White 25.4%), and had regional disease than White women (Black 41.7% vs White 29%). There were no racial differences in receipt of radiation therapy (P = .90), breast surgery (P = .23), or axillary surgery (P = .25). Black patients were more likely to receive chemotherapy (Black 34.8% vs White 26.3% P = .038). In the propensity matched cohort, Black patients had a worse overall survival (P < .005) and disease-specific survival (P = .05) than White patients. CONCLUSION In this cohort of patients with Paget's disease, despite differences in sociodemographic factors, there were no disparities in locoregional treatment. However, on matched analysis, Black patients had a worse overall survival and disease-specific survival than their White counterparts.
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Affiliation(s)
- Nicci Owusu-Brackett
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH
| | - J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH. https://twitter.com/JCChenMD
| | - Yaming Li
- Department of Biomedical Informatics, University of Pittsburg, PA
| | - James L Fisher
- James Cancer Hospital and Solove Research Institute, Columbus, OH
| | | | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH.
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22
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Da JJ, Sun Y, Chen JC, Li Q, Yang YQ, He S, Yang NY, He PH, Hu Y, Long YJ, Yuan J, Zha Y. [Effect of hemoperfusion on protein energy wasting and long-term prognosis in patients on maintenance hemodialysis]. Zhonghua Yi Xue Za Zhi 2023; 103:559-565. [PMID: 36822866 DOI: 10.3760/cma.j.cn112137-20220925-02022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Objective: To explore the effect of hemoperfusion (HP) combined with hemodialysis (HD) (HD+HP) on protein energy wasting (PEW) and long-term prognosis in patients on maintenance HD (MHD). Methods: A prospective multicenter cohort study was conducted. Adult MHD patients who completed PEW assessment and underwent regular dialysis between July 2015 and July 2021 at 23 hemodialysis centers in Guizhou Province were selected. Demographic characteristics, physical indicators, laboratory indicators, 3-day diet diary and HP treatment data of the subjects were collected. The patients were divided into different groups according to the presence or absence of HP, the frequency of HP treatment and the type of cartridge, and then relevant indicators were compared. Multivariate logistic regression model and Cox proportional regression model were used to analyze the influence of HP treatment on PEW risk in MHD patients. Meanwhile, Kaplan-Meier method was used to plot the survival curve. Results: A total of 4 623 MHD patients (2 789 males and 1 834 females) aged (53.7±15.9) years were included in the study, with a median dialysis age of 64.3 (44.3, 92.3) months. There were 3 429 (74.2%) MHD patients treated with HD+HP, and 1 194 patients (25.8%) were not treated with HP. According to the 2008 diagnostic criteria of the International Society for Renal Nutrition and Metabolism (ISRNM), the incidence of PEW was 26.0% (1 204/4 623). Multivariate logistic regression analysis showed that female (OR=2.48, 95%CI: 1.55-3.95, P<0.001), diabetes (OR=1.75, 95%CI: 1.08-2.83, P=0.024) and high-sensitivity C-reactive protein (hs-CRP) (OR=1.02, 95%CI: 1.01-1.03, P=0.003) were risk factors for PEW, while treatment with HD+HP (OR=0.51, 95%CI: 0.31-0.87, P=0.012) and elevated triglyceride levels (OR=0.62, 95%CI: 0.48-0.80, P<0.001) were protective factors. Cox hazard ratio regression showed that among different HP treatment frequencies and cartridge types, 2 times/month (HR=0.40, 95%CI: 0.17-0.95, P=0.037), 3 times/month (HR=0.44, 95%CI: 0.23-0.85, P=0.014), 4 times/month (HR=0.54, 95%CI: 0.34-0.85, P=0.008), HA130 (HR=0.57, 95%CI: 0.36-0.89, P=0.014) and HA230 (HR=0.30, 95%CI: 0.15-0.63, P=0.001) had protective effects on the occurrence of PEW in MHD patients. The all-cause mortality rate was 11.3% (521/4 623) at 33 (24, 48) months of follow-up. Kaplan-Meier analysis showed that patients undergoing 4 times/month HP treatment (χ2=36.78, P<0.001) and using HA230 (χ2=9.46, P=0.002) had the highest survival rate. Conclusion: Treatment with HD+HP is a protective factor for PEW in patients with MHD, and 4 times/month HP treatment or HA230 significantly reduces the risk of PEW and all-cause mortality in patients with MHD.
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Affiliation(s)
- J J Da
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - Y Sun
- Department of Nephrology, General Hospital of Shougang Shuicheng Iron & Steel (Group) Co. Ltd, Liupanshui 553000, China
| | - J C Chen
- Department of Nephrology, General Hospital of Guizhou Water Mine Holding Group Co. Ltd, Liupanshui 553000, China
| | - Q Li
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - Y Q Yang
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - S He
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - N Y Yang
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - P H He
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - Y Hu
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - Y J Long
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - J Yuan
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
| | - Y Zha
- Department of Nephrology, Guizhou Provincial People's Hospital, NHC Key Laboratory of Pulmonary Immunological Diseases, Guiyang 550002, China
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Vieyra G, Hankinson SE, Oulhote Y, Vandenberg L, Tinker L, Mason J, Shadyab AH, Wallace R, Arcan C, Chen JC, Reeves KW. Dietary patterns and urinary phthalate exposure among postmenopausal women of the Women's Health Initiative. Environ Res 2023; 216:114727. [PMID: 36356671 PMCID: PMC10363918 DOI: 10.1016/j.envres.2022.114727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 10/10/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Phthalates are endocrine-disrupting chemicals linked to a higher risk of numerous chronic health outcomes. Diet is a primary source of exposure, but prior studies exploring associations between dietary patterns and phthalate exposure are limited. OBJECTIVES We evaluated the associations between dietary patterns and urinary phthalate biomarkers among a subset of postmenopausal women participating in the Women's Health Initiative (WHI). METHODS We included WHI participants selected for a nested case-control study of phthalates and breast cancer (N = 1240). Dietary intake was measured via self-administered food frequency questionnaires at baseline and year-3. We used these data to calculate scores for alignment with the Dietary Approach to Stop Hypertension (DASH), alternative Mediterranean (aMed), and Dietary Inflammatory Index (DII) diets. We measured 13 phthalate metabolites and creatinine in 2-3 urine samples per participant collected over 3-years when all participants were cancer-free. We fit multivariable generalized estimating equation models to estimate the cross-sectional associations. RESULTS DASH and aMed dietary scores were inversely associated with the sum of di(2-Ethylhexyl) phthalate (-6.48%, 95% CI -9.84, -3.00; -5.23%, 95% CI -8.73, -1.60) and DII score was positively associated (9.00%, 95% CI 5.04, 13.11). DASH and aMed scores were also inversely associated with mono benzyl phthalate and mono-3-carboxypropyl phthalate. DII scores were positively associated with mono benzyl phthalate and the sum of di-n-butyl phthalate. DISCUSSION Higher dietary alignment with DASH and aMed dietary patterns were significantly associated with lower concentrations of certain phthalate biomarkers, while an inflammatory diet pattern was associated with higher phthalate biomarker concentrations. These findings suggest that dietary patterns high in fruits, vegetables, and low-fat foods and low in processed foods may be useful in avoiding exposure to phthalates.
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Affiliation(s)
- Gabriela Vieyra
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.
| | - Susan E Hankinson
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Youssef Oulhote
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Laura Vandenberg
- Department of Environmental Health Sciences, University of Massachusetts Amherst, Amherst, Ma, 01003, USA
| | - Lesley Tinker
- Department of Cancer Prevention, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA
| | - JoAnn Mason
- Department of Medicine, Brigham and Women's Hospital, and Epidemiology, Harvard T.H. Chan School, Boston, MA, 02115, USA
| | - Aladdin H Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA
| | - Robert Wallace
- Department of Epidemiology and Internal Medicine, University of Iowa, USA
| | - Chrisa Arcan
- Department of Family Medicine and Population Health, Virginia Commonwealth University, Richmond, VA, USA
| | - J C Chen
- Department of Population & Public Health Sciences and Department of Neurology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Katherine W Reeves
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.
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Chen JC, Pawlik T, Kelly EP, Obeng-Gyasi S. Intersectionality in patients with cancer: who should care and why? Future Oncol 2022; 18:4137-4140. [PMID: 36802840 PMCID: PMC10072129 DOI: 10.2217/fon-2022-0992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/21/2022] [Indexed: 02/22/2023] Open
Affiliation(s)
- JC Chen
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center & James Cancer Hospital, Columbus, OH 43210, USA
| | - Timothy Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center & James Cancer Hospital, Columbus, OH 43210, USA
| | - Elizabeth Palmer Kelly
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center & James Cancer Hospital, Columbus, OH 43210, USA
| | - Samilia Obeng-Gyasi
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center & James Cancer Hospital, Columbus, OH 43210, USA
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Chen JC, Li Y, Fisher JL, Bhattacharyya O, Tsung A, Bazan JG, Obeng-Gyasi S. ASO Visual Abstract: Modified Radical Mastectomy in De Novo Stage IV Inflammatory Breast Cancer. Ann Surg Oncol 2022; 29:6691. [PMID: 35904655 DOI: 10.1245/s10434-022-12183-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Yaming Li
- Department of Biomedical Informatics, University of Pittsburg, Pittsburg, PA, USA
| | - James L Fisher
- The Ohio State University College of Medicine, Columbus, OH, USA
- The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Oindrila Bhattacharyya
- Department of Economics, Indiana University Purdue University, Indianapolis, IN, USA
- The William Tierney Center for Health Services Research, Regenstrief Institute, Inc, Indianapolis, IN, USA
| | - Allan Tsung
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
- The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Jose G Bazan
- The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
- The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA.
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Chen JC, Bazan JG, Obeng-Gyasi S. ASO Author Reflections: Surgical Management Should be Considered in Patients with De Novo Stage IV Inflammatory Breast Cancer. Ann Surg Oncol 2022; 29:6689-6690. [PMID: 35699812 DOI: 10.1245/s10434-022-12016-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 11/18/2022]
Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Jose G Bazan
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
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27
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Chen JC, Li Y, Fisher JL, Bhattacharyya O, Tsung A, Bazan JG, Obeng-Gyasi S. Modified Radical Mastectomy in De Novo Stage IV Inflammatory Breast Cancer. Ann Surg Oncol 2022; 29:6681-6688. [PMID: 35676605 DOI: 10.1245/s10434-022-11975-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/16/2022] [Indexed: 01/12/2023]
Abstract
BACKGROUND There are few studies on surgical management in patients with de novo metastatic inflammatory breast cancer (IBC). The objective of this study is to examine the association between modified radical mastectomy (MRM) and disease-specific survival (DSS) in patients with de novo stage IV IBC. PATIENTS AND METHODS The Surveillance, Epidemiology, and End Result Program was queried for patients ≥18 years old with cT4d/pT4d pathology, histology type 8530 and 8533 with distant disease between 2010 and 2016. The sample was divided into two groups: (1) the MRM group, defined as MRM or mastectomy with at least ten lymph nodes removed, and (2) the no-surgery group. Sociodemographic and clinical variables were compared between the groups on bivariable analysis. After propensity score matching, Kaplan-Meier curves and a Cox proportional-hazards model examined DSS. RESULTS 1293 patients were included in the study, of whom 240 underwent MRM. A higher percentage in the MRM group had only one metastatic site (69.8% versus 52.2%), received chemotherapy (88.3% versus 66.1%) and radiation (58.8% versus 26.0%) compared with the no-MRM group. MRM was associated with an increase in DSS compared with no MRM [HR 0.63 (95% CI 0.50-0.80), p < 0.001]. Patients with MRM had a 5-year DSS rate of 31.4% compared with 17.7% for patients not undergoing surgery (p = 0.001). Survival time was 38 months (range 27-45 months) for the MRM group versus 27 months (22-29 months) for the no-MRM group. CONCLUSION MRM in patients with de novo metastatic IBC may improve DSS in a subset of patients.
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Affiliation(s)
- J C Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Yaming Li
- Department of Biomedical Informatics, University of Pittsburg, Pittsburg, PA, USA
| | - James L Fisher
- The Ohio State University College of Medicine, Columbus, OH, USA.,The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Oindrila Bhattacharyya
- Department of Economics, Indiana University Purdue University, Indianapolis, IN, USA.,The William Tierney Center for Health Services Research, Regenstrief Institute, Inc, Indianapolis, IN, USA
| | - Allan Tsung
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.,The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA
| | - Jose G Bazan
- The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA.,Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA. .,The Ohio State University Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Columbus, OH, USA.
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Beal EW, Chen JC, Kim A, Johnston FM, Abbott DE, Raoof M, Grotz TE, Fournier K, Dineen S, Veerapong J, Clarke C, Staley C, Patel SH, Lambert L, Cloyd JM. Is CRS-HIPEC Still Indicated in Patients With Extraperitoneal Disease? J Surg Res 2022; 277:269-278. [PMID: 35525209 DOI: 10.1016/j.jss.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/28/2022] [Accepted: 04/07/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION The role of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with extraperitoneal disease (EPD) is controversial. METHODS Among patients with peritoneal metastases from appendiceal cancer (AC) and colorectal cancer (CRC) who underwent CRS-HIPEC, those with EPD (liver, lung, or retroperitoneal lymph nodes [RP LN]) were retrospectively compared to those without EPD. Overall (OS) and recurrence-free survival (RFS) analyses were performed before/after propensity score matching (PSM). RESULTS Among 1341 patients with AC (64%) or CRC (36%) who underwent CRS ± HIPEC, 134 (10%) had EPD whereas 1207 (90%) did not. EPD was located in the lungs (47%), RP LN (28%), liver (18%), or multiple (6%). Patients with EPD experienced worse median OS (34 versus 63 mo; P = 0.002) and RFS (12 versus 19 mo; P < 0.001). On a multivariable analysis, EPD was associated with worse RFS (P = 0.003), but not OS (P = 0.071). After PSM, the association of EPD with OS (P = 0.204) and RFS (P = 0.056) was no longer significant. In the multivariable analysis of the PSM cohort, EPD was not associated with OS (P = 0.157) or RFS (P = 0.110). CONCLUSIONS The findings of this large retrospective multi-institutional study suggest that EPD alone, while a negative prognostic indicator, should not be considered an absolute contraindication to CRS ± HIPEC for otherwise well-selected patients with peritoneal surface malignancies. Further research is needed to delineate whether location of EPD influences OS and RFS following CRS-HIPEC.
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Affiliation(s)
- Eliza W Beal
- The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio
| | - J C Chen
- The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio
| | - Alex Kim
- The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio
| | | | | | | | | | | | | | - Jula Veerapong
- University of California San Diego, San Diego, California
| | | | | | | | - Laura Lambert
- University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Jordan M Cloyd
- The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio.
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Chen JC, Li Y, Fisher JL, Bhattacharyya O, Tsung A, Obeng-Gyasi S. Neighborhood socioeconomic status and low-value breast cancer care. J Surg Oncol 2022; 126:433-442. [PMID: 35452136 PMCID: PMC9541043 DOI: 10.1002/jso.26901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/19/2022] [Accepted: 04/06/2022] [Indexed: 12/18/2022]
Abstract
BACKGROUND The objective of this study is to examine the association between neighborhood socioeconomic status (nSES) and receipt of low-value breast cancer procedures. METHODS Patients with breast cancer diagnosed between 2010 and 2016 were identified in the Surveillance, Epidemiology, and End Results (SEER) Program. Low value procedures included: (1) axillary lymph node dissection (ALND) for patients with limited nodal disease receiving breast conservation therapy (BCT); (2) contralateral prophylactic mastectomies (CPM); and (3) sentinel lymph node biopsies (SLNB) in patients ≥70 years old with clinically node negative early-stage hormone-positive breast cancer. The cohort was divided by nSES. Univariable and multivariable logistic regression analysis compared the groups. RESULTS The study included 412 959 patients. Compared to patients in high nSES areas, residing in neighborhoods with low nSES (odd ratio [OR] 2.20, 95% confidence interval [CI] 2.0-2.42) and middle nSES (OR 1.42, 95% CI 1.20-1.56) was associated with a higher probability of undergoing low value ALND. Conversely, patients in low SES neighborhoods were less likely to receive low value SLNB (OR 0.89, 95% CI 0.85-0.94) or CPM than (low nSES OR 0.75, 95% CI 0.73-0.77); middle nSES OR 0.91 (0.89-0.92) those in high SES neighborhoods. CONCLUSION In the SEER Program, low nSES was associated with a lower probability of low value procedures except for ALND utilization.
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Affiliation(s)
- J C Chen
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - Yaming Li
- Department of Biomedical Informatics, University of Pittsburg, Pittsburg, Pennsylvania, USA
| | - James L Fisher
- James Cancer Hospital and Solove Research Institute, Columbus, Ohio, USA
| | - Oindrila Bhattacharyya
- Department of Economics, Indiana University Purdue University, Indianapolis, Indiana, USA
| | - Allan Tsung
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
| | - Samilia Obeng-Gyasi
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, Ohio, USA
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Fu CK, Mong MC, Yu CC, Yang MD, Wang ZH, Yang YC, Chen JC, Pei JS, Hsia NY, Tsai CW, Chang WS, Bau DAT. Association of Matrix Metallopeptidase-2 Genotypes With Risk of Gastric Cancer in Taiwan. Anticancer Res 2022; 42:1749-1755. [PMID: 35346993 DOI: 10.21873/anticanres.15651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Matrix metalloproteinase-2 (MMP-2) plays a critical role in the regulation of the extracellular matrix; however, its genotypes have seldom been examined in gastric cancer (GC). This study aimed to investigate the contribution of MMP-2 promoter -1306 (rs243865) and -735 (rs2285053) genotypes to GC risk in a cohort of Taiwanese individuals. MATERIALS AND METHODS This study included 121 GC cases and 363 age- and sex-matched controls. The genotypes of MMP-2 were determined by typical polymerase chain reaction-restriction fragment length polymorphism. RESULTS The genotypic and allelic frequency analysis showed that MMP-2 rs243865 variant genotypes decreased the risk of GC. Stratification analysis showed that MMP-2 rs243865 genotypes associate with smoking, alcohol drinking, and Helicobacter pylori infection status to confer personal susceptibility to GC. There is no such association for MMP-2 rs2285053 genotype with GC risk. CONCLUSION The MMP-2 rs243865 genotypes may serve as a novel predictive marker for GC personal susceptibility among Taiwanese.
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Affiliation(s)
- Chun-Kai Fu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Mei-Chin Mong
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Chien-Chih Yu
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Mei-Due Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Zhi-Hong Wang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Ning-Yi Hsia
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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31
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Kuo JY, Liao CL, Ma YS, Kuo CL, Chen JC, Huang YP, Huang WW, Peng SF, Chung JG. Combination Treatment of Sorafenib and Bufalin Induces Apoptosis in NCI-H292 Human Lung Cancer Cells In Vitro. In Vivo 2022; 36:582-595. [PMID: 35241510 DOI: 10.21873/invivo.12741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/03/2021] [Accepted: 12/13/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Lung cancer notably contributes to tumor-associated mortality worldwide, and standard chemotherapy is used for lung cancer patients. However, its therapeutic efficacy remains unsatisfactory. This study aimed to evaluate the effects and molecular mechanisms of sorafenib and bufalin combination therapy on lung cancer cells in vitro. MATERIALS AND METHODS NCI-H292 cells were treated with sorafenib, bufalin, and sorafenib in combination with bufalin. Cell viability, ROS production, Ca2+ release, and mitochondrial membrane potential were examined by flow cytometric assay. Annexin V/PI staining and chromatin condensation were examined by the apoptosis assays. Finally the molecular mechanism of apoptosis-associated protein expression was investigated by western blotting. RESULTS NCI-H292 cells treated with sorafenib in combination with bufalin showed significantly decreased viability, enhanced cellular apoptosis, and DNA condensation when compared to that with sorafenib or bufalin alone. Moreover, the combination treatment exhibited higher reactive oxygen species (ROS) production and lower mitochondrial membrane potential (ΔΨm). The combined treatment resulted in higher expression of SOD but lower catalase compared to sorafenib treatment alone. Compared to sorafenib or bufalin treatment alone, the combination treatment resulted in lower Bcl-2 expression but higher Bax, Bad, APAF-1, caspase-3, and caspase-9. CONCLUSION Sorafenib in combination with bufalin shows more potent cytotoxic effects and cell apoptosis than sorafenib or bufalin treatment alone in NCI-H292 cells. The combined treatment significantly enhanced apoptotic cell death in NCI-H292 lung cancer cells by activating ROS-, mitochondria-, and caspase-signaling pathways in vitro.
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Affiliation(s)
- Jung-Yu Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Ching-Lung Liao
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Yi-Shih Ma
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan, R.O.C.,Department of Chinese Medicine, E-Da Hospital, Kaohsiung, Taiwan, R.O.C
| | - Chao-Lin Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Yi-Ping Huang
- Department of Physiology, School of Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Wen-Wen Huang
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.; .,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jing-Gung Chung
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.;
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Kelly-Brown J, Palmer Kelly E, Obeng-Gyasi S, Chen JC, Pawlik TM. Intersectionality in cancer care: A systematic review of current research and future directions. Psychooncology 2022; 31:705-716. [PMID: 35199401 DOI: 10.1002/pon.5890] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/07/2022] [Accepted: 01/19/2022] [Indexed: 01/23/2023]
Abstract
OBJECTIVES The objective of the current review was to synthesize the literature on intersectionality relative to disparities across the cancer care continuum. A model to support future intersectional cancer research was proposed. METHODS Web-based discovery services and discipline-specific databases were queried for both peer-reviewed and gray literature. Study screening and data extraction were facilitated through the Covidence software platform. RESULTS Among 497 screened studies, 28 met study inclusion criteria. Most articles were peer-reviewed empirical studies (n = 22) that focused on pre-diagnosis/screening (n = 19) and included marginalized racial/ethnic (n = 22) identities. Pre-cancer diagnosis, sexual orientation and race influenced women's screening and vaccine behaviors. Sexual minority women, particularly individuals of color, were less likely to engage in cancer prevention behaviors prior to diagnosis. Race and socioeconomic status (SES) were important factors in patient care/survivorship with worse outcomes among non-white women of low SES. Emergent themes in qualitative results emphasized the importance of patient intersectional identities, as well as feelings of marginalization, fears of discrimination, and general discomfort with providers as barriers to seeking cancer care. CONCLUSIONS Patients with intersectional identities often experience barriers to cancer care that adversely impact screening, diagnosis, treatment, as well as survivorship. The use of an "intersectional lens" as a future clinical and research framework will facilitate a more multidimensional and holistic approach to the care of cancer patients.
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Affiliation(s)
- Joseph Kelly-Brown
- School of Medicine, University of South Carolina, Columbia, South Carolina, USA
| | - Elizabeth Palmer Kelly
- Department of Surgery, the Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Samilia Obeng-Gyasi
- Department of Surgery, the Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - J C Chen
- Department of Surgery, the Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Department of Surgery, the Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
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33
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Chen JC, Li Y, Fisher JL, Tsung A, Obeng-Gyasi S. Abstract P1-24-01: Does modified radical mastectomy in de novo stage IV inflammatory breast cancer patients improve disease specific survival? Cancer Res 2022. [DOI: 10.1158/1538-7445.sabcs21-p1-24-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: Inflammatory breast cancer (IBC) is an aggressive breast cancer subtype with poor prognosis. In the non-metastatic setting, the current literature suggests modified radical mastectomy (MRM) in conjunction with chemotherapy and radiation therapy improve clinical outcomes. However, for de novo metastatic IBC patients, surgical management is mostly palliative, and little is known about its implications for survival. The objective of this study is to evaluate the association between MRM and disease specific survival (DSS) among a contemporary cohort of de novo stage IV IBC patients. Methods: The Surveillance, Epidemiology and End Results (SEER) Program was queried for IBC (T4d) patients diagnosed between 2010-2016. The study cohort was divided into two groups- MRM vs no MRM. Surgical management was limited to patients who underwent MRM. Bivariable analysis was conducted to compare sociodemographic and clinical variables between the groups. The surgery group was nearest matched to the no-surgery group (1:2) on age, year of diagnosis, location of metastasis (e.g., bone only), number of metastatic sites, breast cancer subtype, chemotherapy and radiation therapy. A Kaplan-Meier curve was used to evaluate DSS between the two groups in the matched sample. Results: Of the 1293 patients who met study criteria, 240 underwent MRM and 1053 had no surgery. Patients undergoing MRM were more likely to be younger (MRM 55.7years±13.5, no MRM 59.40years±13.4; p<0.001), have poorly differentiated tumors (grade 3; MRM 63.7%, no MRM 46.7%; p<0.001) and metastasis in only one organ site (MRM 69.8%, no MRM 52.2%; p<0.001). On matched analysis, patients who underwent MRM had longer DSS than those who did not undergo surgery (p=0.001). Moreover, the 5-year survival rate for surgical patients was 31.4% compared to 17.7% for the no surgery group. The median survival time was 38 months for patients who underwent MRM (interquartile range [IQR] 27-45 months] compared to 27 months (22-29 months) among those who did not have surgery. Conclusion: In this SEER cohort of de novo metastatic IBC patients, MRM was associated with an improved disease specific survival compared to no surgery. These results suggest surgical management should be considered in this population. Future prospective studies are needed to better define which subset of de novo metastatic IBC patients derive the most benefit from surgery, and consequently, should routinely undergo surgery.
Citation Format: JC Chen, Yaming Li, James L. Fisher, Allan Tsung, Samilia Obeng-Gyasi. Does modified radical mastectomy in de novo stage IV inflammatory breast cancer patients improve disease specific survival? [abstract]. In: Proceedings of the 2021 San Antonio Breast Cancer Symposium; 2021 Dec 7-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2022;82(4 Suppl):Abstract nr P1-24-01.
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Affiliation(s)
- JC Chen
- The Ohio State University, Columbus, OH
| | - Yaming Li
- The Ohio State University, Columbus, OH
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Abstract
There are currently no surgical disparities frameworks that include patients with multiple social identities. This perspective provides an overview of the concept of intersectionality and provides a framework to evaluate intersectionality in surgical disparities research.
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Affiliation(s)
- JC Chen
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH
| | - Samilia Obeng-Gyasi
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH
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Tracy BM, Whitson AK, Chen JC, Weiss BD, Sims CA. Examining Violence Against Women at a Regional Level 1 Trauma Center During the COVID-19 Pandemic. Am Surg 2021; 88:404-408. [PMID: 34645329 PMCID: PMC8859477 DOI: 10.1177/00031348211047467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Introduction There is a growing concern that certain public health restrictions imposed to prevent the spread of coronavirus disease 2019 (COVID-19) could result in more violence against women (VAW). We sought to determine if the rates and types of VAW changed during the COVID-19 pandemic at our level 1 trauma center (L1TC). Methods We performed a retrospective review of female patients who presented to our L1TC because of violence from 2019 through 2020. Patients were grouped into a pre-COVID or COVID period. The primary aim of this study was to compare rates of VAW between groups. Secondary aims sought to evaluate for any difference in traumatic mechanism between periods and to determine if a temporal relationship existed between COVID-19 and VAW rates. Results There was no difference in rates of VAW between the pre-COVID and COVID period (3.1% vs 3.6%, P = .6); however, rates of penetrating trauma were greater during the COVID period (38.2% vs 10.3%, P = .01). After controlling for patient age and race, the odds of penetrating trauma increased during the pandemic (OR 5.8, 95% CI 1.6-28.5, P < .01). From February 2020 through October 2020, there was a direct relationship between rates of COVID-19 and VAW (r2 .78, P < .01). Conclusion Rates of VAW were unchanged between the pre-COVID and COVID periods, yet the odds of penetrating VAW were 5 times greater during the pandemic. Moving forward, trauma surgeons must remain vigilant for signs of violence and ensure that support services are available during future crises.
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Affiliation(s)
- Brett M Tracy
- Division of Trauma, Critical Care, Burn, 12306The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Amy K Whitson
- Division of Trauma, Critical Care, Burn, 12306The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - J C Chen
- Division of Trauma, Critical Care, Burn, 12306The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Brian D Weiss
- Division of Trauma, Critical Care, Burn, 12306The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Carrie A Sims
- Division of Trauma, Critical Care, Burn, 12306The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Hsu PC, Pei JS, Chen CC, Chang WS, Chin YT, Huang TL, Yang JS, Wang YC, Chen JC, Hsu YN, Tsai CW, Bau DAT. Significant Association of CCND1 Genotypes With Susceptibility to Childhood Acute Lymphoblastic Leukemia. Anticancer Res 2021; 41:4801-4806. [PMID: 34593429 DOI: 10.21873/anticanres.15295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/09/2021] [Accepted: 08/11/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM This study investigated whether genetic variations in cyclin D1 (CCND1) are associated with susceptibility to childhood acute lymphoblastic leukemia (ALL). MATERIALS AND METHODS A total of 266 childhood ALL cases and 266 healthy controls were genotyped for CCND1 rs9344 and rs678653. RESULTS There was a significant difference in the genotypic distribution of rs9344 between childhood ALL patients and healthy controls (p=0.0077). Compared to the AA genotype, AG and GG genotypes were associated with significantly decreased risks of childhood ALL with odds ratio (OR) of 0.65 [95% confidence interval (CI)=0.44-0.94, p=0.0234] and 0.45 (95%CI=0.26-0.78, p=0.0040), respectively. Supporting this, allelic frequency distributions between childhood ALL patients and controls was significantly different (OR=0.68, 95%CI=0.53-0.88, p=0.0025). There was no significant difference in the genotypic and allelic distributions of rs678653 between cases and controls. CONCLUSION CCND1 rs9344, but not rs678653, may serve as a predictive marker of susceptibility for childhood ALL.
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Affiliation(s)
- Pei-Chen Hsu
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Chao-Chun Chen
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yu-Ting Chin
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Tai-Lin Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jai-Sing Yang
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Yuan-Nian Hsu
- Department of Family Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Liao CL, Peng SF, Chen JC, Chen PY, Huang AC, Lien JC, Chueh FS, Chiang TA, Wu PP, Lin KI. Allyl Isothiocyanate Induces DNA Damage and Impairs DNA Repair in Human Breast Cancer MCF-7 Cells. Anticancer Res 2021; 41:4343-4351. [PMID: 34475054 DOI: 10.21873/anticanres.15239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/24/2021] [Accepted: 07/16/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Ally lisothiocyanate (AITC), a constituent of naturally occurring isothiocyanates (ITCs) found in some Brassica vegetables, has been previously demonstrated to have anti-carcinogenic activity. However, there is no available information showing that AITC induces DNA damage and alters DNA damage repair proteins in human breast cancer MCF-7 cells. MATERIALS AND METHODS In the present study, we investigated the effects of AITC on DNA damage and repair responses in human breast cancer MCF-7 cells in vitro. Cell viability was measured by flow cytometric assay. DNA condensation (apoptotic cell death) and DNA fragmentation (laddered DNA) were assayed by DAPI staining and DNA gel electrophoresis assays, respectively. Furthermore, DNA damage (comet tail) was measured by the comet assay. Western blotting was used to measure the expression of DNA damage- and repair-associated proteins. RESULTS AITC decreased cell viability in a dose-dependent and induced apoptotic cell death (DNA condensation and fragmentation) and DNA damage in MCF-7 cells. AITC increased p-ATMSer1981, p-ATRSer428, p53, p-p53Ser15, p-H2A.XSer139, BRCA1, and PARP at 10-30 μM at 24 and 48 h treatments. However, AITC decreased DNA-PK at 24 and 48 h treatment, and decreased MGMT at 48 h in MCF-7 cells. CONCLUSION AITC induced cytotoxic effects (decreased viable cell number) through induction of DNA damage and condensation and altered DNA damage and repair associated proteins in MCF-7 cells in vitro.
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Affiliation(s)
- Ching-Lung Liao
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botany and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Po-Yuan Chen
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - An-Cheng Huang
- Department of Nursing, St. Mary's Junior College of Medicine, Nursing and Management, Yilan, Taiwan, R.O.C
| | - Jin-Cherng Lien
- School of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Tai-An Chiang
- Department of Medical Technology and Graduate Institute of Biological Science and Technology, College of Medicine and Life Science, Chung-Hwa University of Medical Technology, Tainan, Taiwan, R.O.C
| | - Ping-Ping Wu
- School of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C.;
| | - Kun-I Lin
- Department of Obstetrics and Gynecology, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan, R.O.C.; .,Department of Cosmetic Science, Providence University, Taichung, Taiwan, R.O.C
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Wang YC, Wang ZH, Shen TC, Chang WS, Huang SZ, Yu CC, Chen JC, Hsiau YC, Yang JS, Tsai CW, Bau DAT. Contribution of Interleukin-12A Genotypes to Breast Cancer Risk. Anticancer Res 2021; 41:4387-4393. [PMID: 34475058 DOI: 10.21873/anticanres.15243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Breast cancer incidence is highest among women worldwide, and practical markers for personalized therapeutic strategies are few. Interleukin-12 (IL-12) is a cytokine that is reported to be significantly lower in healthy controls than breast cancer cases, however, its genotypic contribution to carcinogenesis has never been revealed in breast cancer. We examined whether IL-12A rs568408 and rs2243115 genotypes contribute to elevated breast cancer risk and summarized related literature among other cancers. MATERIALS AND METHODS IL-12A genotypic profiles were determined among 1,232 breast cancer cases and 1,232 healthy controls via polymerase chain reaction-restriction fragment length polymorphism methodology. RESULTS The variant genotypes of IL-12A rs568408 and rs2243115 were not found to be significantly associated with elevated breast cancer risk (both p>0.05). CONCLUSION IL-12A rs568408 and rs2243115 genotypes may not serve as good predictors of breast cancer risk.
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Affiliation(s)
- Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Zhi-Hong Wang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Te-Chun Shen
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Si-Zein Huang
- Institute of New Drug Development, China Medical University, Taichung, Taiwan, R.O.C
| | - Chien-Chih Yu
- School of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Yu-Chen Hsiau
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jai-Sing Yang
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Beydoun HA, Naughton MJ, Beydoun MA, Shadyab AH, Brunner RL, Chen JC, Espeland M, Shumaker SA, Zonderman AB. Sleep disturbance and Parkinson's Disease in the Women's Health Initiative. Ann Epidemiol 2021. [DOI: 10.1016/j.annepidem.2021.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yang JL, Yang MD, Chen JC, Lu KW, Huang YP, Peng SF, Chueh FS, Liu KC, Lin TS, Chen PY, Chen WJ. Ouabain Induces DNA Damage in Human Osteosarcoma U-2 OS Cells and Alters the Expression of DNA Damage and DNA Repair-associated Proteins. In Vivo 2021; 35:2687-2696. [PMID: 34410957 DOI: 10.21873/invivo.12552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/14/2021] [Accepted: 07/15/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Ouabain, isolated from natural plants, exhibits anticancer activities; however, no report has presented its mechanism of DNA damage induction in human osteosarcoma cancer cells in vitro. The aim of this study was to investigate whether ouabain induces DNA damage and repair, accompanied with molecular pathways in human osteosarcoma cancer U-2 OS cells in vitro. MATERIALS AND METHODS The percentage of viable cell number was measured by flow cytometric assay; DNA damage was assayed by DAPI staining, comet assay, and agarose gel electrophoresis. DNA damage and repair associated protein expressions were assayed by western blotting assays. RESULTS Ouabain reduced total cell viability, induced chromatin condensation, DNA fragmentation, and DNA damage in U-2 OS cells. Ouabain increased p-ATMSer1981, p-ATRSer428, and p53 at 2.5-10 μM, increased p-p53Ser15 at 10 μM; however, it decreased p-MDM2Ser166 at 2.5-10 μM. Ouabain increased p-H2A.XSer139, MDC-1, and PARP at 2.5-10 μM and BRCA1 at 5-10 μM; however, it decreased DNA-PK and MGMT at 2.5-10 μM in U-2 OS cells at 48 h treatment. Ouabain promoted expression and nuclear translocation of p-H2A.XSer139 in U-2 OS cells and this was confirmed by confocal laser microscopy. CONCLUSION Ouabain reduced total viable cell number through triggering DNA damage and altering the protein expression of DNA damage and repair system in U-2 OS cells in vitro.
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Affiliation(s)
- Jiun-Long Yang
- Department of Nursing, Saint Mary's Junior College of Medicine, Nursing and Management, Yilan, Taiwan, R.O.C
| | - Mei-Due Yang
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botany and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Kung-Wen Lu
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Yi-Ping Huang
- Department of Physiology, School of Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan, R.O.C
| | - Tzu-Shun Lin
- Department of Nursing, Saint Mary's Junior College of Medicine, Nursing and Management, Yilan, Taiwan, R.O.C.,Department of Pharmacy, Saint Mary's Hospital Luodong, Yilan, Taiwan, R.O.C
| | - Po-Yuan Chen
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.;
| | - Wei-Jen Chen
- Department of Orthopedics, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan, R.O.C.; .,Department of Orthopedics, Show-Chwan Memorial Hospital, Changhua, Taiwan, R.O.C
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Fu CK, Chang WS, Tsai CW, Wang YC, Yang MD, Hsu HS, Chao CY, Yu CC, Chen JC, Pei JS, Bau DAT. The Association of MMP9 Promoter Rs3918242 Genotype With Gastric Cancer. Anticancer Res 2021; 41:3309-3315. [PMID: 34230126 DOI: 10.21873/anticanres.15118] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Matrix metalloproteinase 9 (MMP9) is highly expressed in gastric cancer but the role of MMP9 is unclear. This study aimed at revealing the association of MMP9 promoter rs3918242 genotypes with gastric cancer risk. MATERIALS AND METHODS MMP9 rs3918242 genotypes of 121 patients with gastric cancer and 363 healthy individuals were examined by polymerase chain reaction-restriction fragment length polymorphism methodology using serum samples. RESULTS MMP9 rs3918242 TT genotype carriers had an elevated gastric cancer risk compared to wild-type CC carriers (odds ratio=3.92, 95% confidence interval=1.28-11.99; p=0.0103). Patients with CT/TT genotypes were at higher risk of metastasis (p=0.0178) than those with CC. No correlation was found between MMP9 rs3918242 genotype and gastric cancer risk with smoking or alcohol behavior, nor Helicobacter pylori infection. No correlation was observed for MMP9 rs3918242 genotypic distributions with age, gender, or body mass index. CONCLUSION Carrying a T allele for MMP9 rs3918242 may be predictive for higher gastric cancer risk, and as a predictor for higher risk of metastasis.
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Affiliation(s)
- Chun-Kai Fu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Taichung Armed Forces General Hospital, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Mei-Due Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Hua-Shai Hsu
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Che-Yi Chao
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Chien-Chih Yu
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Cheng YC, Kuo CL, Hsu SY, Way TDER, Cheng CL, Chen JC, Liu KC, Peng SF, Ho WJ, Chueh FS, Huang WW. Tetrandrine Enhances H 2O 2-Induced Apoptotic Cell Death Through Caspase-dependent Pathway in Human Keratinocytes. In Vivo 2021; 35:2047-2057. [PMID: 34182480 DOI: 10.21873/invivo.12474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Tetrandrine, a bis-benzylisoquinoline alkaloid, induces apoptosis of many types of human cancer cell. Hydrogen peroxide (H2O2) is a reactive oxygen species inducer; however, there are no reports to show whether pre-treatment of tetrandrine with H2O2 induces more cell apoptosis than H2O2 alone. Thus, the present study investigated the effects of tetrandrine on H2O2-induced cell apoptosis of human keratinocytes, HaCaT, in vitro. MATERIALS AND METHODS HaCaT cells were pre-treated with and without tetrandrine for 1 h, and then treated with H2O2 for examining cell morphological changes and cell viability using contrast-phase microscopy and propidium iodide (PI) exclusion assay, respectively. Cells were measured apoptotic cell death by using annexin V/PI double staining and further analyzed by flow cytometer. Cells were further assessed for DNA condensation using 2-(4-amidinophenyl)-6-indolecarbamidine staining. Western blotting was used to measure expression of apoptosis-associated proteins and confocal laser microscopy was used to measure the protein expression and nuclear translocation from the cytoplasm to nuclei. RESULTS Pre-treatment of tetrandrine for 1 h and treatment with H2O2 enhanced H2O2-induced cell morphological changes and reduced cell viability, whilst increasing apoptotic cell death and DNA condensation. Furthermore, tetrandrine significantly increased expression of reactive oxygen species-associated proteins such as superoxide dismutase (Cu/Zn) and superoxide dismutase (Mn) but significantly reduced the level of catalase, which was also confirmed by confocal laser microscopy. It also increased expression of DNA repair-associated proteins ataxia telangiectasia mutated, ataxia-telangectasia and Rad3-related, phospho-P53, P53 and phosphorylated histone H2AX, and of pro-apoptotic proteins BCL2 apoptosis regulator-associated X-protein, caspase-3, caspase-8, caspase-9 and poly ADP ribose polymerase in HaCaT cells. CONCLUSION These are the first and novel findings showing tetrandrine enhances H2O2-induced apoptotic cell death of HaCaT cells and may provide a potent approach for the treatment of proliferated malignant keratinocytes.
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Affiliation(s)
- Yi-Ching Cheng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Chao-Lin Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung, Taiwan, R.O.C
| | - Sheng-Yao Hsu
- Department of Ophthalmology, An Nan Hospital, China Medical University, Tainan, Taiwan, R.O.C.,Department of Optometry, Chung Hwa University of Medical Technology, Tainan, Taiwan, R.O.C
| | - Tzong-DER Way
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Ching-Ling Cheng
- Progam of Digital Health Innovation, China Medical University, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan, R.O.C
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wai-Jane Ho
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C.
| | - Wen-Wen Huang
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.;
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Pei JS, Chen CC, Chang WS, Wang YC, Chen JC, Hsiau YC, Hsu PC, Hsu YN, Tsai CW, Bau DT. Significant Associations of lncRNA H19 Genotypes with Susceptibility to Childhood Leukemia in Taiwan. Pharmaceuticals (Basel) 2021; 14:ph14030235. [PMID: 33800276 PMCID: PMC7999603 DOI: 10.3390/ph14030235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/03/2021] [Accepted: 03/05/2021] [Indexed: 12/20/2022] Open
Abstract
The purpose of our study was to investigate whether genetic variations in lncRNA H19 were associated with susceptibility to childhood leukemia. Two hundred and sixty-six childhood leukemia patients and 266 healthy controls were enrolled in Taiwan, and two single nucleotide polymorphisms (SNPs), rs2839698 and rs217727, in H19 were genotyped and analyzed. There was a significant difference in the genotypic distribution of rs2839698 between patients and healthy controls (p = 0.0277). Compared to the wild-type CC genotype, the heterozygous variant CT and homozygous variant TT genotypes were associated with significantly increased risks of childhood leukemia with an adjusted odd ratio (OR) of 1.46 (95% confidence interval (CI), 1.08–2.14, p = 0.0429) and 1.94 (95%CI, 1.15–3.31, p = 0.0169), respectively (pfor tread = 0.0277). The difference in allelic frequencies between childhood leukemia patients and controls was also significant (T versus C, adjusted OR = 1.53, 95%CI, 1.13–1.79, p = 0.0077). There were no significant differences in the genotypic and allelic distributions of rs217727 between cases and controls. Interestingly, the average level of H19 rs2839698 was statistically significantly higher for patients with CT and TT genotypes than from those with the CC genotype (p < 0.0001). Our results indicate that H19 SNP rs2839698, but not rs217727, may serve as a novel susceptibility marker for childhood leukemia.
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Affiliation(s)
- Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan; (J.-S.P.); (C.-C.C.); (P.-C.H.)
| | - Chao-Chun Chen
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan; (J.-S.P.); (C.-C.C.); (P.-C.H.)
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan; (W.-S.C.); (Y.-C.W.); (C.-W.T.)
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404332, Taiwan;
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan; (W.-S.C.); (Y.-C.W.); (C.-W.T.)
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404332, Taiwan;
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua 515006, Taiwan;
| | - Yu-Chen Hsiau
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404332, Taiwan;
| | - Pei-Chen Hsu
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan; (J.-S.P.); (C.-C.C.); (P.-C.H.)
| | - Yuan-Nian Hsu
- Department of Family Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan;
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan; (W.-S.C.); (Y.-C.W.); (C.-W.T.)
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404332, Taiwan;
| | - Da-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan; (W.-S.C.); (Y.-C.W.); (C.-W.T.)
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404332, Taiwan;
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung 41354, Taiwan
- Correspondence: ; Tel.: +886-422053366 (ext. 5805)
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Chen DY, Xu CS, Fu K, Ma YH, Zhang TB, Zou YC, Chen JC. [Application of neuroendoscopy combined with fluorescence angiography in anterior circulation aneurysm clipping]. Zhonghua Yi Xue Za Zhi 2021; 101:254-258. [PMID: 33486933 DOI: 10.3760/cma.j.cn112137-20200425-01317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the value of neuroendoscopy combined with fluorescence angiography in anterior circulation aneurysm clipping. Methods: A total of 15 patients with anterior circulation aneurysm from Department of Neurosurgery, Zhongnan Hospital of Wuhan University between October 2018 and January 2019 were enrolled. Neuroendoscopy combined with indocyanine green fluorescence angiography (ICGA) was used to determine the shape of the aneurysm, the specific location of the aneurysm neck and its relationship with the aneurysm-bearing artery during anterior circulation aneurysm clipping. Meanwhile, Neuroendoscopy combined with ICGA can be employed to observe whether there was stenosis and incomplete clamping of the aneurysm-bearing artery after clipping the aneurysm, and whether there was misclamping of the perforating branches hidden under the posterior wall of the aneurysm. Results: The success rate of aneurysm clipping in 15 cases was 15/15. After aneurysm clipping, ICGA and neuroendoscopy were performed. The residual aneurysm neck was detected in 3 cases, and the position of aneurysm clip was adjusted or aneurysm clips were added. In one case, the anterior choroidal aneurysm was found to be mistakenly clipped. After adjusting the aneurysm clip, ICGA and neuroendoscopy showed that the anterior choroidal artery was normal. In another case, the A1 segment aneurysm was clipped. ICGA and neuroendoscopy found that the perforating branch blood vessels were mistakenly clipped. After the adjustment of the aneurysm clip, the blood vessels recovered their patency. There were no surgical-related deaths, disability and coma cases in the study. Conclusions: During aneurysm clipping, neuroendoscopy combined with ICGA can reduce cerebral vasospasm, decrease the misclipping rate of perforation of blood vessels, and avoid residual neck of aneurysm, stenosis or occlusion of aneurysm-bearing artery by using neuroendoscopy to observe whether misclipping of the perforating branch vessels exist and whether the aneurysm is clipped. Therefore, it can reduce postoperative complications.
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Affiliation(s)
- D Y Chen
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - C S Xu
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - K Fu
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Y H Ma
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - T B Zhang
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Y C Zou
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - J C Chen
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
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Hu WM, Shi ZH, Wu DY, Ye SY, Xiang YJ, Liu C, Chen JC, Zeng CL. Effects of combined therapy of valsartan and rosuvastatin on patients with atrial fibrillation. J BIOL REG HOMEOS AG 2021; 34:2215-2220. [PMID: 33185084 DOI: 10.23812/20-335-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- W M Hu
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - Z H Shi
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - D Y Wu
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - S Y Ye
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - Y J Xiang
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - C Liu
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - J C Chen
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
| | - C L Zeng
- Department of Cardiology, Lishui Municipal Central Hospital, Lishui, Zhejiang, China
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Lu KW, Yang MD, Peng SF, Chen JC, Chen PY, Chen HY, Lu TJ, Chueh FS, Lien JC, Lai KC, Liu KC, Tai YY. Maslinic Acid Induces DNA Damage and Impairs DNA Repair in Human Cervical Cancer HeLa Cells. Anticancer Res 2020; 40:6869-6877. [PMID: 33288579 DOI: 10.21873/anticanres.14709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/07/2020] [Accepted: 10/09/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Maslinic acid, a natural plant-derived triterpenoid compound, exhibits pharmacological activities, including anti-cancer. In the present study, we investigated the cytotoxic effects of maslinic acid on human cervical cancer HeLa cells in vitro and further investigated the molecular mechanism of maslinic acid-induced DNA damage and repair. MATERIALS AND METHODS Cell viability was measured by flow cytometry. DNA condensation (apoptotic cell death), DNA damage, and DNA fragmentation (DNA ladder) were assayed by DAPI staining, comet assay, and agarose gel electrophoresis, respectively. The expression of DNA damage and repair proteins was assayed by western blotting. RESULTS Maslinic acid decreased total cell viability and induced DNA condensation, damage, and fragmentation in HeLa cells. Furthermore, maslinic acid elevated the levels of p-ATMSer1981, p-ATRSer428, p53, p-p53Ser151, p-H2A.XSer139, BRCA1 and PARP at 30-40 μM. However, it decreased the levels of DNA-PK and MGMT. CONCLUSION Maslinic acid reduced the number of viable HeLa cells by inducing DNA damage and altering the expression of proteins involved in DNA damage and repair.
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Affiliation(s)
- Kung-Wen Lu
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Mei-Due Yang
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Shu-Fen Peng
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botany and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Po-Yuan Chen
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Hung-Yi Chen
- Department of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C.,Department of Pharmacy, China Medical University Beigang Hospital, Yunlin, Taiwan, R.O.C
| | - Tai-Jung Lu
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan, R.O.C
| | - Jin-Cherng Lien
- Department of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C
| | - Kuang-Chi Lai
- Department of Medical Laboratory Science and Biotechnology, College of Medicine and Life Science, Chung Hwa University of Medical Technology, Tainan, Taiwan, R.O.C
| | - Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan, R.O.C.
| | - Yin-Ying Tai
- Department of Obstetrics and Gynecology, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan, R.O.C.
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47
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Tsai CL, Tsai CW, Chang WS, Su CH, Liu LC, Wang HC, Lee HT, Yen CM, Chen JC, Wang YC, Chen CH, Bau DAT. Interleukin-13 Promoter Genotypes and Taiwanese Breast Cancer Susceptibility. Anticancer Res 2020; 40:6743-6749. [PMID: 33288567 DOI: 10.21873/anticanres.14697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The current study aimed at evaluating the contribution of IL-13 promoter rs1881457 and rs1800925 genotypes to the risk of breast cancer in Taiwan. MATERIALS AND METHODS A total of 1,232 breast cancer cases and 1,232 age-matched controls were genotyped by typical polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) methodology. RESULTS As for IL-13 rs1881457, the rates of AA, AC and CC genotypes were 54.8, 37.9 and 7.3% among the cases, and 53.8, 38.7 and 7.5% among the healthy controls, respectively; there were no statistically significant differences between the two groups (p for trend=0.8889). Also, regarding IL-13 rs1800925, there were no statistically significant differences between the two groups either (p for trend=0.6803). Furthermore, the allelic frequencies for IL-13 rs1881457 and rs1800925 were not differentially distributed between the case and control groups (p=0.6515 and 0.8753, respectively). CONCLUSION The rs1881457 and rs1800925 IL-13 promoter polymorphisms may not serve as breast cancer susceptibility determinants for Taiwanese.
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Affiliation(s)
- Chung-Lin Tsai
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Division of Cardiac and Vascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Chia-Wen Tsai
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chen-Hsien Su
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Liang-Chih Liu
- Department of Breast Surgery, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Hwei-Chung Wang
- Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Hsu-Tung Lee
- Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C.,Cancer Prevention Center, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Chun-Ming Yen
- Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Jaw-Chyun Chen
- Department of Medicinal Botanicals and Health Applications, Da-Yeh University, Changhua, Taiwan, R.O.C
| | - Yun-Chi Wang
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chao-Hsuan Chen
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.; .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C. .,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C.
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48
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Li JX, Li Y, Liu FC, Chen JC, Cao J, Chen SF, Hu DS, Shen C, Huang JF, Lu XF, Gu DF. [Cardiovascular disease risk in diabetes patients aged 40 years old and above in China]. Zhonghua Xin Xue Guan Bing Za Zhi 2020; 48:968-974. [PMID: 33210870 DOI: 10.3760/cma.j.cn112148-20191203-00733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective: To evaluate the incidence of cardiovascular disease (CVD), ischemic and hemorrhagic cardiovascular events among Chinese diabetic patients aged 40 years and above with different CVD risk levels. Methods: This study enrolled participants aged 40 years and above in 15 provinces from a prospective cohort study, the China-PAR project (Prediction for Atherosclerotic Cardiovascular Disease Risk in China). Participants were categorized into two groups according to the presence or absence of diabetes at baseline. Individuals were further classified into low (0-4.9%), moderate (5%-9.9%) and high risk groups (≥10%), based on predicted ten-year CVD risk using the China-PAR equations. Two followed-up surveys were conducted between 2007 and 2015 to identify CVD events, which were defined as nonfatal acute myocardial infarction, or death due to coronary heart disease, or stroke. Ischemic cardiovascular events included nonfatal acute myocardial infarction, or death due to coronary heart disease, or ischemic stroke. Hemorrhagic cardiovascular events included subarachnoid hemorrhage and intracerebral hemorrhage. The incidences of CVD, ischemic and hemorrhagic cardiovascular events were compared in diabetes and non-diabetes population with different CVD risk levels. Results: This study included 89 209 participants aged 40 years and above, the average follow-up period was 8.5 years. The age was (54.8±9.4) years, and 36 794 (41.2%) were men, and 5 730 (6.4%) were diabetic patients. In diabetes patients aged 40 years and above, 53.7% (3 075/5 730) were at high risk of CVD. Age-and sex-adjusted incidence of CVD, ischemic and hemorrhagic cardiovascular events (1 066.93/100 000 person-years, 824.23/100 000 person-years, and 211.56/100 000 person-years) were significantly lower in diabetes patients than those in non-diabetes population with high CVD risk (1 773.73/100 000 person-years, 1 228.18/100 000 person-years, and 446.49/100 000 person-years) (all P<0.001). Among high CVD risk populations, incidence of ischemic events was significantly higher in diabetic patients than in non-diabetes population (1 638.47/100 000 person-years vs. 1 228.18/100 000 person-years, P<0.001), but incidence of hemorrhagic events tended to be lower in diabetic patients than in non-diabetes population (415.70/100 000 person-years vs. 446.49/100 000 person-years, P=0.635). Incidence of ischemic and hemorrhagic events were similar between diabetes patients and non-diabetes population at low or moderate CVD risk groups (all P>0.05). Conclusions: More than half of diabetes patients aged 40 years and above in China have high CVD risk. The incidence of CVD, ischemic and hemorrhagic cardiovascular events are different in diabetic patients with different CVD risk levels.
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Affiliation(s)
- J X Li
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Y Li
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - F C Liu
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - J C Chen
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - J Cao
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - S F Chen
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - D S Hu
- School of Public Health, Shenzhen University, Shenzhen 518060, China
| | - C Shen
- School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - J F Huang
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - X F Lu
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - D F Gu
- Key Laboratory of Cardiovascular Epidemiology & Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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49
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Chen JC, Chen J. [Pathological significance of CD34 expression in soft tissue tumors]. Zhonghua Bing Li Xue Za Zhi 2020; 49:1088-1092. [PMID: 32992433 DOI: 10.3760/cma.j.cn112151-20200228-00150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J C Chen
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J Chen
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
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50
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Metzger G, Horwood C, Chen JC, Eaton R, Strassels SA, Tamer RM, Wisler J, Santry H, Rushing A. The Need for Accurate Risk Assessment in a High-Risk Patient Population: A NSQIP Study Evaluating Outcomes of Cholecystectomy in the Patient With Cancer. J Surg Res 2020; 257:519-528. [PMID: 32919342 DOI: 10.1016/j.jss.2020.07.078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 06/18/2020] [Accepted: 07/11/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cholecystectomy is considered a low-risk procedure with proven safety in many high-risk patient populations. However, the risk of cholecystectomy in patients with active cancer has not been established. METHODS The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database was queried to identify all patients with disseminated cancer who underwent cholecystectomy from 2005 to 2016. Postcholecystectomy outcomes were defined for patients with cancer and those without by comparing several outcomes measures. A multivariate model was used to estimate the odds of 30-d mortality. RESULTS We compared outcomes in 3097 patients with disseminated cancer to a matched cohort of patients without cancer. Patients with cancer had more comorbidities at baseline: dyspnea (10.5% versus 7.0%, P < 0.0001), steroid use (10.1% versus 3.0%, P < 0.0001), and loss of >10% body weight in 6-mo prior (9.3% versus 1.6%, P < 0.0001). Patients with cancer sustained higher rates of wound (2.3% versus 5.6%, P < 0.0001), respiratory (1.4% versus 3.9%, P < 0.0001), and cardiovascular (2.0% versus 6.8%, P < 0.0001) complications. In addition, patients with disseminated cancer experienced a longer length of stay and higher 30-d mortality. Multivariate modeling showed that the odds of 30-d mortality was 3.3 times greater in patients with cancer. CONCLUSIONS Compared to patients without cancer, those with disseminated cancer are at higher risk of complication and mortality following cholecystectomy. Traditional treatment algorithms should be used with caution and care decisions individualized based on the patient's disease status and treatment goals.
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Affiliation(s)
- Gregory Metzger
- Department of General Surgery, The Ohio State University, Columbus, Ohio
| | - Chelsea Horwood
- Department of General Surgery, The Ohio State University, Columbus, Ohio
| | - J C Chen
- Department of General Surgery, The Ohio State University, Columbus, Ohio
| | - Ryan Eaton
- Department of General Surgery, The Ohio State University, Columbus, Ohio
| | - Scott A Strassels
- Department of General Surgery, The Ohio State University, Columbus, Ohio; Division of Critical Care, Trauma and Burn, The Ohio State University, Columbus, Ohio; Center for Surgical Health Assessment, Research, and Policy, The Ohio State University, Columbus, Ohio
| | - Robert M Tamer
- Department of General Surgery, The Ohio State University, Columbus, Ohio; Division of Critical Care, Trauma and Burn, The Ohio State University, Columbus, Ohio; Center for Surgical Health Assessment, Research, and Policy, The Ohio State University, Columbus, Ohio
| | - Jonathan Wisler
- Department of General Surgery, The Ohio State University, Columbus, Ohio; Division of Critical Care, Trauma and Burn, The Ohio State University, Columbus, Ohio
| | - Heena Santry
- Department of General Surgery, The Ohio State University, Columbus, Ohio; Division of Critical Care, Trauma and Burn, The Ohio State University, Columbus, Ohio; Center for Surgical Health Assessment, Research, and Policy, The Ohio State University, Columbus, Ohio
| | - Amy Rushing
- Department of General Surgery, The Ohio State University, Columbus, Ohio; Division of Critical Care, Trauma and Burn, The Ohio State University, Columbus, Ohio.
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