76
|
Zhu R, Jiang H, Wang J, Bao C, Liu H, Li F, Lei L. Dynamic immune response characteristics of piglets infected with Actinobacillus pleuropneumoniae through omic. AMB Express 2021; 11:175. [PMID: 34952961 PMCID: PMC8709809 DOI: 10.1186/s13568-021-01336-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 12/14/2021] [Indexed: 11/13/2022] Open
Abstract
Porcine infectious pleuropneumonia is characterized by a high-rate of carriage and mixed infection with other pathogens. The host immune response induced by Actinobacillus pleuropneumoniae (APP) is the basis for elucidating pathogenesis and controlling disease. However, there is currently no comprehensive and dynamic data characterising the host immune response. In this study, piglets were infected with APP and differentially expressed proteins of bronchoalveolar lavage fluid (BALF) and peripheral serum were identified by iTRAQ-LC-MS/MS, and differentially expressed genes of peripheral blood mononuclear cells (PBMC) by RNA-seq. The results of the integrated analysis of serum, BALF and PBMC showed significant metabolism and local immune responses in BALF, the general immune response in PBMC mainly involves cytokines, while that in serum mainly involves biosynthesis, phagosome, and complement and coagulation cascades. Furthermore, immune responses in PBMCs and serum were rapid and maintained compared to the lung where metabolism and cell adhesion activities were enriched. Some innate immunity pathways of the cellular response to ROS, neutrophil mediated immunity, granulocyte activation and leukocyte cell-cell adhesion were identified as central points, connecting multiple signaling pathways to form an integrated large network. At 24 h post-infection, 14 molecules were up regulated in BALF, 10 of which were shared with PBMC, but at 120 h, 20 down-regulated molecules were identified in BALF, 11 of them still up- regulated in PBMC. We conclude that, the immune response in the lung is different from that in blood, but there is a similarity in response in PBMC and serum.
Collapse
|
77
|
Jiang H, Shang X, Zhang C, Yue J, Duan X, Ma Z, Chen C, Zhang W, Pang Q, Zhang W, Liu L, Ren X, Meng B, Zhao G, Zhang P, Wei Y, Ma Y, Zhang L, Li Y. 166TiP Pembrolizumab combined with neoadjuvant chemotherapy versus neoadjuvant chemoradiotherapy followed surgery for locally advanced esophageal squamous cell carcinoma: Protocol for a multi-center, prospective, randomized-controlled, phase III clinical study (Keystone-002). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
|
78
|
Ma J, Zhang J, Yang Y, Zheng D, Wang X, Liang H, Zhang L, Xin Y, Ling X, Fang C, Jiang H, Meng H, Zheng W. 65P Camrelizumab combined with paclitaxel and nedaplatin as neoadjuvant therapy for locally advanced esophageal squamous cell carcinoma (ESPRIT): A phase II, single-arm, exploratory research. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
79
|
Jiang H, Wang CH, Chen SY, Zhao JL, Zhao Y, Zeng XF. [Progress of targeted therapy in macrophage activation syndrome secondary to autoimmune diseases]. ZHONGHUA NEI KE ZA ZHI 2021; 60:1184-1188. [PMID: 34856694 DOI: 10.3760/cma.j.cn112138-20210112-00031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
|
80
|
Shang X, Zhang C, Zhao G, Zhang W, Liu L, Duan X, Yue J, Ma Z, Chen C, Meng B, Ren X, Jiang H. LBA3 Safety and efficacy of pembrolizumab combined with paclitaxel and cisplatin as a neoadjuvant treatment for locally advanced resectable (stage III) esophageal squamous cell carcinoma (Keystone-001): Interim analysis of a prospective, single-arm, single-center, phase II trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
|
81
|
Jiang H, Gao S, Mao M, Điao Y, Tang Y, Hu J. The expression profile of miR-222b-5p/MAPK10 in spleens of SPF chickens infected with REV-SNV at 28-42 dpi. Pol J Vet Sci 2021; 24:439-443. [PMID: 34730307 DOI: 10.24425/pjvs.2021.138736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Reticuloendotheliosis virus (REV) is an avian oncogenic retrovirus that causes atrophy of immune organs, such as the spleen, thymus, and bursa of Fabricius, leading to severe immunosuppression. However, there is limited information describing the genes or microRNAs (miRNAs) that play a role in replicating REV-spleen necrosis virus (SNV). Our previous miRNA and RNA sequencing data showed that the expression of gga-miR-222b-5p was significantly upregulated in REV-SNV-infected chicken spleens of 7, 14, and 21 dpi compared to non-infected chicken spleens, but mitogen-activated protein kinase 10 (MAPK10), which is related to innate immunity, had the opposite expression pattern. To understand chicken cellular miRNA function in the virus-host interactions during REV infection, we used quantitative reverse transcription PCR (qRT-PCR) to determine whether the expression of gga-miR-222b-5p and MAPK10 in the spleen of specific-pathogen-free chickens at 28, 35, and 42 dpi was consistent with the first 3 time points, and dual-luciferase reporter assay was used to determine the targeting relationship between gga-miR-222b-5p and MAPK10. Results show that MAPK10 was downregulated at all 3 time points; however, significant difference (p⟨0.01) was noted only at 35 dpi. Moreover, the expression of gga-miR-222b-5p was upregulated; however, significant difference (p⟨0.01) was observed only at 28 and 35 dpi. A dual-luciferase reporter assay showed that MAPK10 is a direct target of gga-miR-222b-5p. This study suggests that gga-miR-222b-5p may target MAPK10 to promote the REV-SNV-induced tumorigenesis via the RLRs signaling pathway.
Collapse
|
82
|
Wang F, Soultan D, Jiang H, Demez N. A Unique Volumetric Modulated Arc Stereotactic Radiosurgery (SRS)Treatment Planning Approach for Volume Staged SRS to Large Arteriovenous Malformation. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
83
|
Chen N, Qiu B, Zhou Y, Luo Y, Chu C, Li Q, Wang B, Li C, Jiang H, Liu F, Wang D, Huang X, Xiong M, Liu H. Radiomic Features of Tumor and Tumor Organismal Environment in Locally Advanced Non-Small Cell Lung Cancer Treated With Concurrent Chemoradiotherapy: A Retrospective Analysis of Survival Prediction. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
84
|
Jiang H, Cheng QF, Zhu BZ, Yang Q. [Study on the relationship between non-alcoholic fatty liver disease and sarcopenia in type 2 diabetes mellitus]. ZHONGHUA GAN ZANG BING ZA ZHI = ZHONGHUA GANZANGBING ZAZHI = CHINESE JOURNAL OF HEPATOLOGY 2021; 29:977-982. [PMID: 34814392 DOI: 10.3760/cma.j.cn501113-20201018-00560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To explore the relationship between non-alcoholic fatty liver disease and sarcopenia in patients with type 2 diabetes mellitus. Methods: 792 cases with type 2 diabetes mellitus who were hospitalized in the Endocrinology Department of the First Affiliated Hospital of Chongqing Medical University from June 2013 to December 2015 were enrolled in this cross-sectional study. Liver ultrasound examination and dual-energy X-ray absorptiometry (DXA) were used to examine the body composition. Patients were grouped according to gender and whether or not they had combined NAFLD, and indicators such as age, duration of diabetes, body mass index (BMI), waist circumference, biochemical indicators, skeletal muscle mass index (SMI), prevalence of sarcopenia, and medication status were collected. An independent-sample t-test, two-sample Kolmogorov-Smirnov test or χ (2) test were performed on the data. Logistic regression model was used to analyze the correlation between NAFLD, sarcopenia and SMI in diabetic patients of different genders. Results: The average age of 792 cases were (64.54 ± 9.61) years, and there were 301 (38%) patients with NAFLD. The prevalence of sarcopenia in male and female NAFLD patients was significantly higher than non-NAFLD patients (male 20.2% and 9.9%, χ(2) = 9.67, P = 0.002; female 12.2% and 5.1%, χ(2) = 5.64, P = 0.018). Male SMI (30.92 ± 2.31 and 31.81 ± 2.17, P < 0.001) and female SMI (25.48 ± 2.14 and 26.34 ± 2.28, P < 0.001) in NAFLD patients were significantly lower than non-NAFLD patients. Multivariate logistic regression analysis showed that sarcopenia was an independent risk factor for NAFLD in male patients with type 2 diabetes mellitus (OR = 2.006, 95% CI: 1.012 ~ 3.976, P = 0.046). There was no correlation between sarcopenia and NAFLD in female patients after adjusting for clinical risk factors. Conclusion: There is an independent correlation between sarcopenia and NAFLD in male patients with type 2 diabetes, and sarcopenia may be an independent risk factor for male patients with NAFLD.
Collapse
|
85
|
Schoser B, Bratkovic D, Byrne B, Díaz-Manera J, Laforet P, Mozaffar T, van der Ploeg A, Roberts M, Toscano A, Jiang H, Sitaraman S, Kuchipudi S, Goldman M, Castelli J, Kishnani P. POMPE DISEASE. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
86
|
Meng W, Meng J, Zhang F, Jiang H, Feng X, Zhao F, Wang K. Sulforaphane overcomes T790M-mediated gefitinib resistance in vitro through epithelial-mesenchymal transition. JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY : AN OFFICIAL JOURNAL OF THE POLISH PHYSIOLOGICAL SOCIETY 2021; 72. [PMID: 35158336 DOI: 10.26402/jpp.2021.5.09] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/30/2021] [Indexed: 06/14/2023]
Abstract
The purpose of the present study was to investigate the effects of sulforaphane (SFN) on gefitinib-resistant cell lines with a T790 mutation (PC-9/AB11). The PC-9 and PC-9/AB11 cells were stained with H&E and visualized with a light microscope. The CCK-8 assay method was used to evaluate the antiproliferative activity of gefitinib and SFN on the cells. Cell cycle arrest and apoptosis were analyzed via flow cytometry. The cytotoxic interaction between the two drugs was evaluated in vitro using the combination index method, and epithelial-mesenchymal transition (EMT)-related proteins and alterations in the signaling pathways were determined by Western blot analysis. Compared to the PC-9 cells, the gefitinib-resistant PC-9/AB11 cells acquired a T790M mutation and had characteristics in accordance with EMT. The combination of gefitinib and SFN induced dose-dependent antiproliferative effects in the PC-9 and PC-9/AB11 cells, while both induced cell cycle arrest and cell apoptosis only in the PC-9/AB11 cells. The synergistic effect in the PC-9/AB11 cells was associated with this drug combination, as it caused an expression change of the epithelial (E-cadherin, claudin-1) and matrix proteins (vimentin, N-cadherin) in the cells, related to the reversal of EMT, as well as an expression change of the epidermal growth factor receptor (EGFR), p-EGFR, p-AKT, and p-ERK proteins. In this study, SFN overcame T790M-mediated gefitinib resistance in vitro through EMT. Thus, a combination of gefitinib and SFN may be a beneficial treatment strategy for lung cancer patients with acquired resistance due to T790M mutation.
Collapse
|
87
|
Zhang S, Jiang H, Chen X, Zhu X, Bai J, Wu Q, Hu R, Zheng J, Xia X, Xun Y, Zhang J, Ma S. MA08.05 Integrating Genomic and Transcriptomic Features Predict the Recurrence Risk of Stage IA Non-Small Cell Lung Cancer. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
88
|
Cheng Y, Zhang Y, Liu Y, Liu X, Zhang C, Zuo X, Zhang X, Wang Q, Zhu J, Jiang H, Wang Y, Zhang Y, Xin Y, Chen Y, Chen Z, Liu H, Zhang C, Qin S, Ren J, Hao L, Ding H. FP10.01 The Efficacy of Immunotherapy in non-Small Cell Lung Cancer Patients with Uncommon Mutations: a Real World Research from Single Site. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
89
|
Liu D, Luo S, Li M, Liu T, Ge M, Wang Y, Jiang H, Liu Y, Xiang X, Zhang X, Wang L, Liu P, Shen L. 1375P SHR-1701, a novel bifunctional anti-PD-L1/TGF-βRII agent, for pretreated recurrent/refractory (r/r) gastric cancer (GC): Data from a first-in-human phase I study. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
90
|
Ge G, Xie B, Chen Z, Zhang W, Jiang H, Yu X, Sang X, Wang H. The role of genetic factors and peripheral immune cells in SAPHO syndrome. J Eur Acad Dermatol Venereol 2021; 36:e50-e52. [PMID: 34418176 DOI: 10.1111/jdv.17618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/18/2021] [Indexed: 11/30/2022]
|
91
|
Chen SM, Song WJ, Qin YZ, Wang Z, Dang H, Shi Y, He Q, Jiang Q, Jiang H, Huang XJ, Lai YY. [Analysis of the clinical characteristics of 24 cases of hematological malignancies with SET-NUP214 fusion gene]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2021; 42:459-465. [PMID: 34384151 PMCID: PMC8295622 DOI: 10.3760/cma.j.issn.0253-2727.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
目的 探讨SET-NUP214融合基因在血液恶性肿瘤中的表达,分析其相关的临床及生物学特征。 方法 回顾性分析2012年1月至2018年12月北京大学人民医院诊断的24例SET-NUP214融合基因阳性血液恶性肿瘤患者的临床资料,并采用Kaplan-Meier法进行生存分析。 结果 24例患者中,急性淋巴细胞白血病(ALL)15例(T-ALL 13例,B-ALL 2例)、急性髓系白血病(AML)7例,T/髓混合急性白血病2例。13例T-ALL患者免疫表型以CD3+CD2−为主要特征,73.3%的ALL患者伴有髓系标志表达,85.7%的AML患者表达CD7。24例患者诱导化疗完全缓解(CR)率91.7%。全部患者均接受异基因造血干细胞移植,中位随访24个月,AML和ALL的3年无复发生存(RFS)率分别为85.7%和33.3%,差异无统计学意义(P=0.128)。比较13例SET-NUP214阳性与62例SET-NUP214阴性T-ALL患者的疗效,诱导化疗CR率分别为92.3%和93.5%(P=0.445),诱导化疗4周CR率分别为69.2%和72.6%(P=0.187),差异均无统计学意义。接受造血干细胞移植后,SET-NUP214阳性T-ALL患者的3年RFS率(38.5%)明显低于SET-NUP214阴性T-ALL患者(66.4%)(P=0.028)。 结论 SET-NUP214融合基因主要见于T细胞源性血液肿瘤,伴SET-NUP214融合基因T-ALL预后较差。
Collapse
|
92
|
Huang DZ, Zhang Q, Zhai XT, Wang Y, Liu G, Hu M, Liu HC, Jiang H. [Analysis of the correlation between chewing side preference and disc displacement types and clinical symptoms in patients with anterior disc displacement of temporomandibular joint]. ZHONGHUA KOU QIANG YI XUE ZA ZHI = ZHONGHUA KOUQIANG YIXUE ZAZHI = CHINESE JOURNAL OF STOMATOLOGY 2021; 56:753-758. [PMID: 34404140 DOI: 10.3760/cma.j.cn112144-20210119-00029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the clinical symptoms and types of disc displacement of patients with anterior disc displacement (ADD) of temporomandibular joint (TMJ) and to explore the correlation between chewing side preference (CSP) and the clinical symptoms and types of disc displacement of ADD patients. Methods: This was a cross-sectional study of the ADD patients diagnosed by clinical symptoms and MRI findings of TMJ in the Department of Stomatology, General Hospital of Chinese PLA from January 2018 to December 2019. A total of 111 ADD patients [33 males and 78 females, aged(31.0±10.9) years old] were included. The patients were divided into two groups according to whether they had CSP: non-CSP group (n=40) and CSP group (n=71). The clinical symptoms and types of ADD were observed and recorded. According to the specific side of CSP in the CSP group, the patients were further divided into the ipsilateral side and the contralateral side of CSP. The pain, TMJ sounds and the ADD types were also observed. Chi square test was used to compare the pain, TMJ sounds, limited mouth opening and ADD types of the two groups. Binary Logistic regression model was used to analyze the correlation between CSP and clinical symptoms and ADD characteristics. Results: The incidence of pain in the CSP group [89% (63/71)] was significantly higher than that in the non-CSP group [70% (28/40)] (P<0.05). In CSP patients, the incidences of pain and joint sounds on the ipsilateral side of CSP were significantly higher than that on the contralateral side (P<0.05). MRI showed that the incidence of bilateral ADD in the CSP group [58%(41/71)] was significantly higher than that in the non-CSP group [37%(15/40)] (P<0.05).There were significant differences in the incidences of no disc displacement (DD), anterior disk displacement with reduction(ADDwR) and anterior disk displacement without reduction (ADDwoR) between ipsilateral and contralateral joints of the CSP patients (P<0.05). There were no significant differences in the incidences of no DD, ADDwR and ADDwoR between left and right joints of the non-CSP patients (P>0.05). The incidence of ADDwoR in ipsilateral side of the CSP patients was significantly higher than that in contralateral side (P<0.05). Pain (OR=3.375) and the side of disc displacement (OR=2.278) in patients with ADD were positively correlated with CSP (P<0.05). Conclusions: The clinical symptoms and types of disc displacement between patients with and without CSP were significantly different. The incidences of pain and bilateral disc displacement in the CSP group were significantly higher than those in the non-CSP group. In addition, the incidences of pain, TMJ sounds and anterior disk displacement without reduction on the ipsilateral side of patients with CSP were significantly higher than those on the contralateral side. The pain symptoms and side of disc displacement were positively related to CSP.
Collapse
|
93
|
Adams J, Adler C, Aggarwal MM, Ahammed Z, Amonett J, Anderson BD, Anderson M, Arkhipkin D, Averichev GS, Badyal SK, Balewski J, Barannikova O, Barnby LS, Baudot J, Bekele S, Belaga VV, Bellwied R, Berger J, Bezverkhny BI, Bhardwaj S, Bhaskar P, Bhati AK, Bichsel H, Billmeier A, Bland LC, Blyth CO, Bonner BE, Botje M, Boucham A, Brandin A, Bravar A, Cadman RV, Cai XZ, Caines H, Calderón de la Barca Sánchez M, Carroll J, Castillo J, Castro M, Cebra D, Chaloupka P, Chattopadhyay S, Chen HF, Chen Y, Chernenko SP, Cherney M, Chikanian A, Choi B, Christie W, Coffin JP, Cormier TM, Cramer JG, Crawford HJ, Csanád M, Das D, Das S, Derevschikov AA, Didenko L, Dietel T, Dong WJ, Dong X, Draper JE, Du F, Dubey AK, Dunin VB, Dunlop JC, Dutta Majumdar MR, Eckardt V, Efimov LG, Emelianov V, Engelage J, Eppley G, Erazmus B, Estienne M, Fachini P, Faine V, Faivre J, Fatemi R, Filimonov K, Filip P, Finch E, Fisyak Y, Flierl D, Foley KJ, Fu J, Gagliardi CA, Gagunashvili N, Gans J, Ganti MS, Gaudichet L, Germain M, Geurts F, Ghazikhanian V, Ghosh P, Gonzalez JE, Grachov O, Grigoriev V, Gronstal S, Grosnick D, Guedon M, Guertin SM, Gupta A, Gushin E, Gutierrez TD, Hallman TJ, Hardtke D, Harris JW, Heinz M, Henry TW, Heppelmann S, Herston T, Hippolyte B, Hirsch A, Hjort E, Hoffmann GW, Horsley M, Huang HZ, Huang SL, Humanic TJ, Igo G, Ishihara A, Jacobs P, Jacobs WW, Janik M, Jiang H, Johnson I, Jones PG, Judd EG, Kabana S, Kaneta M, Kaplan M, Keane D, Khodyrev VY, Kiryluk J, Kisiel A, Klay J, Klein SR, Klyachko A, Koetke DD, Kollegger T, Kopytine M, Kotchenda L, Kovalenko AD, Kramer M, Kravtsov P, Kravtsov VI, Krueger K, Kuhn C, Kulikov AI, Kumar A, Kunde GJ, Kunz CL, Kutuev RK, Kuznetsov AA, Lamont MAC, Landgraf JM, Lange S, Lansdell CP, Lasiuk B, Laue F, Lauret J, Lebedev A, Lednický R, LeVine MJ, Li C, Li Q, Lindenbaum SJ, Lisa MA, Liu F, Liu L, Liu Z, Liu QJ, Ljubicic T, Llope WJ, Long H, Longacre RS, Lopez-Noriega M, Love WA, Ludlam T, Lynn D, Ma J, Ma R, Ma YG, Magestro D, Mahajan S, Mangotra LK, Mahapatra DP, Majka R, Manweiler R, Margetis S, Markert C, Martin L, Marx J, Matis HS, Matulenko YA, McShane TS, Meissner F, Melnick Y, Meschanin A, Messer M, Miller ML, Milosevich Z, Minaev NG, Mironov C, Mishra D, Mitchell J, Mohanty B, Molnar L, Moore CF, Mora-Corral MJ, Morozov DA, Morozov V, de Moura MM, Munhoz MG, Nandi BK, Nayak SK, Nayak TK, Nelson JM, Nevski P, Niida T, Nikitin VA, Nogach LV, Norman B, Nurushev SB, Odyniec G, Ogawa A, Okorokov V, Oldenburg M, Olson D, Paic G, Pandey SU, Pal SK, Panebratsev Y, Panitkin SY, Pavlinov AI, Pawlak T, Perevoztchikov V, Perkins C, Peryt W, Petrov VA, Phatak SC, Picha R, Planinic M, Pluta J, Porile N, Porter J, Poskanzer AM, Potekhin M, Potrebenikova E, Potukuchi BVKS, Prindle D, Pruneau C, Putschke J, Rai G, Rakness G, Raniwala R, Raniwala S, Ravel O, Ray RL, Razin SV, Reichhold D, Reid JG, Renault G, Retiere F, Ridiger A, Ritter HG, Roberts JB, Rogachevski OV, Romero JL, Rose A, Roy C, Ruan LJ, Sahoo R, Sakrejda I, Salur S, Sandweiss J, Savin I, Schambach J, Scharenberg RP, Schmitz N, Schroeder LS, Schweda K, Seger J, Seliverstov D, Seyboth P, Shahaliev E, Shao M, Sharma M, Shestermanov KE, Shimanskii SS, Singaraju RN, Simon F, Skoro G, Smirnov N, Snellings R, Sood G, Sorensen P, Sowinski J, Spinka HM, Srivastava B, Stanislaus S, Stock R, Stolpovsky A, Strikhanov M, Stringfellow B, Struck C, Suaide AAP, Sugarbaker E, Suire C, Šumbera M, Surrow B, Symons TJM, Szanto de Toledo A, Szarwas P, Tai A, Takahashi J, Tang AH, Thein D, Thomas JH, Tikhomirov V, Todoroki T, Tokarev M, Tonjes MB, Trainor TA, Trentalange S, Tribble RE, Trivedi MD, Trofimov V, Tsai O, Ullrich T, Underwood DG, Van Buren G, VanderMolen AM, Vasiliev AN, Vasiliev M, Vigdor SE, Viyogi YP, Voloshin SA, Waggoner W, Wang F, Wang G, Wang XL, Wang ZM, Ward H, Watson JW, Wells R, Westfall GD, Whitten C, Wieman H, Willson R, Wissink SW, Witt R, Wood J, Wu J, Xu N, Xu Z, Xu ZZ, Yamamoto E, Yepes P, Yurevich VI, Zanevski YV, Zborovský I, Zhang H, Zhang WM, Zhang ZP, Żołnierczuk PA, Zoulkarneev R, Zoulkarneeva J, Zubarev AN. Erratum: Azimuthal Anisotropy at the Relativistic Heavy Ion Collider: The First and Fourth Harmonics [Phys. Rev. Lett. 92, 062301 (2004)]. PHYSICAL REVIEW LETTERS 2021; 127:069901. [PMID: 34420354 DOI: 10.1103/physrevlett.127.069901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Indexed: 06/13/2023]
Abstract
This corrects the article DOI: 10.1103/PhysRevLett.92.062301.
Collapse
|
94
|
Shi HF, Chen L, Wang XX, Jiang H, Dong S, Zhuang Y, Wei Y, Qiao J, Ma XD, Zhao YY. [Incidence and trend of severe postpartum hemorrhage between 2016 and 2019 in China]. ZHONGHUA FU CHAN KE ZA ZHI 2021; 56:451-457. [PMID: 34304436 DOI: 10.3760/cma.j.cn112141-20210209-00070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the incidence and trend of severe postpartum hemorrhage (sPPH) in China, and to provide basic data for the development and evaluation of sPPH prevention and control strategy. Methods: Obstetric data was extracted from annual national representative sampling surveys based on the National Clinical Improvement System. From 2016 to 2019, 2 978, 3 400, 4 576 and 4 594 maternity hospitals with sPPH cases were included for statistics. The annual incidence of sPPH was calculated according to province and type of medical institutions and generalized linear model was emplyed to identify the determinants affecting sPPH incidence. Results: In China, sPPH incidence increased from 0.62% in 2016 to 0.93% in 2018, and was 0.92% in 2019. Eighteen provinces had an inverted U-shaped trend of sPPH over time and most of them had the highest incidence in 2018; ten provinces had an upward trend of sPPH and 3 provinces had a U-shaped trend. In 2019, the top five provinces with the highest sPPH incidence were Yunnan (1.88%), Beijing (1.45%), Jiangsu (1.31%), Guizhou (1.26%), and Ningxia Hui Autonomous Region (1.22%); the top five provinces with the lowest incidence were Henan (0.55%), Jiangxi (0.60%), Inner Mongolia Autonomous Region (0.64%), Liaoning (0.64%) and Gansu (0.69%). In 2019, the sPPH incidence in different types of medical institutions were as follows: tertiary public general hospital (1.15%), tertiary public specialized hospital (1.02%), secondary public general hospital (0.81%), private hospital (0.61%) and secondary public specialized hospital (0.58%). sPPH incidence was positively associated with proportion of twin pregnancies, macrosomia, primipara, and puerpera aged ≥35 years in maternity hospitals (P<0.05). Conclusions: sPPH incidence generally showes an increasing trend from 2016 and is stable at a high level in recent two years in China. It is warranted to further strengthen the monitoring of postpartum hemorrhage, and improve the capability of hierarchical management and treatment in maternity institutions and regions, in order to reduce sPPH incidence and maternal mortality.
Collapse
|
95
|
Liu W, Jiang H, Liu X, Hu S, Li H, Feng Y, Ke J, Long X. Melatonin Abates TMJOA Chronic Pain by MT 2R in Trigeminal Ganglion Neurons. J Dent Res 2021; 101:111-119. [PMID: 34315312 DOI: 10.1177/00220345211026551] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Temporomandibular joint osteoarthritis (TMJOA) is one of the most common diseases causing chronic pain in the oral and maxillofacial region. So far, there are few ways to relieve the pain of TMJOA. Melatonin (MT) has a good analgesic effect in many diseases, including fibromyalgia, neuropathic pain, chronic headache, and burn pain, with very low acute toxicity and side effects. This study was to investigate the role and mechanism of MT in TMJOA chronic pain. In rats TMJOA chronic pain occurred at day 14 after an intra-temporomandibular joint injection of monosodium iodoacetate, which we previously reported. The enzyme-linked immunosorbent assay results showed that MT levels were higher in the synovial fluid from patients and rats with TMJOA as compared with those from control. Fluorescent retrograde tracing (Dil) identified that upregulation of MT type 2 receptor (MT2R) in trigeminal ganglion (TG) neurons innervating rat temporomandibular joints was accompanied by TMJOA chronic pain. Nociceptive behavior as assessed by von Frey and the Rat Grimace Scale demonstrated that exogenous administration of MT relieved chronic pain in TMJOA rats, whereas blocking MT2R with 4P-PDOT reversed the analgesic effect of MT. Immunofluorescence analysis also confirmed that MT inhibited CGRP and IB4 expression of TG neurons, and this inhibition was reversed by administering the MT2R antagonist in TMJOA rats. By using Fluo-3 AM-based calcium imaging in vitro, MT elicited calcium transients in Dil+ TG neurons, which were significantly abolished by 4P-PDOT. Collectively, this study suggested that MT relieves the TMJOA chronic pain of rats through downregulation of sensitized CGRP+ and IB4+ neurons in TG via MT2R. This will be helpful for health care professionals utilizing MT as an option against TMJOA chronic pain.
Collapse
|
96
|
Yin JF, Huang RW, Jiang H, Gao ZD, Xu WL, He XX, Li WM. [Spatio-temporal distribution of pulmonary tuberculosis and influencing factors in Beijing, 2008-2018]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2021; 42:1240-1245. [PMID: 34814538 DOI: 10.3760/cma.j.cn112338-20210106-00008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the spatiotemporal distribution of pulmonary tuberculosis (TB) and influencing factors in Beijing from 2008 to 2018. Methods: The incidence data of pulmonary TB in Beijing from 2008 to 2018 were from Tuberculosis Information Management System of Chinese Disease Prevention and Control Information System. Software ArcGIS 10.2 was used to visualize the spatiotemporal distribution of pulmonary TB incidence. Getis's Gi* statistic was applied to analyze the spatial clustering of pulmonary TB incidence at street/township scale. Bayesian spatiotemporal model was applied to analyze factors affecting its spatiotemporal distribution, including urbanization rate, GDP per capita, number of hospital beds per thousand population, permanent migrant population and population density. Results: The reported pulmonary TB incidence showed a downward trend in the past 11 years in Beijing, from 58.64/100 000 to 30.43/100 000. The incidences were higher in Tongzhou, Changping and other newly developed urban districts, with the hot spots concentrated in local areas of these districts. The incidences of pulmonary TB were lower in Dongcheng, Xicheng and other old urban districts-with the cold spots also concentrated in these area. The risk for the incidence of pulmonary TB was associated with the urbanization rate and the permanent migrant population. For every 1% increase in the urbanization rate, the relative risk of pulmonary TB would increase by 1%. For every 10 000 person increase of permanent migrant population, the relative risk of pulmonary TB would increase by 0.6%. Conclusions: In Beijing, the current pulmonary TB prevention and control needs to be focused on the newly developed urban areas. Due to the accelerated process of urbanization, it is necessary to strengthen TB prevention and control in permanent migrant population to reduce the incidence of TB in Beijing.
Collapse
|
97
|
Yang Y, Han F, Li Y, Wang RN, Wang X, Jiang H. [Exploration of standardized sleep medicine fellowship training in Peking University Health Science Center]. ZHONGHUA YI XUE ZA ZHI 2021; 101:1638-1641. [PMID: 34126712 DOI: 10.3760/cma.j.cn112137-20210219-00435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Sleep Medicine is a clinical specialty covering the main categories of sleep-wake disorders. The formal training system for sleep medicine has been established in many countries, but not yet in China. The implementation of a pilot sleep medicine fellowship program was elaborated in this article, based on needs assessment of the relevant affiliated hospitals and teaching hospitals of Peking University Health Science Center. It was intended to draw on experiences to build up formal sleep medicine training system in future.
Collapse
|
98
|
Jiang H, Qi W, Zhao J, Zhao Y. POS0777 ANTIPHOSPHOLIPID RELATED LARGE VESSEL LESIONS: NOT ONLY THROMBOSIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Antiphospholipid syndrome (APS) is demonstrated as recurrent venous/arterial thromboses or obstetric morbidities with persistent antiphospholipid antibodies(aPLs). Recently, several cases reported that non-thrombotic lesions of large vessels may exist in APS, while less report described the characteristics of these patients.Objectives:The study investigated patients with chronic large vessel lesions (stenosis or occlusion) (LVL) in APS, to detect the features of non-thrombotic arterial vasculopathy in APS (VAPS) by comparing with thrombotic APS (TAPS).Methods:This is a single-center study involved the APS database from Peking Union Medical College Hospital (PUMCH) from 2013 to 2020. The study analyzed demography and laboratory index of 18 patients with LVL by comparing with 216 patients with thrombotic APS. Patients with LVL presented no specific vasculitis or in situ thrombosis at the lesion.Results:Radiographic analysis in patients with LVL showed widespread thickening/enhancement of vessel wall or multiple segments stenoses, without intraluminal thrombus or atherosclerosis. In comparing with 216 patients with TAPS, the 18 patients with LVL complicated no other autoimmune diseases, had more cardiovascular risks (72.22% vs. 30.09%, P < 0.01), lower inflammatory index such as erythrocyte sedimentation rate (ESR) (6 vs. 11, p<0.05), increased cerebrovascular symptoms which maybe related to cerebral/carotid vessel occlusions (55.56%vs. 25.93%, p=0.01). Population characteristics, complications and antibody profiles in VAPS are similar to TAPS.Conclusion:Large vessel lesions in APS could present non-thrombotic and non-inflammatory manifestations which is different from TAPS.Table 1.Demographic characteristicsTAPS(n=216)VAPS(n=18)P-valueAge (years), Mean±SD39.36±13.6940.06±13.86.290Male, n (%)88(40.74)9(50.00).300SLE, n (%)53(24.54)0.008Other autoimmune diseases, n (%)4(1.85)0.724B.M.I. (kg/m2), Mean±SD24.10±4.1223.93±3.31.469Cardiovascular risk factors, n (%)65(30.09)13(72.22).001Non-criteria manifestations, n (%)109(50.46)7(38.89).243Triple positive antibodies, n (%)124(57.4)13(72.22).165Double positive antibodies, n (%)46(21.30)4(22.22).563Single positive antibody, n (%)45(20.83)1(5.56).096Arterial thrombosis, n(%)100(46.30)16(88.89).000Stroke56(25.93)10(55.56).010Venous thrombosis, n(%)152(70.37)8(44.44).025ESR (mm/h), Median (Quartile)11(5.00,29.00)6(2.75,14.00).035CRP (mg/L), Median (Quartile)1.52(0.59,4.44)1.28(0.26,1.91).054Hcy(umol/L), Median (Quartile)13.45(11.1,17.1)13.55(10.9,16.38).406* SLE: systemic lupus erythematosus; B.M.I: Body Mass Index; Cardiovascular risks positive: patients with at least one positive of smoke, coronary heart disease, hypertension, diabetes, obesity or hyperlipidemia; Non-criteria manifestations: at least one positive of thrombocytopenia, hemolytic anemia, vulve vegetation, nephropathy, livedo reticularis, skin ulcer or non-stroke central nervous system manifestations; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein; Hcy: homocysteine.Disclosure of Interests:None declared
Collapse
|
99
|
Fu DL, Jiang H, Li CY, Gao T, Liu MR, Li HW. MicroRNA-338 in MSCs-derived exosomes inhibits cardiomyocyte apoptosis in myocardial infarction. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2021; 24:10107-10117. [PMID: 33090418 DOI: 10.26355/eurrev_202010_23230] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Myocardial infarction (MI) is caused by myocardial ischemia and hypoxia, which causes irreversible damage to the myocardium and seriously endangers human health. Exosomes are small, monolayer-structured extracellular vesicles that transport proteins, lipids, mRNAs, and miRNAs between cells. Mesenchymal stem cells (MSCs) can secrete a large number of exosomes and play a role in many pathophysiological processes. The purpose of this paper was to investigate the role of exosomal microRNA-338 (miR-338) in MI and its underlying mechanism of action. MATERIALS AND METHODS We transfected rat bone marrow-derived MSCs with miR-338 mimic or negative control and extracted exosomes secreted by MSCs. Expression of miR-338 in MSCs, exosomes, and H9c2 cells co-cultured with exosomes was detected by PCR. Then, we treated H9c2 cells with H2O2. We transfected miR-338 inhibitor into H9c2 cells co-cultured with exosomes to further study the function of miR-338. Apoptosis of H9c2 cells were observed by Western blot, flow cytometry, and cell staining. We also established a MI rat model to study the function in vivo and injected exosomes in the myocardium. Seven days later, we used echocardiography to detect the heart function of rats. RESULTS MiR-338 was upregulated in MSCs transfected with miR-338 mimic, exosomes, and H9c2 cells co-cultured with exosomes. When H9c2 cells were co-cultured with exosomes overexpressing miR-338, the expression of Bax was decreased while the expression of Bcl-2 was increased, and the apoptosis rate was also decreased as shown in flow cytometry, and the amount of caspase3 fluorescence was also decreased. Cardiac function was markedly improved after intramyocardial injection of exosomes overexpressing miR-338 in rats. It was demonstrated using computational tools, Western blot, and Luciferase reporter gene experiments that miR-338 could regulate JNK pathway via targeting MAP3K2. CONCLUSIONS Exosomal miR-338 can inhibit cardiomyocyte apoptosis and improve cardiac function in rats with myocardial infarction by regulating MAP3K2/JNK signaling pathway.
Collapse
|
100
|
Gupta S, Keen S, Thota S, Jiang H, Jones H, Laible S, Sauter C, Lin FC, Simpson Jr RJ. Mitral valve dysfunction among sudden death victims. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Mitral dysfunction is a commonly found valvular abnormality in the US. The association between mitral dysfunction with sudden death is both complex and controversial.
Purpose
To assess mitral dysfunction as a potential risk factor for sudden death using medical and autopsy records in a population-based registry of sudden deaths.
Methods
From 2013-2015, out-of-hospital deaths aged 18-64 reported by Emergency Medical Services in Wake County, North Carolina were screened to adjudicate 399 sudden death victims. Medical records were available in 270 victims, echocardiograms in 53, and autopsies in 64. Echocardiogram reports of none/trace/trivial mitral insufficiency were compared to patients with mild, moderate, or severe insufficiency. Autopsy reports for thickened mitral leaflets, calcification, and redundancy were reviewed. Additionally, available echocardiograms from a control group of 1101 patients were reviewed for mitral insufficiency. Demographics and clinical comorbidities were assessed from medical and death records. Mean, t-tests, and a bivariate logistic regression were estimated, as appropriate.
Results
Of the 53 victims with echocardiograms, mean age was 53 years, 36 (65.5%) were male, and 21 (39.6%) were African-American. Victims with available echocardiograms were more likely to have congestive heart failure (41.8%), coronary artery disease (50.9%), and diabetes (47.3%) compared to victims without echocardiograms. None/trivial/trace insufficiency was present in 27 victims (50.9%), mild insufficiency in 18 (34.0%), and moderate-severe insufficiency in 8 (15.1%). There was no association between severity of mitral insufficiency with demographic covariates or comorbid conditions. The presence of structural mitral valve abnormalities, including thickened leaflets, calcification, and redundancy of the mitral valve, were present in only 8 (12.5%) of 64 victims with autopsies. In a control group of 1101 date-matched patients from the same county, 57 (4.8%) patients had an echocardiogram available. 14 (24.6%) of these patients had mild-moderate mitral insufficiency.
Conclusion
Mitral insufficiency and structural abnormalities of the mitral valve are often identified in echocardiograms or autopsies of sudden death victims. Living controls had approximately half the prevalence of mitral insufficiency, suggesting that mitral dysfunction and its associated comorbidities are associated with sudden death.
Collapse
|