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Cui C, Liu Q, Duan B, Liu X, Wei H, Peng J. Bioactive triple peptide inhibits inflammasome activation to alleviate Salmonella-induced intestinal inflammation in mice via modulation of host defense and bacterial virulence. Food Funct 2022; 13:3512-3525. [DOI: 10.1039/d1fo03891e] [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: 11/21/2022]
Abstract
Over the past long period, Salmonella Typhimurium has been an important pathogen that causes intestinal diseases and spells enormous economic shock to animal husbandry all over the world. Pyroptosis and...
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Yan XX, Li YJ, Cao MD, Wang H, Liu CC, Wang X, Ran JC, Liang L, Lei L, Peng J, Shi JF. [DALYs for breast cancer in China, 2000-2050: trend analysis and prediction based on GBD 2019]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:2156-2163. [PMID: 34954980 DOI: 10.3760/cma.j.cn112338-20210506-00373] [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: Based on the data of Global Burden of Disease 2019 data, to analyze the past, current, and future burden of disability-adjusted life years (DALYs) in China and compare with the international status. Methods: The total number of DALYs, age-standardized DALY rate, and the composition of different subgroups were extracted and described to analyze the time trend in 2000-2019 and the current situation in 2019 for Chinese female breast cancer. The burden of DALYs in 2050 was predicted by Joinpoint using average annual percent change (AAPC). Results: In 2000-2019, the ranking of DALYs caused by female breast cancer in China rose from the fourth to the second in all female cancers. The total DALYs increased by 48.4%, of which the years lived with disability increased from 4.8% to 8.8%. The age-standardized DALY rate only slightly decreased (AAPC=-0.3%; which increased during 2016-2019, AAPC=1.6%). In 2019, the age-standardized DALY rate for breast cancer in China was 278.0/100 000. The DALYs were 2.88 million (accounting for 14.2% of the global burden and 12.1% of all female cancers burden in China), 26.5% of which attributed known risk factors (overweight and obesity were the largest: 0.34 million DALYs, but some common breast cancer risk factors were not available on the platform, such as menstruation and fertility). In 2050, the prediction suggests that the total DALYs caused by female breast cancer in China will reach 3.80 million person-years-5.16 million person-years, increasing 32.1%-79.4% over 2019. From 2000 to 2019, the peak age of DALYs and DALY rate became older, and the DALYs among females aged 65 years and above increased faster than those younger than 65 years (AAPC were 4.8% and 1.3%, respectively). In 2019, females aged 45-74 (the starting age recommended by local guidelines for breast cancer screening) contributed 74.3% of the total DALYs. Conclusions: Over the past 20 years, the age-standardized DALY rate for breast cancer in female populations in China has not changed obviously. Without the continuous expansion of effective intervention and population aging, the burden of DALYs for female breast cancer in China will increase. DALYs for breast cancer attributed leading risk factors were still limited.
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Affiliation(s)
- X X Yan
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Y J Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - M D Cao
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - H Wang
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - C C Liu
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - X Wang
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J C Ran
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China Department of Healthcare-Associated Infection Management, Third People's Hospital of Shenzhen (Second Affiliated Hospital of Southern University of Science and Technology), Shenzhen 518114, China
| | - L Liang
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - L Lei
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - J Peng
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - J F Shi
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Meng X, Peng J, Li S, Feng H, Meng R, Zhang L, Liu X, Yu J. 106P Real-world outcomes in extensive-stage small cell lung cancer with PD-L1 inhibitors in China. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.124] [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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Ke S, Qiu H, Peng J, Chen Y. A Phase 2 Trial of Apatinib Combined With Intensity Modulated Radiation Therapy for Patients With Unresectable Hepatocellular Carcinoma. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.113] [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]
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Hao J, Liao W, Zhang YL, Peng J, Zhao Z, Chen Z, Zhou BW, Feng Y, Fang B, Liu ZZ, Zhao ZH. Toward Clinically Applicable 3-Dimensional Tooth Segmentation via Deep Learning. J Dent Res 2021; 101:304-311. [PMID: 34719980 DOI: 10.1177/00220345211040459] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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: 02/04/2023] Open
Abstract
Digital dentistry plays a pivotal role in dental health care. A critical step in many digital dental systems is to accurately delineate individual teeth and the gingiva in the 3-dimension intraoral scanned mesh data. However, previous state-of-the-art methods are either time-consuming or error prone, hence hindering their clinical applicability. This article presents an accurate, efficient, and fully automated deep learning model trained on a data set of 4,000 intraoral scanned data annotated by experienced human experts. On a holdout data set of 200 scans, our model achieves a per-face accuracy, average-area accuracy, and area under the receiver operating characteristic curve of 96.94%, 98.26%, and 0.9991, respectively, significantly outperforming the state-of-the-art baselines. In addition, our model takes only about 24 s to generate segmentation outputs, as opposed to >5 min by the baseline and 15 min by human experts. A clinical performance test of 500 patients with malocclusion and/or abnormal teeth shows that 96.9% of the segmentations are satisfactory for clinical applications, 2.9% automatically trigger alarms for human improvement, and only 0.2% of them need rework. Our research demonstrates the potential for deep learning to improve the efficacy and efficiency of dental treatment and digital dentistry.
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Affiliation(s)
- J Hao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Harvard School of Dental Medicine, Harvard University, Boston, MA, USA
| | - W Liao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Y L Zhang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - J Peng
- DeepAlign Tech Inc., Ningbo, China
| | - Z Zhao
- DeepAlign Tech Inc., Ningbo, China
| | - Z Chen
- DeepAlign Tech Inc., Ningbo, China
| | - B W Zhou
- Angelalign Research Institute, Angel Align Inc., Shanghai, China
| | - Y Feng
- Angelalign Research Institute, Angel Align Inc., Shanghai, China
| | - B Fang
- Ninth People's Hospital Affiliated to Shanghai Jiao Tong University, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, China
| | - Z Z Liu
- Zhejiang University-University of Illinois at Urbana-Champaign Institute, Zhejiang University, Haining, China
| | - Z H Zhao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Peng J, Li JJ. Plasma apoC-III levels predict coronary severity and cardiovascular risks in stable coronary artery disease patients with diabetes or pre-diabetes: a prospective cohort study. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1325] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Apolipoprotein C-III (apoC-III) has been proposed to be involved in lipid and glucose metabolism and related to cardiovascular risks. The aim of this study is to investigate the association of apoC-III levels with coronary severity and cardiovascular outcomes in coronary artery disease (CAD) patients under different glucose metabolism status.
Methods
A total of 4342 consecutive patients with newly angiography-proven stable CAD were enrolled and categorized into three groups according to apoC-III levels and further stratified by glucose metabolism status [diabetes mellitus (DM), pre-DM, normal glucose regulation (NGR)]. Patients were followed for the occurrence of cardiovascular events (CVEs). Plasma apoC-III concentration was measured by enzyme immunoassay and coronary severity was assessed by number of diseased vessels, Gensini score and syntax score. The relationships of apoC-III levels with coronary severity and CVEs were evaluated.
Results
389 (9.0%) CVEs were developed during a follow-up of 5.1 years. Plasma apoC-III levels were increased in prediabetic and diabetic patients with stable CAD. Elevated apoC-III levels were associated with more severe coronary lesion and the risk for CVEs. No significant differences in incident CVEs and coronary severity were observed between pre-DM and NGR groups. When combined glucose metabolism status and apoC-III levels as stratifying factors, patients with the highest apoC-III levels and pre-diabetic or diabetic patients with any levels of apoC-III had more sever coronary lesion and higher risk of subsequent CVEs compared to those with the lowest apoC-III levels and NGR.
Conclusion
Our data firstly found that elevated apoC-III levels were greatly associated with coronary severity and adverse cardiovascular events in stable CAD patients with pre-DM and DM, which suggested apoC-III may be a prognostic predictor among CAD patient with impaired glucose metabolism.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- J Peng
- Fuwai Hospital, CAMS and PUMC, Beijing, China
| | - J.-J Li
- Fuwai Hospital, CAMS and PUMC, Beijing, China
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Shopit A, Li X, Wang S, Awsh M, Safi M, Chu P, Jia J, Al-Radhi M, Baldi S, Wang F, Fang J, Peng J, Ma X, Tang Z, Shu X. Enhancement of gemcitabine efficacy by K73-03 via epigenetically regulation of miR-421/SPINK1 in gemcitabine resistant pancreatic cancer cells. Phytomedicine 2021; 91:153711. [PMID: 34450377 DOI: 10.1016/j.phymed.2021.153711] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 08/08/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Gemcitabine (GCB) is a first-line chemotherapeutic drug for pancreatic cancer (PCa). However, the resistance begins developing within weeks of chemotherapy. SPINK1 overexpression enhances resistance to chemotherapy. In a recent study, our laboratory established that the oleanolic acid (OA) derivative, K73-03, had a strong inhibitory effect on a SPINK1 overexpressed PCa cells. PURPOSE In our current study, we studied the enhancement of GCB inhibitory effect by K73-03, a new novel OA derivative, alone or in combination with GCB on the GCB-resistant PCa cells by mitochondrial damage through regulation of the miR-421/SPINK1. METHODS We detected the binding between miR-421 and SPINK1-3'-UTR in GCB-resistant PCa cells using Luciferase reporter assays. Cells viability, apoptosis, migration, and mitochondrial damage were investigated. RESULTS The results demonstrated that the combination of K73-03 and GCB suppressed the growth of AsPC-1 and MIA PaCa-2 cells synergistically, with or without GCB resistance. Mechanistic findings showed that a combination of K73-03 and GCB silences SPINK1 epigenetically by miR-421 up-regulating, which leads to mitochondrial damage and inducing apoptosis in GCB-resistant PCa cells. CONCLUSION We found an interesting finding that the 73-03 in combination with GCB can improve GCB efficacy and decrease PCa resistance, which induced apoptosis and mitochondrial damage through epigenetic inhibition of SPINK1 transcription by miR-421 up-regulation. This was the first study that used OA derivatives on GCB-resistant PCa cells, so this combined strategy warrants further investigation.
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Affiliation(s)
- Abdullah Shopit
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Xiaodong Li
- Department of Obstetrics and Gynaecology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Shisheng Wang
- School of Pharmaceutical Science and Technology, Dalian University of Technology, Dalian, China
| | - Mohammed Awsh
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Mohammed Safi
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Peng Chu
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Jianlong Jia
- Department of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Mohammed Al-Radhi
- Department of Urology, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Salem Baldi
- Clinical Diagnostic Laboratory Department, Dalian Medical University, Dalian, China
| | - Fuhan Wang
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Jiani Fang
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Jinyong Peng
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Xiaodong Ma
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China
| | - Zeyao Tang
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China.
| | - Xiaohong Shu
- Academic Integrated Medicine & Collage of Pharmacy, School of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, China.
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Xu L, Yin L, Qi Y, Tan X, Gao M, Peng J. 3D disorganization and rearrangement of genome provide insights into pathogenesis of NAFLD by integrated Hi-C, Nanopore, and RNA sequencing. Acta Pharm Sin B 2021; 11:3150-3164. [PMID: 34729306 PMCID: PMC8546856 DOI: 10.1016/j.apsb.2021.03.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/30/2021] [Accepted: 02/07/2021] [Indexed: 12/12/2022] Open
Abstract
The three-dimensional (3D) conformation of chromatin is integral to the precise regulation of gene expression. The 3D genome and genomic variations in non-alcoholic fatty liver disease (NAFLD) are largely unknown, despite their key roles in cellular function and physiological processes. High-throughput chromosome conformation capture (Hi-C), Nanopore sequencing, and RNA-sequencing (RNA-seq) assays were performed on the liver of normal and NAFLD mice. A high-resolution 3D chromatin interaction map was generated to examine different 3D genome hierarchies including A/B compartments, topologically associated domains (TADs), and chromatin loops by Hi-C, and whole genome sequencing identifying structural variations (SVs) and copy number variations (CNVs) by Nanopore sequencing. We identified variations in thousands of regions across the genome with respect to 3D chromatin organization and genomic rearrangements, between normal and NAFLD mice, and revealed gene dysregulation frequently accompanied by these variations. Candidate target genes were identified in NAFLD, impacted by genetic rearrangements and spatial organization disruption. Our data provide a high-resolution 3D genome interaction resource for NAFLD investigations, revealed the relationship among genetic rearrangements, spatial organization disruption, and gene regulation, and identified candidate genes associated with these variations implicated in the pathogenesis of NAFLD. The newly findings offer insights into novel mechanisms of NAFLD pathogenesis and can provide a new conceptual framework for NAFLD therapy.
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Key Words
- 3C, chromosome conformation capture
- 3D genome
- 3D, three-dimensional
- ALT, alanine aminotransferase
- AST, aspartate aminotransferase
- Abcg5, ATP-binding cassette sub-family G member 5
- BWA, Burrows-Wheeler Aligner
- CNV, copy number variation
- Camk1d, calcium/calmodulin-dependent protein kinase type 1D
- Chr, chromosome
- Chromatin looping
- DEG, differentially expressed gene
- DEL, deletion
- DI, directionality index
- DUP, duplication
- Elovl6, elongation of very long chain fatty acids protein 6
- FDR, false discovery rate
- FFA, free fatty acid
- Fgfr2, fibroblast growth factor receptor 2
- GCKR, glucokinase regulator
- GO, gene ontology
- GSH, glutathione
- Gadd45g, growth arrest and DNA damage-inducible protein GADD45 gamma
- Grm8, metabotropic glutamate receptor 8
- Gsta1, glutathione S-transferase A1
- H&E, hematoxylin-eosin
- HFD, high-fat diet
- HSD17B13, hydroxysteroid 17-beta dehydrogenase 13
- Hi-C, high-throughput chromosome conformation capture
- IDE, interaction decay exponent
- INS, insertion
- INV, inversion
- IR, inclusion ratio
- IRGM, immunity related GTPase M
- IRS4, insulin receptor substrate 4
- KEGG, Kyoto Encyclopedia of Genes and Genomes
- Kcnma1, calcium-activated potassium channel subunit alpha-1
- LPIN1, lipin 1
- MBOAT7, membrane bound O-acyltransferase domain containing 7
- MDA, malondialdehyde
- NAFLD, non-alcoholic fatty liver disease
- NF1, neurofibromin 1
- NGS, next-generation sequencing
- NOTCH1, notch receptor 1
- ONT, Oxford Nanopore Technologies
- PCA, principal component analysis
- PNPLA3, patatin like phospholipase domain containing 3
- PPP1R3B, protein phosphatase 1 regulatory subunit 3B
- PTEN, phosphatase and tensin homolog
- Pde4b, phosphodiesterase 4B
- Plce1, 1-phosphat-idylinositol 4,5-bisphosphate phosphodiesterase epsilon-1
- Plxnb1, Plexin-B1
- RB1, RB transcriptional corepressor 1
- RNA-seq, RNA-sequencing
- SD, standard deviation
- SOD, superoxide dismutase
- SV, structural variation
- Scd1, acyl-CoA desaturase 1
- Sugct, succinate-hydroxymethylglutarate CoA-transferase
- TAD, topologically associated domain
- TC, total cholesterol
- TG, triglyceride
- TM6SF2, transmembrane 6 superfamily member 2
- TP53, tumor protein p53
- TRA, translocation
- Topologically associated domain
- Transcriptome
- WGS, whole-genome sequencing
- Whole-genome sequencing
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Tu H, Tang LJ, Luo XJ, Ai KL, Peng J. Insights into the novel function of system Xc- in regulated cell death. Eur Rev Med Pharmacol Sci 2021; 25:1650-1662. [PMID: 33629335 DOI: 10.26355/eurrev_202102_24876] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
System Xc-, also named cystine/glutamate antiporter, is an important intracellular antioxidant element. It is composed of the light chain SLC7A11 (xCT) and the heavy chain SLC3A2 (4F2hc) and functions as raw materials for the synthesis of glutathione (GSH). Recent studies have demonstrated that system Xc- plays an important role in different types of regulated cell death, which is referred to cell death controlled by dedicated molecular machinery. It has been shown that system Xc- involves in ferroptosis, apoptosis, and autophagy-dependent cell death, contributing to different diseases and drug resistance, such as cancer, neurological disorders, and cisplatin resistance to cancers. To date, the intervention of system Xc- by its inhibitors or activators displays a beneficial effect on the treatment of certain diseases. In this review, we summarize recent findings on the role of system Xc- in regulated cell death, including molecular mechanisms and potential therapeutic applications.
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Affiliation(s)
- H Tu
- Department of Pharmacology, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.
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Guo D, Sun J, Wang Y, Jiang R, Li Z, Peng J, Li Z, Chen H, Yang X, Zhou J, Fan J. 956P A multi-analyte liquid biopsy assay integrating cfDNA methylation and protein biomarkers for liver cancer diagnosis. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.176] [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: 10/20/2022] Open
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Bilen M, Xi A, Wong A, Schroeder A, Kim R, Liu F, Peng J, Robinson S, Bhanegaonkar A. 701P Real-world (RW) treatment (Tx) patterns and clinical outcomes in patients (pts) with metastatic urothelial carcinoma (mUC) receiving first-line (1L) Tx: Results from IMPACT UC. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Wu FW, Wang LB, Li BF, Yan XL, Zi JR, Peng J, Cai X, Bao XY, Yang YM. [Prevalence of human soil-borne nematode infections in Yunnan Province: a cross-sectional study in 2015]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2021; 33:513-517. [PMID: 34791851 DOI: 10.16250/j.32.1374.2021112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To investigate the current prevalence of human soil-borne nematode infections in Yunnan province, so as to provide the scientific evidence for formulating the soil-borne nematodiasis control strategy in the province. METHODS In 2015, a total of 20 survey sites were sampled in 10 counties (cities) of Yunnan Province using the stratified cluster random sampling method. Stool samples were collected from all local permanent residents at ages of one year and older in each survey site, and the soil-borne nematode eggs were identified using the modified Kato-Katz technique and the egg number was counted. In addition, the hookworm species was identified using the filter-paperculture method, and Enterobius vermicularis eggs were detected using the cellophane tape method in children at ages of 3 to 6 years. RESULTS A total of 5 067 residents received stool examinations, and 950 residents were detected with soil-borne nematode infections, with an overall prevalence rate of 18.75%. The prevalence of Ascaris lumbricoides, Trichuris trichura and hookworm was 7.52%, 8.47% and 9.02%, respectively. Among 446 children detected using the cellophane tape method, 5 children were detected with E. vermicularis infections. Among the 160 residents with hookworm infections, there were 139 residents with Necator americanus infections (86.88%), 16 with A. duodenale infections (10.00%) and 5 with mixed infections (3.12%). Mild A. lumbricoides (67.98%, 259/381), T. trichura (88.58%, 380/429) and hookworm infections (94.53%, 432/457) were predominant. Among the four ecological zones, the highest prevalence of human soilborne nematode infections was found in the East Tibet-South Sichuan Ecological Zone (31.79%), and among the 10 survey counties (cities), the greatest prevalence was seen in Gongshan Derung and Nu Autonomous County (50.13%), while the lowest prevalence was found in Ninglang Yi Autonomous County (0.40%). The prevalence of human soil-borne nematode infections was 5.67% (43/759), 26.67% (610/2 287) and 14.70% (297/2 021) in high-, moderate- and low-economic-level regions, respectively. There were no significant differences in the prevalence of human soil-borne nematode infections in terms of ecological regions, survey counties (cities) or economic development levels (χ2 = 342.20, 814.60 and 201.34, all P < 0.05). There was no significantdifference in the prevalence of human soil-borne nematode infections between male (18.21%, 441/2 422) and female residents (19.24%, 509/2 645) (χ2 = 0.89, P > 0.05), and soil-borne nematode infections were detected in residents at all age groups, with the greatest prevalence found in residents at ages of 1 to 9 years (25.88%). In addition, the highest prevalence of soil-borne nematode infections was seen in residents with the Dulong Ethnic Minority (82.09%), in preschool children (25.06%) and in illiterate residents (24.80%), and there was no age-, ethnicity-, occupation- or education level-specific prevalence of soil-borne nematode infections detected (χ2 = 46.50, 1 016.96, 36.33 and 52.43, all P < 0.05). CONCLUSIONS The prevalence of human soil-borne nematode infections remains high in Yunnan Province. The management of soil-borne nematodiasis requires to be reinforced among low-age children, farmers, old people and residents with low educations levels or ethnic groups.
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Affiliation(s)
- F W Wu
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | | | - B F Li
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - X L Yan
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - J R Zi
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - J Peng
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - X Cai
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - X Y Bao
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
| | - Y M Yang
- Yunnan Institute of Parasitic Diseases, Pu'er 665000, China
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Tao X, Xu L, Yin L, Han X, Qi Y, Xu Y, Song S, Zhao Y, Peng J. Retraction Note: Dioscin induces prostate cancer cell apoptosis through activation of estrogen receptor-β. Cell Death Dis 2021; 12:800. [PMID: 34417439 PMCID: PMC8379252 DOI: 10.1038/s41419-021-04083-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Xufeng Tao
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Lina Xu
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Lianhong Yin
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Xu Han
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Yan Qi
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Youwei Xu
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Shasha Song
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Yanyan Zhao
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China.
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Guo H, Xia X, Zhong Y, Peng J, Hu W, Wang J, Zhang Z. PO-1651 The dosimetric impact of deep learning-based organs at risk auto-segmentation. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)08102-0] [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: 11/16/2022]
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Peng J, Li JJ. Association of non-alcoholic fatty liver disease fibrosis score with proprotein convertase subtilisin/kexin type 9 and combined impact on cardiovascular outcomes in untreated patients with angina-like chest pain: A Prospective cohort study. Atherosclerosis 2021. [DOI: 10.1016/j.atherosclerosis.2021.06.123] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Peng J, Li JJ. PCSK9 and hypertension: The combined effects on coronary severity and cardiovascular risks. Atherosclerosis 2021. [DOI: 10.1016/j.atherosclerosis.2021.06.623] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Peng J, Le CY, Xia B, Wang JW, Liu JJ, Li Z, Zhang QJ, Zhang Q, Wang J, Wan CW. Research on the correlation between activating transcription factor 3 expression in the human coronary artery and atherosclerotic plaque stability. BMC Cardiovasc Disord 2021; 21:356. [PMID: 34320932 PMCID: PMC8317287 DOI: 10.1186/s12872-021-02161-9] [Citation(s) in RCA: 6] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 07/06/2021] [Indexed: 12/26/2022] Open
Abstract
Background Activating transcription factor 3 (ATF3) is an early response gene that is activated in response to atherosclerotic stimulation and may be an important factor in inhibiting the progression of atherosclerosis. In this study, we directly measured the expression of ATF3 and inflammatory factors in human coronary atherosclerotic plaques to examine the relationship between ATF3 expression, inflammation and structural stability in human coronary atherosclerotic plaques. Methods A total of 68 coronary artery specimens were collected from the autopsy group, including 36 cases of sudden death from coronary heart disease (SCD group) and 32 cases of acute death caused by mechanical injury with coronary atherosclerosis (CHD group). Twenty-two patients who had no coronary heart disease were collected as the control group (Con group). The histological structure of the coronary artery was observed under a light microscope after routine HE staining, and the intimal and lesion thicknesses, thickness of the fibrous cap, thickness of necrosis core, degree of lumen stenosis were assessed by image analysis software. Western blotting and immunohistochemistry were used to measure the expression and distribution of ATF3, inflammatory factors (CD45, IL-1β, TNF-α) and matrix metalloproteinase-9 (MMP-9) and vascular cell adhesion molecule 1 (VCAM1) in the coronary artery. The Pearson correlation coefficient was used to analyse the correlation between ATF3 protein expression and inflammatory factors and between ATF3 protein expression and structure-related indexes in the lesion group. Results Compared with those in the control group, the intima and necrotic core in the coronary artery were thickened, the fibrous cap became thin and the degree of vascular stenosis was increased in the lesion group, while the intima and necrotic core became thicker and the fibrous cap became thinner in the SCD group than in the CHD group (P < 0.05). There was no or low expression of ATF3, inflammatory factors, VCAM1 and MMP-9 in the control group, and the expression of inflammatory factors, VCAM1 and MMP-9 in the SCD group was higher than that in CHD group, while the expression of ATF3 in the SCD group was significantly lower than that in CHD group (P < 0.05). In the lesion group, the expression of ATF3 was negatively correlated with intimal and necrotic focus thickness, positively correlated with fibrous cap thickness (P < 0.01), and negatively correlated with inflammatory factors, VCAM1 and MMP-9 (P < 0.01). Conclusions The expression of ATF3 may be related to the progression and stability of atherosclerotic plaques, and may affect the structural stability of atherosclerotic plaques by regulating the inflammatory response, thus participating in the regulation of atherosclerotic progression. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-021-02161-9.
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Affiliation(s)
- J Peng
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - C Y Le
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - B Xia
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - J W Wang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - J J Liu
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - Z Li
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - Q J Zhang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - Q Zhang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China
| | - J Wang
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China.
| | - C W Wan
- Department of Forensic Medicine, Guizhou Medical University, Guiyang, 550000, Guizhou, China.
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Xu T, Cui Z, Wang J, Feng Y, Xie R, Li D, Peng J, Huang R, Li T. [Aryl hydrocarbon receptor modulates airway inflammation in mice with cockroach allergen-induced asthma by regulating Th17/Treg differentiation]. Nan Fang Yi Ke Da Xue Xue Bao 2021; 41:716-721. [PMID: 34134959 DOI: 10.12122/j.issn.1673-4254.2021.05.12] [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 investigate whether aryl hydrocarbon receptor (AhR) modulates cockroach allergen (CRE)-induced asthma by regulating Th17/Treg differentiation. OBJECTIVE Mouse models of CRE-induced asthma established by sensitizing and challenging the mice with CRE were randomized into asthma model group, AhR agonist group treated with TCDD (10 μg/ kg), and AhR antagonist group treated with TCDD and CH223191 (10 mg/kg) (n=5), with 5 mice without CRE challenge as the control group. The expressions of AhR, Cyp1a1 and Cyp1b1 mRNA in the lung tissues of the mice were detected using RT-PCR, and pulmonary inflammation was evaluated with immumohistochemical staining. The expressions of inflammatory cytokines in the lungs were detected using ELISA, and the expression of Treg in the lung tissues and pulmonary lymph nodes was analyzed with flow cytometry. OBJECTIVE Both TCDD and CH223191 were capable of modulating pulmonary expressions of AhR and its downstream genes Cyp1a1 and Cyp1b1 in asthmatic mice (P < 0.002). TCDD treatment significantly decreased inflammatory cells and mucus production in the lungs of asthmatic mice, and BALFs from TCDD-treated mice with CRE challenge contained lowered levels of the proinflammatory factors including IL-4, IL-13 and IL-17A (P < 0.001) but increased anti-inflammatory factors including IL-10, IL-22 and TGF-β1 (P < 0.001). All these changes were significantly reversed by treatment with CH223191 to the levels comparable with those in the asthma model group (P>0.05). More importantly, TCDD treatment significantly increased the number of Tregs cells and FOXP3 expression and lowered RORγt mRNA expression in the lungs and pulmonary lymph nodes in asthmatic mice (P < 0.001); inhibition of AhR with CH223191, as compared with TCDD, significantly decreased the expression of CD4+CD25+Foxp3+Treg cells in the lungs and pulmonary lymph nodes and the expression of FOXP3 mRNA in lymphocytes and increased RORγt mRNA expression (P < 0.001) to the levels comparable with those in asthma model group (P>0.05). OBJECTIVE AhR activation modulates airway inflammation in mice with CRE-induced asthma by modulating the differentiation of Th17/Treg.
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Affiliation(s)
- T Xu
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Cui
- Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Wang
- Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, China
| | - Y Feng
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - R Xie
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - D Li
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Peng
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - R Huang
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - T Li
- Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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Zhang H, Ye PC, Wang XM, Wu X, Peng J, Wang SL, Lin J. [The relationship between genotype of familial hypercholesterolemia and the efficacy of PCSK9 inhibitors]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:572-579. [PMID: 34126724 DOI: 10.3760/cma.j.cn112148-20210322-00257] [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: This study intends to explore the difference in the efficacy of PCSK9 inhibitors in patients with different FH phenotypes by analyzing the level of blood lipids before and after treatment with PCSK9 inhibitors in patients with familial hypercholesterolemia (FH) with different allele grades. Methods: Patients with FH phenotype, who admitted to Beijing Anzhen Hospital from January 2019 to October 2020, were enrolled. Age, sex and other clinical information were collected from enrolled, and the pathogenic genes were detected by the second generation sequencing technique. The patients were divided into five groups according to the number of alleles involved and the degree of gene damage: single allele-null mutation group, single allele-defect mutation group, multi-allele-null mutation group, multi-allele-defect mutation group and no major pathogenic gene mutation group. The results of blood lipids were collected before medication, 4-6 weeks of intensive statin treatment and one month after combined treatment with PCSK9 inhibitor (PCSK9i). The LDL-C level were compared among groups. ASCVD risk stratification was performed in all patients, and the proportion of LDL-C level reaching the corresponding risk stratification target value of each genotype group after treatment was analyzed. Results: A total of 66 patients with FH phenotype were included, including 47 males (71.2%) and 19 females (28.8%),the mean age was(43.1±13.4 years). There were 7 cases in single allele-null mutation group (10.6%), 25 cases in single allele-defect mutation group (37.9%), 8 cases in multi-allele-null mutation group (12.1%), 18 cases in multi-allele-defect mutation group (27.3%) and 8 cases in no major pathogenic mutation group (12.1%). The degree of LDL-C reduction post combined PCSK9 inhibitor therapy was as follows: single allele mutation group>no major pathogenic mutation group>multi-allele mutation group, general distribution was in the range of 0-90.0%. Two groups of single allele mutation and no major pathogenic mutation group>50.0%>multi-allele mutation group. Under the combined treatment of PCSK9 inhibitors, the further decrease of LDL-C was in the order of single allele mutation group>non-major pathogenic mutant group>multi-allele mutation group. The efficacy of combined therapy on reducing LDL-C at 1 month after treatment decreased with the increase of baseline LDL-C level (r = 0.46, P<0.001) in patients with FH phenotype. In addition, the further decrease of LDL-C level post high-intensity statin therapy combined with PCSK9 inhibitors decreased with the increase of baseline LDL-C levels (r = 0.40, P<0.001). The degree of LDL-C decrease was high and stable by statin combined with PCSK9 inhibitor therapy in single allele mutation group. In the single allele-defect mutant group, the decrease of LDL-C increased with the increase of baseline LDL-C level post intensive statin treatment and combined PCSK9 inhibitor treatment ((r=0.54, P=0.009); r=0.45,P=0.030), and the further decrease of LDL-C level decreased with the increase of baseline LDL-C level in single allele-defect mutant group post combined therapy with PCSK9 inhibitor (r=0.43, P=0.040). The decrease of LDL-C in patients with the multi-allele mutation group varied with different pathogenic gene loci and combinations post combined therapy with PCSK9 inhibitor. There was no significant difference in the level of blood lipids between the group without major pathogenic gene mutation and the group with single allele mutation before and after treatment. The percentage of patients achieving LDL-C goals with different genotypes of phenotypic FH were as follows: single allele mutation group (86.7%), non-major pathogenic mutant group (75.0%) and multi-allele mutation grou (<5.0%). Conclusions: All patients with different FH phenotypes could benefit from the intensive lipid-lowering therapy with statins and PCSK9 inhibitors, however, there are significant differences in the efficacy of lowering LDL-C in Chinese patients with FH phenotype with different molecular etiologies. Therefore, the pathogenic gene analysis may suggest the lipid-lowering effect of PCSK9 inhibitors in patients with FH.
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Affiliation(s)
- H Zhang
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - P C Ye
- Department of Emergency Intensive Care Unit, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China
| | - X M Wang
- Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China
| | - X Wu
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - J Peng
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - S L Wang
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - J Lin
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
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Liu NX, Mu L, Ding R, Zhu YB, Li S, Xie H, Yan R, Peng J, Chen JL. Measurements of neutral particle energy spectrum on EAST using a time-of-flight low-energy neutral particle analyzer. Rev Sci Instrum 2021; 92:063507. [PMID: 34243563 DOI: 10.1063/5.0043769] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 05/15/2021] [Indexed: 06/13/2023]
Abstract
The neutral particles generated by charge exchange reactions can play an important role in erosion of first wall materials in fusion devices. In order to measure the flux and energy of neutral particles to the first wall, a low-energy neutral particle analyzer (LENPA) based on the time-of-flight method has been developed and successfully applied on the Experimental Advanced Superconducting Tokamak (EAST)' to measure the neutrals with an energy of 20-3000 eV. The LENPA works in the counting mode, and the signal of photons is used as the reference for the flight time of neutrals. The energy spectrum of low-energy neutral particles on EAST has been obtained for the first time. The new diagnostics can help in understanding the neutral particle generation and deposition on the first wall materials in tokamaks under different plasma conditions.
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Affiliation(s)
- N X Liu
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - L Mu
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - R Ding
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Y B Zhu
- Hebei Key Laboratory of Compact Fusion, Langfang 065001, China
| | - S Li
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - H Xie
- Advanced Energy Research Center, Shenzhen University, Shenzhen 518060, China
| | - R Yan
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - J Peng
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - J L Chen
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
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Martin-Gutierrez L, Peng J, Robinson G, Naja M, Peckham H, Wu W, Isenberg D, Jury E, Ciurtin C. POS0174 IMMUNOPHENOTYPE OF SJÖGREN´S SYNDROME AND SYSTEMIC LUPUS ERYTHEMATOSUS PATIENTS IDENTIFIED TWO ENDOTYPES WITH POTENTIAL THERAPEUTIC IMPLICATIONS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2434] [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: 11/03/2022]
Abstract
Background:Primary Sjögren’s syndrome (pSS) and systemic lupus erythematosus (SLE) are chronic autoimmune rheumatic diseases (ARDs) that share a strong female gender bias, as well as genetic, clinical and serological characteristics.Although significant progress has been made in improving treatment and patient related outcomes in pSS and SLE, there is a need for improved early diagnosis, adequate therapy monitoring, treatment of refractory manifestations and strategies to address co-morbidities.However, the results of many clinical trials are disappointing, and nobiologic treatments are licensedin pSS, while few are available for SLE patients with refractory disease.Objectives:Identifying shared immunological features between patients with pSS and SLE that could lead to better treatment selection using a stratification approach.Methods:Immune-phenotyping of 29 immune-cell subsets in peripheral blood from patients with pSS (n=45), SLE (n=29) and secondary SS associated with SLE (SLE/SS) (n=14) with low disease activity or in clinical remission, and sex-matched healthy controls (n=31), was performed using flow cytometry. Data were analysed using logistic regression and multiple t-tests andsupervised machine learning (balanced random forest-BRF, sparse partial least squares discriminant analysis-sPLS-DA). Patients were stratified by k-means clustering. Clinical trajectories were analysed over 5 year follow-up.Results:Comparing the immune profile of pSS and SLE patients using a variety of statistical and machine learning (ML) approaches, identified very few statistically significant differences between the two cohorts despite patients having a different clinical presentation and diagnosis. Thus, we hypothesised that immune-based subtypes could be shared between pSS, SLE and SLE/SS patients. Unsupervised k-means clustering was applied to the immunological features of the combined patient cohorts and two distinct patient endotypes, were identified: Group-1 (n=49; pSS=24, SLE=19, SLE/SS=6) and Group-2 (n=39; pSS=21, SLE=10, SLE/SS=8). Significant differences in immune-cell phenotypes across B-cell and T-cell subsets were identified by logistic regression, BRF (AUC=0.9942, assessed by 10-fold cross-validation) and sPLS-DA analysis. Comparison of the multiple analysis approaches identified eight common immune-cell subsets, including total and memory CD4+ and CD8+ T-cell subsets but no B-cell subsets. Using this common immune-signature the stratification between the groups was maintained and slightly improved (AUC=0.9979 and accuracy 96.16%). Interestingly, patients in Group-2 had elevated disease activity measures at baseline and over a 5-year trajectory compared to Group-1. Finally, correlation analysis identifed correlations between disease activity markers and the top ranked immune features from the ML models.Conclusion:The identified immune-cell signatures could reflect the underlying disease pathogenesis that spans diagnositc criteria and could be used to select patients for targeted therapeutic approaches.Acknowledgements:LM-G is supported by a project grant from The Dunhill Medical Trust (RPGF1902\117); JP is supported by Versus Arthritis (21226). GAR is supported by Lupus UK, The Rosetrees Trust (M409) and Versus Arthritis (21593). MN is supported by NIHR UCLH Biomedical Research Centre (BRC525/III/CC/191350). HP has a Versus Arthritis PhD studentship (22203). This work was performed within the Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH supported by grants from Versus Arthritis (21593 and 20164), GOSCC, and the NIHR-Biomedical Research Centres at both GOSH and UCLH.We would like to thank Mr Jamie Evans for expert support with flow cytometry analysis and Ms Eve McLoughlin for support with patient recruitment.Disclosure of Interests:None declared
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Robinson G, Waddington K, Peng J, Radziszewska A, Peckham H, Isenberg D, Ioannou Y, Pineda Torra I, Ciurtin C, Jury E. OP0013 SEX DIFFERENCES IN AUTOIMMUNE DISEASE SUSCEPTIBILITY; A MULTI-OMIC APPROACH. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1405] [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: 11/03/2022]
Abstract
Background:Males and females have altered immune responses resulting in variation in autoimmune and cardiovascular disease risk (CVR). Recently, these differences have played a role in the inflammatory response to COVID-19. Sex differences exist in the frequency and activity of immune-cell subsets but mechanisms underlying sexual dimorphism remain unknown. Juvenile-onset systemic lupus erythematosus (JSLE) is an autoimmune disorder that commonly emerges during puberty, has a strong female prevalence (female:male ratio, 4.5:1) and results in an increased CVR. JSLE is characterised by chronic inflammation and dyslipidaemia, where cardiovascular disease is a leading cause of mortality for patients. Our previous work identified a link between immune cell function and lipid metabolism in adult-onset SLE. We hypothesised that sex hormones could influence both lipid metabolism and immune cell function and this could determine sex-specific susceptibility to JSLE and associated CVR.Objectives:We investigated the role of sex hormones in modifying systemic lipid metabolism and inflammation.Methods:Nuclear magnetic resonance spectroscopy based serum metabolomics measuring over 130 lipoproteins (14-subsets with lipid compositions), flow cytometry measuring immune-cells, and RNA-sequencing were used to assess the metabolic and immune profile in young, pre/post-pubertal males (n=10/17) and females (n=10/23) and in individuals with gender-dysphoria (GD) under cross-hormone treatment (trans-male/female, n=26/25). This analysis was also performed on a cohort of post-pubertal male (n=12) and female (n=23) JSLE patients. Data was analysed by logistic regression, balanced random forest machine learning (BRF-ML), differential gene expression (DEG) and pathway analysis.Results:Post-pubertal males had significantly reduced cardio-protective high-density lipoprotein (HDL) subsets (p<0.0001) and increased cardio-pathogenic very-low-density lipoprotein subsets (p<0.0001) compared to females. These differences were not observed pre-puberty and were reversed significantly by cross-hormone treatment in GD individuals, suggesting that sex hormones regulate lipid metabolism in-vivo.BRF-ML (28 immune-cell subsets) identified an increased frequency of anti-inflammatory regulatory T-cells (Tregs) in post-pubertal males compared to females (p=0.0097). These Tregs were also more suppressive in males compared to females. Differences in Treg frequency were seen pre-puberty and were not altered by sex hormone treatment in GD individuals. However, Treg DEGs and functional transcriptomic pathways altered between post-pubertal males and females, including those involved in inflammatory signalling, overlapped with those altered by hormones in GD, suggesting hormones may also drive Treg functional changes. In addition, HDL metabolites modified by hormones showed differential associations with Treg phenotypes between post-pubertal males and females.Strikingly, sex differences in lipoproteins and Tregs were lost in JSLE, suggesting hormone signalling could be dysregulated in the pathogenesis of autoimmunity and could increase CVR for patients.Conclusion:Sex hormones drive altered lipoprotein metabolism and functional transcriptomic pathways in Tregs. Males have a lipoprotein profile associated with increased CVR, but a more anti-inflammatory immune profile compared to females. Together, this could explain sex differences in inflammatory disease susceptibilities and inform future sex-specific therapeutic strategies for the management of both JSLE and CVR.Acknowledgements:Lupus UKRosetrees TrustVersus ArthritisNIHR UCLH Biomedical Research CentreDisclosure of Interests:None declared
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Peng J, Ren XF, Yang C, Lan TB, Shao ZY, Chen Y. Effects of inflammatory response on renal function and TGF-β1 pathway of rats with aging-related kidney damage by upregulating the expression of CD36. Eur Rev Med Pharmacol Sci 2021; 24:8957-8967. [PMID: 32965022 DOI: 10.26355/eurrev_202009_22837] [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] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The aim of this study was to explore the effects of inflammatory response on renal function and TGF-β1 pathway of rats with aging-related kidney damage by upregulating the CD36 expression. MATERIALS AND METHODS A total of 70 pathogen free (PF) Sprague-Dawley (SD) male rats were enrolled. The rats injected with normal saline and D-galactose were assigned to a control group and a model group, respectively. Those injected with both D-galactose and different concentrations of casein were assigned to casein A, B, and C groups accordingly, and 16 rats injected with D-galactose and with CD36 gene knocked out were assigned to a treatment group. The following methods were employed to determine the following factors of the rats: ELISA for serum inflammatory factors, Western blot for CD36 in kidney tissues, Real Time-PCR for TGF-β1, and Smad (2, 3, and 7) mRNA, radioimmunoassay for hyaluronic acid (HA) and laminin (LN), and colorimetry for the expression quantity of plasma superoxide dismutase (SOD) and malondialdehyde (MDA). An automatic biochemical analyzer was used to determine blood, urine, and renal function indexes. RESULTS After successful modeling, the model group showed significantly higher inflammatory indexes than the control group. The relative expression of CD36 in the model group was significantly higher than that in the control group and treatment group, and significantly lower than that in the casein groups. Both inflammatory indexes and relative expression of CD36 increased with the increase of casein concentration in the casein groups. Groups with severer inflammatory response showed higher renal function indexes, and higher expression of TGF-β1, Smad2, Smad3, HA, LN, and MDA, and those with decreased CD36 level showed lower renal function index levels. The Smad7 expression and SOD were contrary. CONCLUSIONS Inflammatory stress can promote the CD36 expression in renal tissues of aging rats and oxidative stress and affect TGF-β1/Smad pathway, thus aggravating renal fibrosis and renal damage in rats.
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Affiliation(s)
- J Peng
- Department of Nephrology, Central Theater Command General Hospital of the Chinese People's Liberation Army, Wuhan, China.
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Möller S, Ding R, Xie H, Gao B, Wang B, Peng J, Liu S, Gao W, Kirschner A, Brezinsek S. Symmetries of 13C tracer deposition in EAST D and He plasmas investigated on the sub-mm to 100 mm scale by deuteron nuclear reaction analysis. Fusion Engineering and Design 2021. [DOI: 10.1016/j.fusengdes.2021.112292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sun DQ, Lei L, Cai Y, Li H, Cao MM, He SY, Yu XY, Peng J, Chen WQ. [Research advances in the relationship of dietary factors and prostate cancer risk]. Zhonghua Zhong Liu Za Zhi 2021; 43:443-448. [PMID: 33902206 DOI: 10.3760/cma.j.cn112152-20200610-00544] [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: 11/05/2022]
Abstract
Prostate cancer is the second most common malignancy in men worldwide. An increasing trend for prostate cancer incidence was observed in China. Enormous studies have been conducted to investigate the association between dietary factors and prostate cancer, however conflicted results were obtained. Red meat, processed meat, and dairy products consumption were reported to be associated with the increased prostate cancer risk, while tomatoes, soybeans and green tea might reduce the risk of prostate cancer occurance. However, no consensus could be reached without strong evidence. Furthermore, further studies are needed to investigate the association between vitamin and mineral supplements and prostate cancer risk. Some studies reported that men with higher dietary inflammatory index scores increased prostate cancer risk. There may be a long susceptible period when dietary factors affect prostate cancer risk, which poses challenges for collecting exposure and the follow-up. Measure bias and detection bias are the main reasons which impair the authenticity of studies on the relationship of dietary factors and prostate cancer risk. Researchers should apply various methods to measure participants' dietary consumption levels and ascertain essential outcomes, such as prostate cancer death. This article reviews updated epidemiological evidences on the association of dietary factors and prostate cancer, aims to benefit future nutritional epidemiology studies focus on the prostate cancer prevention.
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Affiliation(s)
- D Q Sun
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - L Lei
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - Y Cai
- School of Public Health, Peking University, Beijing 100191, China
| | - H Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - M M Cao
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - S Y He
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - X Y Yu
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J Peng
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - W Q Chen
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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76
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Affiliation(s)
- L Xu
- Reproductive Medicine Center, The 906th Hospital of PLA Joint Logistics Support Force, 315000 Ningbo, Zhejiang, China
| | - J Peng
- Department of Quality Management, Guangdong Second Provincial General Hospital (Pazhou Campus), 510317 Guangzhou, Guangdong, China
| | - M Wang
- Naval Medical Center of PLA, Naval Medical University, Shanghai 200052, China
- Address correspondence to Dr M. Wang, Naval Medical Center of PLA, Naval Medical University, No.338, Huaihai West Road, Shanghai, 200052, China.
| | - J Yang
- Naval Medical Center of PLA, Naval Medical University, Shanghai 200052, China
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77
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Que YY, Zhu T, Zhang FX, Peng J. Neuroprotective effect of DUSP14 overexpression against isoflurane-induced inflammatory response, pyroptosis and cognitive impairment in aged rats through inhibiting the NLRP3 inflammasome. Eur Rev Med Pharmacol Sci 2021; 24:7101-7113. [PMID: 32633405 DOI: 10.26355/eurrev_202006_21704] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Postoperative cognitive dysfunction (POCD) is a common complication after general anesthesia in the elderly people. Dual-specificity phosphatase 14 (DUSP14, also known as MKP6) has been implicated in the pathogenesis of various inflammatory diseases. However, the exact role and mechanism of DUSP14 in POCD remains unclear. MATERIALS AND METHODS An isoflurane exposure induced POCD aged rat model was successfully constructed. The pathological changes of hippocampal tissues of aged rats were detected by Nissl staining. Evaluation of learning and memory abilities in aged rats was measured using Morris water maze task test. The DUSP14 level was detected by immunohistochemistry (IHC) assay, quantitative Real Time-Polymerase Chain Reaction (qRT-PCR) and Western blot, respectively. Levels of brain injury markers [S-100β and neuron specific enolase (NSE)] and inflammatory cytokines [interleukin (IL)-1β (tumor necrosis factor (TNF)-α and IL-6] were detected using Enzyme Linked Immunosorbent Assay (ELISA) or qRT-PCR. The apoptosis of hippocampal nerve cells was assessed by Terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) assay. Western blot assay was used to measure the expression of proteins related to apoptosis, pyroptosis and NOD-like receptor family pyrin domain-containing 3 (NLRP3)-Caspase-1 pathway. RESULTS Isoflurane exposure led to brain injury, inflammatory response, cognitive dysfunction in aged rats and decreased the expression of DUSP14. Overexpression of DUSP14 could inhibit apoptosis, inflammation, pyroptosis, brain tissue damage, and improve cognitive dysfunction of aged rats after isoflurane anesthesia. Further mechanism studies revealed that DUSP14 may play a neuroprotective effect on POCD by regulating NLRP3 inflammasome-mediated pyroptosis. CONCLUSIONS DUSP14 may effectively protect against isoflurane-induced neuro-inflammation, brain damage and cognitive dysfunction, indicating that DUSP14 may be a potential predictor and therapeutic target for POCD.
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Affiliation(s)
- Y-Y Que
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China.
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78
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Zhao H, Tan Z, He L, Zhu S, Yan R, Kou H, Peng J. [Amiodarone promotes heat-induced apoptosis, inflammation and oxidative stress in mouse HL1 atrial myocytes]. Nan Fang Yi Ke Da Xue Xue Bao 2021; 41:406-411. [PMID: 33849832 DOI: 10.12122/j.issn.1673-4254.2021.03.13] [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 investigate the injury types of atrial myocytes induced by heat exposure and the effect of amiodarone on heat-induced injuries in atrial myocytes. OBJECTIVE The optimal temperature for heat exposure and optimal concentration of amiodarone were determined by measuring the cell viability exposed to different temperatures and different concentrations of amiodarone. Heat exposure of HL1 atrial myocytes was conducted using a water bath, and the effect of amiodarone on cell viability was assessed with MTS method; cell apoptosis was detected using flow cytometry, and the levels of IL-1β, IL-6, TNF-α, SOD and MDA were detected with enzyme-linked immunosorbent assay (ELISA). OBJECTIVE Compared with the blank control cells, the cells exposed to a temperature of 52 ℃ showed a significantly decreased survival rate and a lowered SOD activity (P < 0.001) with increased IL-1β and MDA levels (P < 0.01) and markedly increased apoptosis rate and IL-6 level (P < 0.001). Compared with the heat exposure group, amiodarone resulted in significantly decreased survival rate of the atrial myocytes (P < 0.01), obviously decreased SOD activity (P < 0.05), and increased cell apoptosis rate (P < 0.05) and IL-1β, IL-6, MDA and TNF-α levels (P < 0.01 or 0.001). OBJECTIVE Heat exposure induces apoptosis, inflammation and oxidative stress in mouse HL1 atrial myocytes, and amiodarone can enhance the effects of heat exposure to aggravate the cell injuries.
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Affiliation(s)
- H Zhao
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Tan
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - L He
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - S Zhu
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - R Yan
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - H Kou
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Peng
- Department of Cardiovascular Diseases, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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79
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Zhang JW, Zhang J, Jiang Y, Gui LT, Lei L, Peng J, Shi WH, Ma JX. [Association between blood pressure control and characteristics of green space among hypertensive patients in Shenzhen]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:643-650. [PMID: 34814444 DOI: 10.3760/cma.j.cn112338-20200605-00813] [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
Objective: To explore the influence of characteristics of green space on blood pressure control. Methods: Hypertensive patients who were managed by community health centers for one year and aged 35 years old and above were selected as the study subjects in Shenzhen. Multi-stage random sampling method was applied to select a representative sample of 1 200 patients. A total of 1 116 valid questionnaires were collected, with a response rate of 93.0%. From November 2019 to January 2020, well-structured questionnaire, physical examination and laboratory biochemical test were applied for information collection among the 1 116 participants. Binary logistic regression model was used to analyze the relationship between characteristics of green space and blood pressure control. Results: The rate of blood pressure control was 67.8%. Results of binary logistic regression analysis showed that after adjusting confounding factors, health supporting elements, such as fitness areas (OR=1.678, 95%CI:1.231-2.288), collective exercise venues(OR=1.373, 95%CI:1.020-1.848), health knowledge promotion areas (OR=1.416, 95%CI: 1.049-1.911) in green space, were significantly correlated with blood pressure control. Green space safetiness (OR=1.010, 95%CI: 1.000-1.019), comfortableness (OR=1.011, 95%CI: 1.001-1.021) and maintenance status (OR=1.011, 95%CI: 1.001-1.021) also played a role. The rate of blood control among patients with exclusive green space was higher than that of patients without exclusive green space (OR=1.333, 95%CI: 1.009-1.762). Conclusion: Health supporting elements, safety, comfort, maintenance of green space and exclusive green space play an important role in blood pressure controlling.
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Affiliation(s)
- J W Zhang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - J Zhang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Y Jiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - L T Gui
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - L Lei
- Department of Chronic Non-communication Disease Control and Prevention, Shenzhen Center for Chronic Disease Control, Shenzhen 518000, China
| | - J Peng
- Department of Chronic Non-communication Disease Control and Prevention, Shenzhen Center for Chronic Disease Control, Shenzhen 518000, China
| | - W H Shi
- Division of Non-communicable Disease and Aging Health Management, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - J X Ma
- Division of Non-communicable Disease and Aging Health Management, Chinese Center for Disease Control and Prevention, Beijing 102206, China
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80
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Zhang Y, Peng J, Ding R, Xie H, Yan R, Mu L, Chen J. Real time monitoring of material erosion and deposition for the first wall using quartz crystal microbalance in EAST. Nuclear Materials and Energy 2021. [DOI: 10.1016/j.nme.2020.100877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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81
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Liang N, Liu L, Li P, Xu Y, Hou Y, Peng J, Song Y, Bing Z, Wang Y, Wang Y, Jia Z, Yang X, Li D, Xu H, Yu Q, Li S, Hu Z, Yang Y. P43.04 Efficient Isolation and Quantification of CTC in NSCLC Patients using Peptide-Functionalized Magnetic Nanoparticles. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.838] [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: 11/26/2022]
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82
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Sun DQ, Cao MM, Li H, He SY, Lei L, Peng J, Li J, Chen WQ. [Quality assessment of global prostate cancer screening guidelines]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:227-233. [PMID: 33626608 DOI: 10.3760/cma.j.cn112338-20200806-01033] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To systematically review the quality of clinical practice guidelines for prostate cancer screening to serve as a reference for developing prostate cancer screening guidelines in China. Methods: We searched PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, Wanfang Data, and SinoMed with the term "prostate cancer" "prostate carcinoma" "prostate tumor" "screening" "early detection" "guideline" "recommendation" as keywords. The Appraisal of Guidelines for Research & Evaluation (AGREE) Ⅱ instrument and Reporting Items for Practice Guidelines in Healthcare (RIGHT) were used for critical appraisal. Results: A total of thirteen guidelines were included in this review. Evaluated by the AGREE Ⅱ instrument, ten were considered as A level. Two guidelines scored B level, and one was considered C level. Lowest mean domain scores were for stakeholder involvement (52.1%) and applicability (34.0%). Using the RIGHT checklist, we found that the low reporting quality of the thirteen guidelines could be attributable to incomplete disclosure of evidence (64.6%), funding, declaration and management of interest (44.2%), or other information (46.2%). Conclusions: No guidelines for prostate cancer screening was developed in China. The methodological quality of the guidelines in prostate cancer screening was good, which set a tone for the development of Chinese guidelines. However, all guidelines showed poor reporting quality.
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Affiliation(s)
- D Q Sun
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - M M Cao
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - H Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - S Y He
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - L Lei
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - J Peng
- Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China
| | - J Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - W Q Chen
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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83
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Qu SL, Wang AL, Wu JM, He D, Peng J, Wang XY, Luo HM, Pan XP, Zhang T. [Analysis of the catastrophic health expenditure of HIV-positive maternal households in high AIDS endemic areas in Liangshan prefecture]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:189-193. [PMID: 34645178 DOI: 10.3760/cma.j.cn112150-20200827-01161] [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 analysis the income and expenditure of HIV-positive pregnant women and the catastrophic health expenditure of their households in high AIDS endemic areas in Liangshan prefecture. Methods: From December 2018 to January 2019, a total of 250 pregnant women were recruited from 2 of 17 counties in Liangshan Prefecture, including 133 HIV-positive pregnant women and 117 HIV-negative pregnant women. The data, including basic information of pregnant women, basic information of the family, annual family income in 2017, annual family health expenditure in 2017, and maternal and child-related expenditure in 2017, were collected for analyzing the incidence of catastrophic health expenditure in the family. Results: The average annual income and average annual health expenditure of HIV-positive pregnant women households were 7 000 CNY and 2 000 CNY, while those of HIV-negative pregnant women households were 10 000 CNY and 3 000 CNY, respectively. Based on the criteria of 15%, 25% and 40%, the incidence of catastrophic health expenditure of HIV-positive pregnant households was 39.10%, 33.83% and 27.82%, with average differences of 34.84%, 31.17% and 26.65%, respectively, while that of HIV-negative pregnant women households was 38.46%, 33.33% and 23.93%, with average differences of 31.68%, 28.35% and 24.22%, respectively. Conclusion: The incidence of catastrophic health expenditure of pregnant households in high AIDS endemic areas in Liangshan prefecture is high. The incidence of HIV-positive families is slightly higher than that of HIV-negative families. We suggest that medical insurance compensation in Liangshan prefecture should be improved to reduce the impact of catastrophic health expenditure.
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Affiliation(s)
- S L Qu
- Chinese Center for Disease Control and Prevention,Beijing 102206, China
| | - A L Wang
- National Center for Women and Children's Health Chinese Center for Disease Control and Prevention, Beijing 100081, China
| | - J M Wu
- Liangshan Maternal and Child Health Care Family Planning Service Center, Liangshan 615000, China
| | - D He
- Sichuan Maternal and Child Health Hospital, Chengdu 610000, China
| | - J Peng
- Liangshan Maternal and Child Health Care Family Planning Service Center, Liangshan 615000, China
| | - X Y Wang
- National Center for Women and Children's Health Chinese Center for Disease Control and Prevention, Beijing 100081, China
| | - H M Luo
- Chinese Center for Disease Control and Prevention,Beijing 102206, China
| | - X P Pan
- National Center for Women and Children's Health Chinese Center for Disease Control and Prevention, Beijing 100081, China
| | - T Zhang
- Capital Institute of Pediatrics, Beijing 100020, China
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84
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Luo C, Sun H, Peng J, Gao C, Bao L, Ji R, Zhang C, Zhu W, Jin Y. Rosmarinic acid exerts an antagonistic effect on nonalcoholic fatty liver disease by regulating the YAP1/TAZ-PPARγ/PGC-1α signaling pathway. Phytother Res 2021; 35:1010-1022. [PMID: 32914480 DOI: 10.1002/ptr.6865] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 07/31/2020] [Accepted: 08/16/2020] [Indexed: 02/06/2023]
Abstract
Rosmarinic acid (RA) is a water-soluble phenolic compound extracted from Boraginaceae and Lamiaceae. This study was designed to investigate the role and mechanism of action of RA in improving nonalcoholic fatty liver disease (NAFLD). Male SD rats maintained on a high fat diet and L02 cells stimulated with oleic acid were treated with RA. Our results showed that RA significantly reduced total cholesterol, triglycerides, low-density lipoprotein cholesterol, alanine aminotransferase, aspartate aminotransferase, and malondialdehyde levels and increased high-density lipoprotein cholesterol, superoxide dismutase and adenosine triphosphate levels both in vivo and in vitro. Hematoxylin and eosin staining and oil red O staining showed that RA had a good lipid-lowering effect and substantial protective effects on liver injury. Transmission electron microscopy and JC-1 fluorescence results showed that RA could improve mitochondrial damage in hepatocytes. Additionally, flow cytometry results indicated that RA inhibited ROS generation and apoptosis in L02 cells. The impaired hepatocytes were restored by using RA in NAFLD models characterized by down-regulating YAP1 and TAZ, meanwhile up-regulating PPARγ and PGC-1α. When YAP1 was over-expressed, RA reduced the expression of YAP1; however, the action of RA was significantly blocked by silencing YAP1. The experimental results indicated that RA markedly alleviated NAFLD by repairing mitochondrial damage and regulating the YAP1/TAZ-PPARγ/PGC-1α signaling pathway.
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Affiliation(s)
- Chunxu Luo
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Huijun Sun
- College of Pharmacy, Dalian Medical University, Dalian, China
- Key Laboratory for Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical University, Dalian, China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, Dalian, China
- Key Laboratory for Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical University, Dalian, China
| | - Cong Gao
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Liuchi Bao
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Renpeng Ji
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Chi Zhang
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Wenhan Zhu
- College of Pharmacy, Dalian Medical University, Dalian, China
| | - Yue Jin
- College of Pharmacy, Dalian Medical University, Dalian, China
- Key Laboratory for Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical University, Dalian, China
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Ai J, Wang H, Chu P, Shopit A, Niu M, Ahmad N, Tesfaldet T, Wang FH, Fang JN, Li X, Tang SJ, Qing Ju Han, Han G, Peng J, Tang Z. The neuroprotective effects of phosphocreatine on Amyloid Beta 25-35-induced differentiated neuronal cell death through inhibition of AKT /GSK-3β /Tau/APP /CDK5 pathways in vivo and vitro. Free Radic Biol Med 2021; 162:181-190. [PMID: 33131696 DOI: 10.1016/j.freeradbiomed.2020.10.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 10/02/2020] [Accepted: 10/03/2020] [Indexed: 02/08/2023]
Abstract
Alzheimer (AD) is a degenerative disease that can lead memory loss and behavioral dysfunction. Aβ protein and phosphorylation of Tau protein are related to the onset of AD. However, at present, its treatment and drugs are limited. The purpose of our study is to evaluate whether phosphocreatine (PCr) could protect neuronal injury induced by Aβ protein in vivo and in vitro through AKT/GSK-3β/Tau/APP/CDK5 pathways. Differentiated PC-12 cells were cultured with Aβ25-35 for 24 h, while the mice were injected with D-Galactose for eight weeks, both of them were pretreated with PCr for 2 h. The results showed PCr could obviously induce cells and hippocampus apoptosis using DAPI and TUNEL. PCr decreased the levels of intercellular reactive oxygen species (ROS) and malondialdehyde (MDA), and increased the activities of superoxide dismutase (SOD). Besides, the apoptosis pathway was detected using Western blot, showing that PCr could significantly reduce caspase-3, caspase-9, Bcl-2/Bax expression in vivo and in vitro. At the same time, PCr could decreased Ca2+ and apoptosis by Flow Cytometry in PC-12 cells. We observed that the morphological alteration of hippocampus injury was mitigated with the pretreatment of PCr. Furthermore, PCr pretreatment could decrease Aβ25-35-induced PC-12 cells apoptosis with APP cDNA transfection, which up-regulated AKT/GSK-3β/CDK5 pathways and induced Tau phosphorylation. In summary, PCr could reduce Aβ25-35 toxicity to protect neuronal cells via AKT/GSK-3β/CDK5 pathways.
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Affiliation(s)
- Jie Ai
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Hongyan Wang
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Peng Chu
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Abdullah Shopit
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Mengyue Niu
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Nisar Ahmad
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Tsehaye Tesfaldet
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Fu Han Wang
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Jia Ni Fang
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Xiaodong Li
- Department of Obstetrics and Gynecology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Shi Jie Tang
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Qing Ju Han
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Guozhu Han
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Jinyong Peng
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China
| | - Zeyao Tang
- Acad Integrated Med & Collage of Pharmacy, Department of Pharmacology, Dalian Medical University, Dalian, 116044, China.
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Meng QY, Peng J, Ma SM, Fan HN. [Progress of researches on the use of ultrasound in the diagnosis and treatment of hepatic alveolar echinococcosis]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2020; 32:657-660. [PMID: 33325207 DOI: 10.16250/j.32.1374.2020055] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The patients with hepatic alveolar echinococcosis have unapparent early symptoms due to invasive and slow growth, and the disease is usually at an advanced stage upon diagnosis, which has a poor prognosis. Early diagnosis of hepatic alveolar echinococcosis is therefore of great importance. The advances in the ultrasound techniques continues to improve the accuracy for the diagnosis of hepatic alveolar echinococcosis, and ultrasound plays a critical role in the treatment and assessment of therapeutic efficacy for hepatic alveolar echinococcosis. This paper mainly reviews the application of ultrasound in the diagnosis and treatment of hepatic alveolar echinococcosis.
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Affiliation(s)
- Q Y Meng
- Department of Ultrasound, The Affiliated Hospital of Qinghai University, Xining 810000, China
| | - J Peng
- Department of Ultrasound, The First Affiliated Hospital of Dalian Medical University, China
| | - S M Ma
- Department of Ultrasound, The Affiliated Hospital of Qinghai University, Xining 810000, China
| | - H N Fan
- Department of Hepatopancreatobiliary Surgery, The Affiliated Hospital of Qinghai University, Qinghai Provincial Key Laboratory for Echinococcosis Research, China
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Chu P, Wang S, Zhu X, Yang Y, Li H, Tesfaldet T, Shopit A, Yang Y, Ma X, Peng J, Tang Z, Sun Z. Selaginellin B induces apoptosis and autophagy in pancreatic cancer cells via the JAK2/STAT3 signaling pathway. Am J Transl Res 2020; 12:7127-7143. [PMID: 33312355 PMCID: PMC7724349] [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: 11/28/2019] [Accepted: 06/04/2020] [Indexed: 06/12/2023]
Abstract
Selaginella tamariscina (ST), a well-known traditional medicinal plant, has been used to treat various cancers, including pancreatic cancer. However, the underlying mechanism by which Selaginellin B, a natural pigment isolated and purified from ST, protects against pancreatic cells has yet to be fully elucidated. In the present study, the biological functions of Selaginellin B were investigated using apoptosis, migration and colony formation assays in ASPC-1 and PANC-1 cells. In addition, apoptosis-associated proteins were detected by Western blotting. Our results demonstrated that Selaginellin B induced apoptosis, as evidenced by the increased cleaved caspase-3 level and Bax/Bcl-2 ratio. Moreover, Selaginellin B led to a marked up-regulation of the ratio of LC3-II/LC3-I in ASPC-1 and PANC-1 cells, respectively. Furthermore, reverse pharmacophore screening, molecular docking and molecular dynamics simulation studies revealed that Janus kinase 2 (JAK2) may be a potential target for Selaginellin B. In summary, the results of the present research have demonstrated that Selaginellin B is an effective anticancer agent against PANC-1 and ASPC-1 cells, and the compound holds great promise for the treatment of pancreatic cancer.
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Affiliation(s)
- Peng Chu
- Department of Biochemistry and Molecular Biology, Dalian Medical UniversityDalian, China
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Shisheng Wang
- School of Chemical Engineering, Dalian University of TechnologyDalian, China
| | - Xinxing Zhu
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Ying Yang
- The Second Affiliated Hospital, Neurological Intensive Care Unit, Dalian Medical UniversityDalian, China
| | - Hailong Li
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Tsehaye Tesfaldet
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Abdullah Shopit
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Yongliang Yang
- School of Chemical Engineering, Dalian University of TechnologyDalian, China
| | - Xiaodong Ma
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Jinyong Peng
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Zeyao Tang
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
| | - Zhaolin Sun
- Department of Biochemistry and Molecular Biology, Dalian Medical UniversityDalian, China
- Basic and Applied Research on Pharmacodynamic Substances of Traditional Chinese Medicine of Liaoning Province, Dalian Medical UniversityDalian, China
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Lu Q, Cui YH, Liu ZS, Sun D, Fang F, Peng J, Zhou SZ, Wang JQ, Luo R, Jiang L, Qin J, Jiang YW, Zheng Y. [Investigation on the status of monotherapy for newly diagnosed tic disorders and its comorbidity in children]. Zhonghua Er Ke Za Zhi 2020; 58:887-892. [PMID: 33120459 DOI: 10.3760/cma.j.cn112140-20200628-00671] [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] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective: To investigate the status of monotherapy for newly diagnosed tic disorders and its comorbidity in children, so as to provide a reference for clinical medication. Methods: A questionnaire survey was conducted to collect the application experience of monotherapy for newly diagnosed tic disorders and comorbidities in 110 pediatric neurologists and psychiatrists from Chinese Tic Disorders Study Consortium from February to August in 2019. Doctors were asked to rate treatment options based on a rank 5-point scale with "1" least appropriate and "5" most appropriate. The drug evaluation index was based on the comparison of the median score of a single drug with the overall scores of all drugs in this disease (M (Q1, Q3)), single drug M ≥ overall Q3 was recommended as preferred drugs; overall Q1≤ single drug M < overall Q3 was considered as secondary drugs; single drug M < overall Q1 was considered as unsuitable drugs. Results: Among 110 electronic questionnaires, 94 (86%) were availably responded, responding doctors included 37 (39%) males and 57 (61%) females, the age of responding doctors was (48±10) years, and their working year was (17±10) years. In the investigation of the first and second monotherapy for newly diagnosed tic disorders in children without comorbidities, there were no preferred drugs for mild transient tic disorders. The scores of clonidine, aripiprazole and tiapride were 4 (3, 4), 4 (3, 4), 4 (4, 5) scores respectively, and were greater than overall scores (3 (2, 4) scores), so they could be recommended as the preferred drugs for moderate chronic tic disorders, the recommendation for initial mild Tourette syndrome (TS) treatment was the same as preferred drugs for moderate chronic tic disorders. Similarly, clonidine, aripiprazole, tiapride and haloperidol could be recommended as the preferred drugs for other kinds of tic disorders. As for the second monotherapy, the preferred drugs for moderate transient tic disorders, mild chronic tic disorders and severe TS were all aripiprazole, tiapride, haloperidol, sulpiride, clonidine and topiramate. While clonidine, aripiprazole, tiapride could be considered as preferred drugs for severe transient tic disorders, moderate to severe chronic tic disorders and mild to moderate tic disorders. In the investigation of monotherapy for newly diagnosed tic disorders in children with comorbidities, for moderate chronic tic disorders and TS comorbid with obsessive-compulsive disorder, aripiprazole (4 (3, 5) scores) and sertraline (4 (3, 4) scores) were preferred drugs,the median scores of which were all greater than overall scores (3 (3, 4) scores), they were also the preferred treatment for severe transient tic disorders and mild chronic tic disorders. For mild and moderate transient tic disorders, severe chronic tic disorders and TS comorbid with obsessive-compulsive disorder, aripiprazole, fluvoxamine, fluoxetine, haloperidol and sertraline were preferred drugs. When comorbid with attention deficit hyperactivity disorder (ADHD), severe transient tic disorders, moderate chronic tic disorders and TS, tomoxetine and clonidine were recommended as preferred drugs (both 4 (4, 5) scores), and tomoxetine and clonidine were also the preferred treatment for severe TS. For severe chronic tic disorders comorbid with ADHD, clonidine (5(4, 5) scores) was preferred drug, greater than overall scores (4 (3, 5) scores), while for mild and moderate transient tic disorders clonidine, tomoxetine, guanidine and methylphenidate were recommended as preferred drugs. For mild chronic tic disorders and TS comorbid with ADHD tomoxetine was preferred drug. When comorbid with sleep disorders, there were no preferred drugs for mild transient tic disorders; estazolam (3 (2, 3) scores) was the preferred drug for mild chronic tic disorders and TS comorbid with sleep disorders. For othe kind of tic disorders comorbid with sleep disorders, estazolam, melatonin and clonazepam were preferred drugs. When comorbid with anxiety and depressive disorders, for all kinds of tic disorders sertraline was recommended as preferred drugs, the median scores of sertraline were all (4 (3, 5) scores) in severe transient tic disorders, moderate to severe chronic tic disorders and moderate TS, and greater than overall scores (3 (3, 4) scores). While severe chronic tic disorders comorbid with anxiety and depressive disorders, fluvoxamine could also be chosen as preferred drugs. Conclusions: Drug therapy is not recommended for mild transient tic disorders, while tiapride, aripiprazole, clonidine, and haloperidol are mainly preferred drugs for the other kinds of tic disorders. Corresponding drugs should be selected when tic disorders are combined with obsessive-compulsive disorder, ADHD, sleep disorders, anxiety, depression, etc.
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Affiliation(s)
- Q Lu
- Department of Neurology, Wuhan Children's Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430016, China
| | - Y H Cui
- Deparment of Psychiatry, Beijing Children's Hospital Affiliated to Capital Medical University, Beijing 100045, China
| | - Z S Liu
- Department of Neurology, Wuhan Children's Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430016, China
| | - D Sun
- Department of Neurology, Wuhan Children's Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430016, China
| | - F Fang
- Department of Neurology, Beijing Children's Hospital Affiliated to Capital Medical University, Beijing 100045, China
| | - J Peng
- Department of Pediatrics, Xiangya Hospital of Central South University, Changsha 410008, China
| | - S Z Zhou
- Department of Neurology, Pediatric Hospital Affiliated to Fudan University, Shanghai 201102, China
| | - J Q Wang
- Department of Pediatrics, the Third Affiliated Hospital of Xinxiang Medical College, Xinxiang 435003, China
| | - R Luo
- Department of Pediatrics, Huaxi Second Hospital of Sichuan University, Chengdu 610041, China
| | - L Jiang
- Department of Neurology, Children's Hospital Affiliated to Chongqing Medical University, Chongqing 400014, China
| | - J Qin
- Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - Y W Jiang
- Department of Pediatrics, Peking University First Hospital, Beijing 100034, China
| | - Y Zheng
- Department of Pediatrics, Beijing Anding Hospital Affiliated to Capital Medical University, Beijing 100088, China
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Abstract
Abstract
Background
Proprotein convertase subtilisin/kexin type 9 (PCSK9) has multiple roles in the development and progression of atherosclerosis. Recent studies have indicated an association of PCSK9 with thrombotic process.
Purpose
We aimed to examine whether there exists a relationship between plasma PCSK9 concentration and the most commonly coagulation parameters including prothrombin time (PT) and activated partial thromboplastin time (APTT).
Methods
A total of 2293 consecutive patients with angina-like chest pain who had no treatment of lipid-lowering drugs were enrolled in this study. The baseline clinical and laboratory data were collected. PT and APTT tests were performed. Circulating PCSK9 concentrations were determined by ELISA and classified into three subgroups according to their levels of PCSK9 tertiles. The relation of PCSK9 concentration to PT or APTT were analyzed.
Results
Firstly, we found that the patients with high PCSK9 levels trended to have lower PT and APTT (p<0.0001, p=0.003) according to results of PCSK9 tertiles. Then, pearson correlation analysis showed that log-transformed PCSK9 concentration was negatively correlated with PT (r=−0.194, p<0.0001) and was significantly but weakly related with APTT (r=−0.075, p<0.0001). The stepwise multivariable regression analysis revealed that PCSK9 was independently related with PT after adjusting traditional atherosclerotic risk factors and coagulation parameters (β=−0.137, p<0.0001; β=−0.121, p<0.0001, respectively).
Conclusion
Circulating PCSK9 concentration was independently negative associated with PT, suggesting a potential link between PCSK9 and PT that may be involved in atherogenesis and atherothrombosis.
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences
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Affiliation(s)
- J Peng
- Fuwai Hospital, CAMS and PUMC, Beijing, China
| | - J.J Li
- Fuwai Hospital, CAMS and PUMC, Beijing, China
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Liu M, Xu Y, Han X, Yin L, Xu L, Qi Y, Zhao Y, Liu K, Peng J. Author Correction: Dioscin alleviates alcoholic liver fibrosis by attenuating hepatic stellate cell activation via the TLR4/MyD88/NF-κB signaling pathway. Sci Rep 2020; 10:18384. [PMID: 33093575 PMCID: PMC7582170 DOI: 10.1038/s41598-020-74987-w] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Min Liu
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Youwei Xu
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Xu Han
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Lianhong Yin
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Lina Xu
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Yan Qi
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Yanyan Zhao
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Kexin Liu
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, No. 9 West Part of Lvshunnan Road, Dalian, 116044, China.
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Peng J, Li KP, Jin JY, Yang JS, Zhang JL. [The 478 th case: multiple myalgia with intramuscular nodules]. Zhonghua Nei Ke Za Zhi 2020; 59:485-488. [PMID: 32486593 DOI: 10.3760/cma.j.cn112138-20190705-00475] [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: 11/05/2022]
Abstract
A 28-year-old man was admitted to the first medical center of Chinese People's Liberation Army General Hospital because of multiple myalgia and intramuscular nodules for more than 2 months. The patient complained of dysphagia, fever and weight loss 2 months ago. Magnetic resonance imaging and biopsy revealed nodular fasciitis. Inflammatory indicators including C-reactive protein, erythrocyte sedimentation rate, platelet count and fibrinogen were slightly elevated. Urine occult blood was positive. Abdominal ultrasound revealed left hydronephrosis. Because nodular fasciitis could not explain the whole situation, a needle biopsy of intramuscular nodules was performed. Pathological examination revealed intramuscular metastatic adenocarcinoma with poor differentiation. Gastric endoscope and positron emission tomography-computed tomography confirmed the diagnosis of advanced gastric adenocarcinoma with extensive metastases of esophagus, lymph nodes, muscles, ureter and bone. Although chemotherapy was given, the patient died of disease progression six months later.
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Affiliation(s)
- J Peng
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China; Medical School of Nankai University, Tianjin 300071, China
| | - K P Li
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J Y Jin
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J S Yang
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J L Zhang
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
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Peng J, Abedin T, Kong S, Cheung W. 1470P Urban-rural differences in outcomes of patients with advanced gastroesophageal cancers. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1976] [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: 10/23/2022] Open
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Zhao HY, Li DQ, Wang J, Hou Y, Sun L, Peng J, Hou M. [Effect and mechanism of low-dose chidamide on the treatment of primary immune thrombocytopenia]. Zhonghua Xue Ye Xue Za Zhi 2020; 41:292-296. [PMID: 32447932 PMCID: PMC7364928 DOI: 10.3760/cma.j.issn.0253-2727.2020.04.006] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
目的 探讨低剂量(0.1 mg/kg)西达本胺治疗原发免疫性血小板减少症(ITP)的作用及机制。 方法 ①应用C57BL/6J小鼠建立ITP被动模型,灌胃给予0、0.01、0.1、0.5、5.0 mg/kg西达本胺,观察治疗前后ITP小鼠模型外周血血小板计数。②应用C57BL/6J小鼠建立ITP主动模型,灌胃给予0.1 mg/kg西达本胺,观察治疗前后ITP小鼠模型外周血血小板计数;4周后处死小鼠,流式细胞术检测脾细胞中CD4+CD25+Foxp3+自然调节性T细胞(nTreg)比例并应用ELISA方法检测小鼠外周血IL-6水平。③分离ITP患者外周血单个核细胞,与低剂量西达本胺共培养72 h后检测nTreg细胞比例;免疫磁珠法分离CD4+CD25+调节性T细胞(Treg细胞)以及CD4+CD25−效应T细胞,将二者以1∶4比例混合共培养,加入低剂量西达本胺干预,检测Treg细胞对效应T细胞增殖的抑制作用。 结果 ①低剂量西达本胺可明显提高ITP被动模型鼠外周血血小板水平。②低剂量西达本胺可显著提高ITP动物模型外周血血小板水平,降低出血相关死亡率。③低剂量西达本胺可显著提高ITP动物模型脾细胞中nTreg比例、降低血清IL-6水平。④低剂量西达本胺可显著提高ITP患者外周血单个核细胞培养体系中nTreg细胞比例、增强Treg细胞对效应T细胞增殖的抑制作用。 结论 低剂量西达本胺可促进nTreg生成、增强Treg细胞的免疫抑制功能、降低IL-6水平,促进免疫耐受,对ITP有较好的治疗作用。
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Affiliation(s)
- H Y Zhao
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - D Q Li
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - J Wang
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - Y Hou
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - L Sun
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - J Peng
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
| | - M Hou
- Department of Hematology, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan 250013
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Peng J, Wu HJ, Zhang HF, Fang SQ, Zeng R. miR-143-3p inhibits proliferation and invasion of hepatocellular carcinoma cells by regulating its target gene FGF1. Clin Transl Oncol 2020; 23:468-480. [PMID: 32617870 DOI: 10.1007/s12094-020-02440-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [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: 04/09/2020] [Accepted: 06/19/2020] [Indexed: 01/15/2023]
Abstract
PURPOSE To explore FGF1 and miR-143-3p expression in hepatocellular carcinoma (HCC) cells and its related mechanisms. METHODS Eighty-two HCC patients treated at our hospital from January 2018 to January 2019 were enrolled as Group A, while further 80 healthy people undergoing physical examinations during the same time period were enrolled as Group B. HCC cells and normal human liver cells were purchased, with HepG2 and SMMC-7721 cells transfected with pcDNA3.1-FGF1, si-FGF1, NC, miR-143-3p-inhibitor and miR-143-3p-mimics. FGF1 and miR-143-3p expression was detected by qRT-PCR. The expression of N-cadherin, vimentin, Snail, Slug, E-cadherin and γ-catenin was detected by Western Blotting (WB). Cell proliferation was detected by MTT assay. Cell invasion was detected by Transwell. Cell apoptosis was detected by flow cytometry (FCM). RESULTS FGF1 was highly expressed but miR-143-3p was poorly expressed in HCC cells. Areas under the curves (AUCs) of the two indicators were > 0.8. The indicators were correlated with the age, gender, tumor invasion, degree of differentiation, tumor location and TNM staging of the patients. Silencing FGF1 and overexpressing miR-143-3p could promote cell apoptosis, inhibit cell growth, cell epithelial-mesenchymal transition (EMT) and the expression of N-cadherin, vimentin, Snail and Slug, and increase the expression of E-cadherin and γ-catenin. Dual luciferase reporter gene assay (DLRGA) confirmed that FGF1 and miR-143-3p had a targeted relationship. The rescue experiment showed that the proliferation, invasion and apoptosis of HepG2 and SMMC-7721 cells in the miR-143-3p-mimics+pcDNA3.1-FGF1 and miR-143-3p-inhibitor+Si-FGF1 groups were not different from those in the miR-NC group. CONCLUSION Inhibiting FGF1 can upregulate miR-143-3p-mediated Hedgehog signaling pathway, and affect cells' EMT, proliferation and invasion, so FGF1 is expected to become a potential therapeutic target for HCC.
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Affiliation(s)
- J Peng
- Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China.,Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China.,Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, People's Republic of China
| | - H J Wu
- Department of Gynecologic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 117 Zhuodaoquan South Road, Wuhan, 430079, People's Republic of China
| | - H F Zhang
- Department of Gynecologic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 117 Zhuodaoquan South Road, Wuhan, 430079, People's Republic of China
| | - S Q Fang
- Department of Gynecologic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 117 Zhuodaoquan South Road, Wuhan, 430079, People's Republic of China
| | - R Zeng
- Department of Gynecologic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 117 Zhuodaoquan South Road, Wuhan, 430079, People's Republic of China.
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Kalamaras A, NR K, Moore S, Aarnes T, Ricco PC, Howard J, Peng J, SC J. Comparison of Perioperative Analgesic Protocols and Evaluation of the Development of a Chronic Neuropathic Pain State in Dogs Undergoing TPLO for Naturally Occurring Cranial Cruciate Ligament Rupture. Vet Comp Orthop Traumatol 2020. [DOI: 10.1055/s-0040-1714956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- A Kalamaras
- The Ohio State University, Columbus, Ohio, United States
| | - Kieves NR
- The Ohio State University, Columbus, Ohio, United States
| | - S Moore
- The Ohio State University, Columbus, Ohio, United States
| | - T Aarnes
- The Ohio State University, Columbus, Ohio, United States
| | | | - J Howard
- The Ohio State University, Columbus, Ohio, United States
| | - J Peng
- Center for Biostatistics, The Ohio State University, Columbus, Ohio, United States
| | - Jones SC
- The Ohio State University, Columbus, Ohio, United States
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Zhang Y, Peng J, Ding R, Xie H, Mu L, Chen JL. Development of a quartz crystal microbalance diagnostic for measuring material erosion and deposition on the first wall in EAST. Rev Sci Instrum 2020; 91:076101. [PMID: 32752797 DOI: 10.1063/5.0012210] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/09/2020] [Indexed: 06/11/2023]
Abstract
A quartz crystal microbalance (QMB) diagnostic system has been established in Experimental Advanced Superconducting Tokamak (EAST) for real-time and in situ measurements of erosion and deposition rates of plasma-facing materials at the first wall. A ∼70 nm aluminum (Al) film has been coated on the QMB crystal surface to measure the erosion rate by charge exchange neutral particles. Dual sensors of the QMB system have been used with a closed sensor for reference. The stability and light sensitivity of the QMB system have been tested in the lab, demonstrating its feasibility on the application of EAST experiments. The QMB system with cooling water has been successfully applied in the 2018 EAST campaign. The net erosion thickness measured by the QMB has been well validated by thickness measurements using the Rutherford backscattering spectrometry. The developed QMB systems can help us to understand the physics processes of material erosion and deposition at main chamber walls for long pulse operations in EAST.
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Affiliation(s)
- Y Zhang
- Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - J Peng
- Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - R Ding
- Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - H Xie
- Advanced Energy Research Center, Shenzhen University, Shenzhen 518060, China
| | - L Mu
- Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
| | - J L Chen
- Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
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Robinson G, Peng J, Dönnes P, Coelewij L, Naja M, Radziszewska A, Wincup C, Peckham H, Isenberg D, Ioannou Y, Pineda Torra I, Ciurtin C, Jury E. OP0287 A MACHINE LEARNING APPROACH FOR PRECISION STRATIFICATION OF JUVENILE-ONSET SLE. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.4167] [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: 11/03/2022]
Abstract
Background:Juvenile-onset systemic lupus erythematosus (JSLE) is a complex and heterogeneous disease characterised by diagnosis and treatment delays. An unmet need exists to better characterise the immunological profile of JSLE patients and investigate its links with the disease trajectory over time.Objectives:A machine learning (ML) approach was applied to explore new diagnostic signatures for JSLE based on immune-phenotyping data and stratify patients by specific immune characteristics to investigate longitudinal clinical outcome.Methods:Immune-phenotyping of 28 T-cell, B-cell and myeloid-cell subsets in 67 age and sex-matched JSLE patients and 39 healthy controls (HCs) was performed by flow cytometry. A balanced random forest (BRF) ML predictive model was developed (10,000 decision trees). 10-fold cross validation, Sparse Partial Least Squares-Discriminant Analysis (sPLS-DA) and logistic regression was used to validate the model. Longitudinal clinical data were related to the immunological features identified by ML analysis.Results:The BRF-model discriminated JSLE patients from healthy controls with 91% prediction accuracy suggesting that JSLE patients could be distinguished from HCs with high confidence using immunological parameters. The top-ranked immunological features from the BRF-model were confirmed using sPLS-DA and logistic regression and included CD19+ unswitched memory B-cells, naïve B-cells, CD14+monocytes and total CD4+, CD8+and memory T-cell subsets.K-mean clustering was applied to stratify patients using the validated signature. Four groups were identified, each with a distinct immune and clinical profile. Notably, CD8+T-cell subsets were important in driving patient stratification while B-cell markers were similarly expressed across the JSLE cohort. JSLE patients with elevated effector memory CD8+T-cell frequencies had more persistently active disease over time, and this was associated with increased treatment burden and prevalence of lupus nephritis. Finally, network analysis identified specific clinical features associated with each of the top JSLE immune-signature variables.Conclusion:Using a combined ML approach, a distinct immune signature was identified that discriminated between JSLE patients and HCs and further stratified patients. This signature could have diagnostic and therapeutic implications. Further immunological association studies are warranted to develop data-driven personalised medicine approaches for JSLE.Acknowledgments:Lupus UK, Rosetrees Trust, Versus ArthritisDisclosure of Interests:George Robinson: None declared, Junjie Peng: None declared, Pierre Dönnes: None declared, Leda Coelewij: None declared, Meena Naja: None declared, Anna Radziszewska: None declared, Chris Wincup: None declared, Hannah Peckham: None declared, David Isenberg Consultant of: Study Investigator and Consultant to Genentech, Yiannis Ioannou: None declared, Ines Pineda Torra: None declared, Coziana Ciurtin Grant/research support from: Pfizer, Consultant of: Roche, Modern Biosciences, Elizabeth Jury: None declared
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Wu X, Peng J. OSIMERTINIB COUPLED WITH ERLOTINIB ALLEVIATED ACQUIRED RESISTANCE TO EGFR-TKIS MONOTHERAPY IN A PATIENT WITH EGFR P. GLU746_ALA750 DEL (E19)-MUTANT NSCLC: A CASE REPORT. Chest 2020. [DOI: 10.1016/j.chest.2020.05.313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Bai Q, Zhang C, Zhao Y, Wang C, Maihemuti M, Sun C, Qi Y, Peng J, Guo X, Zhang Z, Fang L. Evaluation of chiral separation based on bovine serum albumin–conjugated carbon nanotubes as stationary phase in capillary electrochromatography. Electrophoresis 2020; 41:1253-1260. [PMID: 32350876 DOI: 10.1002/elps.202000003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 04/02/2020] [Accepted: 04/17/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Qiufang Bai
- Department of Pharmacy Affiliated Zhongshan Hospital of Dalian University Dalian P. R. China
| | - Chenning Zhang
- Institute of Wudang Traditional Chinese Medicine, Taihe Hospital Hubei University of Medicine Shiyan P. R. China
| | - Yanyan Zhao
- College of Pharmacy Dalian Medical University Dalian P. R. China
| | - Chao Wang
- College of Pharmacy Dalian Medical University Dalian P. R. China
| | - Mairewaniguli Maihemuti
- School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang P. R. China
| | - Chengpeng Sun
- College of Pharmacy Dalian Medical University Dalian P. R. China
| | - Yan Qi
- College of Pharmacy Dalian Medical University Dalian P. R. China
| | - Jinyong Peng
- College of Pharmacy Dalian Medical University Dalian P. R. China
| | - Xingjie Guo
- School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang P. R. China
| | - Zhen Zhang
- Department of Cardiology Ⅳ (Cardiac Failure) Affiliated Hospital 2 of Dalian Medical University Dalian P. R. China
| | - Linlin Fang
- College of Pharmacy Dalian Medical University Dalian P. R. China
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