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Jiang S, Hurry M, Hueniken K, Brown M, Liang M, Patel D, Labbe C, Eng L, Naik H, Bradbury P, Leighl N, Shepherd F, Xu W, Liu G, Walton R, O'Kane G. MA18.09 Predictors of Health Utility Scores (HUS) in Advanced EGFR-Mutated NSCLC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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102
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Hueniken K, Hurry M, Jiang S, Labbe C, Brown M, Eng L, Naik H, Liang M, Patel D, Bradbury P, Leighl N, Shepherd F, Xu W, O'Kane G, Walton R, Liu G. P1.13-11 PRO-CTCAE Toxicities in Advanced NSCLC Patients with EGFR Mutations: A Real World Assessment. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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103
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Jiang S, Jiang L, Fang J. GNMT negatively regulates MAPK pathway and suppresses the growth and metastasis of hepatocellular cancer cells. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy319.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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104
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105
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Zhang Y, Xu H, Jiang S, Wang F, Ou C, Zhao Y, Ma L, Li Y. First Report of Colletotrichum truncatum Causing Anthracnose on the Berry Stalk and the Rachis of Kyoho Grape (Vitis labruscana × V. vinifera) Clusters in Hebei, China. Plant Dis 2018; 102:PDIS02180275PDN. [PMID: 30095322 DOI: 10.1094/pdis-02-18-0275-pdn] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Y Zhang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - H Xu
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - S Jiang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - F Wang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - C Ou
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - Y Zhao
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - L Ma
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops, Germplasm Resources Utilization, Ministry of Agriculture, and Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
| | - Y Li
- Hebei Agricultural University, National Engineering Research Center for Agriculture in Northern Mountainous Areas, Biological Control Center of Plant Diseases and Plant Pests of Hebei Province, Baoding 071001, China
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Du X, Chu H, Ye P, He B, Xu H, Jiang S, Lin M, Lin R, Liu J, Wang B, Feng M, Yu Y, Chen X. P1007Combined therapy with left atrial appendage closure plus catheter ablation in a single procedure for patients with nonvalvular atrial fibrillation: chinese multi-center experience. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p1007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- X Du
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - H Chu
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - P Ye
- The Central Hospital of Wuhan, Wuhan, China People's Republic of
| | - B He
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - H Xu
- The Second Affiliated Hospital of Hainan Medical University, Haikou, China People's Republic of
| | - S Jiang
- The Hospital of Traditional Chinese Medicine of the Xinjiang Uygur Autonomous Region, Xinjiang Medic, Urumuqi, China People's Republic of
| | - M Lin
- Wenzhou Central Hospital, Wenzhou, China People's Republic of
| | - R Lin
- Quanzhou First Hospital, Fujian Medical University, Quanzhou, China People's Republic of
| | - J Liu
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - B Wang
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - M Feng
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - Y Yu
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
| | - X Chen
- Ningbo First Hospital, Arrhythmia Center, Ningbo, China People's Republic of
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Chen Y, Wang Y, Jiang S, Zhang J, Lü Z, Deng S. Identification of a large SNP dataset in Larimichthys crocea
using specific-locus amplified fragment sequencing. Anim Genet 2018; 49:472-474. [DOI: 10.1111/age.12676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Y. Chen
- College of Marine Science and Technology; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
| | - Y. Wang
- College of Marine Science and Technology; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
| | - S. Jiang
- College of Marine Science and Technology; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
| | - J. Zhang
- College of Marine Science and Technology; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
| | - Z. Lü
- College of Marine Science and Technology; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
| | - S. Deng
- College of Food and Pharmacy; Zhejiang Ocean University; Changzhi Island Zhoushan Zhejiang 316022 China
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Abstract
Growing evidence suggests the existence of new antibiotic resistance mechanisms. Recent studies have revealed that quorum-quenching enzymes, such as MacQ, are involved in both antibiotic resistance and cell-cell communication. Furthermore, some small bacterial regulatory RNAs, classified into RNA attenuators and small RNAs, modulate the expression of resistance genes. For example, small RNA sprX, can shape bacterial resistance to glycopeptide antibiotics via specific downregulation of protein SpoVG. Moreover, some bacterial lipocalins capture antibiotics in the extracellular space, contributing to severe multidrug resistance. But this defense mechanism may be influenced by Agr-regulated toxins and liposoluble vitamins. Outer membrane porin proteins and efflux pumps can influence intracellular concentrations of antibiotics. Alterations in target enzymes or antibiotics prevent binding to targets, which act to confer high levels of resistance in respiratory/oral bacteria. As described recently, horizontal gene transfer, including conjugation, transduction and transformation, is common in respiratory/oral microflora. Many conjugative transposons and plasmids discovered to date encode antibiotic resistance proteins and can be transferred from donor bacteria to transient recipient bacteria. New classes of mobile genetic elements are also being identified. For example, nucleic acids that circulate in the bloodstream (circulating nucleic acids) can integrate into the host cell genome by up-regulation of DNA damage and repair pathways. With multidrug resistant bacteria on the rise, new drugs have been developed to combate bacterial antibiotic resistance, such as innate defense regulators, reactive oxygen species and microbial volatile compounds. This review summaries various aspects and mechanisms of antibiotic resistance in the respiratory/oral microbiota. A better understanding of these mechanisms will facilitate minimization of the emergence of antibiotic resistance.
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Affiliation(s)
- S Jiang
- 1 State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - J Zeng
- 2 Department of Infectious Diseases, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - X Zhou
- 1 State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Y Li
- 1 State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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109
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Jiang S, Pang XH, Duan YF, Bi Y, Wang J, Yin SA, Yang LC, Yang ZY. [The influencing factors of anemia for pregnant women between 2010-2012 in China]. Zhonghua Yu Fang Yi Xue Za Zhi 2018; 52:21-25. [PMID: 29334703 DOI: 10.3760/cma.j.issn.0253-9624.2018.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the prevalence of anemia and related risk factors for pregnant women in China. Method: Based on Chinese National Nutrition and Health Surveillance 2010-2012, a total of 3 501 pregnant women were investigated from 150 counties of 31 provinces, municipalities and autonomous regions in China, using a multi-stage stratified cluster randomization sampling method. General information of pregnant women, health status, and food intake during the gestation, was collected through a questionnaire investigation. 6 ml fasting venous blood was collected for the determination of hemoglobin concentration. Data were analyzed using multiple logistic regression to investigate the prevalence of anemia and the related influencing factors. Results: The 605 of 3 501 pregnant women had anemia. The prevalence of anemia was 17.2%; and mild anemia accounted for about 61.0% (369/605). Compared with the pregnant women living in the large cities, the OR (95%CI) of those living in the poor rural areas was 1.46 (1.08-1.98). Compared with the pregnant women living in the south area of China, the OR (95%CI) of those living in the north area of China was 1.39 (1.15-1.68); Compared with the pregnant women in the first trimester, the OR (95%CI) of those in the second trimester and the third trimester were 1.79 (1.33-2.43) and 2.11 (1.56-2.85), respectively. The OR (95%CI) of pregnant women who had used folic acid supplementation within the 6 months prior to gestation was 0.76 (0.63-0.93) compared with those who had not used. Conclusion: From 2010 to 2012, the epidemic characteristics of anemia was mild for the pregnant women in China, and pregnant women residential areas, periods of pregnancy and whether to take folic acid were related to anemia.
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Affiliation(s)
- S Jiang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission, Beijing 100050, China
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110
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Zhao GH, Li WF, Li C, Shi PP, Jiang S, He YW. [Efficacy of continuous positive airway pressure on patients with refractory otitis media with effusion]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:949-950. [PMID: 29921081 DOI: 10.13201/j.issn.1001-1781.2018.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Indexed: 06/08/2023]
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111
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Jiang S, Tian WY, Yan Y, Teng F, Gao JP, Wang YM, Xue FX. [Expression and clinical significance of MIIP and PAK1 in endometrial carcinoma]. Zhonghua Zhong Liu Za Zhi 2018; 40:359-364. [PMID: 29860763 DOI: 10.3760/cma.j.issn.0253-3766.2018.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Objective: To investigate the expressions of migration and invasion inhibitory protein (MIIP) and p21-activated kinase 1 (PAK1) in endometrial carcinoma (EC) and their correlation with clinicopathological features. Methods: The protein levels of MIIP and PAK1 in 135 paraffin-embedded EC tissues, 55 atypical hyperplasia of endometrium (AHE) and 88 normal endometrium (NE) tissues were quantified by immunohistochemistry, the clincial significance and the relationship of these two proteins were also analyzed. Results: The positive rates of MIIP expression in NE, AHE and EC tissues were 52.3%(46/88), 41.8% (23/55) and 34.8% (47/135), respectively. The expression of MIIP in EC was significantly lower than that of MIIP in NE (P<0.05). The positive rates of PAK1 expression in NE, AHE and EC tissues were 45.5% (40/88), 50.9% (28/55) and 62.2% (84/135), respectively. The expression of PAK1 in EC tissues was significantly higher than that of PAK1 in NE tissues (P<0.05). The expression of MIIP in EC tissues was significantly associated with myometrial invasion, International Federation of Gynaecology and Obstetrics (FIGO) stage and lymph node metastasis (P<0.05). The expression of PAK1 in EC tissues was significantly related with differentiation, myometrial invasion, FIGO stage and lymph node metastasis (P<0.05). The expressions of MIIP and PAK1 in EC tissues were marginally related with the overall survival of patients (P=0.092, P=0.052). The expression of MIIP in EC was negatively correlated with PAK1 (r=-0.329, P<0.001). Conclusions: The down-regulation of MIIP and up-regualtion of PAK1 paticipate in the initiation and development of EC, which are correlated with the poor prognosis of EC. The protein expression of MIIP is inversely related with PAK1 in EC.
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Affiliation(s)
- S Jiang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - W Y Tian
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Y Yan
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - F Teng
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - J P Gao
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Y M Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - F X Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, 300052, China
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112
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Ruan Y, Li Y, Zhang M, Chen X, Liu Z, Wang S, Jiang S. Visualisation of insect tracheal systems by lactic acid immersion. J Microsc 2018; 271:230-236. [PMID: 29762877 DOI: 10.1111/jmi.12711] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 02/17/2018] [Accepted: 04/24/2018] [Indexed: 01/05/2023]
Abstract
The endeavours to reveal the tracheal system of insects and some arachnids has a long history. The traditional way to observe a tracheal system in an insect body is by utilising the glycerin immersion method. In this study, we developed the lactic acid immersion method, which reveals a more complete tracheal system. By mounting various types of live specimens or body parts directly into lactic acid, multiple intact and complex tracheal systems were clearly visualised. The lactic acid immersion contributed to revealing tracheal systems by penetrating body tissue while reserving enough time for observation before the penetration of the tracheae. Preliminary comparisons were conducted between lactic acid and other mediae, including glycerin. It turned out that lactic acid immersion provides better details and more distinct structures. In our test, the optimal time for observing the tracheal system was 10-25 min after the organism was immersed in lactic acid.
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Affiliation(s)
- Y Ruan
- School of Applied Chemistry and Biological Technology, Postdoctoral Innovation Practice Base, Shenzhen Polytechnic, Shenzhen, Guangdong, China
| | - Y Li
- School of Forest Resources and Conservation, University of Florida, Gainesville, Florida, U.S.A
| | - M Zhang
- School of Applied Chemistry and Biological Technology, Postdoctoral Innovation Practice Base, Shenzhen Polytechnic, Shenzhen, Guangdong, China
| | - X Chen
- School of Applied Chemistry and Biological Technology, Postdoctoral Innovation Practice Base, Shenzhen Polytechnic, Shenzhen, Guangdong, China
| | - Z Liu
- School of Applied Chemistry and Biological Technology, Postdoctoral Innovation Practice Base, Shenzhen Polytechnic, Shenzhen, Guangdong, China
| | - S Wang
- Shanghai Entry-Exit Inspection and Quarantine Bureau, Shanghai, China
| | - S Jiang
- School of Applied Chemistry and Biological Technology, Postdoctoral Innovation Practice Base, Shenzhen Polytechnic, Shenzhen, Guangdong, China
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Zhang R, Xia L, Chen J, Gong Y, Zhang L, Li P, Liu H, Xie Z, Jiang S. Molecular epidemiology and genetic diversity of duck hepatitis A virus type 3 in Shandong province of China, 2012-2014. Acta Virol 2018; 61:463-472. [PMID: 29186963 DOI: 10.4149/av_2017_409] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The infections with duck hepatitis A virus type 3 (DHAV-3) become common in eastern Asia. To better understand the molecular evolution and genetic variation of DHAV-3, a total of 482 dead Cherry Valley duckling liver samples collected from Shandong province of China during 2012-2014 were tested, and the complete P1 coding sequences of 18 DHAV-3 strains were analyzed. The detection rate of DHAV-3 was 64.5% (311/482) in clinical liver samples and 73.0% (92/126) in duckling flocks. The P1 genes of the 18 DHAV-3 isolates shared 91.9%-99.0% nucleotide similarity and 95.2%-100% amino acid similarity with those of the other 26 reference strains. Based on the P1 and VP1 gene sequences, phylogenetic analysis results indicated that the genotyping of DHAV-3 strains presented a distinct geographical distribution. Except B63 strain, all Chinese strains isolated from different host species (duck or goose) at different time were classed into the CH genotype. All Korean and Vietnamese strains belonged to the KV genotype, and all the Korean strains were clustered into KV1 subgenotype, while B63 strain and the Vietnamese strains from different host species (duck or goose) were clustered into KV2 subgenotype. Ten variable amino acid residues were highly conserved within genotypes or subgenotypes in the VP0, VP3 and VP1, respectively, which were possibly the geographic molecular markers of DHAV-3. To the best of our knowledge, this is the first study about the genetic variation of the P1 gene of different DHAV-3 strains, which will be helpful for understanding of the molecular epidemiology of DHAV-3.
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Jiang D, Busuttil V, Li H, Jiang S, Serre C, Botto J, Dos santos M. 802 Microarray based comparative genome-wide microRNA expression profiling of skin during aging in Chinese populations. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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116
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Chen Y, Zhao L, Jiang S, Hu Z, Hu B, Tong F, Shen R. Cystathionine γ-Lyase Is Involved in the Renoprotective Effect of Brief and Repeated Ischemic Postconditioning After Renal Ischemia/Reperfusion Injury in Diabetes Mellitus. Transplant Proc 2018; 50:1549-1557. [PMID: 29880385 DOI: 10.1016/j.transproceed.2018.03.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 03/01/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND The aim of this study was to determine whether the protective effects of brief and repeated ischemic postconditioning (IPoC) are associated with the modulation of cystathionine γ-lyase (CSE) expression after renal ischemia/reperfusion (I/R) injury in diabetes mellitus (DM). METHODS We subjected diabetic rats to 45 minutes of ischemia followed by reperfusion at 24 hours. Before reperfusion, diabetic rats were treated with 3 cycles of 6 seconds of reperfusion, followed by 6 seconds of ischemia. DL-Propargylglycine (PAG, a CSE inhibitor) was administered to the diabetic rats to investigate its effects on the severity of renal I/R injury in diabetes mellitus (DM). Blood samples and left kidneys were collected for the measurement of blood urea nitrogen (BUN) and serum creatinine (SCr) levels and renal pathologic changes. Western blot and immunochemistry techniques were also performed for the localization of CSE. Levels of superoxidase dismutase (SOD), malonyldialdehyde (MDA), tumor necrosis-alpha (TNF-α), and hydrogen sulfide (H2S) were quantified using commercially available kits. RESULTS The results showed that BUN and SCr levels increased on renal ischemia/reperfusion injury (RI/RI) in the DM group. Diabetic rats treated with IPoC exhibited significantly less renal damage on I/R. Kit measurements showed that IPoC could markedly inhibit the levels of MDA and TNF-α and also improve SOD and H2S levels. Western blot and immunochemistry showed that expression of CSE was downregulated on I/R in the DM group and IPoC upregulated CSE expression, whereas PAG treatment resulted in opposite effects. CONCLUSION Our findings show that brief and repeated IPoC increased the expression of CSE after I/R in DM, and the modulation of CSE may underlie the renoprotective effect of IPoC.
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Affiliation(s)
- Y Chen
- Clinical Medicine 2016, Jiaxing University Medical College, Jiaxing, Zhejiang Province, PR China
| | - L Zhao
- Clinical Medicine 2016, Jiaxing University Medical College, Jiaxing, Zhejiang Province, PR China
| | - S Jiang
- Clinical Medicine 2016, Jiaxing University Medical College, Jiaxing, Zhejiang Province, PR China
| | - Z Hu
- Clinical Medicine 2016, Jiaxing University Medical College, Jiaxing, Zhejiang Province, PR China
| | - B Hu
- Department of Pathology, Diabetes Institute, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing University, Jiaxing, Zhejiang, PR China
| | - F Tong
- Department of Pathology, Diabetes Institute, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing University, Jiaxing, Zhejiang, PR China.
| | - R Shen
- Department of Pathology, Diabetes Institute, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing University, Jiaxing, Zhejiang, PR China.
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117
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Jiang S, Huang LJ, An Q, Geng L, Wang XJ, Wang S. Study on titanium-magnesium composites with bicontinuous structure fabricated by powder metallurgy and ultrasonic infiltration. J Mech Behav Biomed Mater 2018; 81:10-15. [PMID: 29475149 DOI: 10.1016/j.jmbbm.2018.02.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 02/07/2018] [Accepted: 02/12/2018] [Indexed: 10/18/2022]
Abstract
Titanium-magnesium (Ti-Mg) composites with bicontinuous structure have been successfully fabricated by powder metallurgy and ultrasonic infiltration for biomaterial potential. In the composites, Ti phase is distributed continuously by sintering necks, while Mg phase is also continuous, distributing at the interconnected pores surrounding the Ti phase. The results showed that the fabricated Ti-Mg composites exhibited low modulus and high strength, which are very suitable for load bearing biomedical materials. The composites with 100 µm and 230 µm particle sizes exhibited Young's modulus of 37.6 GPa and 23.4 GPa, 500.7 MPa and 340 MPa of compressive strength and 631.5 MPa and 375.2 MPa of bending strength, respectively. Moreover, both of the modulus and strength of the composites increase with decreasing of Ti particle sizes. In vitro study has been done for the preliminary evaluation of the Ti-Mg composites.
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Affiliation(s)
- S Jiang
- Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China
| | - L J Huang
- State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China; Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China.
| | - Q An
- Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China
| | - L Geng
- State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China; Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China
| | - X J Wang
- Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China
| | - S Wang
- Key Laboratory of Advanced Structural-Functional Integration Materials & Green Manufacturing Technology, School of Materials Science and Engineering, Harbin Institute of Technology, P.O. Box 433, Harbin 150001, PR China
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Li P, Li J, Zhang R, Chen J, Wang W, Lan J, Xie Z, Jiang S. Duck "beak atrophy and dwarfism syndrome" disease complex: Interplay of novel goose parvovirus-related virus and duck circovirus? Transbound Emerg Dis 2018; 65:345-351. [PMID: 29341432 DOI: 10.1111/tbed.12812] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Indexed: 12/28/2022]
Abstract
As a newly emerged infectious disease, duck "beak atrophy and dwarfism syndrome (BADS)" disease has caused huge economic losses to waterfowl industry in China since 2015. Novel goose parvovirus-related virus (NGPV) is believed the main pathogen of BADS disease; however, BADS is rarely reproduced by infecting ducks with NGPV alone. As avian circovirus infection causes clinical symptoms similar to BADS, duck circovirus (DuCV) is suspected the minor pathogen of BADS disease. In this study, an investigation was carried out to determine the coinfection of NGPV and DuCV in duck embryos and in ducks with BADS disease. According to our study, the coinfection of emerging NGPV and DuCV was prevalent in East China (Shandong, Jiangsu and Anhui province) and could be vertical transmitted, indicating their cooperative roles in duck BADS disease.
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Affiliation(s)
- P Li
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Li
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China
| | - R Zhang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Chen
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - W Wang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Lan
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - Z Xie
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - S Jiang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
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Bi Y, Duan YF, Wang J, Jiang S, Pang XH, Yin SA, Yang ZY, Lai JQ. [Status and related factors for gestational weight gain of Chinese pregnant women during 2010-2012]. Zhonghua Yu Fang Yi Xue Za Zhi 2018; 52:26-30. [PMID: 29334704 DOI: 10.3760/cma.j.issn.0253-9624.2018.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To examine the status and related factors for gestational weight gain of Chinese pregnant women at different trimesters in 2010-2012. Methods: Participants were from Chinese National Nutrition and Health Surveillance in 2010-2012. Using a multi-stage stratified cluster random sampling method, we recruited 2 805 singleton pregnant women with gestational age 13 weeks or more from 31 provinces of China. A standard questionnaire was used to collect general information and pre-pregnancy weight; body weight and height of pregnant women were measured using a unified weighing scale and stadiometer, dietary intake during the previous year was collected using a food frequency questionnaire. A multiple logistic regression was used to analyze potential factors associated with appropriate gestational weight gain. Results: Among 2 805 pregnant women, 1 441 were in the second (13-27 weeks) and 1 364 in the third trimesters (≥28 weeks) . In the 2(nd) trimester, 229 cases (15.9%), 440 cases (30.5%) and 772 cases (53.6%) were insufficient gestational weight gain, appropriate gestational weight gain and excessive gestational weight gain respectively. So were 256 cases (18.8%), 474 cases (34.8%), 634 cases (46.5%) in the 3(rd) trimester respectively. In the multivariate unconditional logistic model, less fruit intake was associated with insufficient weight gain for women in the 2(nd) trimester (OR (95%CI): 1.58 (1.06-2.34)). Pregnant women with Han ethnicity who live in the small/medium city had lower risk of insufficient weight gain in the 3(rd) trimester (OR (95%CI): 0.58 (0.34-0.98)). Those pregnant women with physical activity <1 hour/day had a higher risk of excessive weight gain (OR (95%CI): 1.33 (1.02-1.73)). Conclusion: The prevalence of appropriate gestational weight gain was low in China. Our study suggests that pregnant weight gain is associated with fruit intake, types of residential area and physical activity.
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Affiliation(s)
- Y Bi
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission, Beijing 100050, China
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Duan YF, Wang J, Jiang S, Bi Y, Pang XH, Yin SA, Yang ZY. [Prevalence of calf muscle cramps and influencing factors for pregnant women in China during 2010-2012]. Zhonghua Yu Fang Yi Xue Za Zhi 2018; 52:14-20. [PMID: 29334702 DOI: 10.3760/cma.j.issn.0253-9624.2018.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the prevalence of calf muscle cramps and possible influencing factors for pregnant women in China. Methods: Using a multi-stage stratified probability proportional to size cluster randomization sampling method during 2010-2012. A total of 3 582 pregnant women were investigated at 150 counties from 31 provinces in China mainland. Information on calf muscle cramps, demographic socio-economic status, pregnancy information, and the physical activities was collected through questionnaires. The semi-quantitative food frequency questionnaire (FFQ) was used to collect food intake of pregnant women. Dynamic cluster analysis was used to assess dietary pattern. Multiple logistic regression was used to investigate the possible influencing factors for calf muscle cramps. Results: The prevalence of calf muscle cramps was 32.9% (1 180/3 582) in Chinese pregnant women, which was 11.6% (87/748), 28.2% (420/1 492), and 50.2% (673/1 342), respectively, during the first, second and third trimester. There were significant differences between them (χ(2)=349.16, P<0.001). Dietary patterns of the pregnant women were classified into three groups, which called relatively balanced pattern, high vegetables and fruits pattern, and high dairy pattern. Among the three groups, the prevalence of calf muscle cramps was 32.0% (952/2 971), 37.2% (186/500), and 37.8% (42/111), with significant differences (χ(2)=6.39, P=0.041). The OR (95%CI) values of calf muscle cramps in the second and third trimester was 2.96 (2.28-3.83), and 8.02 (6.16-10.44), respectively, comparing with the first trimester. The OR (95%CI) values of calf muscle cramps in the women taking calcium before pregnant was 1.45 (1.19-1.76), comparing with the one who was not taken. The OR (95%CI) values of calf muscle cramps in the women who had been diagnosed by pregnancy-induced hypertension was 5.76 (2.06-16.12), comparing with the one who had not been diagnosed. The OR (95%CI) values of calf muscle cramps in the high vegetables and fruits pattern and high dairy pattern was 1.13 (0.91-1.41), and 1.18 (0.76-1.81), respectively, comparing with the relatively balanced pattern. Conclusion: The prevalence of calf muscle cramps was relatively high in Chinese pregnant women, which was significantly different among three trimesters. The residential areas, occupation, and pregnancy-induced hypertension might be related to the prevalence of calf muscle cramps. However, there was no significant difference among different dietary patterns.
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Affiliation(s)
- Y F Duan
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission, Beijing 100050, China
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Tong Y, Jiang S, Cai L, Guan X, Hou S, Wang Z, Lu Q, Liu J. Identification of Functional Genetic Polymorphisms at IL-10 Promoter Region and their Association with Risk of Ischemic Stroke in Chinese Han Population. J Nutr Health Aging 2018; 22:779-784. [PMID: 30080219 DOI: 10.1007/s12603-018-1012-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Pleiotropic cytokine interleukin-10 (IL-10) has been suggested as modifying risk for atherosclerosis. Promoter region genetic polymorphism of IL-10 gene is known to be associated with the level of IL-10 production. Through these effects, they might be involved with the ischemic stroke (IS). Our aim was to assess the nature of the functional polymorphisms in IL-10 promoter and any links with IS in Chinese Han population. METHODS The IL-10 -1082 G>A, -819 C>T and -592 C>A functional polymorphisms were determined by TaqMan SNP Genotyping assays in 1296 subjects (648 IS patients diagnosed by CTs or/and magnetic resonance imaging (MRI) and 648 normal healthy controls from Chinese Han Population). Multivariate logistic regression analysis was used to show the association between the IL-10 genotypes and the IS events. RESULTS We found that the CC genotype of -819 C>T was more common in controls than IS subjects (P<0.05, corrected for multiple testing) in the Han population. CC carriage may be associated with the decreased risk of IS in the Han ethnic group (OR 0.65, 95% CI 0.43-0.97). In addition, the CC genotype in -592 C>A and GG genotype in -1082 G>A are all extremely low in Chinese Han cases and controls. CONCLUSIONS The G allele frequency at the -1082 promoter region of IL-10 was rare in Chinese Han population which are diffierent from American/European populations.. IL-10 -819 C>T may be an independent protective factor for IS in the Chinese Han population.
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Affiliation(s)
- Y Tong
- Jiafa Liu and Qing Lu contributed equally as the corresponding authors: Center for Disease Control and Prevention, Hubei 430079, China, , School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
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Jiang S, Luo C, Gong J, Peng R, Ma S, Tan S, Ye G, Dong L, Yao D. Aberrant Thalamocortical Connectivity in Juvenile Myoclonic Epilepsy. Int J Neural Syst 2017; 28:1750034. [PMID: 28830309 DOI: 10.1142/s0129065717500344] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The purpose of this study was to investigate the functional connectivity (FC) of thalamic subdivisions in patients with juvenile myoclonic epilepsy (JME). Resting state functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) data were acquired from 22 JME and 25 healthy controls. We first divided the thalamus into eight subdivisions by performing independent component analysis on tracking fibers and clustering thalamus-related FC maps. We then analyzed abnormal FC in each subdivision in JME compared with healthy controls, and we investigated their associations with clinical features. Eight thalamic sub-regions identified in the current study showed unbalanced thalamic FC in JME: decreased FC with the superior frontal gyrus and enhanced FC with the supplementary motor area in the posterior thalamus increased thalamic FC with the salience network (SN) and reduced FC with the default mode network (DMN). Abnormalities in thalamo-prefrontocortical networks might be related to the propagation of generalized spikes with frontocentral predominance in JME, and the network connectivity differences with the SN and DMN might be implicated in emotional and cognitive defects in JME. JME was also associated with enhanced FC among thalamic sub-regions and with the basal ganglia and cerebellum, suggesting the regulatory role of subcortical nuclei and the cerebellum on the thalamo-cortical circuit. Additionally, increased FC with the pallidum was positive related with the duration of disease. The present study provides emerging evidence of FC to understand that specific thalamic subdivisions contribute to the abnormalities of thalamic-cortical networks in JME. Moreover, the posterior thalamus could play a crucial role in generalized epileptic activity in JME.
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Affiliation(s)
- S. Jiang
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - C. Luo
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - J. Gong
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - R. Peng
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - S. Ma
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
- Neurology Department, Sichuan Provincial People’s Hospital, The affiliated Hospital of University of Electronic Science and Technology of China, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - S. Tan
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
- Neurology Department, Sichuan Provincial People’s Hospital, The affiliated Hospital of University of Electronic Science and Technology of China, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - G. Ye
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - L. Dong
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
| | - D. Yao
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, Center for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China
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Ding D, Huang H, Jiang W, Yu W, Zhu H, Liu J, Saiyin H, Wu J, Huang H, Jiang S, Yu L. Reticulocalbin-2 enhances hepatocellular carcinoma proliferation via modulating the EGFR-ERK pathway. Oncogene 2017; 36:6747-6748. [PMID: 29188822 DOI: 10.1038/onc.2017.366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This corrects the article DOI: 10.1038/onc.2017.230.
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Miao F, Lei TC, Su MY, Yi WJ, Jiang S, Xu SZ. [Decolorization of skin and hair-derived melanin by three ligninolytic enzymes]. Zhonghua Yi Xue Za Zhi 2017; 97:3428-3431. [PMID: 29179286 DOI: 10.3760/cma.j.issn.0376-2491.2017.43.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the decolorization efficiency of lignin peroxidase (LiP), manganese peroxidase (MnP) and laccase on eumelanin and pheomelanin, and to investigate the effect of topical administration of LiP solution on hyperpigmented guinea pigs skin induced by 308 nm excimer light. Methods: Pheomelanin-enriched specimens were prepared from human hair and cutaneous melanoma tissue using alkaline lysis method.Synthetic eumelanin was purchased from a commercial supplier.The same amount (0.02%) of melanin was incubated with the equal enzyme activity (0.2 U/ml) of ligninolytic enzymes for 3 h respectively.The absorbance at 475 nm (A(475)) in the enzyme-catalyzed solution was measured using ELISA microplate reader.The experimental hyperpigmentation model was established in the dorsal skin of brownish guinea pigs using 308 nm excimer light radiation.LiP and heat-inactivated LiP solution were topically applied at each site.Meanwhile, 3% hydroquinone and vehicle cream were used as control.The skin color (L value) was recorded using a CR-10 Minolta chromameter.Corneocytes were collected using adhesive taping method.The amount and distribution of melanin in the corneocytes and skin tissues was visualized by Fontana-Masson staining. Results: All three ligninolytic enzymes showed various degree of eumelanin and pheomelanin decolorization activity.The decolorization activity of LiP, MnP and laccase was 40%-70%, 22%-42% and 9%-21%, respectively.The similar lightening was shown in the skin treated with LiP solution and 3% hydroquinone.The amount of melanin granules in the corneocytes was 199±11 by LiP, which was less than that in untreated control (923±12) and heat-inactive control (989±13). The amount of melanin was decreased in the whole epidermis treated with hydroquinone, the epidermis thickness was increased as well. In contrast, melanin of LiP group was decreased only in the superficial epidermis, the epidermis thickness seemed to be normal. Conclusion: LiP exerts a potent decolorization activity for hair- or skin-derived pheomelanin as well as eumelanin.It remains to be further investigated whether LiP serves as a substitute for hydroquinone in skin lightening products.
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Affiliation(s)
- F Miao
- Department of Dermatology, Wuhan University, Renmin Hospital, Wuhan 430060, China
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Li P, Lin S, Zhang R, Chen J, Sun D, Lan J, Song S, Xie Z, Jiang S. Isolation and characterization of novel goose parvovirus-related virus reveal the evolution of waterfowl parvovirus. Transbound Emerg Dis 2017; 65:e284-e295. [DOI: 10.1111/tbed.12751] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Indexed: 11/28/2022]
Affiliation(s)
- P. Li
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - S. Lin
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
| | - R. Zhang
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - J. Chen
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - D. Sun
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - J. Lan
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - S. Song
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - Z. Xie
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
| | - S. Jiang
- Department of Preventive Veterinary Medicine; College of Veterinary Medicine; Shandong Agricultural University; Taian China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention; Taian China
- Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention; Shandong Agricultural University; Taian China
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Jiang L, Jiang S, Long H. PUB016 Oxidized Low Density Lipoprotein Receptor 1 Promotes Lung Metastases through Regulating the Epithelial-To-Mesenchymal Transition. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Duan YF, Jiang S, Wang J, Zhao LY, Pang XH, Bi Y, Yin SA, Yang ZY. [Dietary intake status of Chinese lactating women during the first month postpartum in 2013]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 50:1043-1049. [PMID: 28057106 DOI: 10.3760/cma.j.issn.0253-9624.2016.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the dietary intake status of Chinese lactating women during the first month postpartum. Methods: Data were extracted from Chinese National Nutrition and Health Surveillance, children aged 0-5 years and lactating women (2013). A total of 55 counties from 30 provinces in China (excluding the Tibet Autonomous Region) were selected using a multi-stage stratified cluster randomization sampling method. A group of 3 623 lactating women, at 1-6 months after delivery, were investigated in the study. The semi-quantitative food frequency questionnaire (FFQ) was used to collect information on frequencies and amounts of food consumed. Differences in food consumption rates and dietary intake in lactating women having different characteristics were analyzed and compared. Results: To eliminate abnormal values, 3 300 lactating women were included in the study. During the first month postpartum, food types with higher consumption rates were animal products (98.2%, 3 239) and vegetables (90.7%, 2 987), in addition to cereals (100%) and liquids (100%). The consumption rate of fruits was 67.4% (2 222) and the lowest consumption rate was for dairy products (38.3%, 1 262). The median intake of cereals, vegetables, fruits and animal products were 247.8, 150.0, 40.0 and 178.6 g/d, respectively. The daily median intake of dairy products and soybean/nut products was 0.0 g/d. Overall, the lactating women consumed 895.7 ml/d liquids. About 49.3% (1 627) of the subjects consumed less than the recommended intake for animal products in Chinese Dietary Guideline (2016). More than 50% of the lactating women consumed less than the recommended intakes for the other types of food, especially dairy, soybean/nut and liquids. The consumption rates for dairy products were 26.9%, 29.4%, 31.8% and 33.8% and those for soybean/nut products were 33.9% , 35.8% , 37.5% and 41.7% for the lactating women living in rural areas, with educations at junior high school level and below, with average family incomes under 15 000 yuan per capita in 2012 and who work as household mothers, respectively. These consumption rates for dairy and soybean/nuts were significantly lower than those in women living in cities (48.4%, 55.0%), with an education level of senior high school or above (48.8%, 55.7%), with average family income over 15 000 yuan per capita in 2012 (45.5%, 52.8%) and who work outside the home (43.7%, 49.4%). P values were <0.05 for all comparisons. Conclusion: The daily intake of all foods by lactating women during the first month postpartum was lower than the levels recommended in Chinese Dietary Guideline (2016). The consumption rate of dairy and soybean/nut products during this time period was low, especially for those living in rural areas, with education levels of junior high school and below, with average family incomes less than 15 000 yuan per capita in 2012 and who are housemothers.
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Affiliation(s)
- Y F Duan
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission of the People's Republic of China, Beijing 100050, China
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Wang J, Yang ZY, Pang XH, Duan YF, Jiang S, Zhao LY, Yin SA, Lai JQ. [The status of postpartum weight retention and its associated factors among Chinese lactating women in 2013]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 50:1067-1073. [PMID: 28057110 DOI: 10.3760/cma.j.issn.0253-9624.2016.12.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the status of postpartum weight retention and its associated factors among Chinese lactating women in 2013. Methods: This study was based on the databank of Chinese National Nutrition and Health Surveillance in 2013. Using the multi-stage stratified cluster sampling method, we enrolled 12 514 women, at 0-24 months postpartum, from 55 sites in 30 provinces of China (excluding the Tibet Autonomous Region). Questionnaires were used to collect data on basic characteristics, physical activity, lifestyle, food intake, pre-pregnancy weight, weight before delivery, disease history during pregnancy, delivery date, delivery mode, parity and breastfeeding information. Current body weight and height of each subject were measured. Postpartum weight retention in each subject was calculated as the difference between pre-pregnancy and current weights. High postpartum weight retention was defined as ≥5 kg. Survey sample weights were calculated according to the sampling design and number of children under 2 years old from 2010 population census data of China. Associated factors of high postpartum weight retention were identified by multiple logistic regression analysis. Results: A total of 9 972 women were included in this study. P50 (P25-P75) of weight retention for participants was 3.6 (0.2-7.3) kg and high weight retention accounted for 41.5% of the subjects (4 134/9 972). The weighted means (SE) of weight retention was 3.5 (0.1) kg, and it was at 0 to <3, 3 to <6, 6 to <9, 9 to <12, 12 to <18 and 18 to <24 months postpartum were 5.3 (0.2), 4.5 (0.2), 3.8 (0.2), 3.1 (0.2), 2.8 (0.2) and 3.0 (0.2) kg, respectively. The weighted proportion of high postpartum weight retention was 37.4% (95%CI: 36.0%-38.9%). Compared with women aged under 25 years old, the odds ratio of high postpartum weight retention was 1.31 for women over 30 years old. Compared with women at 18 to <24 months postpartum, the odds ratio of high postpartum weight retention was 2.67, 1.61 and 1.31 for women at 0 to <3, 3 to <6 and 6 to <9 months postpartum, respectively. Compared with women having a pre-pregnant BMI from 18.5 to <25.0 kg/m2, the odds ratio of high postpartum weight retention was 1.30 and 0.67 for women having pre-pregnant BMI <18.5 kg/m2 and ≥25.0 kg/m2, respectively. Compared with women having appropriate gestational weight gain, the odds ratio of high postpartum weight retention was 0.47 and 2.24 for women having low and excessive gestational weight gains, respectively. Compared with farmers, the odds ratio of high postpartum weight retention was 1.44 for housewives. (P<0.05 for all comparisons). Conclusion: Postpartum weight retention in Chinese lactating women is at an intermediate level. High postpartum weight retention is primarily associated with age, postpartum period, pre-pregnant BMI, gestational weight gain and career. The key control factor for weight retention is gestational weight gain, and 1 year postpartum is critical period for weight recovery.
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Affiliation(s)
- J Wang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Preventioni; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission of the People's Republic of China, Beijing 100050, China
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Han Y, Qin Y, Liu P, Yang J, He X, Zhou S, Gui L, Yang S, Zhang C, Huang Y, Jiang S, Shi Y, Wang Q, Sun Y, Shi YK. Prognostic nomogram for overall survival in previously untreated patients with diffuse large B-cell lymphoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx373.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ling JW, Lu PR, Zhang YB, Jiang S, Zhang ZC. miR-367 promotes uveal melanoma cell proliferation and migration by regulating PTEN. Genet Mol Res 2017; 16:gmr-16-03-gmr.16039067. [PMID: 28829890 DOI: 10.4238/gmr16039067] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
We aimed to investigate the biological role of miR-367 in uveal melanoma cell growth and migration, and the underlying mechanism responsible. Quantitative real-time polymerase chain reaction was performed to evaluate miR-367 expression in uveal melanoma tissue samples and cell lines. A miR-367 mimic, miR-367 inhibitor, and negative control oligonucleotide were transfected into these cells to investigate the function of this microRNA. In addition, the role of PTEN in miR-367-mediated uveal melanoma cell growth and migration was evaluated. miR-367 was significantly upregulated in uveal melanoma cells and tissue samples (both P < 0.01). Its inhibition suppressed the proliferation, cell cycle transition, and migration of such cells, and increased levels had the opposite effect. PTEN was confirmed to be a target gene of miR-367. More importantly, co-transfection with a PTEN construct lacking the 3'-untranslated region mitigated miR-367 mimic-induced promotion of uveal melanoma cell proliferation and migration. In summary, miR-367 was found to be upregulated in this malignancy, and may promote uveal melanoma cell proliferation and migration, at least in part by regulating PTEN.
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Affiliation(s)
- J W Ling
- Department of Ophthalmology, Third Hospital of Zhangjiagang, Zhangjiagang, China
| | - P R Lu
- Department of Ophthalmology, First Affiliated Hospital of SooChow University, SooChow, China
| | - Y B Zhang
- Department of Ophthalmology, Third Hospital of Zhangjiagang, Zhangjiagang, China
| | - S Jiang
- Department of Ophthalmology, Third Hospital of Zhangjiagang, Zhangjiagang, China
| | - Z C Zhang
- Department of Ophthalmology, Third Hospital of Zhangjiagang, Zhangjiagang, China
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131
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Sheng Z, Zhao H, Yan H, Jiang S, Guan Y, Zhang Y, Song L, Liu C, Zhou P, Liu K, Liu J, Tan Y. Intra-aortic balloon pumping and thrombocytopenia in patients with acute coronary syndrome : Incidence, risk factors, and prognosis. Herz 2017; 43:555-564. [PMID: 28725995 DOI: 10.1007/s00059-017-4599-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 05/29/2017] [Accepted: 06/22/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND Thrombocytopenia is a frequently encountered phenomenon during intra-aortic balloon pumping (IABP), which may limit its prolonged utilization. The aim of the study was to explore the risk factors and clinical implications of IABP-associated thrombocytopenia in patients with acute coronary syndrome (ACS). METHODS We retrospectively analyzed the data of 222 patients with ACS undergoing invasive treatment strategy supported by IABP. The incidence and risk factors of IABP-associated thrombocytopenia, and the association between thrombocytopenia and relevant clinical endpoints (in-hospital death, bleeding according to the TIMI scale, and thromboembolic events), were analyzed. RESULTS IABP-associated thrombocytopenia was observed in 54.5% (121/222) of the patients. The incidence of thrombocytopenia was higher and the magnitude of reduction in platelet count was greater in the Arrow balloon group (n = 89) compared with the Datascope balloon group (n = 133; 68.5% vs. 45.1%, p = 0.001; 48.7% vs. 33.2%, p < 0.001; respectively). Independent predictors of thrombocytopenia included older age and Arrow balloon utilization (odds ratio [OR]: 1.054; 95% confidence interval [CI]: 1.028-1.080; p<0.001; OR: 2.468; 95%CI: 1.375-4.431; p = 0.002; respectively). The incidence of in-hospital death was higher in patients who developed thrombocytopenia than those who did not (9.1% vs. 2.0%, p = 0.041), and thrombocytopenia was correlated with in-hospital death (OR: 5.932; 95%CI: 1.221-28.822; p = 0.027). However, the rates of TIMI bleeding and thromboembolic events were similar between the two groups (5.8% vs. 5.0%, p = 1.000; 3.2% vs. 6.0%, p = 0.518; respectively), and thrombocytopenia was not associated with TIMI bleeding or thromboembolic events (OR: 0.940; 95%CI: 0.267-3.307; p = 0.923; OR: 0.541, 95%CI: 0.148-1.974, p = 0.352; respectively). CONCLUSION IABP-associated thrombocytopenia occurred in 54.5% of patients with ACS undergoing an invasive strategy and it was correlated with increased in-hospital mortality. Older age and use of the Arrow balloon may predict IABP-associated thrombocytopenia.
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Affiliation(s)
- Z Sheng
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - H Zhao
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China.
| | - H Yan
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China.
| | - S Jiang
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - Y Guan
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - Y Zhang
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - L Song
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - C Liu
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - P Zhou
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - K Liu
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - J Liu
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
| | - Y Tan
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167, Beilishi Road, 100037, Xicheng District, Beijing, China
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132
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Pan MX, Wang YM, Yan Y, Wang Q, Jiang S, Han C, Zhang XH, Xue FX. [The risk factors analysis and optimal timing for drainage of lymphocele infection after pelvic lymphadenectomy in patients with endometrial cancer]. Zhonghua Yi Xue Za Zhi 2017. [PMID: 28647995 DOI: 10.3760/cma.j.issn.0376-2491.2017.23.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objcetive: To investigate the incidence and risk factors of Lymphocele infection and the optimal timing for drainage after pelvic lymphadenectomy. Methods: This retrospective study was carried out on 397 patients who received a pelvic lymphadenectomy with or without a para-aortic lymphadenectomy between January 2009 and April 2016, due to endometrial cancer in General hospital of Tianjin medical university.A total of 76 patients developed lymphocele and 20 patients developed lymphocele infection. Results: (1)The incidence of lymphocele infection was 5.04% (20/397). Single factor analysis indicated diameter of lymphocele ≥5 cm and postoperative anemia were associated with lymphocele formation (P<0.001, P=0.023). Multiple factors Logistic analysis through the adjustment of the factors showed diameter of lymphocele ≥5 cm was the independent risk factors for lymphocyst infection (P<0.001). (2)The total treatment period of cases treated only with antibiotics tended to be shorter than that of cases treated with combined antibiotics and drainage (P=0.008). However, for severe cases which needed drainage, initiating the drainage by day 3 significantly shortened the total treatment period compared with cases started on or after day 4 (P=0.048). Conclusion: To identify the risk factors of the lymphocele infection is useful to help reduce the incidence of them with effective measurement.When drainage is required in addition to antibiotics, the earlier the drainage is performed, the shorter the treatment period is.
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Affiliation(s)
- M X Pan
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, China
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133
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Beckwith MA, Jiang S, Schropp A, Fernandez-Pañella A, Rinderknecht HG, Wilks SC, Fournier KB, Galtier EC, Xing Z, Granados E, Gamboa E, Glenzer SH, Heimann P, Zastrau U, Cho BI, Eggert JH, Collins GW, Ping Y. Imaging at an x-ray absorption edge using free electron laser pulses for interface dynamics in high energy density systems. Rev Sci Instrum 2017; 88:053501. [PMID: 28571471 DOI: 10.1063/1.4982166] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Tuning the energy of an x-ray probe to an absorption line or edge can provide material-specific measurements that are particularly useful for interfaces. Simulated hard x-ray images above the Fe K-edge are presented to examine ion diffusion across an interface between Fe2O3 and SiO2 aerogel foam materials. The simulations demonstrate the feasibility of such a technique for measurements of density scale lengths near the interface with submicron spatial resolution. A proof-of-principle experiment is designed and performed at the Linac coherent light source facility. Preliminary data show the change of the interface after shock compression and heating with simultaneous fluorescence spectra for temperature determination. The results provide the first demonstration of using x-ray imaging at an absorption edge as a diagnostic to detect ultrafast phenomena for interface physics in high-energy-density systems.
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Affiliation(s)
- M A Beckwith
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - S Jiang
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - A Schropp
- Deutsches Elektronen-Synchrotron DESY, Hamburg D-22607, Germany
| | | | - H G Rinderknecht
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - S C Wilks
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - K B Fournier
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - E C Galtier
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Z Xing
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - E Granados
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - E Gamboa
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - S H Glenzer
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - P Heimann
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - U Zastrau
- European XFEL, Schenefeld D-22869, Germany
| | - B I Cho
- Department of Physics and Photon Science, Gwangju Institute of Science and Technology, Gwangju 61005, South Korea
| | - J H Eggert
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - G W Collins
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - Y Ping
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
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134
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Ren G, Yan J, Liu J, Lan K, Chen YH, Huo WY, Fan Z, Zhang X, Zheng J, Chen Z, Jiang W, Chen L, Tang Q, Yuan Z, Wang F, Jiang S, Ding Y, Zhang W, He XT. Neutron Generation by Laser-Driven Spherically Convergent Plasma Fusion. Phys Rev Lett 2017; 118:165001. [PMID: 28474938 DOI: 10.1103/physrevlett.118.165001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Indexed: 06/07/2023]
Abstract
We investigate a new laser-driven spherically convergent plasma fusion scheme (SCPF) that can produce thermonuclear neutrons stably and efficiently. In the SCPF scheme, laser beams of nanosecond pulse duration and 10^{14}-10^{15} W/cm^{2} intensity uniformly irradiate the fuel layer lined inside a spherical hohlraum. The fuel layer is ablated and heated to expand inwards. Eventually, the hot fuel plasmas converge, collide, merge, and stagnate at the central region, converting most of their kinetic energy to internal energy, forming a thermonuclear fusion fireball. With the assumptions of steady ablation and adiabatic expansion, we theoretically predict the neutron yield Y_{n} to be related to the laser energy E_{L}, the hohlraum radius R_{h}, and the pulse duration τ through a scaling law of Y_{n}∝(E_{L}/R_{h}^{1.2}τ^{0.2})^{2.5}. We have done experiments at the ShengGuangIII-prototype facility to demonstrate the principle of the SCPF scheme. Some important implications are discussed.
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Affiliation(s)
- G Ren
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
| | - J Yan
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - J Liu
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
- Center for Applied Physics and Technology, Peking University, Beijing 100871, China
- Collaborative Innovation Center of IFSA, Shanghai Jiao Tong University, Shanghai 200240, China
| | - K Lan
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
| | - Y H Chen
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
| | - W Y Huo
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
| | - Z Fan
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
| | - X Zhang
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - J Zheng
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - Z Chen
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - W Jiang
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - L Chen
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - Q Tang
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - Z Yuan
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - F Wang
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - S Jiang
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - Y Ding
- Research Center of Laser Fusion, Chinese Academy of Engineering Physics, Mianyang 621900, China
| | - W Zhang
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
- Center for Applied Physics and Technology, Peking University, Beijing 100871, China
| | - X T He
- Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
- Center for Applied Physics and Technology, Peking University, Beijing 100871, China
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135
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Zhu L, Wang S, Jiang S, Wang Q, Feng H, Ye Y, Li J, Yang Q. A retrospective review of patients with metastatic tumours in oral and maxillofacial region. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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136
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Zhao Q, Xu X, Yue J, Yan H, Feng R, Qi Z, Zhu K, Jiang S, Wang R. Radiation-related lymphopenia association with worse prognosis in unresectable hepatocellular carcinoma patients. Eur J Cancer 2017. [DOI: 10.1016/s0959-8049(17)30345-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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137
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Abstract
We synthesize EuSn2As2, the first exfoliatable layered magnetic Zintl–Klemm phase that features van der Waals bonding between neighboring layers.
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Affiliation(s)
- M. Q. Arguilla
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
| | - N. D. Cultrara
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
| | - Z. J. Baum
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
| | - S. Jiang
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
| | - R. D. Ross
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
| | - J. E. Goldberger
- Department of Chemistry and Biochemistry
- The Ohio State University
- Columbus
- USA
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138
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Jiang S, Duan YF, Pang XH, Bi Y, Wang J, Zhao LY, Yin SA, Yang ZY. [Prevalence of and risk factors for delayed onset of lactation in Chinese lactating women in 2013]. Zhonghua Yu Fang Yi Xue Za Zhi 2016; 50:1061-1066. [PMID: 28057109 DOI: 10.3760/cma.j.issn.0253-9624.2016.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To study the prevalence of delayed onset of lactation (later than 3 days) in lactating women in China and to analyze its influencing factors. Methods: Data were extracted from Chinese National Nutrition and Health Surveillance-Mothers, from mothers with children under 2 years of age (in 2013). A total of 11 178 women who were lactating or had lactated were selected from 55 counties of 30 provinces (excluding the Tibet Autonomous Region) in China, using the multi-stage stratified cluster randomization sampling method. Basic information, including onset of lactation, initiation of breastfeeding, breastfeeding difficulties and breastfeeding knowledge were collected using a questionnaire investigation. The prevalence of delayed onset of lactation were analyzed by the weighted processing of complex sampling from the 6th national population census data. A multiple logistic regression was used to analyze the factors associated with delaged onset of lactation. Results: Among 11 178 lactating women, 3 388 had an onset of lactation later than 3 d. The prevalence of delayed onset of lactation was 30.3%. After complex weighting, the prevalence of delayed onset of lactation was 31.2% (95% CI: 25.7%-36.8%) for lactating women in China. Delivery by Caesarean section (OR=1.28, 95%CI: 1.06-1.53) and initiating breastfeeding ≥4 h (OR= 2.34, 95%CI: 1.76-3.11) were the negative factors for delayed onset of lactation. Compared with those living in large cities, lactating women living in medium or small cities (OR=1.39, 95%CI: 1.05-1.84) had a higher risk of delayed onset of lactation. Compared with the lactating women doing housework, the risk of delayed onset of lactation was lower (P<0.05) among those whose occupations were as leaders of Enterprises/Institutions (OR=0.68, 95%CI: 0.47-0.99), in catering and service trades (OR=0.61, 95%CI: 0.43-0.86), in agriculture/forestry/fishery/herdsmen fields (OR=0.65, 95%CI: 0.44-0.96) and who were unemployed (OR= 0.64, 95%CI: 0.46-0.90). Breastfeeding education during pregnancy might lower the risk of delayed onset of lactation (OR=0.78, 95% CI: 0.62-0.98). Conclusion: The prevalence of delayed onset of lactation was relatively high for Chinese lactating mothers. Caesarean section and late initiation of breastfeeding were the primary risk factors. Lactating mothers living in medium or small cities and those doing housework appear to be high-priority groups for intervention. Based on our findings, breastfeeding education during pregnancy is recommended to lower the risk of delayed onset of lactation.
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Affiliation(s)
- S Jiang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention; Key Laboratory of Trace Element Nutrition, National Health and Family Planning Commission of the People's Republic of China, Beijing 100050, China
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139
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McKenzie A, Papadopoulou N, Yin Y, Jiang S, Wrigley J, King J, Garland R, Williams N, Kumari R. Combination strategies with checkpoint immunotherapy and inducers of immunogenic cell death (ICD) in immune competent syngeneic models. Eur J Cancer 2016. [DOI: 10.1016/s0959-8049(16)32931-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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140
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Song T, Li Y, Zhou L, Jiang S, Gu X. SU-D-BRB-02: Patient-Specific Rectal Toxicity Predictor Based Plan Quality Control for Prostate Stereotactic Body Radiation Therapy (SBRT). Med Phys 2016. [DOI: 10.1118/1.4923875] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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141
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Tian WY, Wang YM, Yan Y, Gao JP, Sun DD, Jiang S, Sheng Y, Teng F, Xue FX. [Clinical application of adult comorbidity evaluation-27 in endometrial cancer]. Zhonghua Fu Chan Ke Za Zhi 2016; 51:810-817. [PMID: 27916063 DOI: 10.3760/cma.j.issn.0529-567x.2016.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the significant role of the clinical application of adult comorbidity evaluation-27 (ACE-27) in endometrial cancer (EC). Methods: A total of 847 EC patients were included during Jan. 1985 to Dec. 2015 from Tianjin Medical University General Hospital. The clinical data of the patients were collected and analyzed retrospectively. All of the patients were received operation with no chemotherapy and radiotherapy before operation. The average age was 57.6 years old (range from 25 to 85 years old). The average follow-up period was 59.0 months (range from 2 to 312 months). The comorbidity of the patients was evaluated by ACE-27. EC patients survival was analyzed by Kaplan-Meier survival curve. The relationship between the prognosis of EC and ACE-27, age, body mass index (BMI) , pathological characteristic were showed by Cox modeling. Results: (1) The patient number of score 0, 1, 2 and 3 of ACE-27 in EC patients were respectively 311 (36.7%), 263 (31.1%), 132 (15.6%) and 141 (16.6%) cases. (2) Kaplan-Meier survival curve analysis showed that overall survival time of EC patients was gradually decreased as increased score of ACE-27 (χ2=19.003, P=0.000) . In the patients of BMI<25 kg/m2 and BMI 25-<30 kg/m2, International Federation of Gynecology and Obstetrics (FIGO) stage Ⅰ, endometrial adenocarcinoma type and the overall survival time of those EC patients were gradually decreased as increased score of ACE-27 (P<0.05) . However, there was no statistically significant difference in overall survival time for patients with BMI ≥30 kg/m2, FIGO stage with Ⅱ-Ⅳand non-endometrial adenocarcinoma type (P>0.05). Per unvariate logistic modeling showed that the risk of death in score 3 of ACE-27 was increased compared with score 0 of ACE-27 (OR=2.53, P=0.000) . The overall survival time in EC patients with aged 50-59, 60-69 and ≥70 years old, BMI 25-<30 kg/m2 and ≥ 30 kg/m2, G3, FIGO stage Ⅱ-Ⅳ and non-endometrial adenocarcinoma type were significantly decreased compared with those aged <50 years old, BMI < 25 kg/m2, G1, FIGO stage Ⅰ and endometrial adenocarcinoma type (all P<0.05) . Further we found that postoperative chemotherapy or radiotherapy rate were decreased for EC patients with FIGO staging Ⅲ or Ⅳ as the increase of ACE-27 score, but there was no statistically significant difference (P>0.05). (3) Per multivariate logistic modeling showed that the risks of death in score 3 of ACE-27 was increased compared with score 0 of ACE-27 among age-adjusted, BMI, histological grade, FIGO stage and pathologic type (OR=2.40, P=0.000) . Per multivariate logistic modeling showed that, the overall survival time in EC patients with aged 60-69 and ≥70 years old, BMI 25-<30 kg/m2 and ≥30 kg/m2, FIGO stage Ⅲ-Ⅳ and non- endometrial adenocarcinoma type remain significantly decreased compared with those aged <50 years old, BMI<25 kg/m2, FIGO stage Ⅰ and endometrial adenocarcinoma type (P<0.05) , but there was no statistically significant difference in histological grade (P>0.05). Conclusions: ACE-27 may become one of the factors of predictive therapy and the prognosis for EC patients. The detailed clinical data of comorbidity should be collected to evaluate prognosis and therapy plan.
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Affiliation(s)
- W Y Tian
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, China
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142
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Jiang S, Dong B, Liu X. [Study of the laryngeal mask airway for airway management in childrenwith acute severe tracheobronchial foreign body]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 30:1721-1724. [PMID: 29871183 DOI: 10.13201/j.issn.1001-1781.2016.21.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Indexed: 11/12/2022]
Abstract
Objective:To explore the application of laryngeal mask airway in the management of respiratory tract after acute and severe tracheal foreign body removal in children, and to provide a safe and effective treatment for clinical treatment.Method:Seventy cases of children with acute severe tracheal or bronchial foreign body requiring mechanical ventilation transition were randomized to receive, one group was using laryngeal mask airway for airway management after the foreign body was extracted and the bronchoscope was pulled out. Another group was using tracheal intubation. Both groups were received the same general anesthesia induction and maintenance. The blood pressure before induction, before and after insertion of LMA (TT), before and after extubation of LMA(TT) were monitored and recorded. Heart rate, tidal volume,respiratory rate,pulse oxygen saturation, and end-tidal carbon dioxide partial pressure were recorded at the same time in both groups. Airway complications during the recovering between two groups were compared.Result:HR, BP have no significant difference in LMA group before and after implantation LMA (P> 0.05). HR and BP were increased significantly after intubation (P< 0.05) in TT group; Airway pressure, SpO₂ and PET CO₂ exhibited no significant difference between two groups P> 0.05); LMA group has less airway complications than TT group during the recovering.Conclusion:Application of LMA for anesthetic airway management after tracheobronchial foreign body was extracted in children made both less effect on respiratory and circulatory system the regular using tracheal intubation and less damage to the respiratory tract. In addition,the recovery time in LMA group is much shorter than that of TT group.
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Affiliation(s)
- S Jiang
- Department of Anesthesiology, Wuhan Medical Health Center for Women and Children, Wuhan, 430016, China
| | - B Dong
- Department of Anesthesiology, Wuhan Medical Health Center for Women and Children, Wuhan, 430016, China
| | - X Liu
- Department of Anesthesiology, Wuhan Medical Health Center for Women and Children, Wuhan, 430016, China
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143
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Jiang S, Sheng X, Li Q. Feasibility and Safety of Laparoscopic Hysterectomy for Uteri Weighing ≥1 kilogram. J Minim Invasive Gynecol 2016. [DOI: 10.1016/j.jmig.2016.08.725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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144
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Jiang S, Sheng X, Li Q. Endometriosis in Laparoscopic Trocar Port Site Incision: A Retrospective Study and Literature Review. J Minim Invasive Gynecol 2016. [DOI: 10.1016/j.jmig.2016.08.697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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145
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Jiang S. Surgery Treatment of Cesarean Scar Pregnancy. J Minim Invasive Gynecol 2016. [DOI: 10.1016/j.jmig.2016.08.698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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146
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Huang Q, Wang Q, Zhang S, Jiang S, Zhao L, Yu L, Hultström M, Patzak A, Li L, Wilcox CS, Lai EY. Increased hydrogen peroxide impairs angiotensin II contractions of afferent arterioles in mice after renal ischaemia-reperfusion injury. Acta Physiol (Oxf) 2016; 218:136-45. [PMID: 27362287 DOI: 10.1111/apha.12745] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 02/15/2016] [Accepted: 06/28/2016] [Indexed: 12/18/2022]
Abstract
AIM Renal ischaemia-reperfusion injury (IRI) increases angiotensin II (Ang II) and reactive oxygen species (ROS) that are potent modulators of vascular function. However, the roles of individual ROS and their interaction with Ang II are not clear. Here we tested the hypothesis that IRI modulates renal afferent arteriolar responses to Ang II via increasing superoxide (O2-) or hydrogen peroxide (H2 O2 ). METHODS Renal afferent arterioles were isolated and perfused from C57BL/6 mice 24 h after IRI or sham surgery. Responses to Ang II or noradrenaline were assessed by measuring arteriolar diameter. Production of H2 O2 and O2- was assessed in afferent arterioles and renal cortex. Activity of SOD and catalase, and mRNA expressions of Ang II receptors were assessed in pre-glomerular arterioles and renal cortex. RESULTS Afferent arterioles from mice after IRI had a reduced maximal contraction to Ang II (-27±2 vs. -42±1%, P < 0.001), but retained a normal contraction to noradrenaline. Arterioles after IRI had a 38% increase in H2 O2 (P < 0.001) and a 45% decrease in catalase activity (P < 0.01). Contractions were reduced in normal arterioles after incubation with H2 O2 (-22±2 vs. -42±1%, P < 0.05) similar to the effects of IRI. However, the impaired contractions were normalized by incubation with PEG catalase despite a reduced AT1 R expression. CONCLUSIONS Renal IRI in mice selectively impairs afferent arteriolar responses to Ang II because of H2 O2 accumulation that is caused by a reduced catalase activity. This could serve to buffer the effect of Ang II after IRI and may be a protective mechanism.
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Affiliation(s)
- Q. Huang
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
| | - Q. Wang
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
| | - S. Zhang
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
| | - S. Jiang
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
| | - L. Zhao
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
| | - L. Yu
- College of Life Sciences; Zhejiang University; Hangzhou China
| | - M. Hultström
- Integrative Physiology; Department of Medical Cell Biology; Uppsala University; Uppsala Sweden
- Anesthesia and Intensive Care Medicine; Department of Surgical Sciences; Uppsala University; Uppsala Sweden
| | - A. Patzak
- Institute of Vegetative Physiology; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - L. Li
- Department of Medicine; Division of Nephrology and Hypertension; Hypertension, Kidney and Vascular Research Center; Georgetown University; Washington DC USA
| | - C. S. Wilcox
- Department of Medicine; Division of Nephrology and Hypertension; Hypertension, Kidney and Vascular Research Center; Georgetown University; Washington DC USA
| | - E. Y. Lai
- Department of Physiology; Zhejiang University School of Medicine; Hangzhou China
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147
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Jiang S, Sheng X, Li Q. Endoscopy Surgery for Ectopic Pregnancy Within Cesarean Scar. J Minim Invasive Gynecol 2016; 22:S80-S81. [PMID: 27679345 DOI: 10.1016/j.jmig.2015.08.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- S Jiang
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan City, Shandong Province, China
| | - X Sheng
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan City, Shandong Province, China
| | - Q Li
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan City, Shandong Province, China
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148
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Dong B, Jiang S, Sun ZP, Feng C. [The effects of pressure controlled ventilation for tracheobronchial foreign body removal in children]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 30:1444-1454. [PMID: 29871113 DOI: 10.13201/j.issn.1001-1781.2016.18.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Indexed: 06/08/2023]
Abstract
Objective:To evaluate the effects of pressure controlled ventilation for tracheobronchial foreign body removal in children.Method: Ninety ASAⅡor Ⅲ children,aged 10 months to 3 yr,weighing 8-16 kg undergoing removal of airway foreign body were randomly divided into 3 groups(n=30 each):groupⅠpressure controlled ventilation(P),group Ⅱ high-frequency jet ventilation(H),and group Ⅲ, reserve spontaneously breathings.Arterial blood gas analysis of Pre-operation and the end of operation,the occurrence of hypoxia during operation,the duration of operation,anesthesia emergence time and perioperative side effects were recorded. Result:The arterial blood gas analysis(PaO₂,PaCO₂,SaO₂)and SPO₂of Pre-operation in group P and H had no significant difference. The PaO₂ of the end of operations was significantly higher,and PaCO₂ was lower in group H. The occurrence of hypoxia during operation, the duration of operation,anesthesia emergence time and perioperative side effects in two group had no significant difference.Conclusion:The effects of pressure controlled ventilation and high-frequency jet ventilation for tracheobronchial foreign body removal in children were nearly the same,and pressure controlled ventilation can be commonly used in clinic.
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Affiliation(s)
- B Dong
- Department of Anesthesiology, Wuhan Medical Health Center For Women and Children,Wuhan,430016,China
| | - S Jiang
- Department of Anesthesiology, Wuhan Medical Health Center For Women and Children,Wuhan,430016,China
| | - Z P Sun
- Department of Anesthesiology, Wuhan Medical Health Center For Women and Children,Wuhan,430016,China
| | - C Feng
- Department of Anesthesiology, Wuhan Medical Health Center For Women and Children,Wuhan,430016,China
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149
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Zhou W, Zhang L, Zhan W, Jiang S, Zhu Y, Xu S. Percutaneous laser ablation for treatment of locally recurrent papillary thyroid carcinoma <15 mm. Clin Radiol 2016; 71:1233-1239. [PMID: 27554615 DOI: 10.1016/j.crad.2016.07.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/06/2016] [Accepted: 07/13/2016] [Indexed: 01/06/2023]
Abstract
AIM To evaluate the efficacy and safety of ultrasound-guided percutaneous laser ablation (PLA) for recurrent papillary thyroid carcinomas (PTC) <15 mm in the neck. MATERIALS AND METHODS A retrospective study was conducted in 21 patients with 27 recurrent PTC lesions who underwent PLA. The extent of ablation was assessed by contrast-enhanced ultrasonography (CEUS) after PLA. Measurement of the volume of tumour and serum thyroglobulin, and clinical evaluation were performed at 7 days, and 1, 3, 6, and 12 months, and every 6 months thereafter. RESULTS The procedure was well tolerated. Of 21 patients, 18 were successfully treated in a single session. Incomplete ablation was detected by CEUS in three patients, and a second ablation was performed. The mean largest diameter and the average baseline volume were reduced from 7.5±2.8 mm and 105.4±114 mm3 to 0.4±1 mm and 0.8±2.4 mm3 at the final follow-up. CONCLUSIONS Ultrasound-guided PLA is effective for the treatment of recurrent PTCs with a comparable success rate to radio-iodine therapy, and it may become a primary choice of treatment for recurrent PTCs in selected patients who are ineligible for surgery and/or prefer not to have further surgery.
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Affiliation(s)
- W Zhou
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - L Zhang
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - W Zhan
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - S Jiang
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Y Zhu
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - S Xu
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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150
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Yang T, Peng S, Jiang S, Oliffe JL, Yu L. Who switches from regular to light cigarettes? A study of six provincial capital cities in China. Public Health 2016; 140:272-275. [PMID: 27424463 DOI: 10.1016/j.puhe.2016.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 04/07/2016] [Accepted: 06/15/2016] [Indexed: 11/26/2022]
Affiliation(s)
- T Yang
- Centre for Tobacco Control Research/Department of Social Medicine, Zhejiang University School of Medicine, Hangzhou, China.
| | - S Peng
- Centre for Tobacco Control Research/Department of Social Medicine, Zhejiang University School of Medicine, Hangzhou, China
| | - S Jiang
- Centre for Tobacco Control Research/Department of Social Medicine, Zhejiang University School of Medicine, Hangzhou, China
| | - J L Oliffe
- School of Nursing, University of British Columbia, Vancouver, Canada
| | - L Yu
- Centre for Tobacco Control Research/Department of Social Medicine, Zhejiang University School of Medicine, Hangzhou, China
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