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Ma H, Zhao M, Liu Y, Wei P. Network analysis of depression and anxiety symptoms and their associations with life satisfaction among Chinese hypertensive older adults: a cross-sectional study. Front Public Health 2024; 12:1370359. [PMID: 38562253 PMCID: PMC10983850 DOI: 10.3389/fpubh.2024.1370359] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/07/2024] [Indexed: 04/04/2024] Open
Abstract
Background Hypertension is one of the most prevalent chronic diseases among the older adult population in China and older adults with hypertension are more susceptible to mental health problems. This study aimed to explore the network structure of depression and anxiety, and their association with life satisfaction (LS) in older adults with hypertension. Methods A total of 4,993 hypertensive individuals aged 60 and above were selected from the Chinese Longitudinal Healthy Longevity Survey (CLHLS 2017-2018). The design of the CLHLS study was approved by the Campus Institutional Review Board of Duke University (Pro00062871) and the Biomedical Ethics Committee of Peking University (IRB00001052-13,074). The Center for Epidemiologic Studies Depression Scale-10 (CESD-10) and the Generalized Anxiety Disorder Scale-7 (GAD-7) were used to assess depressive and anxiety symptoms. Central and bridge symptoms were identified via "Expected Influence" and "Bridge Expected Influence", respectively. Network stability was assessed using the case-dropping bootstrap technique. Results Network analysis identified CESD3 (Feeling blue/depressed), GAD4 (Trouble relaxing), and GAD2 (Uncontrollable worry) as the most influential central symptoms in the network of depression and anxiety. Concurrently, GAD1 (Nervousness or anxiety), CESD10 (Sleep disturbances), and CESD1 (Feeling bothered) stand as critical bridge symptoms between depression and anxiety disorders. Moreover, CESD7 (Lack of happiness) exhibited the strongest negative correlation with LS in Chinese hypertensive older adults. Conclusion This exploratory study represents the first investigation to examine the mutual relationship between depressive and anxiety symptoms among Chinese hypertensive older adults. Interventions addressing targeting bridge symptoms have the potential to alleviate depressive and anxiety symptoms. Furthermore, improving happiness, hope, and sleep quality in this population may mitigate the adverse effects of depression and anxiety on LS.
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Affiliation(s)
| | | | | | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
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Qin W, Fei G, Zhou Q, Li Z, Li W, Wei P. Nuclear protein NOP2 serves as a poor-prognosis predictor of LUAD and aggravates the malignancy of lung adenocarcinoma cells. Funct Integr Genomics 2024; 24:58. [PMID: 38489049 DOI: 10.1007/s10142-024-01337-8] [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] [Received: 01/23/2024] [Revised: 02/29/2024] [Accepted: 03/09/2024] [Indexed: 03/17/2024]
Abstract
Recent studies have shown that NOP2, a nucleolar protein, is up-regulated in various cancers, suggesting a potential link to tumor aggressiveness and unfavorable outcomes. This study examines NOP2's role in lung adenocarcinoma (LUAD), a context where its implications remain unclear. Utilizing bioinformatics, we assessed 513 LUAD and 59 normal tissue samples from The Cancer Genome Atlas (TCGA) to explore NOP2's diagnostic and prognostic significance in LUAD. Additionally, in vitro experiments compared NOP2 expression between Beas-2b and A549 cells. Advanced databases and analytical tools, including LINKEDOMICS, STRING, and TISIDB, were employed to further elucidate NOP2's association with LUAD. Our findings indicate a significantly higher expression of NOP2 mRNA and protein in A549 cells compared to Beas-2b cells (P < 0.001). In LUAD, elevated NOP2 levels were linked to decreased Overall Survival (OS) and advanced clinical stages. Univariate Cox analysis revealed that high NOP2 expression correlated with poorer OS in LUAD (P < 0.01), a finding independently supported by multivariate Cox analysis (P < 0.05). The relationship between NOP2 expression and LUAD risk was presented via a Nomogram. Additionally, Gene Set Enrichment Analysis (GSEA) identified seven NOP2-related signaling pathways. A focal point of our research was the interplay between NOP2 and tumor-immune interactions. Notably, a negative correlation was observed between NOP2 expression and the immune infiltration levels of macrophages, neutrophils, mast cells, Natural Killer (NK) cells, and CD8 + T cells in LUAD. Moreover, the expression of NOP2 was related to the sensitivity of various chemotherapeutic drugs. In vitro, we found that downregulating NOP2 can decrease the proliferation, migration and invasion of A549 cells. Furthermore, NOP2 can regulate Caspase3-mediated apoptosis. Collectively, particularly regarding prognosis, immune infiltration and vitro experiments, these findings suggest NOP2's potential of serving as a poor-prognostic biomarker for LUAD and aggravating the malignancy of lung adenocarcinoma cells.
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Affiliation(s)
- Weizhuo Qin
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing City, 210009, Jiangsu Province, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing City, 210009, Jiangsu Province, China
| | - Qian Zhou
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing City, 210009, Jiangsu Province, China
| | - Zhijie Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing City, 210009, Jiangsu Province, China
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, No. 8 Jiangdong South Road, Jianye District, Nanjing City, 210008, Jiangsu Province, China.
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, No. 87 Dingjiaqiao, Gulou District, Nanjing City, 210009, Jiangsu Province, China.
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Li X, Ma Y, Li G, Jin G, Xu L, Li Y, Wei P, Zhang L. Leprosy: treatment, prevention, immune response and gene function. Front Immunol 2024; 15:1298749. [PMID: 38440733 PMCID: PMC10909994 DOI: 10.3389/fimmu.2024.1298749] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 02/05/2024] [Indexed: 03/06/2024] Open
Abstract
Since the leprosy cases have fallen dramatically, the incidence of leprosy has remained stable over the past years, indicating that multidrug therapy seems unable to eradicate leprosy. More seriously, the emergence of rifampicin-resistant strains also affects the effectiveness of treatment. Immunoprophylaxis was mainly carried out through vaccination with the BCG but also included vaccines such as LepVax and MiP. Meanwhile, it is well known that the infection and pathogenesis largely depend on the host's genetic background and immunity, with the onset of the disease being genetically regulated. The immune process heavily influences the clinical course of the disease. However, the impact of immune processes and genetic regulation of leprosy on pathogenesis and immunological levels is largely unknown. Therefore, we summarize the latest research progress in leprosy treatment, prevention, immunity and gene function. The comprehensive research in these areas will help elucidate the pathogenesis of leprosy and provide a basis for developing leprosy elimination strategies.
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Affiliation(s)
- Xiang Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yun Ma
- Chronic Infectious Disease Control Section, Nantong Center for Disease Control and Prevention, Nantong, China
| | - Guoli Li
- Department of Chronic Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Guangjie Jin
- Department of Chronic Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Li Xu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yunhui Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Lianhua Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- Department of Chronic Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
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Fei G, Li H, Yang S, Wang H, Ge Y, Wang Z, Zhang X, Wei P, Li L. Burden of lung cancer attributed to particulate matter pollution in China: an epidemiological study from 1990 to 2019. Public Health 2024; 227:141-147. [PMID: 38232561 DOI: 10.1016/j.puhe.2023.12.005] [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: 07/03/2023] [Revised: 11/22/2023] [Accepted: 12/05/2023] [Indexed: 01/19/2024]
Abstract
OBJECTIVES The aim of this study was to examine the disease burden of lung cancer attributable to particulate matter (PM2.5) pollution in China from 1990 to 2019. STUDY DESIGN Data from the Global Burden of Disease Study 2019 were used to estimate the disease burden of tracheal, bronchus and lung cancer attributed to PM2.5 over time in China. METHODS Joinpoint regression models were applied to disability-adjusted life years (DALYs) to assess the time trends and estimate the impact of PM2.5 on the overall disease burden of lung cancer. Furthermore, age-period-cohort models were conducted to assess the relationships between lung cancer DALYs attributed to PM2.5 exposure and age, calendar period and birth cohort trends in China from 1990 to 2019. RESULTS Lung cancer DALYs attributable to household air pollution from solid fuels decreased with an average annual percent change (AAPC) of 2.9 % per 100,000 population, while those attributable to ambient particular matter pollution (APE) increased (AAPC: -4.7 % per 100,000 population) over the past 30 years. The burden of lung cancer in terms of DALYs in males was higher than in females, and it demonstrated an age-dependent increase. The period and cohort effects also had significant impacts on the DALYs rates of lung cancer attributable to APE, indicating an overall increase in lung cancer DALYs for all age groups in each year. CONCLUSIONS This study highlights the need for effective strategies to reduce PM2.5 exposure in China, particularly from outdoor sources. Gender differences and age, period and cohort effects observed in the study provide valuable insights into long-term trends of lung cancer burden attributed to PM2.5.
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Affiliation(s)
- G Fei
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; University College London Great Ormond Street Institute of Child Health, Population, Policy & Practice Research and Teaching Department, London, UK; Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - H Li
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - S Yang
- School of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, Jiangsu Province, China
| | - H Wang
- Lianyungang Meteorological Bureau, Lianyungang, Jiangsu Province, China
| | - Y Ge
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Z Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - X Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - P Wei
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China.
| | - L Li
- University College London Great Ormond Street Institute of Child Health, Population, Policy & Practice Research and Teaching Department, London, UK
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Wei P, Lamont B, He T, Xue W, Wang PC, Song W, Zhang R, Keyhani AB, Zhao S, Lu W, Dong F, Gao R, Yu J, Huang Y, Tang L, Lu K, Ma J, Xiong Z, Chen L, Wan N, Wang B, He W, Teng M, Dian Y, Wang Y, Zeng L, Lin C, Dai M, Zhou Z, Xiao W, Yan Z. Vegetation-fire feedbacks increase subtropical wildfire risk in scrubland and reduce it in forests. J Environ Manage 2024; 351:119726. [PMID: 38052142 DOI: 10.1016/j.jenvman.2023.119726] [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] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/20/2023] [Accepted: 11/25/2023] [Indexed: 12/07/2023]
Abstract
Climate dictates wildfire activity around the world. But East and Southeast Asia are an apparent exception as fire-activity variation there is unrelated to climatic variables. In subtropical China, fire activity decreased by 80% between 2003 and 2020 amid increased fire risks globally. Here, we assessed the fire regime, vegetation structure, fuel flammability and their interactions across subtropical Hubei, China. We show that tree basal area (TBA) and fuel flammability explained 60% of fire-frequency variance. Fire frequency and fuel flammability, in turn, explained 90% of TBA variance. These results reveal a novel system of scrubland-forest stabilized by vegetation-fire feedbacks. Frequent fires promote the persistence of derelict scrubland through positive vegetation-fire feedbacks; in forest, vegetation-fire feedbacks are negative and suppress fire. Thus, we attribute the decrease in wildfire activity to reforestation programs that concurrently increase forest coverage and foster negative vegetation-fire feedbacks that suppress wildfire.
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Affiliation(s)
- P Wei
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - B Lamont
- Ecology Section, School of Molecular and Life Sciences, Curtin University, Perth, WA 6845, Australia.
| | - T He
- College of Science Engineering & Education, Murdoch University, Murdoch, WA 6150, Australia.
| | - W Xue
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - P C Wang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - W Song
- College of Agronomy, Northwest Agriculture & Forestry University, Xianyang, 712100, China.
| | - R Zhang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - A B Keyhani
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - S Zhao
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - W Lu
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - F Dong
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - R Gao
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - J Yu
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - Y Huang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - L Tang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - K Lu
- Hubei Forestry Survey and Design Institute, East Lake Science and Technology, District, Wuhan, 430074, Hubei, China.
| | - J Ma
- Hubei Forestry Survey and Design Institute, East Lake Science and Technology, District, Wuhan, 430074, Hubei, China.
| | - Z Xiong
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - L Chen
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - N Wan
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - B Wang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - W He
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - M Teng
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - Y Dian
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - Y Wang
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - L Zeng
- Key Laboratory of Forest Ecology and Environment, Chinese Academy of Forestry, Beijing, 100091, China.
| | - C Lin
- Hubei Forestry Survey and Design Institute, East Lake Science and Technology, District, Wuhan, 430074, Hubei, China.
| | - M Dai
- Hubei Forestry Survey and Design Institute, East Lake Science and Technology, District, Wuhan, 430074, Hubei, China.
| | - Z Zhou
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
| | - W Xiao
- Key Laboratory of Forest Ecology and Environment, Chinese Academy of Forestry, Beijing, 100091, China.
| | - Z Yan
- Department of Forestry, College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan, 430070, Hubei, China.
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Li M, Chen Y, Chen Z, Wang L, Xie W, Zhang Y, Wang L, Liu L, Zhao H, Wei P. Dose-Response Relationship between C-Reactive Protein/Albumin Ratio and In-Hospital Mortality in Elderly Patients with Acute Ischemic Stroke. Gerontology 2023; 70:125-133. [PMID: 37952534 DOI: 10.1159/000535074] [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: 05/28/2023] [Accepted: 11/05/2023] [Indexed: 11/14/2023] Open
Abstract
INTRODUCTION The C-reactive protein/albumin ratio is a reliable indicator of outcome risk in several diseases. This study aims to evaluate prognostic power of the C-reactive protein/albumin ratio for in-hospital mortality and the dose-response relationship between the two in the oldest-old patients with acute ischemic stroke. METHODS A longitudinal observational study was conducted on patients with acute ischemic stroke (aged ≥80 years) from two tertiary hospitals between January 1, 2014, and January 31, 2020. Based on the tertiles of the C-reactive protein/albumin ratio, the patients were divided into three groups. Restrictive cubic spline and robust locally weighted regression analysis were performed on continuous variables to examine the dose-response relationship between the C-reactive protein/albumin ratio and in-hospital mortality risk. All-cause mortality during hospitalization was the outcome for this study. RESULTS The study included 584 patients (mean age = 84.6 ± 3.1 years; 59.6% men). The C-reactive protein/albumin ratio was divided into three groups, namely, T1 of <0.73, T2 of 0.73-2.03, and T3: >2.03. After adjusting for demographic and clinical characteristics, a higher C-reactive protein/albumin ratio was independently associated with in-hospital mortality. The hazard ratio for this association was 2.01 (95% confidence interval: 1.12-3.60, p = 0.019). A dose-response relationship between the C-reactive protein/albumin ratio and in-hospital mortality risk was observed. Sensitivity analysis found no attenuation in the hazard ratio in uninfected individuals, whereas no difference in the hazard ratio was noted in individuals with infections. CONCLUSIONS When predicting in-hospital mortality in the oldest-old patients with ischemic stroke, the C-reactive protein/albumin ratio might be a helpful and convenient metric.
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Affiliation(s)
- Mingquan Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China,
| | - Yan Chen
- Department of Stomatology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Zhibin Chen
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Liumin Wang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Wen Xie
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yanli Zhang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Lina Wang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Ling Liu
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Hui Zhao
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Xiang JH, Wei P, Yuan W, Ruan WQ, Li X, Song JG. Case series of tracheal extubation in prone position after endoscopic retrograde cholangiopancreatography general anesthesia. Eur Rev Med Pharmacol Sci 2023; 27:6092-6100. [PMID: 37458659 DOI: 10.26355/eurrev_202307_32964] [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] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
OBJECTIVE The study aims to present a 15-patient case series of tracheal extubation in the prone position after endoscopic retrograde cholangiopancreatography (ERCP) general anesthesia. PATIENTS AND METHODS Fifteen inpatients who underwent elective ERCP in our hospital were prospectively enrolled, and a series of case studies were conducted with the prone extubation technique after general anesthesia. All patients underwent routine operation of tracheal intubation under general anesthesia. After the surgery, when the train-of-four ratio (TOFr) ≥0.9, bispectral index (BIS) ≥80, tidal volume ≥6 ml/kg and the required actions could be performed, the endotracheal catheter was removed after sufficient negative pressure suction of oral secretions. After the endotracheal catheter was removed, the patient autonomously turned to the transport bed with the assistance of medical staff and was then admitted to the post-anesthesia care unit (PACU) for further observation. When the patient awoke, he had regained orientation, and presented stable vital signs, no nausea and vomiting, and no other discomfort symptoms, he/she was able to leave PACU and returned to the ward with a Steward score of ≥5. RESULTS All 15 patients who underwent ERCP elective surgery were successfully extubated in the prone position after surgery. Transient hypoxemia with SpO2 below 90% occurred in 2 of the 15 patients and returned to normal with oxygen mask administration. 7 patients had coughs and were without special treatment. Another 1 patient showed transient abnormal hemodynamic fluctuations after extubation, mean airway pressure (MAP) was higher than 20% of the baseline value, and hemodynamics was stable after drug treatment. CONCLUSIONS The prone extubation technique is feasible for ERCP general anesthesia patients. However, a larger sample size is needed to validate its safety and to verify whether there exist advantages of the extubation technique in a prone position over a supine position.
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Affiliation(s)
- J-H Xiang
- Anesthesiology Department, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Ge Y, Zhou Y, Lu J, Qiu T, Shi LE, Zhang Z, Hu H, Wei P, Fu G. Immune reconstitution efficacy after combination antiretroviral therapy in male HIV-1 infected patients with homosexual and heterosexual transmission. Emerg Microbes Infect 2023:2214250. [PMID: 37216217 DOI: 10.1080/22221751.2023.2214250] [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] [Indexed: 05/24/2023]
Abstract
We aimed to explore the impact of sexual transmission modes on immune reconstitution after combined antiretroviral therapy (cART). We have retrospectively analyzed longitudinal samples from 1557 treated male patients with virological suppression (HIV-1 RNA<50 copies/ml) for at least 2 years. Both heterosexuals (HET) and men who have sex with men (MSM) patients showed an increasing annual trend in CD4+ T cell counts after receiving cART (HET, β: 23.51 (cell/µl)/year, 95% CI: 16.70 to 30.31; MSM, β: 40.21 (cell/µl)/year, 95% CI: 35.82 to 44.61). However, the CD4+ T cell recovery rate was much lower in HET patients than MSM patients, determined by both the generalized additive mixed model (P < 0.001) and generalized estimating equations (P = 0.026). Besides HIV-1 subtypes, baseline CD4+ T cell counts and age at cART initiation, HET was an independent risk factor for immunological non-responders (adjusted OR: 1.73; 95% CI: 1.28 to 2.33). HET was also associated with lower probability of achieving conventional immune recovery (adjusted HR: 1.37; 95%CI: 1.22 to 1.67) and optimal immune recovery (adjusted HR: 1.48, 95%CI: 1.04-2.11). Male HET patients might have poorer immune reconstitution ability even after effective cART. Early initiation of cART after diagnosis and clinical monitoring for male HET patients should be highly emphasized.
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Affiliation(s)
- You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Ying Zhou
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Jing Lu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Tao Qiu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Ling-En Shi
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Zhi Zhang
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Haiyang Hu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Gengfeng Fu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, Jiangsu, China
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Zhao M, Wei F, Li H, Wang Z, Wang S, Liu Y, Fei G, Ge Y, Wei P. Serum vitamin D levels and Sjogren's syndrome: bi-directional Mendelian randomization analysis. Arthritis Res Ther 2023; 25:79. [PMID: 37189174 DOI: 10.1186/s13075-023-03062-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 11/24/2022] [Accepted: 05/05/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Based on the results of existing observational studies, it can be found that the association between serum vitamin D levels and the risk of Sjogren's syndrome (SS) in humans is still controversial. Based on this situation, this study aimed to assess the causal relationship between serum vitamin D levels and SS by using the Mendelian randomization (MR) approach. METHODS In this study, genome-wide association studies (GWAS) summary statistics on serum vitamin D levels [sample size = 417,580 (UK Biobank)] and SS [sample size = 416,757 (cases = 2495, controls = 414,262) (FinnGen)] were used. The bi-directional MR analysis was then used to assess possible causal relationships. The major analysis method of MR was performed using inverse-variance weighted (IVW), supplemented by MR-Egger and the weighted median approaches. In addition, sensitivity analyses were used to ensure the stability of the results, including Cochran's Q test, MR-PRESSO, MR-Egger intercept test, and the leave-one-out test. RESULTS The MR suggested that no significant causal effects of serum 25(OH)D levels on SS risks were observed [odds ratio (OR) = 0.9824; 95% confidence interval (CI) = 0.7130 to 1.3538; P = 0.9137]. Similarly, no evidence supported the causal effects of SS on serum vitamin D levels (β: 0.0076, 95% CI: - 0.0031 to 0.0183; P = 0.1640). CONCLUSION This study found no obvious evidence that serum vitamin D level is causally associated with SS risks or vice versa. We call for larger sample size studies to further unravel the potential causal relationship and the exact mechanism.
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Affiliation(s)
- Meng Zhao
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Feiran Wei
- Division of Rheumatology, Zhongda Hospital Southeast University, Nanjing, 210008, Jiangsu, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Shuai Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Yangyang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China.
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10
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Li X, Jin G, Yang J, Li Y, Wei P, Zhang L. Epidemiological characteristics of leprosy during the period 2005-2020: A retrospective study based on the Chinese surveillance system. Front Public Health 2023; 10:991828. [PMID: 36711406 PMCID: PMC9874668 DOI: 10.3389/fpubh.2022.991828] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 12/21/2022] [Indexed: 01/12/2023] Open
Abstract
Background Jiangsu Province is located in the Yangtze River Delta region, with a total area of 107,200 square kilometers. Since 1949, over 55,000 cases have been registered, with Taixing accounting for the highest number of patients. The proportion of new cases with MB and G2D was higher compared to other regions. As a result, Jiangsu has been considered a priority area for public health interventions in China. Methods This paper mainly described the population, time, and spatial distribution of the newly detected leprosy cases in Jiangsu Province between 2005 and 2020. In this study, all the data were entered into Microsoft Excel and SPSS for the descriptive analysis. ArcGIS was applied to create statistical maps, and Geoda was used to conduct spatial autocorrelation analysis with local Moran's I statistics (LISA). The epidemiological data were obtained from LEPMIS. In addition, population data were obtained from the Statistical Yearbook of Jiangsu Province. Results During the study period, 363 new cases were reported. Of these, 232 were men and 131 were women (1.77:1). The mean age at diagnosis was 60.56 years, and no adolescent cases were identified. Three hundred and twenty-seven (90.08%) were diagnosed with MB and 36 (9.92%) with PB. 31.68% (115/363) of the patients presented with G2D. Farmers accounted for 74.9%, and most cases were identified in skin clinics (248, 68.32%). We observed a decreasing trend in detection rate, with a higher concentration of new cases diagnosed between July and October. Spatial analysis showed that the new cases were primarily distributed in the northwest of Jiangsu province, and Suqian has the highest incidence of leprosy. Special attention should be paid to Wuzhong, a county with a potential risk of inter-provincial transmission. Furthermore, 55 new cases came from other Chinese provinces but lived in Jiangsu. Conclusion The NCDR of leprosy decreased, but the new cases showed disabilities, a sign of the late diagnosis. The results indicated that some regions were still suffering from the burden of leprosy. Thus, we recommend that the government should adopt effective strategies to promote leprosy control. The main priorities for eliminating new cases were to provide sustainable financial support, improve the quality of clinical services, strengthen preventive intervention and rehabilitation services for disabilities, provide health education among high-risk populations, and explore new approaches.
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Affiliation(s)
- Xiang Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Guangjie Jin
- Department of Chronic Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Jing Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yunhui Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China,*Correspondence: Pingmin Wei ✉
| | - Lianhua Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China,Department of Chronic Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China,Lianhua Zhang ✉
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11
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Li M, Wang L, Zhu X, Huang J, Zhang Y, Gao B, Liu X, Yin J, Wei P. Dose-Response Relationship between Red Blood Cell Distribution Width and In-Hospital Mortality in Oldest Old Patients with Acute Ischemic Stroke. Gerontology 2022; 69:379-385. [PMID: 36470234 PMCID: PMC10137303 DOI: 10.1159/000527504] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 09/24/2022] [Indexed: 12/12/2022] Open
Abstract
<b><i>Introduction:</i></b> It is crucial to identify predictors of mortality in the early stage of acute ischemic stroke for the oldest old (aged ≥80 years) because of their poor overall survival outcomes. However, limited data are available as the oldest old have often been excluded from previous clinical studies. Hence, we aimed to assess the predictive effect of red blood cell distribution width on in-hospital mortality and the dose-response relationship between the red blood cell distribution width and in-hospital mortality in oldest old with acute ischemic stroke. <b><i>Methods:</i></b> A retrospective cohort study was performed in two tertiary hospitals. Patients aged ≥80 years admitted due to acute ischemic stroke from January 1, 2014, to January 31, 2020, were included in the study. We divided the eligible patients into 3 groups with tertiles of red blood cell distribution width. Restrictive cubic spline and robust locally weighted regression analysis were performed to test the dose-response relationship between red blood cell distribution width and the in-hospital mortality risk. All-cause in-hospital mortality was the main study outcome. <b><i>Results:</i></b> Overall, 606 patients were included in the final analysis. Red blood cell distribution width was categorized into 3 groups (T1: <13.7%, T2: 13.8–15.7%, and T3: >15.7%). The rationality of this categorization was then validated with restricted cubic spline and robust locally regression smoothing scatterplot, respectively. After adjusting for demographic and clinical features, a higher red blood cell distribution width was independently associated with in-hospital mortality and the hazard ratio (HR) was 3.31 (95% CI 2.47–4.45, <i>p</i> < 0.001). There was a positive dose-response relationship between red blood cell distribution width and mortality risk. Sensitivity analysis identified no conspicuous change in the HR. <b><i>Conclusions:</i></b> Red blood cell distribution width may be a valuable and simple measure for predicting in-hospital mortality in oldest old patients with acute ischemic stroke.
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Affiliation(s)
- Mingquan Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China,
| | - Liumin Wang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xinmei Zhu
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jian Huang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yanli Zhang
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Bei Gao
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoyun Liu
- Department of Neurology, Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jingjing Yin
- Geriatric Research Center of Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Wang Z, Ge Y, Li H, Fei G, Wang S, Wei P. Identification and validation of a genomic mutation signature as a predictor for immunotherapy in NSCLC. Biosci Rep 2022; 42:BSR20220892. [PMID: 36305643 PMCID: PMC9702799 DOI: 10.1042/bsr20220892] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 05/04/2022] [Revised: 09/05/2022] [Accepted: 10/27/2022] [Indexed: 08/28/2023] Open
Abstract
Currently, the benefits of immune checkpoint inhibitor (ICI) therapy prediction via emerging biomarkers have been identified, and the association between genomic mutation signatures (GMS) and immunotherapy benefits has been widely recognized as well. However, the evidence about non-small cell lung cancer (NSCLC) remains limited. We analyzed 310 immunotherapy patients with NSCLC from the Memorial Sloan Kettering Cancer Center (MSKCC) cohort. Lasso Cox regression was used to construct a GMS, and the prognostic value of GMS could be able to verify in the Rizvi cohort (N=240) and Hellmann cohort (N=75). We further conducted immunotherapy-related characteristics analysis in The Cancer Genome Atlas (TCGA) cohort (N=1052). A total of seven genes (ZFHX3, NTRK3, EPHA7, MGA, STK11, EPHA5, TP53) were identified for GMS model construction. Compared with GMS-high patients, patients with GMS-low had longer overall survival (OS; P<0.001) in the MSKCC cohort and progression-free survival (PFS; P<0.001) in the validation cohort. Multivariate Cox analysis revealed that GMS was an independent predictive factor for NSCLC patients in both the MSKCC and validation cohort. Meanwhile, we found that GMS-low patients reflected enhanced antitumor immunity in TCGA cohort. The results indicated that GMS had not only potential predictive value for the benefit of immunotherapy but also may serve as a potential biomarker to guide clinical ICI treatment decisions for NSCLC.
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Affiliation(s)
- Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Shuai Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
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13
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Li H, Zhao M, Fei G, Wang Z, Wang S, Wei P, Li W. Epidemiological trends and incidence prediction of lung cancer in China based on the Global Burden of Disease study 2019. Front Med (Lausanne) 2022; 9:969487. [PMID: 36203776 PMCID: PMC9530458 DOI: 10.3389/fmed.2022.969487] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/01/2022] [Indexed: 12/02/2022] Open
Abstract
Lung cancer remains the most common malignancy in China. This study aims to provide scientific support for the prevention and treatment of lung cancer by analyzing the epidemiological trends of lung cancer in China from 1990 to 2019. Based on the global health exchange database (GHDx), joinpoint and age-period-cohort analyses were performed to explore the trend of lung cancer incidence and mortality rates from 1990 to 2019. According to incidence rates from 1990 to 2019, a model was constructed to predict the incidence rates in the next 5 years. In addition, changes in risk factors associated with lung cancer deaths were compared between 1990 and 2019 and between males and females in 2019. The results are as follows. The age-standardized incidence rates (ASIRs), and age-standardized death rates (ASDRs) of lung cancer among Chinese had overall upward trends from 1990 to 2019. The ASDRs of females and males in China decreased since 2010. Interestingly, from 2016 to 2019, the ASIRs and ASDRs of females rose significantly. The age-period-cohort model showed that the incidence and mortality rates of lung cancer in China increased with age, and the growth rate accelerated after 45 years old. After 2004, the relative risks of lung cancer incidence increased with the passage of the period. Also, after the 1950–1954 birth cohort, the risks of lung cancer incidence and death began to decrease. The autoregressive integrated moving average (ARIMA) model predicted that the incidence rates of lung cancer in China would continue to rise in the next 5 years. The top five risk factors for lung cancer deaths of both genders in 2019 were smoking, ambient particulate matter pollution, secondhand smoke, high fasting plasma glucose, and household air pollution from solid fuels. The above results provided precise clues for the prevention and treatment of lung cancer in China.
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Affiliation(s)
- Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Meng Zhao
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Shuai Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- *Correspondence: Wei Li
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, China
- Pingmin Wei
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14
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Ge Y, Wang Z, Li H, Liu Y, Wei P. Association of ATRX mutations with immunologically active characteristics in patients with MSI-prone tumors. Am J Transl Res 2022; 14:6107-6122. [PMID: 36247274 PMCID: PMC9556479] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 07/26/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVES The role of DNA damage repair deficiency in improving immune checkpoint inhibitors (ICIs) efficacy has been widely recognized. Studies have confirmed the association of gene mutations in homologous recombination (HR) with an immune-activated microenvironment. Given the crucial role of the tumor microenvironment in ICIs response, our study aimed to identify specific HR gene mutations that influence the tumor microenvironment and thus serve as potential biomarkers for ICIs in tumors that are prone to occur with microsatellite instability (MSI) events (MSI-prone tumors). METHODS The multi-omics and clinical data of MSI-prone tumors were extracted from ICIs-treated and non-ICIs-treated cohorts. We depicted the mutation landscape of HR genes in MSI-prone tumors and identified the prognosis related HR gene mutations. We integrated multiple immunotherapy-related indicators by bioinformatics methods to characterize the anti-tumor immunity and tumor microenvironment. RESULTS ATRX, ARID1A, BRCA2 and ATM were the common top four frequently mutated HR genes in MSI-prone tumors, among which ATRX mutations were identified to have prognostic value for ICIs treatment. The bioinformatics analyses suggested that patients with ATRX mutilations (ATRX-mt) have enhanced anti-tumor immunity and inflamed tumor microenvironment in MSI-prone tumors. MSI-stratified analyses revealed the immunologically active features in both microsatellite instability-high (MSI-H) and non-MSI-H populations. There may exist a synergistic effect between ATRX mutations and MSI-H status in immune activation. CONCLUSIONS Our work found the association of ATRX mutations with immunologically active characteristics in MSI-prone tumors. The combined use of ATRX mutations and MSI-H status might have potential clinical utility for ICIs selection in MSI-prone tumors.
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Affiliation(s)
- You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University Nanjing, Jiangsu, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University Nanjing, Jiangsu, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University Nanjing, Jiangsu, China
| | - Yangyang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University Nanjing, Jiangsu, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University Nanjing, Jiangsu, China
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15
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Li H, Ge Y, Wang Z, Liu Y, Wei P. Neurotransmitter release cycle-related genes predict the prognosis of lung adenocarcinoma. Medicine (Baltimore) 2022; 101:e30469. [PMID: 36086730 PMCID: PMC10980376 DOI: 10.1097/md.0000000000030469] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 08/02/2022] [Indexed: 11/26/2022] Open
Abstract
Because of the limitations of therapeutic approaches, patients suffering from lung adenocarcinoma (LUAD) have unsatisfactory prognoses. Studies have shown that neurotransmitters participated in tumorigenesis and development. In LUAD, the expression of neurotransmitter release cycle-related genes (NRCRGs) has been reported to be disordered. This study aimed to study the correlation between NRCRGs and LUAD. In this study, based on the Cancer Genome Atlas cohort, consensus clustering analyses were performed on ten neurotransmitter release cycle-related (NRCR) differentially expressed genes. Neurotransmitter release cycle (NRC) scores were derived by the Least Absolute Shrinkage and Selection Operator-Cox regression model constituted by 3 NRCRGs. Univariate and multivariate Cox regression analyses were performed to evaluate the prognosis value of the NRC score. In addition, single-Sample Gene Set Enrichment Analysis and CIBERSORT were conducted in the Cancer Genome Atlas cohort. Finally, gene ontology and Kyoto Encyclopedia of Genes and Genomes analyses were also performed. As a result, the NRC-low group showed a good prognosis instead of the NRC-high group. NRC score was identified to be an independent prognosis factor for LUAD. In general, the NRC score based on the prognostic model was found to be closely correlated with immunotherapy-related anti-cancer immunity and inflamed tumor microenvironment. Functional enrichment results demonstrated that differentially expressed genes between 2 NRC groups were closely correlated with DNA replication, cell-substrate adhesion, Golgi vesicle transport, MAPK signal pathway, and many others. Novel biomarkers were offered for predicting the prognoses of LUAD patients. The NRC score might contribute to guiding LUAD patients with immunotherapy selection.
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Affiliation(s)
- Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yangyang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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16
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Fei G, Li X, Yang Y, Wei P, Stallones L, Xiang H, Zhang X. Unintentional injuries and risk behaviours of internal migrant children in southern China: A cross-sectional study. Health Soc Care Community 2022; 30:1858-1868. [PMID: 34529290 DOI: 10.1111/hsc.13565] [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] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 08/20/2021] [Accepted: 08/27/2021] [Indexed: 06/13/2023]
Abstract
The purpose of this study was to estimate the prevalence of unintentional injuries and to identify factors mediating the risk of unintentional injuries among internal migrant children in southern China using self-reported data collected between April 2016 and March 2017. Logistic regression models were used to identify significant risk factors for unintentional injuries among the internal migrant children. The prevalence of self-reported unintentional injuries among internal migrant children in this study was 19.15%. Internal migrant children exhibiting antisocial (antisocial behaviour vs. no behaviour problems, OR = 2.162, 95% CI: 1.194-3.915, p = .011) and neurotic behaviours (neurotic behaviour vs. no behaviour problems, OR = 2.064, 95% CI: 1.098-3.880, p = .024) were more likely to report unintentional injuries. There was a positive correlation between the number of risk behaviours and the prevalence of unintentional injuries among non-migrant and internal migrant children. Children's behavioural problems were closely related to unintentional injuries and may be useful as predictors of unintentional injuries in children.
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Affiliation(s)
- Gaoqiang Fei
- Department of Epidemiology and Biostatistics, Injury Prevention Research Institute, School of Public Health, Southeast University, Nanjing, China
| | - Xinyu Li
- Department of Epidemiology and Biostatistics, Injury Prevention Research Institute, School of Public Health, Southeast University, Nanjing, China
- Shanghai Center for Disease Control and Prevention, Shanghai, China
| | - Yaming Yang
- Yixing Center for Disease Control and Prevention, Yixing, China
| | - Pingmin Wei
- Department of Epidemiology and Biostatistics, Injury Prevention Research Institute, School of Public Health, Southeast University, Nanjing, China
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Lorann Stallones
- Department of Psychology, Colorado State University, Fort Collins, Colorado, USA
| | - Henry Xiang
- Center for Injury Research and Policy and Center for Pediatric Trauma Research, The Research Institute at Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Xujun Zhang
- Department of Epidemiology and Biostatistics, Injury Prevention Research Institute, School of Public Health, Southeast University, Nanjing, China
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
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17
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Wang S, Wei F, Li H, Wang Z, Wei P. Comparison of SARIMA model and Holt-Winters model in predicting the incidence of Sjögren's syndrome. Int J Rheum Dis 2022; 25:1263-1269. [PMID: 35962522 DOI: 10.1111/1756-185x.14417] [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: 06/02/2022] [Revised: 07/05/2022] [Accepted: 07/25/2022] [Indexed: 10/15/2022]
Abstract
OBJECTIVE To analyze the prevalence trend of Sjögren's syndrome in the Department of Immunology and Rheumatology of Nanjing Zhongda Hospital from January 2015 to December 2019, and compare the application of SARIMA model and Holt-Winters model in predicting the number of cases of Sjögren's syndrome. METHODS All of the data from the Department of Immunology and Rheumatology of Nanjing Zhongda Hospital were collected. The number of monthly cases from January 2015 to December 2019 was regarded as the training set, and it was used to establish the SARIMA model and Holt-Winters model. The number of monthly incidences from January 2020 to December 2020 was regarded as the test set, and it was used to check the model performance. RESULTS The optimal model of SARIMA is ARIMA (0,1,1) (2,1,1)12 model, and the optimal model of Holt-Winters model is Holt-Winters addition model. It was found that the Holt-Winters addition model produced the smallest error. CONCLUSION Holt-Winters addition model produces better prediction accuracy of the model.
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Affiliation(s)
- Shuai Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Feiran Wei
- Department of Rheumatology and Immunology, ZhongDa Hospital, Nanjing, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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He Y, Chen K, Wei P, Xie G, Chen Z, Qin K, Gao Y, Ma H. [Low-frequency pulsed electromagnetic fields promote osteoblast mineralization and maturation of rats through the PC2/sAC/PKA/CREB signaling pathway]. Nan Fang Yi Ke Da Xue Xue Bao 2022; 42:988-996. [PMID: 35869760 DOI: 10.12122/j.issn.1673-4254.2022.07.04] [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] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To explore whether the effect of low-frequency pulsed electromagnetic fields (PEMFs) in promoting osteoblast mineralization and maturation is related to the primary cilia, polycystin2 (PC2) and sAC/PKA/CREB signaling pathway. METHODS We detected the expression levels of PC2, sAC, PKA, CREB and their phosphorylated proteins in primary rat calvarial osteoblasts exposed to 50 Hz 0.6 mT PEMFs for 0, 5, 15, 30, 60, 90, and 120 min. We blocked PC2 function with amiloride hydrochloride and detected the changes in the activity of sAC/PKA/CREB signal pathway and the mineralization and maturation of the osteoblasts. These examinations were repeated in the osteoblasts after specific knockdown of PC2 via RNA interference and were the co-localization of PC2, sAC, PKA, CREB and their phosphorylated proteins with the primary cilia were using immunofluorescence staining. The expressions of PC2 and the signaling proteins of sAC/PKA/CREB pathway were detected after inhibition of primary ciliation by RNA interference. RESULTS The expression levels of PC2, sAC, p-PKA and p- CREB were significantly increased in the osteoblasts after exposure to PEMFs for different time lengths (P < 0.01). Blocking PC2 function or PC2 knockdown in the osteoblasts resulted in failure of sAC/PKA/CREB signaling pathway activation and arrest of osteoblast mineralization and maturation. PC2, sAC, p-PKA and p-CREB were localized to the entire primary cilia or its roots, but PKA and CREB were not detected in the primary cilia. After interference of the primary cilia, PEMFs exposure no longer caused increase of PC2 expression and failed to activate the sAC/PKA/CREB signaling pathway or promote osteoblast mineralization and maturation. CONCLUSION PC2, located on the surface of the primary cilia of osteoblasts, can perceive and transmit the physical signals from PEMFs and promote the mineralization and maturation of osteoblasts by activating the PC2/ sAC/PKA/CREB signaling pathway.
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Affiliation(s)
- Y He
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - K Chen
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China.,Key Laboratory of Stem Cells and Gene Drugs of Gansu Province, Lanzhou 730050, China
| | - P Wei
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - G Xie
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Z Chen
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - K Qin
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Y Gao
- Basic Medical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - H Ma
- Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
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Ge Y, Liu Y, Fu G, Lu J, Li X, Du G, Fei G, Wang Z, Li H, Li W, Wei P. The Molecular Epidemiological and Immunological Characteristics of HIV-1 CRF01_AE/B Recombinants in Nanjing, China. Front Microbiol 2022; 13:936502. [PMID: 35910646 PMCID: PMC9335199 DOI: 10.3389/fmicb.2022.936502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/20/2022] [Indexed: 11/13/2022] Open
Abstract
Human immunodeficiency virus-type 1 (HIV-1) CRF01_AE/B recombinants are newly emerging strains that are spreading rapidly in Southern and Eastern China. This study aimed to elucidate the molecular epidemiological characteristics of HIV-1 CRF01_AE/B recombinants in Nanjing and to explore the impact of these novel strains on the immunological status. A total of 1,013 blood samples from newly diagnosed HIV-1-infected patients were collected in Nanjing from 2015 to 2019, among which 958 partial Pol sequences were sequenced successfully. We depicted the molecular epidemiological characteristics of CRF01_AE/B recombinants by the molecular evolutionary analysis, Bayesian system evolution analysis, and transmission network analysis. The generalized additive mixed model was applied to evaluate the CD4+ T-cell count change of CRF01_AE/B recombinants. The Kaplan–Meier analysis was performed to assess the time from combined antiretroviral therapy (cART) initiation to immune reconstruction. We have identified 102 CRF01_AE/B recombinants (102/958, 10.65%) in Nanjing, including CRF67_01B (45/102, 44.12%), CRF68_01B (35/102, 34.31%), and CRF55_01B (22/102, 12.57%). According to the Bayesian phylogenetic inference, CRF55_01B had a rapid decline stage during 2017–2019, while CRF67_01B and CRF68_01B have experienced a fast growth phase during 2014–2015 and then remained stable. We have constructed 83 transmission networks, in which three larger clusters were composed of CRF67_01B and CRF68_01B. CRF01_AE/B recombinants manifested a faster decrease rate of CD4+ T-cell count than CRF_07BC but similar to CRF01_AE. The probability of achieving immune reconstruction in CRF01_AE/B recombinants was lower than CRF07_BC in the subgroup of baseline CD4+ T-cell count at cART initiation <300 cells/μl. In summary, CRF67_01B and CRF68_01B were the major strains of CRF01_AE/B recombinants in Nanjing, which have formed large transmission clusters between Nanjing and other provinces. CRF01_AE/B recombinants might be associated with rapid disease progression and poor immune reconstruction. The continuous epidemiological monitoring of CRF01_AE/B recombinants should be highly emphasized.
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Affiliation(s)
- You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yangyang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Gengfeng Fu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, China
| | - Jing Lu
- Institute of HIV/AIDS/STI Prevention and Control, Jiangsu Provincial Center for Diseases Control and Prevention, Nanjing, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, Nanjing Medical University Affiliated Wuxi People's Hospital, Wuxi, China
| | - Guoping Du
- Department of Southeast University Hospital, Southeast University, Nanjing, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, China
- *Correspondence: Pingmin Wei
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- Wei Li
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Huang J, Zheng M, Du G, Wei P, Shen X, Jin J, Han Y, Zhao Y, Yang L, Kong L, Li X, Jin H. Influence of contest on Chinese college students' health literacy based on repeated cross-sectional studies. J Am Coll Health 2022; 70:1500-1507. [PMID: 32924879 DOI: 10.1080/07448481.2020.1807991] [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] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/24/2020] [Accepted: 08/02/2020] [Indexed: 06/11/2023]
Abstract
Objective: Chinese college students' level of health literacy is low, so, we explored the effect of knowledge contests on health literacy (HL) among Chinese college students. Participants: Students from universities in Jiangsu, China. Methods: Two repeated cross-sectional studies were used to compare the effects of the college students' contests. Chi-square tests and variance analysis were used to compare the HL levels and scores, respectively; logistic regression was used for multivariate analysis. Results: The levels of HL after each contest were significantly higher than those in the baseline survey (p < .05). There were statistically significant score differences (p = .023 and p = .001) after the contests in the two studies. Multivariable analysis of HL contest showed that school, grade, profession, completion time, and contest history were statistically significant. Conclusions: HL among Chinese college students was low and it is helpful to regularly hold health knowledge contests to improve these levels, especially for most non-medical students.
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Affiliation(s)
- Jinxin Huang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Mengyun Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Guoping Du
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaobing Shen
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Jian Jin
- Department of Education of Jiangsu Province, Nanjing, China
| | - Yexiang Han
- Department of Education of Jiangsu Province, Nanjing, China
| | - Yueyuan Zhao
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Ligang Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Lu Kong
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaoning Li
- Health Education Center, Centre of Disease Controls and Prevention of Jiangsu Province, Nanjing, China
| | - Hui Jin
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Tu F, Yang R, Wang W, Li R, Du G, Liu Y, Li W, Wei P. Analysis of Knowledge, Attitude and Practice of Hepatitis B Among Freshmen in Jiangsu Based on Lasso-Logistic Regression and Structural Equation Model. Infect Drug Resist 2022; 15:3063-3073. [PMID: 35734538 PMCID: PMC9207125 DOI: 10.2147/idr.s365728] [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] [Received: 03/09/2022] [Accepted: 06/08/2022] [Indexed: 11/24/2022] Open
Abstract
Objective We aimed to describe the knowledge, attitude and practice (KAP) status of hepatitis B virus (HBV) among freshmen who were in the class of 2020 and from Jiangsu Province. Methods A random multistage sampling had been used to screen freshmen to conduct online questionnaire. The chi-square test was applied for pairwise comparison between sub-groups. Lasso regression and logistic regression were used to analyze the influencing factors of KAP about HBV. A structural equation model was established to explore the relationships among KAP of HBV. Results The total awareness rate of HBV among freshmen was 63.1%. More than 50% of freshmen reported that they were not willing to live with hepatitis B carriers. Only 51.0% of students had been immunized against HBV. The knowledge of HBV among students whose fathers had college/bachelor degree or above was 1.464 times higher than those whose fathers’ education level was junior high school or below (95% CI = 1.277~1.677). Both of positive attitude and behavior among female students were 1.424 times (95% CI = 1.329~1.525) and 1.468 times (95% CI = 1.291~1.669) than that within male students, respectively. The positive behaviors of students whose mothers had college education or above were 1.347 times higher than those whose mothers had the degree of junior high or below (95% CI = 1.147~1.582). Students who living with their parents were 1.167 times likely to have positive behaviors than those who living in other methods (95% CI = 1.020~1.334). The structural equation model had shown that the direct effect of knowledge on preventive motivation, attitude and behavior was 0.28, 0.53 and 0.10, respectively. Conclusion The population of freshmen still was far from a comprehensive understanding of HBV prevention and treatment. It is suggested that administrators of colleges and universities should pay more attentions to education of HBV knowledge as well as take multi-channel measures for prevention and management.
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Affiliation(s)
- Fulai Tu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, People's Republic of China
| | - Ruizhe Yang
- Department of Prevention and Health Care, Children's Hospital of Nanjing Medical University, Nanjing, 210008, People's Republic of China
| | - Weixiang Wang
- Department of Acute Infectious Disease Control, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, People's Republic of China
| | - Rui Li
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, People's Republic of China
| | - Guoping Du
- Department of General Practice, Southeast University Hospital, Nanjing, 210018, People's Republic of China
| | - Yangyang Liu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, People's Republic of China
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, 210009, People's Republic of China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, People's Republic of China
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22
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Tu F, Yang R, Li R, Du G, Liu Y, Li W, Wei P. Structural Equation Model Analysis of HIV/AIDS Knowledge, Attitude, and Sex Education Among Freshmen in Jiangsu, China. Front Public Health 2022; 10:892422. [PMID: 35664113 PMCID: PMC9159914 DOI: 10.3389/fpubh.2022.892422] [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] [Received: 03/09/2022] [Accepted: 04/11/2022] [Indexed: 11/13/2022] Open
Abstract
Background The study of acquired immunodeficiency syndrome (AIDS) related knowledge, attitude, and sex education status of Jiangsu freshmen was conducted, which can provide data support directionally for the prevention work of HIV/AIDS among this population. Methods Male students (4,006) and female students (4,279) were selected from 20 universities or colleges in the Jiangsu province. The knowledge, attitudes, and sex education of freshmen were conducted with an online questionnaire. The log-binomial regression model was used to analyze the influencing factors of HIV/AIDS knowledge. In addition, a structural equation model was used to analyze students' health needs that affect knowledge awareness and knowledge mastery. Results The overall awareness rate of AIDS knowledge was 87.4%. The students in undergraduate colleges (OR = 2.523, 95% CI=2.223~2.864) and independent colleges (OR = 1.389, 95%CI = 1.172~1.646) were more likely to have a higher awareness compared with the students in junior colleges. In this study, 2,011 freshmen approved of premarital behavior, 4,921 freshmen insisted on using condoms when having sex, and 8,138 freshmen were willing to take HIV antibody test when they suspected they were infected. In total, 4,703 freshmen believed that sexual health education was necessary for colleges and universities, and most of them (57.2%) hoped that sex education in schools should be improved. The direct effect of sex education on knowledge awareness and attitude is 0.15 and 0.58. The mediation effect test found that the pass ability knowledge path of sex education indirectly affected sexual attitudes (0.05). Conclusion The awareness rate of HIV/AIDS among Jiangsu freshmen has not reached the national standard. Health education has a significant positive effect on knowledge awareness and attitude; however, students' needs in terms of time, place, and degree of sex education have not been met in time. It is necessary to strengthen the HIV/AIDS health education of college students in multiple ways.
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Affiliation(s)
- Fulai Tu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Ruizhe Yang
- Department of Prevention and Health Care, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Rui Li
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Guoping Du
- Department of General Practice, Southeast University Hospital, Nanjing, China
| | - Yangyang Liu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Wei Li
- Department of Quality Management, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Cao S, Liu L, Zhu Q, Zhu Z, Zhou J, Wei P, Wu M. Adherence to the Vegetable-Fruit-Soy Dietary Pattern, a Reference From Mediterranean Diet, Protects Against Postmenopausal Breast Cancer Among Chinese Women. Front Nutr 2022; 9:800996. [PMID: 35425800 PMCID: PMC9001898 DOI: 10.3389/fnut.2022.800996] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 02/25/2022] [Indexed: 11/24/2022] Open
Abstract
Background The diet-center hypothesis has gained much support from the apparent protective effect of the Mediterranean diet on breast cancer. However, the evidence of the association between Mediterranean diet adherence and breast cancer molecular subtypes remains small, especially in non-Mediterranean populations. Methods The subjects from the Chinese Wuxi Exposure and Breast Cancer Study, a population-based case-control study, included 818 patients and 935 healthy controls. A validated food frequency questionnaire used for diet assessment and a modified version of the alternate Mediterranean Diet Score, which is called the alternate Chinese Diet Score, was developed to assess adherence to a migrated Chinese version of the Mediterranean diet, which we called the vegetable-fruit-soy dietary pattern. Soy foods, rapeseed oil, and coarse cereals replaced legumes, olive oil, and whole grains reflecting the cuisine of the region. We examined the association between the vegetable-fruit-soy diet adherence and breast cancer risk, stratified by menopause status (pre- or postmenopausal) and receptor status [estrogen-receptor (ER), progesterone-receptor (PR) status, and human epidermal growth factor 2 (HER2)] oncogene expression, followed by five specific combinations (ER+, ER–, ER+/PR+,ER–/PR–, and ER–/PR–/HER2–). Results The results suggest that the vegetable-fruit-soy dietary pattern was inversely associated with postmenopausal breast cancer risk [4th vs. 1st quartile, odds ratio (OR) = 0.57, 95%CI = 0.41, 0.80; P trend < 0.001] and that the inverse association was somewhat stronger to detect among ER- subtypes (OR = 0.63; 95%CI = 0.37, 0.94; P trend = 0.003) and ER–/PR–subtypes (OR = 0.64; 95%CI = 0.41, 0.93; P trend = 0.012). We did not observe any significant association between the vegetable-fruit-soy diet characteristics and ER+ subtype, as well as between PR+ and ER+/PR+ subtypes. Conclusion The favorable influence from the Mediterranean diet may also apply to Chinese women. The vegetable-fruit-soy dietary pattern may reduce the risk of postmenopausal breast cancer, particularly among ER- subtype, and ER–/PR–subtype.
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Affiliation(s)
- Shang Cao
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
| | - Linchen Liu
- Department of Rheumatology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Qianrang Zhu
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Zheng Zhu
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Jinyi Zhou
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
| | - Ming Wu
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
- *Correspondence: Ming Wu,
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Zhao S, Liu K, Duan J, Tao X, Li W, Bai Y, Wei P, Xi M, Yang H. [Identification of traditional Chinese drugs containing active ingredients for treating myocardial infarction and analysis of their therapeutic mechanisms by network pharmacology and molecular docking]. Nan Fang Yi Ke Da Xue Xue Bao 2022; 42:13-25. [PMID: 35249866 DOI: 10.12122/j.issn.1673-4254.2022.01.02] [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] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To identify traditional Chinese drugs that contain active ingredients for treatment of myocardial infarction (MI) and explore their therapeutic mechanisms using network pharmacology and molecular docking technology. METHODS The TCMSP database was used for screening the traditional Chinese drugs containing active ingredients for treating MI, and the related targets of MI and the candidate drugs were obtained from Genecards, OMIM, PharmGkb and PharmMapper databases. The common target network of the drug targets and disease targets was established using Venny2.1.0 software. GO and KEGG signal pathway enrichment analysis of the common targets was performed, and the protein-protein interaction (PPI) network was constructed for the targets. The targets in the PPI network were analyzed to identify the key targets, for which GO and KEGG pathway enrichment analyses were performed. Molecular docking was performed for the candidate ingredients and the key targets, and a total score ≥6 was used as the criteria for screening the therapeutic ingredients and their docking binding with key targets was verified. A human umbilical vein endothelial cell (HUVEC) model of oxygen-glucose deprivation (OGD) was used to validate the candidate ingredients and the key therapeutic targets for MI by Western blotting. RESULTS Our analysis identified Salvia miltiorrhiza and Dalbergiae odoriferae as the candidate drugs rich in active ingredients for treatment of MI. These ingredients involved 16 key therapeutic targets for MI, which participated in such biological processes as inflammatory response, angiogenesis, energy metabolism and oxidative stress and the pathways including HIF-1, VEGF, and TNF pathways. Sclareol and PTGS2 in Salvia miltiorrhiza and formononetin and KDR in Dalbergiae odoriferae all had high docking total scores. Western blotting showed that at medium and high doses, sclareol significantly inhibited PTGS2 expression and formononetin promoted KDR expressions in the cell models in a dose-dependent manner (P < 0.05). CONCLUSION Both Salvia miltiorrhiza and Dalbergiae odoriferae have good therapeutic effects on MI. Sclareol in Salvia miltiorrhiza and formononetin in Dalbergiae odoriferae regulate the expressions of KDR and PTGS2, respectively, to modulate the inflammatory response, angiogenesis, oxidative stress and energy metabolism and thus produce myocardial protective effects.
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Affiliation(s)
- S Zhao
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - K Liu
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - J Duan
- Institute of Medicine, Northwestern Polytechnical University, Xi'an 710072, China
| | - X Tao
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - W Li
- School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Y Bai
- National Institute of Drug Clinical Trials, Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712021, China
| | - P Wei
- National Institute of Drug Clinical Trials, Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712021, China
| | - M Xi
- National Institute of Drug Clinical Trials, Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712021, China.,Xi'an TANK Medicinal Biology Institute, Xi'an 710032, China
| | - H Yang
- Clinical Medical Research Center, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712099, China
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Wei P, Xu ZR, Chen YM, Chen XD, Chen ZH. [The effect and mechanism of exosomes derived from human amniotic epithelial cells on the proliferation and migration of HaCaT in high glucose environment]. Zhonghua Shao Shang Za Zhi 2021; 37:1175-1184. [PMID: 34839599 DOI: 10.3760/cma.j.cn501120-20210424-00154] [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 investigate the effect and mechanism of exosomes derived from human amniotic epithelial cells (hAEC-Exos) on the proliferation and migration of HaCaT in high glucose environment. Methods: The experimental research method was adopted. The amniotic membrane tissue was collected from 10 healthy pregnant women at full term delivery in the Department of Obstetrics and Gynecology of Fujian Medical University Union Hospital from January to June 2019, and the primary human amniotic epithelial cells (hAECs) were isolated. The growth status and morphological changes of the primary hAECs on the 2nd, 4th, and 7th day of culture were observed, and the expressions of the cells surface markers of CD73, CD90, CD29, CD34, and human leukocyte antigen DR (HLA-DR). The 2nd to 4th passages of hAECs were used in the following experiments. The hAEC-Exos were separated by ultracentrifugation method. The HaCaT and hAEC-Exos were co-cultured for 3 h, and the uptake of hAEC-Exos by HaCaT was observed by inverted fluorescence microscopy. The HaCaT were divided into phosphate buffer solution (PBS) group and hAEC-Exos group or dimethyl sulfoxide (DMSO)+PBS group, DMSO+hAEC-Exos group, and LY294002+hAEC-Exos group, which were dealt correspondingly, with 3 wells in each group. Cell counting kit 8 (CCK-8) method was used to detect cell proliferation activity after 0 (immediately), 12, 24, 36, 48, and 60 h of culture. The scratch test was conducted to detect the scratch healing at 0, 24, 48, and 72 h after the scratch, and the scratch healing rate was calculated, respectively. The Transwell experiment was conducted to detect the number of transmembrane cells after 48 h of culture. The Western blotting was used to detect the protein expressions of mammalian target of rapamycin (mTOR), phosphorylated mTOR (p-mTOR), protein kinase B (Akt), and phosphorylated Akt (p-Akt) related to phosphatidylinositol 3-kinase-Akt-mTOR (PI3K-Akt-mTOR) pathway after 24 h of culture. Data were statistically analyzed with analysis of variance for repeated measurement, one-way analysis of variance, and independent sample t test. Results: Most of the primary hAECs were oval and uniform in size on the 2nd day of culture. The hAECs were arranged in a typical cobblestone-like monolayer on the 4th and 7th day of culture. The primary hAECs highly expressed CD73, CD90, and CD29 of mesenchymal stem cell related surface markers, and were with no or low expressions of CD34 and HLA-DR of hematopoietic stem cell related surface markers. After 3 h of culture, hAEC-Exos were successfully endocytosed by HaCaT into the cytoplasm and gathered around the nucleus. After 12, 24, 36, 48, and 60 h of culture, the proliferation activity of HaCaT in hAEC-Exos group was significantly higher than that in PBS group (t=3.691, 10.861, 12.121, 10.531, 14.931, P<0.01). At 24, 48, and 72 h after scratch, the scratch healing rates of HaCaT in PBS group were significantly lower than those in hAEC-Exos group (t=3.342, 6.427, 5.485, P<0.05 or P<0.01). After 48 h of culture, the number of transmembrane HaCaT in hAEC-Exos group was significantly more than that in PBS group (t=5.385, P<0.01). After 24 h of culture, the protein expressions of p-mTOR and p-Akt in HaCaT of hAEC-Exos group were significantly higher than those in PBS group (t=4.240, 5.586, P<0.01), while the protein expressions of mTOR and Akt in HaCaT of the two groups were similar (P>0.05). After 24 h of culture, the protein expressions of p-mTOR and p-Akt in HaCaT of DMSO+hAEC-Exos group were significantly higher than those in DMSO+PBS group (t=6.155, 8.338, P<0.01) and LY294002+hAEC-Exos group (t=5.030, 3.960, P<0.01), while the protein expressions of mTOR and Akt in HaCaT of the three groups were similar (P>0.05). The proliferation activity of HaCaT in DMSO+hAEC-Exos group at 12, 24, 36, 48, and 60 h of culture was 0.78±0.05, 1.23±0.07, 1.60±0.09, 1.86±0.09, and 2.03±0.08, which was significantly higher than 0.46±0.04, 0.69±0.07, 0.98±0.08, 1.16±0.08, and 1.26±0.11 in DMSO+PBS group (t=4.376, 7.398, 8.488, 9.766, 10.730, P<0.01). The proliferation activity of HaCaT in DMSO+hAEC-Exos group at 24, 36, 48, and 60 h was significantly higher than 0.96±0.09, 1.20±0.08, 1.39±0.08, and 1.55±0.10 in LY294002+hAEC-Exos group (t=3.639, 5.447, 6.605, 6.693, P<0.05 or P<0.01). The scratch healing rates of HaCaT in DMSO+hAEC-Exos group at 24, 48, and 72 h after scratch were significantly higher than those in DMSO+PBS group (t=4.003, 6.349, 7.714, P<0.01) and LY294002+hAEC-Exos group (t=3.805, 4.676, 4.067, P<0.05 or P<0.01). After 48 h of culture, the number of transmembrane HaCaT in DMSO+hAEC-Exos group was significantly more than that in DMSO+PBS group and LY294002+hAEC-Exos group, respectively (t=7.464, 1.232, P<0.01). Conclusions: PI3K-Akt-mTOR pathway can promote the proliferation and migration of HaCaT in high glucose environment by mediating hAEC-Exos.
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Affiliation(s)
- P Wei
- Department of Burns and Wound Repair, Union Hospital, Fujian Medical University, Fujian Provincial Burn Research Institute, Fujian Burn Medical Center, Fujian Provincial Key Laboratory of Burn and Trauma, Fuzhou 350001, China
| | - Z R Xu
- Department of Burns and Wound Repair, Union Hospital, Fujian Medical University, Fujian Provincial Burn Research Institute, Fujian Burn Medical Center, Fujian Provincial Key Laboratory of Burn and Trauma, Fuzhou 350001, China
| | - Y M Chen
- Department of Burns and Wound Repair, Union Hospital, Fujian Medical University, Fujian Provincial Burn Research Institute, Fujian Burn Medical Center, Fujian Provincial Key Laboratory of Burn and Trauma, Fuzhou 350001, China
| | - X D Chen
- Department of Burns and Wound Repair, Union Hospital, Fujian Medical University, Fujian Provincial Burn Research Institute, Fujian Burn Medical Center, Fujian Provincial Key Laboratory of Burn and Trauma, Fuzhou 350001, China
| | - Z H Chen
- Department of Burns and Wound Repair, Union Hospital, Fujian Medical University, Fujian Provincial Burn Research Institute, Fujian Burn Medical Center, Fujian Provincial Key Laboratory of Burn and Trauma, Fuzhou 350001, China
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Cao S, Liu L, Zhu Q, Zhu Z, Zhou J, Wei P, Wu M. Association Between Dietary Patterns and Plasma Lipid Biomarker and Female Breast Cancer Risk: Comparison of Latent Class Analysis (LCA) and Factor Analysis (FA). Front Nutr 2021; 8:645398. [PMID: 34957172 PMCID: PMC8698123 DOI: 10.3389/fnut.2021.645398] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 10/28/2021] [Indexed: 01/11/2023] Open
Abstract
Background: Diet research focuses on the characteristics of "dietary patterns" regardless of the statistical methods used to derive them. However, the solutions to these methods are both conceptually and statistically different. Methods: We compared factor analysis (FA) and latent class analysis (LCA) methods to identify the dietary patterns of participants in the Chinese Wuxi Exposure and Breast Cancer Study, a population-based case-control study that included 818 patients and 935 healthy controls. We examined the association between dietary patterns and plasma lipid markers and the breast cancer risk. Results: Factor analysis grouped correlated food items into five factors, while LCA classified the subjects into four mutually exclusive classes. For FA, we found that the Prudent-factor was associated with a lower risk of breast cancer [4th vs. 1st quartile: odds ratio (OR) for 0.70, 95% CI = 0.52, 0.95], whereas the Picky-factor was associated with a higher risk (4th vs. 1st quartile: OR for 1.35, 95% CI = 1.00, 1.81). For LCA, using the Prudent-class as the reference, the Picky-class has a positive association with the risk of breast cancer (OR for 1.42, 95% CI = 1.06, 1.90). The multivariate-adjusted model containing all of the factors was better than that containing all of the classes in predicting HDL cholesterol (p = 0.04), triacylglycerols (p = 0.03), blood glucose (p = 0.04), apolipoprotein A1 (p = 0.02), and high-sensitivity C-reactive protein (p = 0.02), but was weaker than that in predicting the breast cancer risk (p = 0.03). Conclusion: Factor analysis is useful for understanding which foods are consumed in combination and for studying the associations with biomarkers, while LCA is useful for classifying individuals into mutually exclusive subgroups and compares the disease risk between the groups.
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Affiliation(s)
- Shang Cao
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
| | - Linchen Liu
- Department of Rheumatology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Qianrang Zhu
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Zheng Zhu
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Jinyi Zhou
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
| | - Ming Wu
- Department of Epidemiology and Health Statistics, Southeast University, Nanjing, China
- Department of Chronic Disease Control, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
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Musa TH, Li W, He Y, Ni Q, Chu J, Ge Y, Wei P. Factors associated with Scrub Typhus infection: A case-control study from Luhe, China. Med J Malaysia 2021; 76:474-479. [PMID: 34305107] [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] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Scrub typhus (ST) is an acute febrile infection and remains a significant health problem globally. This study aimed to determine the factors associated with ST infection in Luhe District, China. MATERIAL AND METHODS The case-control study was conducted among 116 cases identified through passive surveillance systems over three years.The control subjects were 232 living in the same village for more than six months without any history of ST infection were selected by matching to the age (within 5-years) and identified through active surveillance. Statistical analyses were performed using SPSS v. 25.0 for Windows (IBM SPSS, Chicago, IL, USA). RESULTS The mean age of confirmed persons was 58.1(SD=10.15) years, while control subjects were 56.14 (11.57).There is no significant difference in gender, age, education, and occupations between case and control. Farmers had the most significant number of cases among occupational groups. The three factors that were significantly associated with an increased odds of having ST infection are bundling or moving waste straw (OR: 1.94, 95%CI; 0.99,381), morning exercise in the park or field (OR: 4.74 95%CI; 1.19, 18.95), and working as labourer in the vegetable field (OR:1.02, 95%CI:1.02,3.19). CONCLUSIONS Our findings suggested establishing a prevention and control strategy for these groups to lower ST development risk.
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Affiliation(s)
- T H Musa
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China.
| | - W Li
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China
| | - Y He
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China
| | - Q Ni
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China
| | - J Chu
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China
| | - Y Ge
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China
| | - P Wei
- Southeast University, School of Public Health, Ministry of Education and Department Epidemiology and Health Statistics, Key Laboratory of Environmental Medicine Engineering, Nanjing, Jiangsu Province, China.
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Musa TH, Ahmad T, Wana MN, Li W, Musa HH, Sharun K, Tiwari R, Dhama K, Chaicumpa W, Campbell MC, Wei P. The epidemiology, diagnosis and management of scrub typhus disease in China. Hum Vaccin Immunother 2021; 17:3795-3805. [PMID: 34124995 DOI: 10.1080/21645515.2021.1934355] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Thirty-nine years ago, scrub typhus (ST), a disease, was not among the China's notifiable diseases. However, ST has reemerged to become a growing public health issue in the southwest part of China. The major factors contributing to an increased incidence and prevalence of this disease include rapid globalization, urbanization, expansion of humans into previously uninhabited areas, and climate change. The clinical manifestation of ST also consists of high fever, headache, weakness, myalgia, rash, and an eschar. In severe cases, complications (e.g. multi-organ failure, jaundice, acute renal failure, pneumonitis, myocarditis, and even death) can occur. The diagnosis of ST is mainly based on serological identification by indirect immunofluorescence assay and other molecular methods. Furthermore, several groups of antibiotics (e.g. tetracycline, chloramphenicol, macrolides, and rifampicin) are currently effective in treating this disease. This fact suggests the need for robust early diagnostic techniques, increased surveillance, and prompt treatment, and develop future vaccine.
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Affiliation(s)
- Taha Hussein Musa
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Biomedical Research Institute (BRI), Darfur College, Nyala, Sudan
| | - Tauseef Ahmad
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Mohammed Nasiru Wana
- Department of Biological Sciences, Faculty of Science, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - Wei Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Hassan Hussein Musa
- Faculty of Medical Laboratory Sciences, University of Khartoum, Khartoum, Sudan
| | - Khan Sharun
- Division of Surgery, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Ruchi Tiwari
- Department of Veterinary Microbiology and Immunology, College of Veterinary Sciences, UP Deen Dayal Upadhayaya Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU), Mathura, India
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Wanpen Chaicumpa
- Center of Research Excellence on Therapeutic Proteins and Antibody Engineering, Department of Parasitology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Chen X, Zhang D, Sun H, Jiang F, Shen Y, Wei P, Shen X. Characterization of the gut microbiota in Chinese children with overweight and obesity using 16S rRNA gene sequencing. PeerJ 2021; 9:e11439. [PMID: 34164233 PMCID: PMC8194416 DOI: 10.7717/peerj.11439] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 07/08/2020] [Accepted: 04/21/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Childhood obesity constitutes a worldwide health problem, and the gut microbiota play extremely important roles in obesity. Herein, we aimed to characterize the gut microbiota in children of normal weight, overweight, and obesity. METHODS Thirty children of normal weight, 35 who were overweight, and 35 with obesity were enrolled from Nanjing, China. We isolated DNA from fecal samples, and employed 16S rRNA gene sequencing to explore the diversity and composition of gut microbiota. RESULTS The operational taxonomic unit (OTU) numbers exhibited a reduction in the gut microbiota abundance with the increase in the body weight. Alpha diversity analysis revealed a sharp decrease in the mean microbial abundance among the three groups (Chao1: F = 5.478, P = 0.006; observed species: F = 7.271, P = 0.001; PD whole tree: F = 8.735, P < 0.001). Beta diversity analysis indicated notable differences in the gut microbial composition between children of normal weight and obesity. However, overweight children had little difference in gut microbiota compared to either children of normal weight or obesity. At the genus level, Oscillospira decreased among the three groups (χ2 = 10.062, P = 0.001), and Sutterella increased (F = 4.052, P = 0.020). There were many remarkably increased species of gut bacteria in the comparison among three groups, 31 in the normal weight group, 32 in the obese group, and only three species of bacteria were identified in the overweight group. These significantly increased species of gut bacteria may have a close relationship with the progression of obesity. CONCLUSIONS The abundance of species decreased significantly as the BMI increased. Although the gut microbial composition between children of normal weight and obesity was notably different, due to the changing ratio of some microbial communities, gut microbiota in overweight children showed similarities to that of children with normal weight and obesity.
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Affiliation(s)
- Xiaowei Chen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Dawei Zhang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, China
| | - Haixiang Sun
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Fei Jiang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yan Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaobing Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Musa TH, Li W, Kawuki J, Wei P. The 100 top-cited articles on scrub typhus: a bibliometric analysis. Osong Public Health Res Perspect 2021; 12:126-135. [PMID: 33980003 PMCID: PMC8102874 DOI: 10.24171/j.phrp.2021.12.2.10] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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] [Received: 10/15/2020] [Accepted: 01/27/2021] [Indexed: 12/12/2022] Open
Abstract
Objective The aims of this study were to analyze the characteristics of the 100 top-cited articles on scrub typhus (ST), and to assess the present research landscape and future research directions using bibliometric analysis. Methods Web of Science was used to conduct a bibliometric analysis of the 100 top-cited articles on ST. The articles were analyzed by publication year, number of citations, document type, journals, keywords, institutions, country of origin, and authorship. Results The top 100 articles on ST were published between 1945 to 2017. The number of citations ranges from 39 to 227 and the interquartile range was 35.5. The United States published the highest number (n=21) of articles. Mahidol University was the most prolific institution in terms of articles (n=14). The American Journal of Tropical Medicine and Hygiene was the journal with the most articles (n=14), and Paris DH was the most productive author in terms of the Hirsh-index, which was 10 for that author. The study revealed a significant correlation between the total number of citations and the number of authors (r=0.668, p < 0.001), number of institutions (r=0.692, p < 0.001), number of years since publication (r=0.869, p < 0.001), and number of countries involved (r=0.963, p < 0.001). Conclusion The findings of this study provide landmarks in the publication and citation frequency of the most influential articles on ST. In addition, this study provides useful information for readers and health policy-makers in evaluating the literature on ST.
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Affiliation(s)
- Taha Hussein Musa
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Biomedical Research Institute, Darfur College, Nyala, Sudan
| | - Wei Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Joseph Kawuki
- Centre for Health Behaviours Research, Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Ge Y, Wei F, Du G, Fei G, Li W, Li X, Chu J, Wei P. The association of sex-biased ATRX mutation in female gastric cancer patients with enhanced immunotherapy-related anticancer immunity. BMC Cancer 2021; 21:240. [PMID: 33678158 PMCID: PMC7938533 DOI: 10.1186/s12885-021-07978-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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: 10/26/2020] [Accepted: 02/25/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Genetic alterations have been proven to be the promising biomarkers for ICI response. However, sex biases in genetic alterations have been often ignored in the field of immunotherapy, which might specially influence the anticancer immunity and immunotherapy efficacy in male or female patients. Here, we have systematically evaluated the effect of the sex biases in somatic mutation of gastric cancer (GC) patients on the anticancer immunity and clinical benefit to immunotherapy. METHODS Genomic and transcriptomic data of gastric cancer were downloaded from The Cancer Genome Atlas (TCGA) and International Cancer Genome Consortium (ICGC). We also obtained the genomic and clinical data of a MSKCC ICI-treated cohort from cbioportal database. GC male and female-derived tumor somatic mutation profiles were compared by maftools R package. Single sample gene set enrichment analysis (ssGSEA) was conducted to calculate the score of the anticancer immunity indicators including IFN-γ signaling, cytolytic activity (CYT) and antigen presenting machinery (APM). RESULTS ATRX was found to mutate more frequently in female GC patients compared to male patients (FDR = 0.0108). Female GC patients with ATRX mutation manifested significantly more MSI-high subtypes, increased TMB and PDL1 expression as well as higher scores of IFN-γ signaling, CYT and APM. Gene set enrichment analysis (GSEA) has shown that ATRX mutation might enhance the immunogenicity and anticancer immunity through affecting DNA damage repair pathways. In the ICI-treated cohort from MSKCC, GC patients with ATRX mutation were associated with prolonged overall survival. When stratifying the entire ICI-treated cohort by sex, female patients with ATRX mutation obtained significantly better survival benefits than that of ATRX mutant male patients (Female patients, HR of ATRX MT vs WT = 0.636, 95%CI = 0.455-0.890, P = 0.023; Male patients, HR of ATRX MT vs WT = 0.929, 95%CI = 0.596-1.362, P = 0.712). CONCLUSIONS ATRX mutation might serve as a potential predictive biomarker for favorable clinical benefit to ICI in female GC patients. ATRX mutation could be applied in combination with other biomarkers of ICI response to better identify the female GC patients who will derive greater benefits from ICI therapy.
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Affiliation(s)
- You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, Jiangsu, China
| | - Feiran Wei
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Guoping Du
- Southeast University Hospital, Nanjing, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, Jiangsu, China
| | - Wei Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, Jiangsu, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jinjin Chu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, Jiangsu, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, Jiangsu, China.
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Musa TH, Ahmad T, Hui J, Wei P. Re-Emergence of Measles in the European Countries; Another Challenge in Hand: Highlight from Italy. Iran J Public Health 2021; 50:627-629. [PMID: 34178815 PMCID: PMC8214621 DOI: 10.18502/ijph.v50i3.5631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Taha Hussein Musa
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009, P.R. China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, P.R. China.,Biomedical Research Institute, Darfur College, Nyala, Sudan
| | - Tauseef Ahmad
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009, P.R. China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, P.R. China
| | - Jin Hui
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009, P.R. China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009, P.R. China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, P.R. China
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Du G, He Y, Li W, Ni Q, Li R, Liu Y, Wei P. Health literacy of college freshmen in jiangsu, China: A 3-year longitudinal survey. Medicine (Baltimore) 2021; 100:e24057. [PMID: 33530200 PMCID: PMC7850702 DOI: 10.1097/md.0000000000024057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 10/31/2020] [Accepted: 12/07/2020] [Indexed: 01/05/2023] Open
Abstract
ABSTRACT Health literacy (HL) has become an important public health issue and received growing attention in recent years. However, knowledge about the HL of adolescents and young adults is limited.[1] This study aimed to investigate the awareness rate of HL and its related factors among college freshmen in Jiangsu, China. And the results were used to support the promotion intervention to improve the HL of at-risk groups among this population.A total of 25,272 freshmen were surveyed through multi-stage stratified random sampling from 20 colleges and universities in Jiangsu province between 2016 to 2018. Data were obtained using the "Chinese Citizen Health Literacy Questionnaire" (2013 edition). Multiple logistic regression analysis was conducted to determine the factors influencing HL levels.The awareness rate of HL of college freshmen in Jiangsu province was 26.6% among the 25,272 subjects. The awareness rate of HL tended to increase from 2016 to 2018, which was 17.9%, 21.5%, and 39.6%, respectively (P < 0.001). Specifically, except for chronic diseases, knowledge and attitudes, knowledge and attitudes toward health-related behavior and lifestyle, health-related skill and scientific views of health, infection diseases, safety and first aid, medical care, health information awareness rate all have improved to a certain degree (P < .001). The independent factors associated with HL awareness rate were sex (odds ratio [OR] = 1.099, (1.039 -1.164)), residence (urban: OR = 1.141, (1.056∼1.234)), educational system (OR = 2.133, (1.975-2.305)), only child or not (OR = 1.087, (1.018-1.161)), family structure (OR = 1.192, (1.078-1.319)) and maternal education level (high school: OR = 1.183 (1.067-1.313); university and more: OR = 1.481 (1.324-1.658)).Awareness rate of HL of college freshmen is associated with multi-complex factors, further works are recommended to improve the HL levels of college freshmen, especially for the aspect of chronic diseases.
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Affiliation(s)
- Guoping Du
- Departent of Southeast University Hospital, Southeast University
| | - Yan He
- Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School
| | - Wei Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Nanjing, Jiangsu, China
| | - Qian Ni
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Nanjing, Jiangsu, China
| | - Rui Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Nanjing, Jiangsu, China
| | - Yangyang Liu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Nanjing, Jiangsu, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Nanjing, Jiangsu, China
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Li H, Ge Y, Fei G, Wang Z, Wang S, Wei P. Development and validation of a combined ferroptosis and immune prognostic signature for lung adenocarcinoma. Transl Cancer Res 2021; 11:3620-3633. [PMID: 36388044 PMCID: PMC9641098 DOI: 10.21037/tcr-22-992] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 08/09/2022] [Indexed: 11/22/2022]
Abstract
Background Studies have shown that the regulation of ferroptosis could be a new approach to cancer treatment and abnormal ferroptosis is closely associated with a dysregulated immune response. However, a combined signature with ferroptosis-related genes (FRGs) and immune-related genes (IRGs) is necessary to be constructed for predicting prognoses and guiding individualized precision therapy of lung adenocarcinoma (LUAD) patients. Methods In this study, based on the Cancer Genome Atlas (TCGA) cohort, prognosis-related FRGs and IRGs were first identified and incorporated into the Least Absolute Shrinkage and Selection Operator (LASSO)-Cox regression model to generate a combined signature of ferroptosis- and immune-related genes (CSFI) values to predict the overall survivals (OSs) of LUAD patients. And patients with LUAD from the Gene Expression Omnibus (GEO) database were applied for the validation set. Nomogram was constructed based on multivariate Cox regression analysis. Subsequently, ferroptosis, immunity, and gene mutation status of patients between the CSFI-high and -low groups were compared. Additionally, the enrichment pathways in CSFI-high and -low groups were explored by Gene Ontology (GO), Kyoto Gene and Genome Encyclopedia (KEGG) and Gene Set Enrichment Analysis (GSEA) analyses. Results As a result, the CSFI-low group showed a good prognosis instead of the CSFI-high group. CSFI was identified to be an independent prognosis factor for LUAD. In general, there were ferroptosis- and immune-suppressive states in CSFI-high patients. Notably, the mutation frequencies of TP53 were higher in CSFI-high patients. Conclusions In LUAD, CSFI which served as a novel classifier was offered for predicting the prognoses of patients and contributing to guiding personalized targeted therapy of patients. Therefore, based on these findings, it was believed that a synergistic treatment of ferroptosis and immunity would be more effective on LUAD patients with low CSFI values.
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Affiliation(s)
- Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Gaoqiang Fei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Zemin Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Shuai Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Li W, Li X, He Y, Ge Y, Ong JJ, Li X, Dong X, Chu J, Musa TH, Cao S, Qian N, Zhang L, Wei P. The evolutionary and transmission characteristic of HIV-1 CRF07_BC in Nanjing, Jiangsu. J Med Virol 2020; 92:3237-3245. [PMID: 32275071 DOI: 10.1002/jmv.25854] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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] [Received: 02/14/2020] [Revised: 03/24/2020] [Accepted: 04/05/2020] [Indexed: 11/11/2022]
Abstract
To understand the epidemiology, evolutionary and transmission characteristics of HIV-1 CRF07_BC in Nanjing, China. One hundred and fifty-nine patients with HIV-1 CRF07_BC were recruited. DNA sequencing, phylogenetic analysis, and molecular transmission cluster analysis were conducted to determine the molecular epidemiology and evolutionary characteristics. Of these HIV-1-infected patients, 95.6% were male, and men who sex with men (76.7%) were the main transmission route. Only 34.0% of these cases were born in Nanjing, and most of them (64.8%) reported having multiple sex partners in the last 6 months. The maximum likelihood phylogenetic analyses of HIV-1 CRF07_BC revealed two lineages. Overall, 67.3% of Nanjing sequences were connected to at least one other individual distributed in 11 clusters, and the average degree was 21.2 with range (1-178). The clustered patients were more likely to be male. The time to a most recent common ancestor for the early HIV-1 CRF07_BC circulating in Nanjing was estimated to be 1998.71[1997.36-2001.07]. The mean estimated evolutionary rate for the epidemic cluster was slightly lower at 2.38[2.12-2.65] × 10-3 per site per year with the relaxed exponential clock model. HIV-1 CRF07_BC was transmitted into Nanjing more than 20 years ago from Yunnan and has become one of the most predominant subtypes with a higher evolutionary rate than before.
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Affiliation(s)
- Wei Li
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Yan He
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - You Ge
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Jason J Ong
- Melbourne Sexual Health Centre, Alfred Health, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - Xin Li
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Xiaoxiao Dong
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Jinjin Chu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Taha Hussein Musa
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Shang Cao
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Ni Qian
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Lei Zhang
- Melbourne Sexual Health Centre, Alfred Health, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
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Ma SY, Wei P, Qu F. KCNMA1-AS1 attenuates apoptosis of epithelial ovarian cancer cells and serves as a risk factor for poor prognosis of epithelial ovarian cancer. Eur Rev Med Pharmacol Sci 2020; 23:4629-4641. [PMID: 31210304 DOI: 10.26355/eurrev_201906_18041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To explore the role of KCNMA1-AS1 in epithelial ovarian cancer (EOC) and its underlying mechanism. PATIENTS AND METHODS We first screened out the differentially expressed lncRNAs (KCNMA1-AS1) in the GEO (gene expression omnibus) database. The relationship between KCNMA1-AS1 expression and prognosis of EOC with different pathological types was analyzed by meta-analysis. Subsequently, KCNMA1-AS1 expressions in EOC tissues and normal ovarian tissues were detected by quantitative Real Time-Polymerase Chain Reaction (qRT-PCR). The correlation between KCNMA1-AS1 level with progression-free survival (PFS) and overall survival (OS) of EOC was analyzed. Furthermore, proliferation and migration of EOC cells transfected with the corresponding plasmids were analyzed by Cell Counting Kit-8 (CCK-8) and transwell assay, respectively. Apoptosis-related genes in EOC cells were detected by Western blot. RESULTS KCNMA1-AS1 was a risk factor for prognosis in high-grade, advanced and serous EOC. Upregulated KCNMA1-AS1 was found in EOC tissues than that of normal tissues, showing the diagnostic potential of KCNMA1-AS1 in EOC. Statistical analysis indicated that KCNMA1-AS1 was not correlated with the DFS, OS, age, histological type, lymph node metastasis and recurrence, but related to FIGO stage of EOC patients. For in vitro experiments, the proliferation and migration of were enhanced, and apoptosis of HO8910 cells overexpressing KCNMA1-AS1 was inhibited. Furthermore, elevated expressions of Caspase-3 and Caspase-9, as well as reduced expression of Bcl-xL, were observed after KCNMA1-AS1 knockdown in EOC cells. CONCLUSIONS KCNMA1-AS1 is overexpressed in EOC and negatively correlated with its prognosis. KCNMA1-AS1 participates in the occurrence and development of EOC by promoting proliferation, migration and inhibiting apoptosis of ovarian cancer cells via apoptosis pathway.
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Affiliation(s)
- S-Y Ma
- Clinical Experimental Teaching Center/Department of Obstetrics and Gynecology, The First Affiliated Hospital/School of General Medicine of Xi'an Medical Universi-ty Xi'an, China.
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Chen X, Zhang D, Jiang F, Shen Y, Li X, Hu X, Wei P, Shen X. Prognostic Prediction Using a Stemness Index-Related Signature in a Cohort of Gastric Cancer. Front Mol Biosci 2020; 7:570702. [PMID: 33134315 PMCID: PMC7504590 DOI: 10.3389/fmolb.2020.570702] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [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: 06/08/2020] [Accepted: 08/14/2020] [Indexed: 12/24/2022] Open
Abstract
Background With characteristic self-renewal and multipotent differentiation, cancer stem cells (CSCs) have a crucial influence on the metastasis, relapse and drug resistance of gastric cancer (GC). However, the genes that participates in the stemness of GC stem cells have not been identified. Methods The mRNA expression-based stemness index (mRNAsi) was analyzed with differential expressions in GC. The weighted gene co-expression network analysis (WGCNA) was utilized to build a co-expression network targeting differentially expressed genes (DEG) and discover mRNAsi-related modules and genes. We assessed the association between the key genes at both the transcription and protein level. Gene Expression Omnibus (GEO) database was used to validate the expression levels of the key genes. The risk model was established according to the least absolute shrinkage and selection operator (LASSO) Cox regression analysis. Furthermore, we determined the prognostic value of the model by employing Kaplan-Meier (KM) plus multivariate Cox analysis. Results GC tissues exhibited a substantially higher mRNAsi relative to the healthy non-tumor tissues. Based on WGCNA, 17 key genes (ARHGAP11A, BUB1, BUB1B, C1orf112, CENPF, KIF14, KIF15, KIF18B, KIF4A, NCAPH, PLK4, RACGAP1, RAD54L, SGO2, TPX2, TTK, and XRCC2) were identified. These key genes were clearly overexpressed in GC and validated in the GEO database. The protein-protein interaction (PPI) network as assessed by STRING indicated that the key genes were tightly connected. After LASSO analysis, a nine-gene risk model (BUB1B, NCAPH, KIF15, RAD54L, KIF18B, KIF4A, TTK, SGO2, C1orf112) was constructed. The overall survival in the high-risk group was relatively poor. The area under curve (AUC) of risk score was higher compared to that of clinicopathological characteristics. According to the multivariate Cox analysis, the nine-gene risk model was a predictor of disease outcomes in GC patients (HR, 7.606; 95% CI, 3.037-19.051; P < 0.001). We constructed a prognostic nomogram with well-fitted calibration curve based on risk score and clinical data. Conclusion The 17 mRNAsi-related key genes identified in this study could be potential treatment targets in GC treatment, considering that they can inhibit the stemness properties. The nine-gene risk model can be employed to predict the disease outcomes of the patients.
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Affiliation(s)
- Xiaowei Chen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Dawei Zhang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, China
| | - Fei Jiang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yan Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xin Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Xueju Hu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaobing Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Li W, Zhu Z, Chu J, Ge Y, Xu Y, Wu S, He Y, Ni Q, Liu Y, Li R, Li X, Wei P. Multiple HIV-1 Genotypes Circulating Among College Students in Nanjing, China. AIDS Res Hum Retroviruses 2020; 36:616-624. [PMID: 32316742 DOI: 10.1089/aid.2019.0288] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
College students are disproportionately affected by HIV-1 in China. However, little is known about the genetic characteristics of HIV-1 among this population. A molecular epidemiological investigation was conducted among the newly diagnosed antiretroviral therapy-naïve HIV-1-infected individuals during 2015-2019 in Nanjing city, China. The pol fragment (HXB2: 2,253-3,311) was obtained by HIV-1 RNA extraction and gene amplification, and subjected to genotyping, recombination analysis, and phylogenetic inference. A total of 945 pol sequences from 226 students and 719 nonstudents were successfully amplified. Multiple genotypes were identified in students, including CRF01_AE (37.66%), CRF07_BC (32.90%), CRF55_01B (5.63%), CRF68_01B (3.46%), CRF67_01B (3.03%), subtype B (1.73%), and CRF58_01B (1.30%) and unique recombinant forms (URFs) of 01C_like (7.08%), 0107_like (3.98%), 01BC_like (2.21%), and 01B_like (1.33%). The distribution of genotypes among students was similar to that among nonstudents. The estimated mean evolutionary rate of URFs was 2.89 × 10-3 [95% Bayesian credible interval: 1.89-3.90] nucleotide substitutions/site/year. Approximately 64% (21/33) of URFs among students were located in three major clusters (0107_like, 01C_like 1, and 01C_like 2 clusters), which had recent time to the most recent common ancestors and low mean genetic distance, and presumably originated from Nanjing (posterior probability ≥0.99, state probability ≥0.9). Among 226 students with pol segments, the prevalence of primary and transmitted drug resistance mutations was 15.93% and 3.98%, respectively. The rapid evolution of multiple HIV-1 genotypes and high prevalence of URFs circulating among students in Nanjing emphasized the necessity of comprehensive surveillance for HIV-1 transmission among this population.
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Affiliation(s)
- Wei Li
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Zhengping Zhu
- Institute for STI and HIV Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - JinJin Chu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - You Ge
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Yuanyuan Xu
- Institute for STI and HIV Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Sushu Wu
- Institute for STI and HIV Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Yan He
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Qian Ni
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Yangyang Liu
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Rui Li
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Ministry of Education, Nanjing, Jiangsu, China
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Gregg J, Wei P, Manyam G, Kim J, Davis J, Daniel C. The effect of coffee intake and rs762551 genotype on survival following prostate cancer diagnosis. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33876-3] [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: 11/30/2022] Open
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Chen X, Li X, Hu X, Jiang F, Shen Y, Xu R, Wu L, Wei P, Shen X. LUM Expression and Its Prognostic Significance in Gastric Cancer. Front Oncol 2020; 10:605. [PMID: 32500021 PMCID: PMC7242722 DOI: 10.3389/fonc.2020.00605] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [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: 02/09/2020] [Accepted: 04/02/2020] [Indexed: 12/22/2022] Open
Abstract
Background: Lumican (LUM) is a member of the small leucine-rich proteoglycan family and plays dual roles as an oncogene and a tumor suppressor gene. The effect of LUM on tumors is still controversial. Methods: Gene expression profiles and clinical data of gastric cancer (GC) were downloaded from The Cancer Genome Atlas (TCGA) database. The expression difference of LUM in GC tissues and adjacent nontumor tissues was analyzed by R software and verified by quantitative real-time polymerase chain reaction (qRT-PCR) and comprehensive meta-analysis. The relationship between LUM expression and clinicopathological parameters was assessed by chi-square test and logistic regression. Kaplan-Meier survival analysis and Cox proportional hazards regression model were chosen to assess the effect of LUM expression on survival. Gene set enrichment analysis (GSEA) was used to screen the signaling pathways involved in GC between the low and the high LUM expression datasets. Results: The expression of LUM in GC tissues was significantly higher than that in adjacent nontumor tissues (P < 0.001) from the TCGA database. qRT-PCR (P = 0.022) and comprehensive meta-analysis (standard mean difference = 0.90, 95% CI: 0.34-1.46) demonstrated that LUM was upregulated in GC. The chi-square test showed that the high expression of LUM was correlated with tumor differentiation (P = 0.024) and T stage (P = 0.004). Logistic regression analysis showed that high LUM expression was significantly correlated with tumor differentiation (OR = 1.543 for poor vs. well or moderate, P = 0.043), pathological stage (OR = 3.149 for stage II vs. stage I, P = 0.001; OR = 2.505 for stage III vs. stage I, P = 0.007), and T classification (OR = 13.304 for T2 vs. T1, P = 0.014; OR = 18.434 for T3 vs. T1, P = 0.005; OR = 30.649 for T4 vs. T1, P = 0.001). The Kaplan-Meier curves suggested that patients with high LUM expression had a poor prognosis. Multivariate analysis showed that a high expression of LUM was an important independent predictor of poor overall survival (HR, 1.189; 95% CI, 1.011-1.400; P = 0.037). GSEA indicated that 14 signaling pathways were evidently enriched in samples with the high-LUM expression phenotype. Conclusions: LUM might act as an oncogene in the progression of GC and could be regarded as a potential prognostic indicator and therapeutic target for GC.
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Affiliation(s)
- Xiaowei Chen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xin Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Xueju Hu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Fei Jiang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yan Shen
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Rui Xu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Leilei Wu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaobing Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Li W, Chu J, Zhu Z, Li X, Ge Y, He Y, Ni Q, Musa T, Li X, Wei P. Epidemiological characteristics of HIV infection among college students in Nanjing, China: a cross-sectional survey. BMJ Open 2020; 10:e035889. [PMID: 32404394 PMCID: PMC7228536 DOI: 10.1136/bmjopen-2019-035889] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE This study aimed to investigate the epidemiological characteristics and HIV/AIDS-related knowledge, attitudes and practice (KAP) among HIV-positive college students. DESIGN A cross-sectional study. SETTING Five districts of Nanjing, China. PARTICIPANTS A total of 156 college students with newly diagnosed HIV infection between September 2015 and July 2017. MAIN OUTCOME MEASURES Social-demographic characteristics, mode of HIV acquisition, infection of sexually transmitted diseases, risky sexual behaviours and HIV/AIDS-related KAP were collected by a face-to-face questionnaire administered by trained interviewers. RESULTS About 98.7% (154/156) of HIV-positive college students in our study were men, and 96.1% (148/154) of them were infected by sexual intercourse with men. More than half (52.5%, 82/156) of participants were freshmen or sophomores. Nearly 30% (44/154) of male students did not realise the severe status of the HIV/AIDS epidemic among students who are men who have sex with men (MSM). More than four-fifths of male students did not know if their male regular (83.0%, 93/112) or casual (95.9%, 94/98) sexual partners were HIV-positive, while less than half of them had high-risk perceptions towards HIV infection from male regular and occasional sexual partners. Approximately one-half and four-fifths of male students had more than two regular (54.5%, 61/112) and occasional (79.6%, 78/98) partners during lifetime, respectively. However, only 62.5% (70/112) and 66.3% (65/98) of male students used condoms consistently during sexual intercourse with regular and casual partners, respectively. Geosocial networking apps have become the most dominant way for male students to seek sexual partners. CONCLUSIONS This study reported a low level of HIV/AIDS-related knowledge, a high level of exposure to risky sexual behaviours and some valuable epidemiological characteristics among HIV-positive college students, which highlighted the importance of carrying out HIV/AIDS prevention education and risk warning education early and timely towards college students on campus.
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Affiliation(s)
- Wei Li
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Jinjin Chu
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Zhengping Zhu
- Section of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Xin Li
- Section of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - You Ge
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Yan He
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Qian Ni
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Taha Musa
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, Nanjing Medical University Affiliated Wuxi People's Hospital, Wuxi, Jiangsu, China
| | - Pingmin Wei
- Teaching and Research Office of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
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Musa TH, Ahmad T, Khan M, Haroon H, Wei P. Global outbreak of COVID-19: a new challenge? J Infect Dev Ctries 2020; 14:244-245. [PMID: 32235083 DOI: 10.3855/jidc.12530] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 02/10/2020] [Accepted: 02/28/2020] [Indexed: 10/31/2022] Open
Affiliation(s)
- Taha Hussein Musa
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009, .
| | - Tauseef Ahmad
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009.
| | - Muhammad Khan
- Department of Genetics, Centre for Human Genetics, Hazara University Mansehra, Khyber Pakhtunkhwa, .
| | - Haroon Haroon
- College of Life Science, Northwest University, Xian, China.
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing 210009.
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Chen X, Sun H, Jiang F, Shen Y, Li X, Hu X, Shen X, Wei P. Alteration of the gut microbiota associated with childhood obesity by 16S rRNA gene sequencing. PeerJ 2020; 8:e8317. [PMID: 31976177 PMCID: PMC6968493 DOI: 10.7717/peerj.8317] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [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: 08/02/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Background Obesity is a global epidemic in the industrialized and developing world, and many children suffer from obesity-related complications. Gut microbiota dysbiosis might have significant effect on the development of obesity. The microbiota continues to develop through childhood and thus childhood may be the prime time for microbiota interventions to realize health promotion or disease prevention. Therefore, it is crucial to understand the structure and function of pediatric gut microbiota. Methods According to the inclusion criteria and exclusion criteria, twenty-three normal weight and twenty-eight obese children were recruited from Nanjing, China. Genomic DNA was extracted from fecal samples. The V4 region of the bacterial 16S rDNA was amplified by PCR, and sequencing was applied to analyze the gut microbiota diversity and composition using the Illumina HiSeq 2500 platform. Results The number of operational taxonomic units (OTUs) showed a decrease in the diversity of gut microbiota with increasing body weight. The alpha diversity indices showed that the normal weight group had higher abundance and observed species than the obese group (Chao1: P < 0.001; observed species: P < 0.001; PD whole tree: P < 0.001; Shannon index: P = 0.008). Principal coordinate analysis (PCoA) and Nonmetric multidimensional scaling (NMDS) revealed significant differences in gut microbial community structure between the normal weight group and the obese group. The liner discriminant analysis (LDA) effect size (LEfSe) analysis showed that fifty-five species of bacteria were abundant in the fecal samples of the normal weight group and forty-five species of bacteria were abundant in the obese group. In regard to phyla, the gut microbiota in the obese group had lower proportions of Bacteroidetes (51.35%) compared to the normal weight group (55.48%) (P = 0.030). There was no statistical difference in Firmicutes between the two groups (P = 0.436), and the Firmicutes/Bacteroidetes between the two groups had no statistical difference (P = 0.983). At the genus level, Faecalibacterium, Phascolarctobacterium, Lachnospira, Megamonas, and Haemophilus were significantly more abundant in the obese group than in the normal weight group (P = 0.048, P = 0.018, P < 0.001, P = 0.040, and P = 0.003, respectively). The fecal microbiota of children in the obese group had lower proportions of Oscillospira and Dialister compared to the normal weight group (P = 0.002 and P = 0.002, respectively). Conclusions Our results showed a decrease in gut microbiota abundance and diversity as the BMI increased. Variations in the bacterial community structure were associated with obesity. Gut microbiota dysbiosis might play a crucial part in the development of obesity in Chinese children.
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Affiliation(s)
- Xiaowei Chen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Haixiang Sun
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Fei Jiang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yan Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xin Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Xueju Hu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Xiaobing Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China.,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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Ge Y, Li W, Ni Q, He Y, Chu J, Wei P. Weighted Gene Co-Expression Network Analysis Identifies Hub Genes Associated with Occurrence and Prognosis of Oral Squamous Cell Carcinoma. Med Sci Monit 2019; 25:7272-7288. [PMID: 31562292 PMCID: PMC6778410 DOI: 10.12659/msm.916025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background The aim of this study was to identify biomarkers closely related to the pathogenesis and prognosis of oral squamous cell carcinoma (OSCC) by using weighted gene co-expression network analysis (WGCNA) based on integrative transcriptome datasets. Material/Methods Gene expression profiles of OSCC were downloaded from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) were obtained and we then performed with Gene ontology (GO) and pathway enrichment analysis as well as protein–protein interactions (PPI) network analysis. WGCNA was used to construct the co-expression network. Multipart results were intersected to acquire the candidate genes, and survival analysis was used to identify the hub genes. Results A total of 568 DEGs, including 272 upregulated genes and 296 downregulated genes, were identified. GO and pathway analyses revealed that these DEGs were mainly enriched in extracellular matrix (ECM), ECM organization, structural constituent of muscle, and ECM-receptor interaction. The PPI network of DEGs was established, comprising 428 nodes and 1944 edges. In the co-expression network, pink module was the key module, in which 34 genes with high connectivity were identified. After the intersection of multipart results, 24 common genes were chosen as the candidate genes, among which 7 hub genes (PLAU, SERPINE1, LAMC2, ITGA5, TGFBI, FSCN1, and HLF) were identified using survival analysis. Conclusions Seven potential biomarkers were identified as being closely related with the initiation and prognosis of OSCC and might serve as potential targets for early diagnosis and personalized therapy of OSCC.
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Affiliation(s)
- You Ge
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Wei Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Qian Ni
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Yan He
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Jinjin Chu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China (mainland)
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Li W, Chu J, Wei F, He Y, Dong X, Ge Y, Ji Y, Musa TH, Cao S, Ni Q, Wei P, Li X. Molecular characteristic of HIV-1 CRF01_AE in Nanjing from 2015 to 2017. Infect Genet Evol 2019; 75:104038. [PMID: 31520786 DOI: 10.1016/j.meegid.2019.104038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 09/05/2019] [Accepted: 09/10/2019] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To investigate the evolutionary dynamics and characteristic of the molecular transmission networks of HIV-1 CRF01_AE in Nanjing. METHODS Viral samples were collected from 580 newly diagnosed HIV-1-infected patients. HIV-1 pol sequences were obtained and used for for molecular evolutionary analyses. The ML trees were constructed by MEGA 6.0 using under GTR+ G + I model with 1000 bootstrap replicates. The emergence and estimation of tMRCA and the evolutionary rate of the different CRF01_AE clusters were inferred using Bayesian phylogenetic analysis approaches implemented in the BEAST package. Pairwise genetic distances were calculated under the Tamura-Nei 93 model, a genetic distance threshold of ≤1.2% was used to identify potential transmission clusters. Network diagrams were plotted using Cytoscape 3.3.0. RESULTS Of these HIV-1-infected patients, 551 (91.5%) were males. The largest number of infections were attributed to homosexual (462, 79.7%). A total of 518 full-length pol genes were successfully amplified, based on the phylogenetic analysis CRF01_AE was the most predominantly circulating strain (45.0%, 233/518). As shown in the ML tree, three distinct clusters were observed. The 'Nanjing lineage' 1, 2, 3 has an estimated tMRCA around1996.61, 1993.61, 1984.61 respectively. Of 233 Nanjing sequences, 123 (55.2%) distributed in 30 molecular clusters, average Links/node was 7.8 with range (1-33), most of Nanjing strains shared links with local strains. CONCLUSION HIV-1 CRF01_AE was the most predominantly circulating strain, the epidemic of CRF01_AE in Nanjing was driven by multiple clusters of HIV-1 strains, and most CRF01_AE stains in our study were estimated to have originated in China in the 1990s.
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Affiliation(s)
- Wei Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Jinjin Chu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Feiran Wei
- Department of Oncology, Medical School of Southeast University, Nanjing, Jiangsu, China
| | - Yan He
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Xiaoxiao Dong
- Microbiology Laboratory, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, China
| | - You Ge
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Yu Ji
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Taha Hussein Musa
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Shang Cao
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Qian Ni
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education. Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, China.
| | - Xiaoshan Li
- Department of Lung Transplant Center, the Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
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Musa TH, Li W, Ahmad T, Jinjin C, Musa HH, Wei P. Prevalence of blood pressure among students in Jiangsu Province, China. Biomed Res Ther 2019. [DOI: 10.15419/bmrat.v6i8.560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aim: Obesity and Blood Pressure (BP) is a serious public health issue. The study aims to assess the prevalence of BP and the factors associated with High Blood Pressure (HBP) among student in Jiangsu Province, China.
Methods: A cross-sectional epidemiological study. A total of 101886 students (62,065 boys and 39,821 girls) aged range from 7-22 yea rs were recruited in 2010-2013. Anthropometric measurements and BP prevalence were measured, and in addition, body mass index (BMI) was calculated. We assess the prevalence of BP according to the National Blood Pressure Reference for Chinese Han children and adolescents.
Results: A significant difference was observed in HBP prevalence in terms of student gender, region, age and BMI (P<0,001). Overweight and obesity were significantly associated with HBP (P<0.001).
Conclusions: The findings convey an important message to the parents, health institutions that urgent action is needed to enhance effective control of HBP among the overweight and obese, and among those are living in a rural area.
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47
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Du C, Deng T, Zhou Y, Ye T, Zhou Z, Zhang S, Shao B, Wei P, Sun H, Khan FA, Yang L, Hua G. Systematic analyses for candidate genes of milk production traits in water buffalo (Bubalus Bubalis). Anim Genet 2019; 50:207-216. [PMID: 30937948 DOI: 10.1111/age.12739] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2018] [Indexed: 11/28/2022]
Abstract
Water buffalo (Bubalus bubalis) is of great economic importance as a provider of milk and meat in many countries. However, the milk yield of buffalo is much lower than that of Holstein cows. Selection of candidate genes related to milk production traits can be applied to improve buffalo milk performance. A systematic review of studies of these candidate genes will be greatly beneficial for researchers to timely and efficiently understand the research development of molecular markers for buffalo milk production traits. Here, we identified and classified the candidate genes associated with buffalo milk production traits. A total of 517 candidate genes have been identified as being associated with milk performance in different buffalo breeds. Nineteen candidate genes containing 47 mutation sites have been identified using the candidate gene approach. In addition, 499 candidate genes have been identified in six genome-wide association studies (GWASes) including two studies performed with the bovine SNP chip and four studies with the buffalo SNP chip. Genes CTNND2 (catenin delta 2), APOB (apolipoprotein B), FHIT (fragile histidine triad) and ESRRG (estrogen related receptor gamma) were identified in at least two GWASes. These four genes, especially APOB, deserve further study to explore regulatory roles in buffalo milk production. With growth in the number of buffalo genomic studies, more candidate genes associated with buffalo milk production traits will be identified. Therefore, future studies, such as those investigating gene location and functional analyses, are necessary to facilitate the exploitation of genetic potential and the improvement of buffalo milk performance.
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Affiliation(s)
- C Du
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - T Deng
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.,Guangxi Provincial Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, 530001, China
| | - Y Zhou
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - T Ye
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Z Zhou
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - S Zhang
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - B Shao
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - P Wei
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - H Sun
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - F A Khan
- The Center for Biomedical Research, Key Laboratory of Organ Transplantation, Ministry of Education, Ministry of Health, Tongji Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430070, China
| | - L Yang
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.,Hubei Province's Engineering Research Center in Buffalo Breeding and Products, Wuhan, 430070, China
| | - G Hua
- Key Lab of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Wuhan, 430070, China.,College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.,Hubei Province's Engineering Research Center in Buffalo Breeding and Products, Wuhan, 430070, China
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Dann S, Chionis J, Eisele K, Zhang Q, Liu C, Yuan J, Miller N, Murray B, Xu M, Solowiej J, Wei P, Weinrich S, Sutton S, Behenna D, Ninkovic S, Hoffman R, Freeman-Cook K, Jessen B, Huser N, Zhang C, Visswanathan R, Boras B, VanArsdale T, White MA. Abstract P6-20-06: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-20-06] [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
This abstract was withdrawn by the authors.
Citation Format: Dann S, Chionis J, Eisele K, Zhang Q, Liu C, Yuan J, Miller N, Murray B, Xu M, Solowiej J, Wei P, Weinrich S, Sutton S, Behenna D, Ninkovic S, Hoffman R, Freeman-Cook K, Jessen B, Huser N, Zhang C, Visswanathan R, Boras B, VanArsdale T, White MA. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-20-06.
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Affiliation(s)
- S Dann
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - J Chionis
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - K Eisele
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - Q Zhang
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - C Liu
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - J Yuan
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - N Miller
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - B Murray
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - M Xu
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - J Solowiej
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - P Wei
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - S Weinrich
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - S Sutton
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - D Behenna
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - S Ninkovic
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - R Hoffman
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - K Freeman-Cook
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - B Jessen
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - N Huser
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - C Zhang
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - R Visswanathan
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - B Boras
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - T VanArsdale
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
| | - MA White
- Pfizer Oncology Research Division, La Jolla, CA; Pfizer Medicinal Sciences, La Jolla, CA
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Hou WH, Duan XK, Wei P, Xie JL, Zheng YY, Zhang YL, Zhou XG. [Ocular adnexal mantle cell lymphoma: a clinicopathological analysis of nine cases]. Zhonghua Bing Li Xue Za Zhi 2019; 48:37-39. [PMID: 30641644 DOI: 10.3760/cma.j.issn.0529-5807.2019.01.008] [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)
- W H Hou
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - X K Duan
- Department of Pathology, People's Liberation Army 989 Hospital(the Original 152 Hospital), Pingdingshan 467099, China
| | - P Wei
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - J L Xie
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Y Y Zheng
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Y L Zhang
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - X G Zhou
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
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50
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Musa TH, Li W, Li X, Wang WX, Soro WL, Gao R, Song Y, He Y, Hong L, Musa HH, Wei P. Prevalence of dental caries profile in children and adolescents in rural Jiangsu Province. Arch Dis Child 2018; 103:1184-1185. [PMID: 29743172 DOI: 10.1136/archdischild-2018-315016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/03/2018] [Indexed: 11/04/2022]
Affiliation(s)
- Taha Hussein Musa
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Wei Li
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Xiaoshan Li
- Department of Lung Transplant Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Wei Xiang Wang
- Department of Infectious Disease Prevention and School Health, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, China
| | - Wonmongo Lacina Soro
- Centre for Accident Research and Road Safety- Queensland (CARRS-Q), Queensland University of Technology, Victoria, Queensland, Australia
| | - Rong Gao
- Department of Medical Laboratory, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Wuxi, China
| | - Yue Song
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Yan He
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Lei Hong
- Department of Infectious Disease Prevention and School Health, Nanjing Municipal Center for Disease Control and Prevention, Nanjing, China
| | - Hassan Hussein Musa
- Department of Medical Microbiology, Faculty of Medical Laboratory Sciences, University of Khartoum, Khartoum, Sudan
| | - Pingmin Wei
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Department Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
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