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Zhang L, Wang Y, Cui Z, Ge J. P1521Metabolic syndrome as a risk factor for cardiovascular diseases and mortality in women compared with men: A systematic review and meta-analysis of prospective cohort studies. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Peng P, Li H, Bai L, Wang L, Chen B, Yu C, Zhang C, Ge J, Li L, Huang W. Photocontrollable Fluorogenic Probe for Visualizing Near‐Membrane Hypochlorite in Live Cells. ChemistrySelect 2018. [DOI: 10.1002/slct.201800777] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Li KJ, Yang SJ, Li K, Wei YT, Zhuang J, Zhuo YH, Ge J. [Research on the effect of biological glue on augmenting the viscosity of tissue engineering retinal nerve scaffolds]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 2018; 54:277-282. [PMID: 29747357 DOI: 10.3760/cma.j.issn.0412-4081.2018.04.009] [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 adhesion effect of tissue engineering retinal nerve scaffolds modified with biological glue. Methods: Experimental study. To fabricate a biological glue by blending laminin, collagen Ⅳ, entactin and HSPG(2) with phosphate-buffered saline (PBS) buffer solution, scaffolds were then modified with the biological glue of various concentration levels (10 μl/cm(2), 20 μl/cm(2), 30 μl/cm(2) and 40 μl/cm(2)). The effects of various concentration levels glue on inducing scaffold adhesion were analyzed after 24 h. Cell count method and CCK-8 kit were used to assess the effects of biological glue on cell growth and toxicity. Then the scaffolds modified with or without glue were transplanted into rabbit's retina by 23 G pars plana vitrectomy. Intraocular pressure(IOP) and retina examination were assessed by ICare, fundus photograph and OCT. The adhesion effects of various concentration levels glue were analyzed by chi-square test. The cell adhesion rate of different scaffolds was analyzed by Mann-Whitney U test. One-Way ANOVA was used to compare the cell survival rate of different scaffolds. After transplantation, the IOP variance of rabbits was analyzed by repetitive measurement deviation analysis. Results: Compared with the control groups, the maximum adhesion rate of the biological glue was 91.7% (χ(2)=8.79, P<0.05) at 30μl/cm(2) concentration level. After 24h of cultivation, cell adhesion rate of glue-scaffold group (86.85%) was significantly higher than that of pure scaffold group (13.78%, U=0.01, P<0.05), while there was no significant difference between the cell survival rates of the two groups (F=7.235, P=0.11). There was no significant difference (F=79.16, P=0.07) between the IOP of viscosity modified group [(18.4+0.93) mmHg (1 mmHg=0.133 kPa)] and non- modified group [(17.1±0.04)mmHg]. The retina adhesion rate of viscosity modified scaffold was 80% at 7 days postoperatively, and the fundus examination showed no inflammatory response in retina and vitreous cavity. Conclusion: This study showed that the biological glue has favorable viscosity modifying effect on tissue engineering neural retina scaffolds, which is beneficial for the biological material transplantation. (Chin J Ophthalmol, 2018, 54: 277-282).
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Ge J, Cui X, Shi Y, Zhao L, Wei C, Wen S, Xia S, Chen H. Correction to: Development and application of an indirect enzyme-linked immunosorbent assay based on recombinant capsid protein for the detection of mink circovirus infection. BMC Vet Res 2018; 14:128. [PMID: 29636037 PMCID: PMC5894238 DOI: 10.1186/s12917-018-1449-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 03/27/2018] [Indexed: 11/13/2022] Open
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Church C, Ge J, Hager S, Haumont T, Lennon N, Niiler T, Hulbert R, Miller F. Flexed-knee gait in children with cerebral palsy. Bone Joint J 2018; 100-B:549-556. [DOI: 10.1302/0301-620x.100b4.bjj-2017-0732.r1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims The purpose of this study was to evaluate the long-term outcome of adolescents with cerebral palsy who have undergone single-event multilevel surgery for a flexed-knee gait, followed into young adulthood using 3D motion analysis. Patients and Methods A total of 59 young adults with spastic cerebral palsy, with a mean age of 26 years (sd 3), were enrolled into the study in which their gait was compared with an evaluation that had taken place a mean of 12 years (sd 2) previously. At their visits during adolescence, the children walked with excessive flexion of the knee at initial contact and surgical or therapeutic interventions were not controlled between visits. Results Based on the change in flexed-knee gait over approximately ten years, improvements were seen in increased Gait Deviation Index (p < 0.001) and decreased flexion of the knee at initial contact (p < 0.001). Greater popliteal angle (p < 0.001), reduced Gross Motor Function Measure section D (p = 0.006), and reduced speed of gait (p = 0.007) suggested a mild decline in function. Quality-of-life measures showed that these patients fell within normal limits compared with typical young adults in areas other than physical function. Conclusion While some small significant changes were noted, little clinically significant change was seen in function and gait, with gross motor function maintained between adolescence and young adulthood. Cite this article: Bone Joint J 2018;100-B:549–56.
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Du S, Wang D, Lee JS, Peng B, Ge J, Yao SQ. Cell type-selective imaging and profiling of newly synthesized proteomes by using puromycin analogues. Chem Commun (Camb) 2018; 53:8443-8446. [PMID: 28702584 DOI: 10.1039/c7cc04536k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
We have developed a versatile antibody-assisted strategy for the imaging and profiling of newly synthesized proteomes in a cell-specific manner. This strategy remained highly selective even in heterogeneous co-cultured cells, thus enabling labeling and enrichment of nascent proteomes from targeted cells without the need for physical separation.
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Qi Y, Ge J, Ma C, Wu N, Cui X, Liu Z. Activin A regulates activation of mouse neutrophils by Smad3 signalling. Open Biol 2018; 7:rsob.160342. [PMID: 28515224 PMCID: PMC5451541 DOI: 10.1098/rsob.160342] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 04/24/2017] [Indexed: 12/19/2022] Open
Abstract
Activin A, a member of the transforming growth factor beta superfamily, acts as a pro-inflammatory factor in acute phase response, and influences the pathological progress of neutrophil-mediated disease. However, whether activin A can exert an effect on the activities of neutrophils remains unclear. In this study, we found that the release of activin A was enhanced from neutrophils of mouse when stimulated with lipopolysaccharide. Furthermore, neutrophils were not only the source of activin A but also the target cells in response to activin A, in which canonical activin signalling components existed, and levels of ACTRIIA, SMAD3 and p-SMAD3 proteins were elevated in activin A-treated neutrophils. Next, the role of activin A was determined in regulation of neutrophils activities. Our data revealed that activin A induced O2− release and reactive oxygen species production, promoted IL-6 release, and enhanced phagocytosis, but failed to attract neutrophils migrating across the trans-well membrane. Moreover, we found that effect of activin A on IL-6 release from the peritoneal neutrophils of mouse was significantly attenuated by in vivo Smad3 knockdown. In summary, these data demonstrate that activin A can exert an effect on neutrophils activation in an autocrine/paracrine manner through Smad3 signalling, suggesting that activin A is an important regulator of neutrophils.
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Hu L, Cao H, Zhao J, Niu L, Chen Y, Zhou N, Zhan J, Yu H, Chen K, Li S, Sheng X, Shen J, Qin S, Feng C, Ge J, Zhang B, Zhang S. Design and test of irradiation-related components in ITER radial x-ray camera. EPJ WEB OF CONFERENCES 2018. [DOI: 10.1051/epjconf/201817002003] [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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Xie Z, Yin B, Shen J, Hong D, Zhu L, Ge J, Zhu Q. A dual functional fluorogenic probe for visualization of intracellular pH and formaldehyde with distinct fluorescence signals. Org Biomol Chem 2018; 16:4628-4632. [DOI: 10.1039/c8ob00989a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present a dual functional fluorescent probe (DPFP) for imaging pH and formaldehyde (FA) with distinct fluorescence signals.
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Ge J, Wu XM, Yang XT, Gao JM, Wang F, Ye KF. Role of long non-coding RNA SNHG1 in occurrence and progression of ovarian carcinoma. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2018; 22:329-335. [PMID: 29424921 DOI: 10.26355/eurrev_201801_14176] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To investigate the expression of human long non-coding ribonucleic acid (lncRNA) small nucleolar RNA host gene 1 (SNHG1) in epithelial ovarian carcinoma tissues and its effects on the in vitro proliferation, apoptosis, invasion and metastasis of ovarian carcinoma cells, and to investigate its possible mechanism. PATIENTS AND METHODS The expressions of SNHG1 in 20 pairs of epithelial ovarian carcinoma tissues and para-carcinoma normal tissues were detected by Real-time fluorescence quantitative polymerase chain reaction (qRT-PCR). The expressions of SNHG1 in normal ovarian epithelial cells (IOSE25) and ovarian carcinoma cells (CAOV-3, SKOV-3, ES2 and A2780) were further detected. The knockdown efficiency of SNHG1 small interfering RNA (siRNA) in SKOV-3 cells was detected via qRT-PCR. Moreover, the effects of SNHG1 knockdown on proliferation, migration and apoptosis of SKOV-3 cells were detected by cell counting kit 8 (CCK8) proliferation assay, clone formation assay, transwell migration assay and flow cytometry. Finally, the expressions of apoptosis-related proteins, epithelial-mesenchymal transition (EMT)-related proteins and matrix metalloproteinases (MMPs) in control group and interference group were detected by Western blotting. RESULTS The expression level of lncRNA SNHG1 in ovarian carcinoma tissues was significantly higher than that in para-carcinoma normal tissues. After lncRNA SNHG1 knockdown in SKOV-3 cells, the cell proliferation and clone formation abilities were significantly inhibited. The apoptosis assay proved that inhibiting lncRNA SNHG1 could promote the apoptosis of SKOV-3 cells. Besides, Western blotting revealed that the expressions of pro-apoptotic proteins in interference group were significantly upregulated compared with those in control group. Wound-healing assay and transwell migration assay showed that the down-regulation of lncRNA SNHG1 could inhibit the invasion and metastasis of SKOV-3 cells, whose mechanism was related to the inhibition of EMT process and down-regulation of expressions of MMPs. CONCLUSIONS LncRNA SNHG1 is highly expressed in ovarian carcinoma, which can promote the growth, invasion and metastasis of ovarian carcinoma cells. The down-regulation of SNHG1 can inhibit the proliferation, invasion and metastasis of SKOV-3 cells. Inhibiting the expression of SNHG1 may be a potentially effective means of treating ovarian carcinoma.
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Ge J, Li H, Sun F, Li XN, Lin J, Xia J, Zhang C, Li JL. Transport stress-induced cerebrum oxidative stress is not mitigated by activating the Nrf2 antioxidant defense response in newly hatched chicks. J Anim Sci 2017; 95:2871-2878. [PMID: 28727098 DOI: 10.2527/jas.2017.1559] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Transportation of newly hatched chicks from the hatchery to the farm is inevitable, especially for parent stock and grandsire parent stock chicks. However, the possible effects of transport stress in the newly hatched chicks are poorly understood. The aim of this study was to determine the adaptive responses to transport stress by activing the nuclear factor-erythroid 2-related factor 2 (Nrf2)-induced antioxidant defense. One hundred twenty newly hatched chicks were divided into 3 groups (control group, transport group, and simulation transport group) for 2, 4, and 8 h of real or simulated transportation. Transport stress could cause oxidative stress in the cerebrum of newly hatched chicks by increasing lipid peroxidation and production of free radicals and decreasing the activities of antioxidant enzymes and the glutathione:oxidized glutathione ratio. Transport stress activated the Nrf2 signaling pathway and triggered the transcription of antioxidant parameters. However, transport stress-induced cerebrum oxidative stress was not mitigated by activating the Nrf2 antioxidant defense response in newly hatched chicks.
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Mohammadi F, Schmitzer H, Kunert G, Hommel D, Ge J, Duscher G, Langbein W, Wagner HP. Emission dynamics of hybrid plasmonic gold/organic GaN nanorods. NANOTECHNOLOGY 2017; 28:505710. [PMID: 29064371 DOI: 10.1088/1361-6528/aa95a3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We studied the emission of bare and aluminum quinoline (Alq3)/gold coated wurtzite GaN nanorods by temperature- and intensity-dependent time-integrated and time-resolved photoluminescence (PL). The GaN nanorods of ∼1.5 μm length and ∼250 nm diameter were grown by plasma-assisted molecular beam epitaxy. Gold/Alq3 coated GaN nanorods were synthesized by organic molecular beam deposition. The near band-edge and donor-acceptor pair luminescence was investigated in bare GaN nanorods and compared with multilevel model calculations providing the dynamical parameters for electron-hole pairs, excitons, impurity bound excitons, donors and acceptors. Subsequently, the influence of a 10 nm gold coating without and with an Alq3 spacer layer was studied and the experimental results were analyzed with the multilevel model. Without a spacer layer, a significant PL quenching and lifetime reduction of the near band-edge emission is found. The behavior is attributed to surface band-bending and Förster energy transfer from excitons to surface plasmons in the gold layer. Inserting a 5 nm Alq3 spacer layer reduces the PL quenching and lifetime reduction which is consistent with a reduced band-bending and Förster energy transfer. Increasing the spacer layer to 30 nm results in lifetimes which are similar to uncoated structures, showing a significantly decreased influence of the gold coating on the excitonic dynamics.
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Du R, Ge J, Zhao D, Sun J, Ping W, Song G. Bacterial diversity and community structure during fermentation of Chinese sauerkraut with Lactobacillus casei 11MZ-5-1 by Illumina Miseq sequencing. Lett Appl Microbiol 2017; 66:55-62. [PMID: 29131360 DOI: 10.1111/lam.12824] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 10/17/2017] [Accepted: 10/18/2017] [Indexed: 12/21/2022]
Abstract
The bacterial diversity and community structure involved in Chinese sauerkraut is one of the most important factors shaping the final characteristics of traditional foods. In this research, Lactobacillus casei 11MZ-5-1 was applied in Chinese sauerkraut fermentation as a starter culture. Illumina Miseq sequencing analysis was used to reveal the bacterial diversity and community structure during Chinese sauerkraut fermentation. A total of 177 283 high-quality reads of 16S rRNA V4 regions were obtained. The inoculation of L. casei 11MZ-5-1 decreased considerably the bacterial richness and bacterial diversity. This inoculum led to the replacement of Lactococcus by Lactobacillus. The levels of Pseudomonas and Enterobacter bacteria decreased. These findings reveal the evolution of important bacterial groups that are involved in fermentation and will facilitate improvements in the Chinese sauerkraut fermentation process. SIGNIFICANCE AND IMPACT OF THE STUDY This research thoroughly revealed the effects of Lactobacillus casei 11MZ-5-1 starter cultures on bacterial communities during Chinese sauerkraut fermentation. Illumina Miseq sequencing was effective technique to monitor the bacterial diversity and community structure. The inoculation of L. casei 11MZ-5-1 led to the decline of bacterial richness and diversity together with a consistent predominance of Lactobacillus during spontaneous fermentation. The result collectively suggested L. casei 11MZ-5-1 is a promising starter in Chinese sauerkraut manufacturing.
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Zhang Y, Qi Y, Zhao Y, Sun H, Ge J, Liu Z. Activin A induces apoptosis of mouse myeloma cells via the mitochondrial pathway. Oncol Lett 2017; 15:2590-2594. [PMID: 29434978 DOI: 10.3892/ol.2017.7584] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Accepted: 11/02/2017] [Indexed: 12/19/2022] Open
Abstract
Activin A is a pleiotropic cytokine belonging to the transforming growth factor β superfamily. Abnormal expression of activin A is associated with tumorigenesis. Multiple myeloma is characterized by the development of osteolytic disease, which ultimately leads to cachexia. However, the involvement of activin A in myeloma cell viability and apoptosis remains to be fully elucidated. For this purpose, mouse myeloma NS-1 cells were treated with activin A, and subsequently subjected to 5-bromo-2'-deoxyuridine analysis, Hoechst 33342 staining, flow cytometry and western blot analysis. The results revealed that activin A significantly suppressed NS-1 cell viability, and induced NS-1 cell apoptosis. In addition, activin A-induced promotion of NS-1 cell apoptosis was accompanied by upregulated expression of BCL2 associated X, apoptosis regulator (Bax), but downregulated expression of B cell lymphoma-2 (Bcl-2), resulting in an increase of the Bax/Bcl-2 ratio. Furthermore, cytochrome c and caspase-3 protein expression also increased following treatment with activin A. These data suggest that activin A induces apoptosis in mouse myeloma NS-1 cells via the mitochondrial pathway, providing a novel insight into multiple myeloma treatment.
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Zhou C, Caglevic C, Zhou J, Wang B, Wang K, Ge J, Zhou Y, Piperdi B, Ma Z. KEYNOTE-033: Phase 3 study of pembrolizumab versus docetaxel in patients with previously treated non–small-cell lung cancer (NSCLC). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx671.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fang H, Dou Y, Ge J, Chhabra M, Sun H, Zhang P, Zheng Y, Zhu Q. Regioselective and Direct Azidation of Anilines via Cu(II)-Catalyzed C–H Functionalization in Water. J Org Chem 2017; 82:11212-11217. [DOI: 10.1021/acs.joc.7b01594] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Morecraft RJ, Binneboese A, Stilwell-Morecraft KS, Ge J. Localization of orofacial representation in the corona radiata, internal capsule and cerebral peduncle in Macaca mulatta. J Comp Neurol 2017; 525:3429-3457. [PMID: 28675473 DOI: 10.1002/cne.24275] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 06/19/2017] [Accepted: 06/20/2017] [Indexed: 12/21/2022]
Abstract
Subcortical white matter injury is often accompanied by orofacial motor dysfunction, but little is known about the structural substrates accounting for these common neurological deficits. We studied the trajectory of the corticobulbar projection from the orofacial region of the primary (M1), ventrolateral (LPMCv), supplementary (M2), rostral cingulate (M3) and caudal cingulate (M4) motor regions through the corona radiata (CR), internal capsule (IC) and crus cerebri of the cerebral peduncle (ccCP). In the CR each pathway was segregated. Medial motor area fibers (M2/M3/M4) arched over the caudate and lateral motor area fibers (M1/LPMCv) curved over the putamen. At superior IC levels, the pathways were widespread, involving the anterior limb, genu and posterior limb with the M3 projection located anteriorly, followed posteriorly by projections from M2, LPMCv, M4 and M1, respectively. Inferiorly, all pathways maintained this orientation but shifted posteriorly, with adjacent fiber bundles overlapping minimally. In the ccCP, M3 fibers were located medially and M1 fibers centromedially, with M2, LPMCv, and M4 pathways overlapping in between. Finally, at inferior ccCP levels, all pathways overlapped. Following CR and superior IC lesions, the dispersed pathway distribution may correlate with acute orofacial dysfunction with spared pathways contributing to orofacial motor recovery. In contrast, the gradually commixed nature of pathway representation inferiorly may enhance fiber vulnerability and correlate with severe, prolonged deficits following lower subcortical and midbrain injury. Additionally, in humans these findings may assist in interpreting orofacial movements evoked during deep brain stimulation, and neuroimaging tractography efforts to localize descending orofacial motor pathways.
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Xu L, Yang X, Ge J. P693Histamine promotes the differentiation of macrophages from CD11b+ myeloid cells and formation of foam cells through a STAT6-dependent pathway. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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119
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Duan L, Lu YX, Shen WJ, Liu X, Liu JX, Zhang YH, Ge J, Zhao Y, Niu K, Wang WY. [Long-term effectiveness of transvaginal high uterosacral ligament suspension]. ZHONGHUA FU CHAN KE ZA ZHI 2017. [PMID: 28647957 DOI: 10.3760/cma.j.issn.0529-567x.2017.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the long-term effectiveness of the transvaginal high uterosacral ligament suspension (HUS) in women suffering from advanced pelvic organ prolapse (POP). Methods: A retrospective review of records identified 118 women who underwent transvaginal HUS with or without additional concomitant anterior and (or) posterior repairs from June 2003 to August 2009 in the First Affiliated Hospital, General Hospital of People's Liberation Army. Of 118 women, 104 women completed the follow-up during study period; these 104 women were analysed. Follow-up visits were performed 2, 6 and 12 months after surgery and then annually. Anatomic results of POP was established by pelvic examination using pelvic organ prolapse quantitation system (POP-Q) staging. Funtional results were obtained by patient global impression of improvement (PGI-I), pelvic floor distress inventory-short form 20 (PFDI-20) and pelvic floor impact questionnaire short form (PFIQ-7). Surgical success required the fulfillment of all 3 criteria: (1) prolapse leading edge of 0 cm or less and apex of 1/2 total vaginal length or less; (2) the absence of pelvic organ prolapse symptoms as reported on the PFDI-20 question No. 3 ( "Do you usually have a bulge or something falling out that you can see or feel in your vaginal area?" ); and (3) no prolapse reoperations or pessary use during the study period. Results: The mean follow-up time was (9.1±1.5) years. The overall surgery success rate was 91.3% (95/104) according to above all 3 criteria. Prolapse recurrence rates were isolated anterior 6.7% (7/104), isolated apical 0, isolated posterior 2.9% (3/104) and multiple compartments 1.0% (1/104). Five women (4.8%, 5/104) developed bothersome vaginal bulge symptoms. None of recurrent women underwent retreatment, including either surgery or use of a pessary at last follow-up. The subjective satisfaction rate was 90.4% (94/104). PFDI-20 and PFIQ-7 scores showed a statistically significant improvement from preoperative 72 and 65 points to postoperative 17 and 9 points respectively (all P<0.01). There was a 2.9% (3/104) rate of intraoperative ureteral kinking and 3.8% (4/104) rate of postoperative morbidity. Conclusions: The transvaginal HUS for vault prolapse offers good long-term anatomical results with excellent vault suspension. With additional concomitant anterior and (or) posterior repairs, it will be a reconstructive surgery for the majority of advanced POP. It is minimal traumatic and appropriate for different type of POP, especially for the eldly patients. It is worthy of being popularized for clinical application.
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Zhang L, Jiang H, Wang W, Bai J, Liang Y, Su Y, Ge J. Interatrial septum versus right atrial appendage pacing for prevention of atrial fibrillation. Herz 2017; 43:438-446. [DOI: 10.1007/s00059-017-4589-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/24/2017] [Accepted: 05/24/2017] [Indexed: 01/09/2023]
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Li KJ, Zhu MY, Ge J. [The advances in research on precisely inducing retinal ganglion cells from stem cells]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 2017; 53:381-385. [PMID: 28494567 DOI: 10.3760/cma.j.issn.0412-4081.2017.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The injury and repair of retinal neurons is a common scientific problem in the occurrence, development and prognosis of neuronal visual impairment. Transplant of retinal ganglion cells (RGCs) differentiated from stem cells opens a new avenue for treatment of glaucoma and optic neuronal degenerative diseases. For the goal to explore the optimal method for RGCs replacement, this review summarizes the current information regarding the classification and application of stem cells, the growth characteristics of RGCs and the precise methods to induce RGCs, and discusses some important issues that need resolving and are related to RGCs transplantation. It is hoped that this article will provide useful theoretical basis for the research of this field. (Chin J Ophthalmol, 2017, 53: 381-385).
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Shen W, Ge J, He S, Zhang R, Zhao C, Fan Y, Yu S, Liu B, Zhu Q. A Self-Quenching System Based on Bis-Naphthalimide: A Dual Two-Photon-Channel GSH Fluorescent Probe. Chem Asian J 2017; 12:1532-1537. [DOI: 10.1002/asia.201700340] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 03/27/2017] [Indexed: 01/10/2023]
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Wang D, Du S, Cazenave-Gassiot A, Ge J, Lee JS, Wenk MR, Yao SQ. Global Mapping of Protein-Lipid Interactions by Using Modified Choline-Containing Phospholipids Metabolically Synthesized in Live Cells. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702509] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Wang D, Du S, Cazenave-Gassiot A, Ge J, Lee JS, Wenk MR, Yao SQ. Global Mapping of Protein-Lipid Interactions by Using Modified Choline-Containing Phospholipids Metabolically Synthesized in Live Cells. Angew Chem Int Ed Engl 2017; 56:5829-5833. [DOI: 10.1002/anie.201702509] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Indexed: 01/19/2023]
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Ge J, Wang J, Zhao H, Li K, Jing Y, Li G. Impact of FOXP3 Polymorphisms on the Blood Level of Tacrolimus in Renal Transplant Recipients. Transplant Proc 2017; 48:1962-7. [PMID: 27569929 DOI: 10.1016/j.transproceed.2016.04.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 04/11/2016] [Accepted: 04/27/2016] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Tacrolimus is an immunosuppressive medication for organ transplantation. FOXP3(+) T regulatory cells (Tregs) play roles in suppression of rejection and induction of graft tolerance. This study aimed to evaluate the correlation between the polymorphism of FOXP3 and the blood level of tacrolimus in renal transplant recipients. METHODS This retrospective study included 100 renal transplant recipients receiving tacrolimus treatment and 100 healthy control subjects. Genotyping for FOXP3 rs3761547 AA, AG, GG, rs3761548 AA, AC, CC and rs223236 AA, AG, GG was performed. Concentrations of tacrolimus, creatinine, and urea nitrogen levels in blood were measured. RESULTS Frequencies of genotypes of FOXP3 rs3761548 AA, AC, and CC, rs3761547 AA, AG, GG and rs 223236 AA, AG, GG in renal transplant recipients were similar to those in normal people. The blood level of tacrolimus in recipients with rs3761548 CC was significantly higher than that in recipients with rs3761548 AA and AC (P < .001). No difference in the blood level of tacrolimus was found in recipients with different genotypes of rs3761547 and rs223236. Compared to rs3761548 AA and AC groups, there was no difference of Modification of Diet in Renal Disease (MDRD) glomerular filtration rate and the level of blood urea nitrogen before transplantation; however, these 2 parameters were significantly improved after transplantation in the rs3761548 CC group. The level of tacrolimus was correlated positively with MDRD glomerular filtration rate and negatively with the blood urea nitrogen level in recipients with rs3761548 CC genotype after transplantation. CONCLUSIONS Our study identified a new relationship between FOXP3 rs3761548 and the blood level of tacrolimus. These results suggest that the polymorphism of FOXP3 may affect tacrolimus pharmacokinetics.
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