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Jiang C, Xie H, Zeng L, Chen T, Li J. Randomized, double-blind, placebo-controlled trial of probiotics to reduce radiation and chemotherapy induced oral mucositis for nasopharyngeal cancer patients. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy438.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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102
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Innocenti F, Jiang C, Sibley A, Denning S, Etheridge A, Watson D, Niedzwiecki D, Hatch A, Hurwitz H, Nixon A, Furukawa Y, Kubo M, Crona D, Kindler H, McLeod H, Ratain M, Owzar K. A genetic analysis of gemcitabine-induced high-grade neutropenia in pancreatic cancer patients. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy303.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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103
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Zhu Y, Jiang C, Chen Y, Xu Q, Feng J, Jin J, Xu Y. P1.16-18 Role of ERCC1/2 Single Nucleotide Polymorphism (SNP) on Treatment Response in Patients with Lung Cancer Undergoing Radiation Therapy. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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104
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Meng Y, Yu C, Wang W, Tang X, Jiang C, Kong F, Yang H. P1.17-20 Excluding PTV From Lung Volume May Better Predict Radiation Pneumonitis For IMRT Treated Lung Cancer Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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105
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Meng Y, Yu C, Tang X, Wang W, Jiang C, Kong F, Yang H. P1.17-09 V30 May Better Predict Radiation Pneumonitis After Intensity-Modulated Radiation Therapy for Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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106
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Zhu Y, Jiang C, Chen W, Lin Q, Sun X, Shao K, Wu H, Xu Y. P3.16-19 Clinical Outcomes of Stereotactic Body Radiation Therapy for T2N0M0 Non-Small Cell Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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107
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Sun G, Li D, Ning Z, He Y, Chang J, Zhang F, Jiang C, Cheng Y, Xia L, Hu B, Yu C, Wang Z, Wang D, Wang G, Zhao Y, Wang J, Liang H, Xiong M, Peng W, Qian H. A real world study of apatinib treatment in gastric cancer: Current status and clinical benefit. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy282.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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108
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Zhu Y, Jiang C, Gu F, Lin Q, Sun X, Xu Y. OA01.02 The Estimate of Shrinking Field and SIB Radiotherapy Guided by 18F-FDG PET/CT in Locally Advanced NSCLC Patients: A Phase 2 Randomized Clinical. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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109
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Liu F, Wang H, Feng W, Ye X, Sun X, Jiang C, Chu X, Zhang P, Jiang C, Wang Y, Zhu D, Bi Y. Type 1 innate lymphoid cells are associated with type 2 diabetes. DIABETES & METABOLISM 2018; 45:341-346. [PMID: 30189343 DOI: 10.1016/j.diabet.2018.08.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 07/22/2018] [Accepted: 08/19/2018] [Indexed: 12/13/2022]
Abstract
AIM Type 1 innate lymphoid cells (ILC1s) play a major role in regulating systemic inflammatory diseases. However, the relationship between ILC1s and type 2 diabetes (T2D) remains unclear. Thus, the present study investigated the relationship between ILC1s and glucose homoeostasis in humans. METHODS A total of 37 newly diagnosed T2D patients and 32 subjects with normal glucose tolerance (NGT), matched for age and body mass index (BMI), were enrolled in the study. Flow cytometric analysis of ILC1s derived from peripheral blood mononuclear cells (PBMCs) and omental adipose tissue was performed. RESULTS T2D patients displayed greater numbers and frequencies of circulating and adipose tissue ILC1s (P < 0.05) compared with NGT subjects, and the two types of ILC1s correlated positively with each other. Circulating ILC1s were positively associated with glycated haemoglobin (HbA1c), fasting plasma glucose (FPG), homoeostasis model assessment for insulin resistance (HOMA-IR), adipose tissue insulin resistance index (Adipo-IR) and serum free fatty acids (FFAs). A logistic regression model revealed that patients with higher ILC1 levels exhibited a 13.481-fold greater risk of developing T2D. CONCLUSION This study is the first to provide evidence that ILC1 abnormalities are involved in the development of diabetes. The data also suggest a potential role of ILC1s as therapeutic indicators in the treatment of T2D.
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Jin Y, Jiang C, Zhang X, Shi L, Wang M. Effect of dietary Urtica cannabina on the growth performance, apparent digestibility, rumen fermentation and gastrointestinal morphology of growing lambs. Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2018.06.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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111
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Jiang C, Liu W, Sun Y, Liu C, Yang M, Wang Z. Fabrication of durable superhydrophobic and superoleophilic cotton fabric with fluorinated silica sol via sol-gel process. J Appl Polym Sci 2018. [DOI: 10.1002/app.47005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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112
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Zhao KQ, Xie X, Yin HF, Zhao JL, Cao ZJ, Yang Y, Jiang C, Zhu RR, Wu WW. [Clinical cohort study of imaging evaluation and postoperative pathology of carotid vulnerable plaque]. ZHONGHUA YI XUE ZA ZHI 2018; 98:2424-2428. [PMID: 30138988 DOI: 10.3760/cma.j.issn.0376-2491.2018.30.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the accuracy of contrast-enhanced ultrasound(CEUS) scanning in identifying vulnerable plaque in carotid artery. Methods: The study included a total of 25 patients who suffered from carotid artery stenosis and underwent carotid endarterectomy from January 2016 to December 2017 in Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University. Preoperative carotid artery contrast enhanced ultrasound and High-resolution MRI were performed to all patients to determine whether the plaques were stable. All patients then underwent carotid endarterectomy, during which, plaques were completely removed. Biopsies were performed using HE staining and CD31, CD34 and SMA immunohistochemistry was used to identify the plaques properties, including the thickness and integrity of the fiber cap, neovascular endothelium, hemorrhage, and inflammatory cells in the removed plaques.The results of these tests were compared with the diagnosis through the pre-operative imaging. Results: Among twenty-five cases, the pre-operative CEUS revealed sixteen with unstable plaques and nine with stable plaques. Meanwhile the post-operation pathology confirmed seventeen cases with unstable plaque components. The sensitivity of CEUS in the identification of carotid vulnerable plaque was 88.2%(15/17), the specificity was 87.5%(7/8), and the overall diagnostic accuracy was 88%(22/25). The sensitivity, specificity and overall diagnostic accuracy of high resolution MR for vulnerable plaque identification were 83.3%(10/12), 71.4%(5/7), 78.9%(15/19), respectively. There were no significant difference between two groups(χ(2)=0.003, P>0.05). Conclusions: The sensitivity, specificity and overall diagnostic accuracy of the CEUS for vulnerable plaque identification are high.Therefore, CEUS is recommended as one of the pre-operative diagnostic method for unstable plaque in carotid stenosis.
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Gaume J, Gast T, Teran J, van Herwijnen A, Jiang C. Dynamic anticrack propagation in snow. Nat Commun 2018; 9:3047. [PMID: 30076290 PMCID: PMC6076253 DOI: 10.1038/s41467-018-05181-w] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 06/20/2018] [Indexed: 12/02/2022] Open
Abstract
Continuum numerical modeling of dynamic crack propagation has been a great challenge over the past decade. This is particularly the case for anticracks in porous materials, as reported in sedimentary rocks, deep earthquakes, landslides, and snow avalanches, as material inter-penetration further complicates the problem. Here, on the basis of a new elastoplasticity model for porous cohesive materials and a large strain hybrid Eulerian–Lagrangian numerical method, we accurately reproduced the onset and propagation dynamics of anticracks observed in snow fracture experiments. The key ingredient consists of a modified strain-softening plastic flow rule that captures the complexity of porous materials under mixed-mode loading accounting for the interplay between cohesion loss and volumetric collapse. Our unified model represents a significant step forward as it simulates solid-fluid phase transitions in geomaterials which is of paramount importance to mitigate and forecast gravitational hazards. Anticrack propagation in snow results from the mixed-mode failure and collapse of a buried weak layer and can lead to slab avalanches. Here, authors reproduce the complex dynamics of anticrack propagation observed in field experiments using a Material Point Method with large strain elastoplasticity.
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Feng B, Li YL, Jiang C, Qiu GX, Weng XS. Surgical treatment of ruptured giant haemophilic pseudotumour complicated with infection: A case report and literature review. Haemophilia 2018; 24:e286-e289. [PMID: 30044038 DOI: 10.1111/hae.13562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2018] [Indexed: 11/29/2022]
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Liu XW, Liu PY, Jiang C, Gao YH. [Glucocorticoids and liver diseases]. ZHONGHUA GAN ZANG BING ZA ZHI = ZHONGHUA GANZANGBING ZAZHI = CHINESE JOURNAL OF HEPATOLOGY 2018; 26:557-560. [PMID: 30317784 DOI: 10.3760/cma.j.issn.1007-3418.2018.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Glucocorticoids is a type of steroid hormone secreted from zona fasciculata of adrenal cortex.As an immune and inflammatory inhibitor, glucocorticoids has been used to treat many kinds of diseases.T cell response plays a crucial role in the pathogenesis of liver diseases. However, the role of glucocorticoids in the mechanism and treatment of liver disease in current clinical practice is controversial. This paper summarizes the progress of glucocorticoid use for the treatment of liver diseases in recent years. References will be provided for how to grasp the indications,application timing and proper dosage of glucocorticoids in liver diseases.
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Day C, Søpstad S, Ma H, Jiang C, Nathan A, Elliott SR, Karet Frankl FE, Hutter T. Impedance-based sensor for potassium ions. Anal Chim Acta 2018; 1034:39-45. [PMID: 30193638 DOI: 10.1016/j.aca.2018.06.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 06/07/2018] [Accepted: 06/15/2018] [Indexed: 11/17/2022]
Abstract
A conductometric sensor for potassium ions in solution is presented. Interdigitated, planar gold electrodes were coated with a potassium-selective polymer membrane composed of a poly(vinyl chloride) matrix with about 65 wt% of plasticiser and 2-5 wt% of a potassium-selective ionophore. The impedance of the membrane was measured, using the electrodes as a transducer, and related to the concentration of potassium in a sample solution in contact with the membrane. Sensitivity was optimised by varying the sensor components, and selectivity for potassium over sodium was also shown. The resulting devices are compact, miniature, robust sensors which, by means of impedance measurements, eliminate the need for a reference electrode. The sensor was tested for potassium concentration changes of 2 mM across the clinically relevant range of 2.7-18.7 mM.
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Cai Z, Jiang C, Xiao XF, Zhang YS, Liang L. Lignin-based Biochar/graphene Oxide Composites as Supercapacitor Electrode Materials. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1757-899x/359/1/012046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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118
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Liu B, Long J, Wang W, Huang G, Jiang C, Zhang X, Liu M, Liang P, Yu J, Xie X, Kuang M. Treatment of hepatocellular carcinoma in the caudate lobe: US-guided percutaneous radiofrequency ablation combined with ethanol ablation. Clin Radiol 2018; 73:647-656. [PMID: 29627066 DOI: 10.1016/j.crad.2018.02.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 02/23/2018] [Indexed: 12/18/2022]
Abstract
AIM To evaluate the technical feasibility and treatment results of ultrasound (US)-guided percutaneous radiofrequency ablation (RFA) combined with ethanol ablation (EA) for hepatocellular carcinoma (HCC) in the caudate lobe. MATERIALS AND METHODS The institutional review board approved this retrospective study and the requirement for informed consent was waived. From October 2009 to June 2016, there were 49 patients with HCC in the caudate lobe underwent ablation. Among them, 14 patients (12 men and two women, mean age: 49.9±14.9 years) with 16 caudate lobe HCCs (mean size: 3±1.1 cm) who underwent US-guided RFA-EA were identified. These patients were compared with patients who underwent RFA alone (n=17) and EA alone (n=18). RESULTS HCCs in the RFA-EA group were larger than those in the EA-alone group (3±1.1 versus 2.1±0.7 cm, p=0.028). In the RFA-EA group, all the patients achieved treatment success (14/14) and entered follow-up. After a follow-up period of 17.1±10.6 months (range, 5-36 months), local tumour progression (LTP) was detected in four tumours. The 1- and 2-year LTP rates after RFA-EA were 18.8% and 27.8%, respectively. The 1- and 2-year disease-free survival (DFS) rates were 35.7% and 13.4%. Six patients died, with the 1-, 2-, and 3-year overall survival (OS) rates of 85.1%, 63.1%, and 21%, respectively. There were no significant differences in the LTP, DFS, and OS rates between the RFA-EA group and RFA-alone or EA groups (p=0.363-0.733). CONCLUSION US-guided percutaneous RFA-EA appears to be a feasible and effective treatment for HCC in the caudate lobe.
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Jiang C. PO-0697: Probiotics reduces oral mucositis for nasopharyngeal cancer patients in a randomized clinical trial. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31007-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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120
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Qian L, Jiang C, Sun P, Xu D, Wang Y, Fu M, Zhong S, Ouyang J. A comparison of the biomechanical stability of pedicle-lengthening screws and traditional pedicle screws: an in vitro instant and fatigue-resistant pull-out test. Bone Joint J 2018; 100-B:516-521. [PMID: 29629595 DOI: 10.1302/0301-620x.100b4.bjj-2017-0877.r1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims The aim of this study was to compare the peak pull-out force (PPF) of pedicle-lengthening screws (PLS) and traditional pedicle screws (TPS) using instant and cyclic fatigue testing. Materials and Methods A total of 60 lumbar vertebrae were divided into six groups: PLS submitted to instant pull-out and fatigue-resistance testing (groups A1 and A2, respectively), TPS submitted to instant pull-out and fatigue-resistance testing (groups B1 and B2, respectively) and PLS augmented with 2 ml polymethylmethacrylate, submitted to instant pull-out and fatigue-resistance testing (groups C1 and C2, respectively). The PPF and normalized PPF (PPFn) for bone mineral density (BMD) were compared within and between all groups. Results In all groups, BMD was significantly correlated with PPF (r = 0.83, p < 0.001). The PPFn in A1 was significantly less than in B1 (p = 0.006) and C1 (p = 0.002). The PPFn of A2 was significantly less than in B2 (p < 0.001) and C2 (p < 0.001). The PPFn in A1, B1, and C1 was significantly greater than in A2 (p = 0.002), B2 (p = 0.027), and C2 (p = 0.003). There were no significant differences in PPFn between B1 and C1, or between B2 and C2. Conclusion Pedicle lengthening screws with cement augmentation can provide the same fixation stability as traditional pedicle screws and may be a viable clinical option. Cite this article: Bone Joint J 2018;100-B:516-21.
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Xie W, Zhuang W, Chen L, Xie W, Jiang C, Liu N. 4218T/C polymorphism associations with post-cesarean patient-controlled epidural fentanyl consumption and pain perception. Acta Anaesthesiol Scand 2018; 62:376-383. [PMID: 29148033 DOI: 10.1111/aas.13040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 10/03/2017] [Accepted: 10/29/2017] [Indexed: 01/21/2023]
Abstract
BACKGROUND The utilization of intrathecal opioids is an efficacious component of post-cesarean section pain management. Given that growing evidence indicates that calcitonin gene-related peptide (CGRP) plays a key role in the development of peripheral sensitization and is associated with enhanced pain, we hypothesized that CGRP 4218T/C polymorphism is associated with the variability in fentanyl consumption for post-cesarean analgesia. METHODS We recruited 548 patients who presented for elective cesarean delivery, and used polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method to analyze CGRP 4218T/C polymorphism. We examined the association of CGRP 4218T/C polymorphism and post-operative fentanyl consumption for analgesia as well as adverse reactions to fentanyl in those patients who received cesarean section surgeries. RESULTS We found that the CGRP 4218T/C polymorphism has a significant effect on pain perception, analgesic requirement, and nausea and vomiting for the first 24 h after cesarean delivery in patients who received PCEA fentanyl. Individuals with the C/C genotype had more pain, required more PCEA fentanyl, and experienced a lower incidence of nausea and vomiting. CONCLUSION These results indicated that patients with C/C genotype may have reduced sensitivity to fentanyl analgesia and/or increased pain perception, and were more willing to use PCEA fentanyl to manage their pain.
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Shang W, Zhang Q, Huang Y, Shanti R, Alawi F, Le A, Jiang C. Cellular Plasticity-Targeted Therapy in Head and Neck Cancers. J Dent Res 2018; 97:654-664. [PMID: 29486673 DOI: 10.1177/0022034518756351] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Head and neck cancer is one of the most frequent human malignancies worldwide, with a high rate of recurrence and metastasis. Head and neck squamous cell carcinoma (HNSCC) is cellularly and molecularly heterogeneous, with subsets of undifferentiated cancer cells exhibiting stem cell-like properties, called cancer stem cells (CSCs). Epithelial-mesenchymal transition, gene mutation, and epigenetic modification are associated with the formation of cellular plasticity of tumor cells in HNSCC, contributing to the acquisition of invasive, recurrent, and metastatic properties and therapeutic resistance. Tumor microenvironment (TME) plays a supportive role in the initiation, progression, and metastasis of head and neck cancer. Stromal fibroblasts, vasculature, immune cells, cytokines, and hypoxia constitute the main components of TME in HNSCC, which contributes not only to the acquisition of CSC properties but also to the recurrence and therapeutic resistance of the malignancies. In this review, we discuss the potential mechanisms underlying the development of cellular plasticity, especially the emergence of CSCs, in HNSCC. We also highlight recent studies implicating the complex interplays among TME components, plastic CSCs, tumorigenesis, recurrence, and therapeutic resistance of HNSCC. Finally, we summarize the treatment modalities of HNSCC and reinforce the novel concept of therapeutic targeting CSCs in HNSCC.
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Jiang C, Chroneos A. Ab initiomodeling of MAX phase solid solutions using the special quasirandom structure approach. Phys Chem Chem Phys 2018; 20:1173-1180. [DOI: 10.1039/c7cp07576f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
SQS cells were used to model the phase stability of 211 MAX phase solid solutions.
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Liu PY, Liu XW, Jiang C. [A noteworthy disease: non-alcoholic fatty pancreatic disease]. ZHONGHUA YI XUE ZA ZHI 2017; 97:3283-3285. [PMID: 29141370 DOI: 10.3760/cma.j.issn.0376-2491.2017.42.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Xu Y, Jiang C, Han S, Lin G, Gu F, Lin Q, Feng J. P3.17-003 A Selective Small Molecule Inhibitor of C-Met Kinase, BPI-9016M, Has Synergistic Effects with Radiation on Esophageal Squamous Cell Carcinoma. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1949] [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]
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Xu Y, Jiang C, Han S, Lin G, Zhu X, Feng J, Zhang G, Lin Q. MA 16.14 c-Met in Esophageal Squamous Cell Carcinoma: An Independent Prognostic Factor and Potential Therapeutic Target. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Li J, Riaz Rajoka MS, Shao D, Jiang C, Jin M, Huang Q, Yang H, Shi J. Strategies to increase the efficacy of using gut microbiota for the modulation of obesity. Obes Rev 2017; 18:1260-1271. [PMID: 28742949 DOI: 10.1111/obr.12590] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/03/2017] [Accepted: 06/12/2017] [Indexed: 12/16/2022]
Abstract
Obesity is one of the most serious global public health challenges of the 21st century. The adjustment of gut microbiota is often recommended as an efficient strategy to treat obesity. This modulation of gut microbiota can be performed by many methods, including dietary intervention, antibiotic application, the use of prebiotics and probiotics, bariatric surgery and faecal microbiota transplantation. In most cases, positive effects have been observed in response to treatment, but invalid and even contrary effects have also been observed in some cases due to factors that are unrelated to intervention methods, such as genetic factors, patient age or gender, environmental microbiota, climate, geography and lifestyle. These factors can cause variation of gut microbial populations and thus should also be taken into consideration when selecting modulation strategies.
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Nsamba B, Monteiro MJPFG, Campante TL, Reese DR, White TR, García Hernández A, Jiang C. Asteroseismic modelling of the Binary HD 176465. EPJ WEB OF CONFERENCES 2017. [DOI: 10.1051/epjconf/201716005010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Xing Y, Jiang C, Hua WY, Liu F, Zhao Z, Ding YJ, Wang L, Li J. [Survey on a public health emergency event caused by norovirus]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2017; 38:1174-1178. [PMID: 28910926 DOI: 10.3760/cma.j.issn.0254-6450.2017.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Objective: To study the epidemiological characteristics of an outbreak caused by norovirus infection in a school in Haidian district, Beijing. Methods: Basic information of the school and data related to patients in the fields survey were collected and analyzed descriptively. Laboratory tests were performed to test the stool and anal swab specimens of both patients and cooks as well as the environmental specimens. Risk factors related to the incidence were analyzed through a case-control study. Results: A total number of 119 patients were identified in the school. Clinical symptoms were mild, mainly involving vomiting (94.1%, 112/119), abdominal pain (46.2%, 55/119), but no need of hospitalization. The average age of the student patients was 6.38, with minimum and maximum between 5 and 11. Patients were found in 22 classes, but mainly in grade 1 and class 7 where 35 patients were found (30.17%). A total of 134 specimens of rectal swabs and stool were collected, with 7 positive for norovirus and 6 for sappovirus. Salmonella, Shigella, lapactic Escherichia coli and Vibrio parahaemolyticus were not found in on dinner sets, residual foods, bottled water or in drinking fountains. Index on water hygiene was unsatisfactory in classrooms or dormitories where more cases were found. Accommodation, north-facing-classrooms, abnormal water hygiene indexes were found related to the occurance of the disease (P<0.05). Conclusions: The outbreak was identified a gastroenteritis infection, caused by norovirus with symptoms as vomiting and abdominal pain. This event reached the reporting standards of public health emergencies-level Ⅳ. Discovery and isolation of the first case was not timely while transmission of the disease might be water-borne. Surveillance programs on symptoms, disinfection of vomit and stool in places like nurseries and schools should be strengthened to prevent the norovirus outbreak.
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Fu C, Jiang C, Chen G, Liu Q. An adaptive differential evolution algorithm with an aging leader and challengers mechanism. Appl Soft Comput 2017. [DOI: 10.1016/j.asoc.2017.03.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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131
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Wang X, Sun H, Liao H, Wang C, Jiang C, Zhang Y, Cao Z. MicroRNA-155-3p Mediates TNF-α-Inhibited Cementoblast Differentiation. J Dent Res 2017; 96:1430-1437. [PMID: 28692806 DOI: 10.1177/0022034517718790] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Chen X, Yu LJ, Peng HM, Jiang C, Ye CH, Zhu SB, Qian WW. Is intralesional resection suitable for central grade 1 chondrosarcoma: A systematic review and updated meta-analysis. Eur J Surg Oncol 2017; 43:1718-1726. [PMID: 28666625 DOI: 10.1016/j.ejso.2017.05.022] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/01/2017] [Accepted: 05/18/2017] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND The surgical choice for grade 1 chondrosarcoma has been debated for decades. Intralesional resection can minimize the damage caused by surgery and offer better functional outcome. However, controversy remains about whether it will result in higher rates of local recurrence and metastasis, fewer complications, and better functional outcome compared with resection with wide margin. This systematic review and updated meta-analysis therefore compared intralesional resection and resection with wide margin in terms of local recurrence, metastasis, complications, and functional outcome. METHODS Medline, Embase, and the Cochrane Library were comprehensively searched in December 2016 to identify studies comparing intralesional resection and resection with wide margin for central grade 1 chondrosarcoma. Data of interest were extracted and analyzed using Review Manager 5.3. RESULTS Ten studies involving 394 patients were included, with 214 patients who had intralesional resection and 180 patients who had resection with wide margin for grade 1 chondrosarcoma. Intralesional resection was associated with lower complication rates (P < 0.0001) and better Musculoskeletal Tumor Society score (MSTS). There were no significant differences in terms of overall local recurrence (P = 0.27), local recurrence based on adjuvant therapies (P = 0.22), local recurrence in studies that included lesions of the hand, foot, pelvis, and axial skeleton (P = 0.55), and metastasis (P = 0.74) between groups. CONCLUSION Intralesional resection provides lower complications and better functional outcome with no significant increase in the risk of recurrence and metastasis. We think it is a suitable treatment for central grade 1 chondrosarcoma.
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Niu G, Feng T, Jiang C, Suo N, Lin J, Qu F, Mcspadden L, Yao Y, Zhang S. P387Electrogram-derived quantitative criteria improves predictive values for locating the site of focal idiopathic outflow tract ventricular arrhythmias. Europace 2017. [DOI: 10.1093/ehjci/eux141.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Cobb L, Secord A, Jiang C, Zhang D, Gaillard S, Berchuck A, Owzar K, Nixon A, Siamakpour-Reihani S. Differential expression of immune-related genes in high-grade ovarian serous carcinoma (HGSC): A platform for drug and biomarker discovery. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.03.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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135
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Chen H, Huang T, Zhang Z, Yang B, Jiang C, Wu J, Zhou Z, Zheng H, Xin W, Huang M, Zhang M, Chen C, Ren J, Ai H, Huang L. Genome-wide association studies and meta-analysis reveal novel quantitative trait loci and pleiotropic loci for swine head-related traits1,2. J Anim Sci 2017; 95:2354-2366. [DOI: 10.2527/jas.2016.1137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Fu M, Ye Q, Jiang C, Qian L, Xu D, Wang Y, Sun P, Ouyang J. The segment-dependent changes in lumbar intervertebral space height during flexion-extension motion. Bone Joint Res 2017; 6:245-252. [PMID: 28450317 PMCID: PMC5415903 DOI: 10.1302/2046-3758.64.bjr-2016-0245.r1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 02/07/2017] [Indexed: 11/09/2022] Open
Abstract
Objectives Many studies have investigated the kinematics of the lumbar spine and the morphological features of the lumbar discs. However, the segment-dependent immediate changes of the lumbar intervertebral space height during flexion-extension motion are still unclear. This study examined the changes of intervertebral space height during flexion-extension motion of lumbar specimens. Methods First, we validated the accuracy and repeatability of a custom-made mechanical loading equipment set-up. Eight lumbar specimens underwent CT scanning in flexion, neural, and extension positions by using the equipment set-up. The changes in the disc height and distance between adjacent two pedicle screw entry points (DASEP) of the posterior approach at different lumbar levels (L3/4, L4/5 and L5/S1) were examined on three-dimensional lumbar models, which were reconstructed from the CT images. Results All the vertebral motion segments (L3/4, L4/5 and L5/S1) had greater changes in disc height and DASEP from neutral to flexion than from neutral to extension. The change in anterior disc height gradually increased from upper to lower levels, from neutral to flexion. The changes in anterior and posterior disc heights were similar at the L4/5 level from neutral to extension, but the changes in anterior disc height were significantly greater than those in posterior disc height at the L3/4 and L5/S1 levels, from neutral to extension. Conclusions The lumbar motion segment showed level-specific changes in disc height and DASEP. The data may be helpful in understanding the physiologic dynamic characteristics of the lumbar spine and in optimising the parameters of lumbar surgical instruments. Cite this article: M. Fu, Q. Ye, C. Jiang, L. Qian, D. Xu, Y. Wang, P. Sun, J. Ouyang. The segment-dependent changes in lumbar intervertebral space height during flexion-extension motion. Bone Joint Res 2017;6:245–252. DOI: 10.1302/2046-3758.64.BJR-2016-0245.R1.
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Chen H, Huang T, Zhang Z, Yang B, Jiang C, Wu J, Zhou Z, Zheng H, Xin W, Huang M, Zhang M, Chen C, Ren J, Ai H, Huang L. Genome-wide association studies and meta-analysis reveal novel quantitative trait loci and pleiotropic loci for swine head-related traits. J Anim Sci 2017. [DOI: 10.2527/jas2016.1137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Jiang C, Zhu Y, Zhou Z, Gumin J, Bengtsson L, Wu W, Songyang Z, Lang FF, Lin X. TMEM43/LUMA is a key signaling component mediating EGFR-induced NF-κB activation and tumor progression. Oncogene 2016; 36:2813-2823. [DOI: 10.1038/onc.2016.430] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Revised: 10/13/2016] [Accepted: 10/14/2016] [Indexed: 02/07/2023]
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Cao ZJ, Zhu RR, Wu WW, Zhao KQ, Zhao JL, Yan Y, Jiang C. [A meta-analysis of totally percutaneous access versus open femoral exposure for endovascular aortic aneurysm repair]. ZHONGHUA YI XUE ZA ZHI 2016; 96:3647-3651. [PMID: 27978900 DOI: 10.3760/cma.j.issn.0376-2491.2016.45.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: This study was aim to compare the efficacy and safety of percutaneous access and open femoral exposure for endovascular aortic aneurysm repair. Methods: Eligible studies were searched from PubMed, Embase, and Corchrane databases published in English from January 1999 to December 2015. Data extracted from each study were synthesized into overall odds ratios (OR) for technical success rates and complications. The outcomes on technical success rates and complications of both totally percutaneous access and open femoral exposure group were compared. Results: After a systematic review of English language articles, ten studies including 1 504 patients were eligible for the Meta-analysis. The technical success rates of the percutaneous endovascular aortic aneurysm repair (PEVAR) group was 95.1%, close to that of femoral exposure (FE) group (97.5%). The difference did not show significantly (OR=0.57, 95% CI: 0.31-1.04, P>0.05). However, the incidence of total postoperative complications in PEVAR group was 8%, significantly lower than that in FE group (15.9%) (OR=0.52, 95% CI: 0.37-0.42, P<0.01). Conclusion: PEVAR is associated with a similar technical success rate and lower complication incidence rate comparing with FE. Therefore, it could be as a preferred approach of endovascular aortic aneurysm repair.
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He WX, Jiang C, Liu XG, Huang W, Chen C, Jiang L, Yang B, Wu K, Chen QK, Yang Y, Yu YM, Jiang GN. [Short-term outcomes of lung transplant recipients using organs from brain death donors]. ZHONGHUA WAI KE ZA ZHI [CHINESE JOURNAL OF SURGERY] 2016; 54:894-897. [PMID: 27916030 DOI: 10.3760/cma.j.issn.0529-5815.2016.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess short-term outcomes after lung transplantation with organs procured following brain death. Methods: Between April 2015 and July 2016, all 17 recipients after lung transplantation using organs from brain death donors (DBD) at Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine were enrolled in this study. All patients were male, aging (60±7) years, including 11 chronic obstructive pulmonary disease, 5 idiopathic pulmonary fibrosis, 1 silicosis. Seventeen donors were 16 males and 1 female, with 10 traumatic brain injury, 5 cerebrovascular accident and 2 sudden cardiac death. Of 17 recipients receiving DBD lung transplant, 16 were single lung transplant. Data were collected including intubation duration of mechanical ventilation, hospital length of stay, incidence of pulmonary infection bronchus anastomosis complications, primary graft dysfunction (PGD), and acute rejection, bronchiolitis obliterans syndrome (BOS) as well as mortality of 90-day after lung transplantation. Results: Median duration of intubation were 2 (2) days (M(QR)) in recipients after lung transplantation. The incidence of pulmonary infection and bronchus anastomosis complications were 15/17 and 5/17, respectively. Median length of stay in hospital were 56 (19) days. The ratio of readmission 1 month after discharge were 10/17. Mortality of 90-day post-transplant were 2/17. The incidence of PGD and BOS were 1/17 and 2/17, respectively. Conclusion: Recipients with DBD lung transplantation have an acceptable survival during short-term follow-up, but with higher incidences of complications related to infection post-transplantation.
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Shen M, Jiang C, Liu P, Wang F, Ma L. Mesolimbic leptin signaling negatively regulates cocaine-conditioned reward. Transl Psychiatry 2016; 6:e972. [PMID: 27922639 PMCID: PMC5315559 DOI: 10.1038/tp.2016.223] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Revised: 09/20/2016] [Accepted: 09/28/2016] [Indexed: 02/06/2023] Open
Abstract
The regulatory mechanisms underlying the response to addictive drugs are complex, and increasing evidence indicates that there is a role for appetite-regulating pathways in substance abuse. Leptin, an important adipose hormone that regulates energy balance and appetite, exerts its physiological functions via leptin receptors. However, the role of leptin signaling in regulating the response to cocaine remains unclear. Here we examined the potential role of leptin signaling in cocaine reward using a conditioned place preference (CPP) procedure. Our results showed that inhibition of leptin signaling by intracerebroventricular infusion of the leptin receptor (LepR) antagonist SMLA during cocaine conditioning increased the cocaine-CPP and upregulated the level of dopamine and its metabolites in the nucleus accumbens (NAc). We then selectively knocked down the LepR in the mesolimbic ventral tegmental area (VTA), NAc core and central amygdala (CeA) by injecting AAV-Cre into Leprflox/flox mice. LepR deletion in the VTA increased the dopamine levels in the NAc and enhanced the cocaine-conditioned reward. LepR deletion in the NAc core enhanced the cocaine-conditioned reward and impaired the effect of the D2-dopamine receptor on cocaine-CPP, whereas LepR deletion in the CeA had no effect on cocaine-CPP but increased the anxiety level of mice. In addition, prior exposure to saccharin increased LepR mRNA and STAT3 phosphorylation in the NAc and VTA and impaired cocaine-CPP. These results indicate that leptin signaling is critically involved in cocaine-conditioned reward and the regulation of drug reward by a natural reward and that these effects are dependent on mesolimbic LepR.
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Chen XS, Li WZ, Jiang C, Ye GY. Leprosy in China: delay in the detection of cases. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.2000.11813527] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Xie Y, Xu M, Wang C, Xiao J, Xiao Y, Jiang C, You X, Zhao F, Zeng T, Liu S, Kuang X, Wu Y. Diagnostic value of recombinant Tp0821 protein in serodiagnosis for syphilis. Lett Appl Microbiol 2016; 62:336-43. [PMID: 26853900 DOI: 10.1111/lam.12554] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 01/31/2016] [Accepted: 02/01/2016] [Indexed: 12/15/2022]
Abstract
UNLABELLED Syphilis is a multistage sexually transmitted disease that remains a serious public health concern worldwide. The coexistence of Treponema pallidum with other closely related members of spirochaeta, such as Leptospira spp. and Borrelia burgdorferi, has complicated the serodiagnosis due to cross-reactive antigens. In this study, recombinant Tp0821 protein was expressed in Escherichia coli and purified by metal affinity chromatography. Then enzyme-linked immunosorbent assays (ELISAs) based on Tp0821 for the detection of specific antibodies were established. The relative positive rates of the IgM ELISA and the IgG ELISA were found to be 91·0 and 98·3%, respectively, when screening 578 syphilis specimens. The specificities were 94·3 and 100%, respectively, when cross-checking with serum samples obtained from 30 patients with Lyme disease, five patients with leptospirosis, and 52 uninfected controls. In addition, relative positive rates and specificities of Tp0821 for human sera were all 100% in Western blotting. When compared to the syphilis diagnostic tests commonly used in clinical settings, we found that the results of Tp0821-based ELISAs correlated well with the results of the treponemal tests, specifically the T. pallidum particle agglutination (TP-PA) test and the chemiluminescent immunoassay (CIA). Thus, these findings identify Tp0821 as a novel serodiagnostic candidate for syphilis. SIGNIFICANCE AND IMPACT OF THE STUDY In this study, we expressed and purified the Treponema pallidum protein Tp0821 and developed Tp0821-based enzyme-linked immunosorbent assays (ELISAs) for the detection of specific antibodies. The serodiagnostic performance of the recombinant protein was then evaluated. When compared to the results of syphilis diagnostic tests commonly used in clinical settings, we found that the reactivities of syphilitic sera with the recombinant antigen correlated well with the results of the treponemal tests, specifically the T. pallidum particle agglutination (TP-PA) test and the chemiluminescent immunoassay (CIA). Thus, the recombinant protein shows promise as a new diagnostic antigen in the ELISAs.
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Yuan L, Yi J, Lin Q, Xu H, Deng X, Xiong W, Xiao J, Jiang C, Yuan X, Chen Y, Deng H. Identification of a PRX variant in a Chinese family with congenital cataract by exome sequencing. QJM 2016; 109:731-735. [PMID: 27081207 DOI: 10.1093/qjmed/hcw058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 03/16/2016] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Congenital cataract is a common cause of childhood vision impairment or blindness with genetic and clinical heterogeneity. The aim of this study was to identify the disease-associated gene in a Chinese family with congenital cataract. METHODS A four-generation Chinese family with three enrolled patients suffering from congenital cataract was studied. Detailed family history and clinical data of all the members were collected and recorded. Exome sequencing was applied in the proband to screen potential genetic variants, and then Sanger sequencing was used to verify the variant within the family. RESULTS A heterozygous variant, c.3673G > A (p.V1225M), in the periaxin gene (PRX) was identified in three patients and two asymptomatic individuals of the family. The variant was absent in the other three unaffected family members and in 3290 ethnically matched in-house controls from BGI-Shenzhen. CONCLUSIONS By utilizing both exome sequencing and Sanger sequencing, we identified a missense variant in the PRX gene that is possibly associated with disease in this family. Our finding may broaden the spectrum of genes associated with congenital cataract, and may provide insights into lens development, pathogenic mechanism, future clinical genetic diagnosis and therapy of congenital cataract.
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Wu BY, Jiang C, Wang YF, Gu YY, Lin L, Cai G. [Significance of the combined detection of routine blood test, serum iron and hemoglobin electrophoresis in screening thalassemia in non- high incidence area]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2016; 37:908-911. [PMID: 27801327 PMCID: PMC7364877 DOI: 10.3760/cma.j.issn.0253-2727.2016.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
目的 通过分析血常规、血清铁含量及血红蛋白电泳对地中海贫血(地贫)检出率的影响,寻找在地贫非高发区高效的联合检测方法。 方法 抽取上海交通大学医学院附属瑞金医院门诊血液科及妇产科1 000例疑诊地贫患者外周血,EDTA抗凝管及血清管。抽提全血DNA,以跨越裂口PCR(GAP-PCR)及反向斑点杂交法进行地贫常见突变基因检测;进行血常规及血红蛋白电泳检测;GAPPCR及Sanger法测序进行稀有α及β地贫基因检测;作血清铁含量测定。 结果 1 000份标本经常规基因检测,诊断α地贫225例(22.5%),其中静止型28例,标准型138例及HbH病59例;β地贫403例(40.3%),其中β地贫携带者390例,β双重杂合子7例以及β纯合子6例;αβ复合地贫15例(1.5%);未检出常见突变的有357例。1 000例患者中红细胞平均体积(MCV)或红细胞平均血红蛋白含量(MCH)增高的有38例,无一例检出地贫基因;血清铁含量增高且MCV不增高的48例患者,42例(87.5%)检出地贫基因;血红蛋白电泳异常的38例患者中35例为HbH病,另3例为HbF含量高的其他类型地贫患者,符合率为100%。1 000例患者中,有5例患者血红蛋白电泳异常并伴有MCV及MCH降低、血清铁不低,虽常规基因检测未发现突变,经进一步测序分析,均发现稀有突变。 结论 MCV及MCH不低于正常参考范围可基本排除地贫,血清铁含量高为地贫提示及分类指标,血红蛋白电泳异常提示地贫可能。此三者联合检查结果均异常而基因检测未显示异常的,建议进一步进行稀有分型的测序分析。三者联合检测可提高非地贫患者的排除率及地贫患者的检出率。
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Han S, Lin G, Jiang C, Sun X, Shi G, Wang Z, Wang Y, Xu Y, Mao W. A Retrospective Study of Shrinking Field Radiation Therapy During Chemoradiation Therapy in Stage III Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1780] [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]
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Zhang L, Sun Y, Jiang C, Zuo L, Shen H, Hu G, Wang Y, Chen A, Wu F, Yu M, Diao Y, Liu N. Dorsal open reduction with pedicle screw rod internal fixation for lower cervical spine dislocation: A retrospective analysis of 12 cases. Neurochirurgie 2016; 62:245-250. [PMID: 27591032 DOI: 10.1016/j.neuchi.2016.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 12/15/2015] [Accepted: 03/20/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND Lower cervical spine dislocation remains a surgical challenge. METHODS Twelve patients with lower cervical dislocation due to articular process injury underwent dorsal open reduction and manual pedicle screw rod fixation. Patients with cervical spinal cord injury received simultaneous open door expansive laminoplasty. Neurological function was evaluated using ASIA Impairment Scale 12. RESULTS Median time from injury to operation was 10 days (range, 5 to 52 days). Anatomic reduction was achieved in all patients. In nine patients with cervical spinal cord injury, 55.5% (5/9) showed improvement in ASIA grade following surgery. Unilateral numbness of the superior radicular area in one patient resolved 2 weeks post-surgery and two cases (11.1%, 2/9) had postoperative leakage of the cerebrospinal fluid, which resolved in 11 days and 13 days, respectively. CONCLUSION Dorsal open reduction and manual pedicle screw rod fixation is safe and effective for lower cervical spine dislocation due to articular process injury.
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Ma L, Tan Y, Zheng S, Li J, Jiang C, Chen Z, Wang X. Correlation study between image features and mechanical properties of Han Chinese facial skin. Int J Cosmet Sci 2016; 39:93-100. [PMID: 27490521 DOI: 10.1111/ics.12356] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 07/27/2016] [Indexed: 10/21/2022]
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Jin Y, Zhou T, Geng X, Liu S, Chen A, Yao J, Jiang C, Tan S, Su B, Liu Z. A genome-wide association study of heat stress-associated SNPs in catfish. Anim Genet 2016; 48:233-236. [PMID: 27476875 DOI: 10.1111/age.12482] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2016] [Indexed: 10/21/2022]
Abstract
Heat tolerance is a complex and economically important trait for catfish genetic breeding programs. With global climate change, it is becoming an increasingly important trait. To better understand the molecular basis of heat stress, a genome-wide association study (GWAS) was carried out using the 250 K catfish SNP array with interspecific backcross progenies, which derived from crossing female channel catfish with male F1 hybrid catfish (female channel catfish × male blue catfish). Three significant associated SNPs were detected by performing an EMMAX approach for GWAS. The SNP located on linkage group 14 explained 12.1% of phenotypical variation. The other two SNPs, located on linkage group 16, explained 11.3 and 11.5% of phenotypical variation respectively. A total of 14 genes with heat stress related functions were detected within the significant associated regions. Among them, five genes-TRAF2, FBXW5, ANAPC2, UBR1 and KLHL29- have known functions in the protein degradation process through the ubiquitination pathway. Other genes related to heat stress include genes involved in protein biosynthesis (PRPF4 and SYNCRIP), protein folding (DNAJC25), molecule and iron transport (SLC25A46 and CLIC5), cytoskeletal reorganization (COL12A1) and energy metabolism (COX7A2, PLCB1 and PLCB4) processes. The results provide fundamental information about genes and pathways that is useful for further investigation into the molecular mechanisms of heat stress. The associated SNPs could be promising candidates for selecting heat-tolerant catfish lines after validating their effects on larger and various catfish populations.
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Ling F, Wu ZQ, Jiang C, Liu L, Wang GX. Antibacterial efficacy and pharmacokinetic evaluation of sanguinarine in common carp (Cyprinus carpio) following a single intraperitoneal administration. JOURNAL OF FISH DISEASES 2016; 39:993-1000. [PMID: 26763075 DOI: 10.1111/jfd.12433] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/12/2015] [Accepted: 10/13/2015] [Indexed: 06/05/2023]
Abstract
Sanguinarine (SA), with antimicrobial and antiparasitic activities against fish pathogens, exhibits great potential commercial use in aquaculture. However, little information on pharmacokinetics of SA restricts further application in aquaculture. In this study, pharmacokinetics of SA in common carp (Cyprinus carpio) following a single intraperitoneal administration [10 mg kg(-1) BW (body weight)] was evaluated by high-performance liquid chromatography (HPLC). The peak concentration (Cmax ) of SA in kidney was 11.8 μg g(-1) , which was higher than in other tissues and plasma. The terminal half-life in fish tissue and plasma was as follows: 42.3 h (kidney) > 37.2 h (liver) > 20.1 h (gill) > 18.8 h (muscle) > 10.9 h (spleen) > 10.0 h (plasma). Additionally, we determined the bacterial loads in tissues of common carp infected with Aeromonas hydrophila after i.p. administration of SA at 0, 5, 10 and 20 mg kg(-1) BW. The results showed that i.p. administration of SA at 10 mg kg(-1) BW significantly enhanced antibacterial efficacy against A. hydrophila, where the antibacterial ratio in the gill, kidney, spleen and liver on day 5 was 95.13%, 93.33%, 90.09% and 92.82%, respectively. Overall, these results suggested the potential of SA to treat A. hydrophila infection in common carp farming industry.
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