1
|
Wang C, Deng L, Zhang Y, Zhao M, Liang M, Lee LC, Cristhian CO, Yang L, He T. Farmland phytoremediation in bibliometric analysis. J Environ Manage 2024; 351:119971. [PMID: 38169268 DOI: 10.1016/j.jenvman.2023.119971] [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: 08/13/2023] [Revised: 12/09/2023] [Accepted: 12/25/2023] [Indexed: 01/05/2024]
Abstract
Phytoremediation is an environmentally friendly, economical, and sustainable technique for restoring farmland. It can remove heavy metals and organic pollutants from the soil through the implementation of hyperaccumulator plants. In recent years, it has garnered significant interest from academic and industrial sectors. This article screened 368 research papers from the Web of Science core collection database related to farmland phytoremediation and conducted a bibliometric analysis of the domain based on CiteSpace. The paper intuitively demonstrates the most influential countries, the most productive institutions, the most contributing groups of authors, and the primary sources of farmland phytoremediation research domain. The findings additionally indicate that the research hotspots include: (1) mechanisms and principles of phytoremediation, (2) the improvement of restoration efficiency, (3) the economic, ecological, and sustainable development of phytoremediation. The exploration of plants with potential to accumulate heavy metals and produce large amounts of biomass is the research frontier within the field of farmland phytoremediation. Additionally, this bibliometric analysis can help scholars willing to work in this research field by concisely understanding the overall research field and frontiers. With the continuous improvement of phytoremediation and its combination with other remediation technologies, the future of farmland remediation will have a promising prospect.
Collapse
Affiliation(s)
- Chaoqun Wang
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Lirong Deng
- College of Resources and Environment, Yangtze University, Wuhan, 430100, PR China.
| | - Yongxiang Zhang
- College of Resources and Environment, Yangtze University, Wuhan, 430100, PR China.
| | - Mingtao Zhao
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Meiqi Liang
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| | - Lien-Chieh Lee
- School of Environmental Science and Engineering, Hubei Polytechnic University, Huangshi, 435003, PR China.
| | - Chicaiza-Ortiz Cristhian
- School of Environmental Science and Engineering, China-UK·Low-Carbon College, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Biomass to Resources Group, Universidad Regional Amazónica IKIAM, Tena, Napo, 150150, Ecuador.
| | - Long Yang
- School of Ecology and Environment, Institute of Disaster Prevention, 065201, PR China.
| | - Tonghui He
- School of Ecology and Environment, Ningxia University, Yinchuan, 750021, PR China.
| |
Collapse
|
2
|
Xu X, Yang Z, Li S, Pei H, Zhao J, Zhang Y, Xiong Z, Liao Y, Li Y, Lin Q, Hu W, Li Y, Zheng Z, Duan L, Fu G, Guo S, Zhang B, Yu R, Sun F, Ma X, Hao L, Liu G, Zhao Z, Xiao J, Shen Y, Zhang Y, Du X, Ji T, Wang C, Deng L, Yue Y, Chen S, Ma Z, Li Y, Zuo L, Zhao H, Zhang X, Wang X, Liu Y, Gao X, Chen X, Li H, Du S, Zhao C, Xu Z, Zhang L, Chen H, Li L, Wang L, Yan Y, Ma Y, Wei Y, Zhou J, Li Y, Zheng Y, Wang J, Zhao MH, Dong J. Cut-off values of haemoglobin and clinical outcomes in incident peritoneal dialysis: the PDTAP study. Nephrol Dial Transplant 2024; 39:251-263. [PMID: 37458807 DOI: 10.1093/ndt/gfad166] [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: 02/20/2023] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND To explore the cut-off values of haemoglobin (Hb) on adverse clinical outcomes in incident peritoneal dialysis (PD) patients based on a national-level database. METHODS The observational cohort study was from the Peritoneal Dialysis Telemedicine-assisted Platform (PDTAP) dataset. The primary outcomes were all-cause mortality, major adverse cardiovascular events (MACE) and modified MACE (MACE+). The secondary outcomes were the occurrences of hospitalization, first-episode peritonitis and permanent transfer to haemodialysis (HD). RESULTS A total of 2591 PD patients were enrolled between June 2016 and April 2019 and followed up until December 2020. Baseline and time-averaged Hb <100 g/l were associated with all-cause mortality, MACE, MACE+ and hospitalizations. After multivariable adjustments, only time-averaged Hb <100 g/l significantly predicted a higher risk for all-cause mortality {hazard ratio [HR] 1.83 [95% confidence interval (CI) 1.19-281], P = .006}, MACE [HR 1.99 (95% CI 1.16-3.40), P = .012] and MACE+ [HR 1.77 (95% CI 1.15-2.73), P = .010] in the total cohort. No associations between Hb and hospitalizations, transfer to HD and first-episode peritonitis were observed. Among patients with Hb ≥100 g/l at baseline, younger age, female, use of iron supplementation, lower values of serum albumin and renal Kt/V independently predicted the incidence of Hb <100 g/l during the follow-up. CONCLUSION This study provided real-world evidence on the cut-off value of Hb for predicting poorer outcomes through a nation-level prospective PD cohort.
Collapse
Affiliation(s)
- Xiao Xu
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Zhikai Yang
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Shaomei Li
- Renal Division, Department of Medicine, Second Hospital of Hebei Medical University, Hebei, China
| | - Huayi Pei
- Renal Division, Department of Medicine, Second Hospital of Hebei Medical University, Hebei, China
| | - Jinghong Zhao
- Department of Nephrology, Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ying Zhang
- Department of Nephrology, Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zibo Xiong
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Yumei Liao
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Ying Li
- Renal Division, Department of Medicine, Third Hospital of Hebei Medical University; Hebei, China
| | - Qiongzhen Lin
- Renal Division, Department of Medicine, Third Hospital of Hebei Medical University; Hebei, China
| | - Wenbo Hu
- Renal Division, Department of Medicine, People's Hospital of Qinghai Province, Qinghai, China
| | - Yulin Li
- Renal Division, Department of Medicine, People's Hospital of Qinghai Province, Qinghai, China
| | - Zhaoxia Zheng
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Liping Duan
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Gang Fu
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Shanshan Guo
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Beiru Zhang
- Department of Nephrology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Rui Yu
- Department of Nephrology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Fuyun Sun
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Xiaoying Ma
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Li Hao
- Renal Division, Department of Medicine, Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Guiling Liu
- Renal Division, Department of Medicine, Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Zhanzheng Zhao
- Renal Division, Department of Medicine, First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Jing Xiao
- Renal Division, Department of Medicine, First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Yulan Shen
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Yong Zhang
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Xuanyi Du
- Renal Division, Department of Medicine, Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Tianrong Ji
- Renal Division, Department of Medicine, Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Caili Wang
- Renal Division, Department of Medicine, First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Lirong Deng
- Renal Division, Department of Medicine, First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Yingli Yue
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Shanshan Chen
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Zhigang Ma
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Yingping Li
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Li Zuo
- Renal Division, Department of Medicine, Peking University People's Hospital, Beijing, China
| | - Huiping Zhao
- Renal Division, Department of Medicine, Peking University People's Hospital, Beijing, China
| | - Xianchao Zhang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Xuejian Wang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Yirong Liu
- Renal Division, Department of Medicine, First People's Hospital of Xining, Qinghai, China
| | - Xinying Gao
- Renal Division, Department of Medicine, First People's Hospital of Xining, Qinghai, China
| | - Xiaoli Chen
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Hongyi Li
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Shutong Du
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Cui Zhao
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Zhonggao Xu
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Li Zhang
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Hongyu Chen
- Renal Division, Department of Medicine, People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Li Li
- Renal Division, Department of Medicine, People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Lihua Wang
- Renal Division, Department of Medicine, Second Hospital of Shanxi Medical University, Shanxi, China
| | - Yan Yan
- Renal Division, Department of Medicine, Second Hospital of Shanxi Medical University, Shanxi, China
| | - Yingchun Ma
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Yuanyuan Wei
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Jingwei Zhou
- Renal Division, Department of Medicine, Beijing Dongzhimen Hospital, Beijing, China
| | - Yan Li
- Renal Division, Department of Medicine, Beijing Dongzhimen Hospital, Beijing, China
| | - Yingdong Zheng
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Jinwei Wang
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Ming-Hui Zhao
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Jie Dong
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| |
Collapse
|
3
|
Deng LR, Han Q, Zou M, Chen FJ, Huang CY, Zhong YM, Wu QY, Tomlinson B, Li YH. Identification of potential immunomodulators from Pulsatilla decoction that act on therapeutic targets for ulcerative colitis based on pharmacological activity, absorbed ingredients, and in-silico molecular docking. Chin Med 2022; 17:132. [PMID: 36434688 PMCID: PMC9701001 DOI: 10.1186/s13020-022-00684-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/03/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Pulsatilla decoction (Bai-Tou-Weng-Tang, BTWT) is a classic formula prescription of a traditional Chinese medicine that is used to treat ulcerative colitis (UC). However, its active components and underlying mechanism of action remain unclear. In the present study, we aimed to identify potential immunomodulators from BTWT that act at therapeutic targets for UC. METHODS The protective effects of BTWT granules were examined in mice with colitis induced by dextran sulfate sodium. The absorbed components of BTWT were identified using LC-MS, and selected protein targets of these components in UC were investigated using molecular docking. RESULTS Oral administration of BTWT granules significantly alleviated disease severity and colon shortening, and inhibited the inflammatory response in mice with chronic colitis. In these mice, 11 compounds from the BTWT granules were detected in the serum and/or colon. The molecular docking study demonstrated that compounds from Radix pulsatillae, such as anemoside A3, interacted with STAT3 and S1PR1; compounds from Rhizoma coptidis and/or Cortex phellodendri, such as palmatine, interacted with JAK3, PD-1, and PD-L1; and components of Cortex fraxini such as aesculin interacted with S1PR1, JAK3, STAT3 and PD-L1. Further in-vitro experiments showing that the compounds inhibited TNF-α and IL-6 production and STAT3 activation in RAW 264.7 cells suggested that these compounds have immunomodulatory activities. CONCLUSION We revealed for the first time that 11 absorbed ingredients from BTWT were immunomodulators against therapeutic targets for UC. These findings suggest that the identified compounds are the active components of BTWT, and the identified protein targets underlie the mechanism of action of BTWT against UC.
Collapse
Affiliation(s)
- Li-rong Deng
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Qian Han
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Min Zou
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Fang-jun Chen
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Chang-yin Huang
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Yi-ming Zhong
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Qian-yan Wu
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| | - Brian Tomlinson
- grid.259384.10000 0000 8945 4455Faculty of Medicine, Macau University of Science and Technology, Taipa, Macau China
| | - Yan-hong Li
- grid.79703.3a0000 0004 1764 3838School of Medicine, South China University of Technology, Guangzhou, China
| |
Collapse
|
4
|
Xu X, Ma T, Tian X, Li S, Pei H, Zhao J, Zhang Y, Xiong Z, Liao Y, Li Y, Lin Q, Hu W, Li Y, Zheng Z, Duan L, Fu G, Guo S, Zhang B, Yu R, Sun F, Ma X, Hao L, Liu G, Zhao Z, Xiao J, Shen Y, Zhang Y, Du X, Ji T, Wang C, Deng L, Yue Y, Chen S, Ma Z, Li Y, Zuo L, Zhao H, Zhang X, Wang X, Liu Y, Gao X, Chen X, Li H, Du S, Zhao C, Xu Z, Zhang L, Chen H, Li L, Wang L, Yan Y, Ma Y, Wei Y, Zhou J, Li Y, Zheng Y, Wang J, Zhao M, Dong J. Telemedicine and Clinical Outcomes in Peritoneal Dialysis: A Propensity-Matched Study. Am J Nephrol 2022; 53:663-674. [PMID: 35977460 DOI: 10.1159/000525917] [Citation(s) in RCA: 4] [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: 04/04/2022] [Accepted: 06/08/2022] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Telemedicine (TM) has shown to provide potential benefits on clinical outcomes in patients with chronic kidney disease but limited evidences published in the peritoneal dialysis (PD) population. This study aimed to explore the long-term effects of TM on the mortality and technique failure. METHODS The Peritoneal Dialysis Telemedicine-assisted Platform Cohort Study (PDTAP Study) was conducted prospectively in 27 hospitals in China since 2016. Patient and practice data were collected through the doctor-end of the TM app (Manburs) for all participants. TM including self-monitoring records, on-line education materials, and real-time physician-patient contact was only performed for the patient-end users of the Manburs. The primary outcome was all-cause mortality. The secondary outcomes were cause-specific mortality and all-cause and cause-specific permanent transfer to hemodialysis. RESULTS A total of 7,539 PD patients were enrolled between June 2016 and April 2019, with follow-up till December 2020. Patients were divided into two cohorts: TM group (39.1%) and non-TM group (60.9%). A propensity score was used to create 2,160 matched pairs in which the baseline covariates were well-balanced. There were significantly lower risks of all-cause mortality (HR 0.59 [0.51, 0.67], p < 0.001), CVD mortality (HR 0.59 [0.49, 0.70], p < 0.001), all-cause transfer to hemodialysis (0.57 [0.48, 0.67], p < 0.001), transfer to hemodialysis from PD-related infection (0.67 [0.51, 0.88], p = 0.003), severe fluid overload (0.40 [0.30, 0.55], p < 0.001), inadequate solute clearance (0.49 [0.26, 0.92], p = 0.026), and catheter-related noninfectious complications (0.41 [0.17, 0.97], p = 0.041) in the TM group compared with the non-TM group. CONCLUSION This study indicated real-world associations between TM usage and reduction in patient survival and technique survival through a multicenter prospective cohort.
Collapse
Affiliation(s)
- Xiao Xu
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Tiantian Ma
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Xue Tian
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Shaomei Li
- Renal Division, Department of Medicine, The Second Hospital of Hebei Medical University, Hebei, China
| | - Huaying Pei
- Renal Division, Department of Medicine, The Second Hospital of Hebei Medical University, Hebei, China
| | - Jinghong Zhao
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ying Zhang
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zibo Xiong
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Yumei Liao
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Ying Li
- Renal Division, Department of Medicine, The Third Hospital of Hebei Medical University, Hebei, China
| | - Qiongzhen Lin
- Renal Division, Department of Medicine, The Third Hospital of Hebei Medical University, Hebei, China
| | - Wenbo Hu
- Renal Division, Department of Medicine, People's Hospitel of Qinghai Province, Qinghai, China
| | - Yulin Li
- Renal Division, Department of Medicine, People's Hospitel of Qinghai Province, Qinghai, China
| | - Zhaoxia Zheng
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Liping Duan
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Gang Fu
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Shanshan Guo
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Beiru Zhang
- Renal Division, Department of Medicine, Shengjing Hospital Affiliated to China Medical University, Jilin, China
| | - Rui Yu
- Renal Division, Department of Medicine, Shengjing Hospital Affiliated to China Medical University, Jilin, China
| | - Fuyun Sun
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Xiaoying Ma
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Li Hao
- Renal Division, Department of Medicine, The Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Guiling Liu
- Renal Division, Department of Medicine, The Second Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Zhanzheng Zhao
- Renal Division, Department of Medicine, The First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Jing Xiao
- Renal Division, Department of Medicine, The First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Yulan Shen
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Yong Zhang
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Xuanyi Du
- Renal Division, Department of Medicine, The Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Tianrong Ji
- Renal Division, Department of Medicine, The Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Caili Wang
- Renal Division, Department of Medicine, The First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Lirong Deng
- Renal Division, Department of Medicine, The First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Yingli Yue
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Shanshan Chen
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Zhigang Ma
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Yingping Li
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Li Zuo
- Renal Division, Department of Medicine, Peking University People's Hospital, Beijing, China
| | - Huiping Zhao
- Renal Division, Department of Medicine, Peking University People's Hospital, Beijing, China
| | - Xianchao Zhang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Xuejian Wang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Yirong Liu
- Renal Division, Department of Medicine, The First People's Hospital of Xining, Qinghai, China
| | - Xinying Gao
- Renal Division, Department of Medicine, The First People's Hospital of Xining, Qinghai, China
| | - Xiaoli Chen
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Hongyi Li
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Shutong Du
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Cui Zhao
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Zhonggao Xu
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Li Zhang
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Hongyu Chen
- Renal Division, Department of Medicine, The People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Li Li
- Renal Division, Department of Medicine, The People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Lihua Wang
- Renal Division, Department of Medicine, The Second Hospital of Shanxi Medical University, Shanxi, China
| | - Yan Yan
- Renal Division, Department of Medicine, The Second Hospital of Shanxi Medical University, Shanxi, China
| | - Yingchun Ma
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Yuanyuan Wei
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Jingwei Zhou
- Renal Division, Department of Medicine, Beijing Dongzhimen Hospital, Beijing, China
| | - Yan Li
- Renal Division, Department of Medicine, Beijing Dongzhimen Hospital, Beijing, China
| | - Yingdong Zheng
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Jinwei Wang
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Minghui Zhao
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Jie Dong
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health, Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | | |
Collapse
|
5
|
Li Z, Deng L, Li Y, Wang Y. MiR-139 inhibits proliferation, migration and invasion of osteosarcoma cell line MG63 via down-regulating integrin subunit alpha V(ITGAV). Tissue Cell 2022; 75:101720. [PMID: 35007826 DOI: 10.1016/j.tice.2021.101720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 11/25/2021] [Accepted: 12/22/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Osteosarcoma is a relatively common primary malignant bone tumor in clinic, which frequently occurs in children and adolescents. It is essential to clarify the molecular mechanism of osteosarcoma to provide better diagnosis and treatment. Abnormal expression of miRNAs is closely related to the pathogenesis and progression of osteosarcoma. MiRNAs play a regulatory role in tumorigenesis and development of osteosarcoma. The purpose of this study is to reveal the working mechanism of miR-139/ITGAV axis in osteosarcoma progression. METHODS ITGAV and miR-139 expression was detected in osteosarcoma tissues or paracancerous normal tissues. TargetScan and Double luciferase reporter gene assay were adopted to verify weather ITGAV was the target gene of miR-139. Western blot and qRT-PCR were used to evaluate the effects of miR-139 on ITGAV. CCK8, Flow cytometry, Transwell and Cell wound scratch assay were used to measure the effects of miR-139 and ITGAV on cell cycle, proliferation, migration and invasion of MG63, respectively. A nude mouse xenograft model of cervical cancer was constructed to observe the effects of miR-139 on the tumor growth. RESULTS We found that the expression of miR-139 in osteosarcoma tissue was significantly reduced, while the expression of ITGAV was significantly increased. MiR-139 could specifically bind to the 3'-UTR of ITGAV and negatively regulate its expression. Transfection of miR-139 mimic could inhibit the proliferation, S-phase arrest, invasion and migration of MG63 cells, and up-regulating the expression of ITGAV could reverse such inhibitory effect. In nude mouse xenograft model of osteosarcoma, overexpression of miR-139 could inhibit tumor growth, while down-regulation of miR-139 produced the opposite effect. CONCLUSIONS These results indicate that miR-139/ITGAV axis was related to osteosarcoma initiation. MiR-139 could inhibit the biological behavior of osteosarcoma cells and the tumor growth in nude mouse model via targeting ITGAV, and miR-139/ITGAV axis may impede the progression of osteosarcoma.
Collapse
Affiliation(s)
- Zhongqun Li
- Department of Orthopedics, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, PR China
| | - Lirong Deng
- Department of Nephrology, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, PR China
| | - Yueguang Li
- Department of X-ray, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, PR China
| | - Yunjie Wang
- Department of Emergency, The Eighth Hospital of Baotou City, Baotou, Inner Mongolia, PR China.
| |
Collapse
|
6
|
Ma T, Yang Z, Li S, Pei H, Zhao J, Li Y, Xiong Z, Liao Y, Zhao Z, Xiao J, Li Y, Lin Q, Zheng Z, Duan L, Fu G, Guo S, Hu W, Li Y, Sun F, Zhao N, Wang Q, Ji T, Zhang B, Yu R, Hao L, Liu G, Zuo L, Zhao H, Wang C, Deng L, Chen H, Li L, Shen Y, Zhang Y, Wang L, Yan Y, Ma Z, Li Y, Zhang X, Wang X, Liu Y, Gao X, Xu Z, Zhang L, Du S, Zhao C, Chen X, Li H, Yue Y, Chen S, Ma Y, Wei Y, Zhou J, Lv J, Zheng Y, Zhu S, Zhao M, Dong J. The Peritoneal Dialysis Telemedicine-assisted Platform Cohort (PDTAP) Study: Design and methods. Perit Dial Int 2020; 42:75-82. [PMID: 33249994 DOI: 10.1177/0896860820962901] [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: 11/16/2022] Open
Abstract
OBJECTIVES The primary objective of the Peritoneal Dialysis Telemedicine-assisted Platform Cohort (PDTAP) Study is to explore potential predictors and their effects on patient survival, technique survival, and the occurrence of infectious and noninfectious complications. DESIGN The PDTAP study is a national-level cohort study in China. A newly developed PD telemedicine application provided a unique and convenient way to collect multicenter, structured data across units. SETTING The PDTAP study was underway in 27 hospitals from 14 provinces located at 7 geographical regions (northwest, northeast, north, central, southwest, southeast, and south) in China. PARTICIPANTS Our study aims to enroll at least 7000 adult patients with end-stage renal disease receiving PD. METHODS Approval has been obtained through the ethics committees of all hospitals. All participants signed the informed consent form after the center had received ethics board approval in accordance with the Declaration of Helsinki. MAIN OUTCOME MEASURES Patient survival, technique survival, hospitalization, and the occurrence of infectious and noninfectious complications. CONCLUSIONS The PDTAP study aims to explore potential predictors and their effects on patient survival, technique survival, and infectious and noninfectious complications using a newly developed PD telemedicine system to collect multicenter, structured data in real-world practice. Substantial and transformable findings in relation to PD practices were expected. This study also developed a national-level infrastructure for further collaboration and ancillary investigation.
Collapse
Affiliation(s)
- Tiantian Ma
- Renal Division, Department of Medicine, 26447Peking University First Hospital, Beijing, China.,Institute of Nephrology, 26447Peking University, Beijing, China.,Key Laboratory of Renal Disease, 12525Ministry of Health, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Zhikai Yang
- Renal Division, Department of Medicine, 26447Peking University First Hospital, Beijing, China.,Institute of Nephrology, 26447Peking University, Beijing, China.,Key Laboratory of Renal Disease, 12525Ministry of Health, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Shaomei Li
- Renal Division, Department of Medicine, The Second Hospital of Hebei Medical University, Hebei, China
| | - Huaying Pei
- Renal Division, Department of Medicine, The Second Hospital of Hebei Medical University, Hebei, China
| | - Jinghong Zhao
- Renal Division, Department of Medicine, Xinqiao Hospital of Army Medical University, Chongqing, China
| | - Yi Li
- Renal Division, Department of Medicine, Xinqiao Hospital of Army Medical University, Chongqing, China
| | - Zibo Xiong
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Yumei Liao
- Renal Division, Department of Medicine, Peking University Shenzhen Hospital, Guangdong, China
| | - Zhanzheng Zhao
- Renal Division, Department of Medicine, The First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Jing Xiao
- Renal Division, Department of Medicine, The First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Ying Li
- Renal Division, Department of Medicine, The Third Hospital of Hebei Medical University, Hebei, China
| | - Qiongzhen Lin
- Renal Division, Department of Medicine, The Third Hospital of Hebei Medical University, Hebei, China
| | - Zhaoxia Zheng
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Liping Duan
- Renal Division, Department of Medicine, Handan Central Hospital, Hebei, China
| | - Gang Fu
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Shanshan Guo
- Renal Division, Department of Medicine, Peking Haidian Hospital, Beijing, China
| | - Wenbo Hu
- Renal Division, Department of Medicine, People's Hospital of Qinghai Province, Qinghai, China
| | - Yulin Li
- Renal Division, Department of Medicine, People's Hospital of Qinghai Province, Qinghai, China
| | - Fuyun Sun
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Nan Zhao
- Renal Division, Department of Medicine, Cangzhou Central Hospital, Hebei, China
| | - Qin Wang
- Renal Division, Department of Medicine, 535069The Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Tianrong Ji
- Renal Division, Department of Medicine, 535069The Second Affiliated Hospital of Harbin Medical University, Heilongjiang, China
| | - Beiru Zhang
- Department of Nephrology, Shengjing Hospital of China Medical University, Liaoning, China
| | - Rui Yu
- Department of Nephrology, Shengjing Hospital of China Medical University, Liaoning, China
| | - Li Hao
- Renal Division, Department of Medicine, The Second Hospital of Anhui Medical University, Anhui, China
| | - Guiling Liu
- Renal Division, Department of Medicine, The Second Hospital of Anhui Medical University, Anhui, China
| | - Li Zuo
- Renal Division, Department of Medicine, 71185Peking University People's Hospital, Beijing, China
| | - Huiping Zhao
- Renal Division, Department of Medicine, 71185Peking University People's Hospital, Beijing, China
| | - Caili Wang
- Renal Division, Department of Medicine, The First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Lirong Deng
- Renal Division, Department of Medicine, The First Affiliated Hospital of BaoTou Medical College, Neimenggu, China
| | - Hongyu Chen
- Renal Division, Department of Medicine, The People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Li Li
- Renal Division, Department of Medicine, The People's Hospital of Chuxiong Yi Autonomous Prefecture, Yunnan, China
| | - Yulan Shen
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Yong Zhang
- Renal Division, Department of Medicine, Beijing Miyun District Hospital, Beijing, China
| | - Lihua Wang
- Renal Division, Department of Medicine, The Second Hospital of Shanxi Medical University, Shanxi, China
| | - Yan Yan
- Renal Division, Department of Medicine, The Second Hospital of Shanxi Medical University, Shanxi, China
| | - Zhigang Ma
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Yingping Li
- Renal Division, Department of Medicine, People's Hospital of Gansu, Gansu, China
| | - Xianchao Zhang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Xuejian Wang
- Renal Division, Department of Medicine, Pingdingshan First People's Hospital, Henan, China
| | - Yirong Liu
- Renal Division, Department of Medicine, The First People's Hospital of Xining, Qinghai, China
| | - Xinying Gao
- Renal Division, Department of Medicine, The First People's Hospital of Xining, Qinghai, China
| | - Zhonggao Xu
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Li Zhang
- Renal Division, Department of Medicine, First Hospital of Jilin University, Jilin, China
| | - Shutong Du
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Cui Zhao
- Renal Division, Department of Medicine, Cangzhou People's Hospital, Hebei, China
| | - Xiaoli Chen
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Hongyi Li
- Renal Division, Department of Medicine, Taiyuan Central Hospital, Shanxi, China
| | - Yingli Yue
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Shanshan Chen
- Renal Division, Department of Medicine, People's Hospital of Langfang, Hebei, China
| | - Yingchun Ma
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Yuanyuan Wei
- Renal Division, Department of Medicine, China Rehabilitation Research Center, Beijing Boai Hospital, Beijing, China
| | - Jingwei Zhou
- Renal Division, Department of Medicine, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Jie Lv
- Renal Division, Department of Medicine, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yingdong Zheng
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Sainan Zhu
- Department of Statistics, 26447Peking University First Hospital, Beijing, China
| | - Minghui Zhao
- Renal Division, Department of Medicine, 26447Peking University First Hospital, Beijing, China.,Institute of Nephrology, 26447Peking University, Beijing, China.,Key Laboratory of Renal Disease, 12525Ministry of Health, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Jie Dong
- Renal Division, Department of Medicine, 26447Peking University First Hospital, Beijing, China.,Institute of Nephrology, 26447Peking University, Beijing, China.,Key Laboratory of Renal Disease, 12525Ministry of Health, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| |
Collapse
|
7
|
Hu B, Deng L, Wen C, Yang X, Pei P, Xie Y, Luo S. Cloning, identification and functional characterization of a pi-class glutathione-S-transferase from the freshwater mussel Cristaria plicata. Fish Shellfish Immunol 2012; 32:51-60. [PMID: 22079457 DOI: 10.1016/j.fsi.2011.10.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Revised: 10/15/2011] [Accepted: 10/18/2011] [Indexed: 05/31/2023]
Abstract
Glutathione-S-transferases (GSTs) are multifunctional phase II detoxification enzymes that catalyze the attachment of electrophilic substrates to glutathione and play an important role in protecting organisms against the toxicity of reactive oxygen species (ROS). The piGST cDNA was cloned and sequenced after rapid amplification of cDNA ends (RACE) from the freshwater mussel Cristaria plicata. The comparison of the deduced amino acid sequences with GSTs from other species showed that the enzymes belonged to the pi-class and the amino acids defining the binding sites of glutathione (G-site) and for xenobiotic substrates (H-site) were highly conserved. The Cp-piGST cDNA is 816 nucleotides (nt) in length and contained a 615 nt open reading frame (ORF) encoding 205 amino acid residues, and has 19 nt of 5' untranslated region (UTR) and a 3' UTR of 182 nt including a tailing signal (AATAAA) and a poly (A) tail. The molecular weight of the predicted piGST is 23.4 kDa, with the calculated PI being 5.2. The mRNA transcript of Cp-piGST could be detected in all the examined tissues with highest expression level in hepatopancreas. The expression level of Cp-piGST in hepatopancreas and gill showed similar trend that were significantly increased after bacterial challenge compared to the control group at 12 h. Furthermore, the recombinant Cp-piGST with high enzyme activity was induced to be expressed as a soluble form by IPTG at 20°C for 8 h, and then was purified by using the native Ni(2+) affinity chromatography. The specific activity of the purified soluble Cp-piGST enzyme into pET30 was 2.396 μmol/min/mg, and which into pET32 was 1.706 μmol/min/mg. The recombinant Cp-piGST had a maximum activity at approximately pH 8.0, and its optimum temperature was 37°C. The recombinant Cp-piGST enzyme activity became lower gradually with the denaturant concentration increasing.
Collapse
Affiliation(s)
- Baoqing Hu
- Department of Bio-Science, Institute of Life Science, Nanchang University, 999 Xuefu Road, Nanchang, Jiangxi 330031, China
| | | | | | | | | | | | | |
Collapse
|
8
|
Yang X, Li G, Wen C, Hu B, Deng L, Pei P, Xie Y. A catalase from the freshwater mussel Cristaria plicata with cloning, identification and protein characterization. Fish Shellfish Immunol 2011; 31:389-399. [PMID: 21689759 DOI: 10.1016/j.fsi.2011.06.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 06/01/2011] [Accepted: 06/02/2011] [Indexed: 05/30/2023]
Abstract
Catalase is an important antioxidant protein which can protect organisms against various oxidative stresses by eliminating hydrogen peroxide. The catalase cDNA of Cristaria plicata (cpCAT) was cloned from the haemocytes using degenerate primers by the method of 3' and 5' rapid amplification of cDNA ends PCR. The gene is 4863 bp long and has a total of two introns and three exons. The precise size and location of the introns and exons have been determined. In addition the full-length cDNA of cpCAT contained 2618 bp, The cDNA contained a 5' untranslated region (UTR) of 136 nucleotides, the 3' UTR of 979 bp with a canonical polyadenylation signal sequence AATAAA and a polyA tail, and an open reading frame (ORF) of 1503 bp, encoding 501 amino acid residues with 56.86 kDa predicted molecular weight. The theoretical isoelectric point was 6.77. BLAST analysis showed that the deduced amino acid sequence of cpCAT had significant homology to catalases from animals, plants and bacteria. The deduced amino acid sequence of cpCAT had characteristic features of catalase family such as catalytic site motif (61FNRERIPERVVHAKGAG77), heme-ligand signature motif (351RLYSYSDTH359), two glycosylation sites (N145, N436), NADPH binding site and the three catalytic amino acid residues (His72, Asn145 and Tyr355). It had no signal peptide. The phylogenetic tree indicated that cpCAT gene was very close to the gene of scallops, Chlamys farreri. The enzymatic activity of purified recombinant cpCAT was 11194.4 ± 40.4 U/mg, it might resist against H(2)O(2). The recombinant enzyme held higher thermal stability, the optimum temperature was 25 °C, it retained more than 82% activity between 25 and 60 °C. The stability of the recombinant enzyme were higher between pH 5 and 10, and the optimal pH value was 7.0. When cpCAT was treated with 2-4 moL/L urea and 1%-3% SDS, the activity was also stable, it kept more than 80% activity.
Collapse
Affiliation(s)
- Xilan Yang
- Department of Bio-science, Nanchang University, Nanchang, Jiangxi Province, China
| | | | | | | | | | | | | |
Collapse
|