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| 1 | Exploring an Integrative Therapy for Treating COVID-19:A Randomized Controlled Trial显示文摘Objectives:To develop a new Chinese medicine(CM)-based drug and to evaluate its safety and effect for suppressing acute respiratory distress syndrome(ARDS)in COVID-19 patients.Methods:A putative ARDS-suppressing drug Keguan-1 was first developed and then evaluated by a randomized,controlled two-arm trial.The two arms of the trial consist of a control therapy(alpha interferon inhalation,50(x g twice daily;and lopinavir/ritonavir,400 and 100 mg twice daily,respectively)and a testing therapy(control therapy plus Keguan-119.4 g twice daily)by random number table at 1:1 ratio with 24 cases each group.After 2-week treatment,adverse events,time to fever resolution,ARDS development,and lung injury on newly diagnosed COVID-19 patients were assessed.Results:An analysis of the data from the first 30 participants showed that the control arm and the testing arm did not exhibit any significant differences in terms of adverse events.Based on this result,the study was expanded to include a total of 48 participants(24 cases each arm).The results show that compared with the control arm,the testing arm exhibited a significant improvement in time to fever resolution(P=0.035),and a significant reduction in the development of ARDS(P=0.048).Conclusions:Keguan-1-based integrative therapy was safe and superior to the standard therapy in suppressing the development of ARDS in COVID-19 patients.(Trial registration No.NCT 04251871 at www.clinicaltrials.gov). | WANG Jia-bo WANG Zhong-xia JING Jing ZHAO Peng DONG Jing-hui ZHOU Yong-feng YANG Guang NIU Ming ZHAO Xu JIANG Tian-jun Bl Jing-feng XU Zhe ZHANG Ping WU Dan BAI Zhao-fang GUO Yu-ming YU Si-miao SUN Yong-qiang ZHANG Zi-teng ZHAN Xiao-yan LI Peng-yan DING Jin-biao ZHAO Peng-fei SONG Xue-ai TANG Jian-yuan HE Dong-chu CHEN Zhu QIN En-qiang WANG Rui-lin XIAO Xiao-he | 2020 | Chinese Journal of Integrative Medicine2020，26，9： | 18 |
| 2 | The X-linked mental retardation gene PHF8 is a histone demethylase involved in neuronal differentiation显示文摘最近的研究在 PHF8 识别了变化,编码 JmjC 的 X 连接基因包含域的蛋白质,为 X 连接智力迟钝(XLMR ) 的一个原因的因素并且劈开 lip/cleft 腭。然而,内在的机制是未知的。这里,我们证明 PHF8 为 retinoic 酸受体(RAR ) 是 histone demethylase 和激活剂。尽管为 H3K4me3/2/1 和 H3K9me2/1 demethylation 的活动在细胞底的试金被检测, recombinant PHF8 在 vitro 展出了仅仅 H3K9me2/1 demethylase 活动,建议 PHF8 是其特性可以在 vivo 被调制的 H3K9me2/1 demethylase。重要地,在 XLMR 病人识别的变异的 PHF8 (在到丝氨酸的位置 279 点的本氨基丙酸) 在酶的活动是有缺点的,显示 histone demethylase 活动的损失有原因地与疾病的发作被连接。另外,我们证明 PHF8 经由一个 N 终端哲学博士手指领域明确地绑在 H3K4me3/2 肽。与为在 neuronal 区别的 PHF8 的一个角色一致,在鼠标的 PHF8 击倒胚胎的癌 P19 房间损害导致 RA 的 neuronal 区别,而 overexpression 野类型然而并非向 neuronal 区别的 F279S 变异的 PHF8 驱动器 P19 房间。而且,我们证明 PHF8 为 RAR 伪作为激活剂与 RAR 伪和功能交往。一起拿,我们的结果建议 PHF8 调制的 histone methylation 在 neuronal 区别起一个关键作用。 | Jihui Qiu Guang Shi Yuanhui Jia Jing Li Meng Wu Jiwen Li Shuo Dong Jiemin Wong | 2010 | Cell Research2010，20，8： | 16 |
| 3 | Prevalence and characteristics of MAFLD in Chinese adults aged 40 years or older:A community-based study显示文摘Background: Nonalcoholic fatty liver disease(NAFLD) was recently proposed to be renamed metabolic dysfunction-associated fatty liver disease(MAFLD) with the diagnostic criteria revised. We investigated the similarities and differences in the prevalence and clinical characteristics of MAFLD and NAFLD in Chinese adults. Methods: A cross-sectional study of 9980 Chinese individuals aged 40 years or older was performed between 2011 and 2012 using randomized, stratifed cluster sampling in Shanghai, China. A detailed questionnaire and the results of abdominal ultrasonography, a standardized 2-h 75-g oral glucose tolerance test and blood biochemical examinations were collected. Results: A total of 9927 subjects were included in this study. The prevalence of MAFLD(40.3%) was significantly higher than that of NAFLD(36.9%)( P < 0.05). MAFLD was highly prevalent in type 2 diabetes mellitus(T2DM)(53.8%), impaired fasting glucose(35.7%) and impaired glucose tolerance(40.9%). High risk of advanced fbrosis based on fbrosis-4 was highly prevalent(14.7%) in lean MAFLD with T2DM. Among 9927 subjects, 3481(35.1%) fulflled the diagnostic criteria for MAFLD and NAFLD(MAFLD + NAFLD +), 521(5.2%) MAFLD + NAFLD-, and 181(1.8%) MAFLD-NAFLD +. The MAFLD + NAFLD-group had more signifcant metabolic disorders than those in the MAFLD + NAFLD + group(all P < 0.05). Among MAFLD-NAFLD + subjects, 82.9% had metabolic disorders. Conclusions: The new defnition of MAFLD may better reflect the pathogenesis related to metabolism. Future research should focus on studying the natural history, pathogenesis and treatment effectivity of the overlap and non-overlap of NAFLD and MAFLD subjects. | Jing Zeng Li Qin Qian Jin Rui-Xu Yang Guang Ning Qing Su Zhen Yang Jian-Gao Fan | 2022 | Hepatobiliary & Pancreatic Diseases International2022，21，2： | 13 |
| 4 | HBx-DNA probe preparation and its application in study of hepatocarcinogenesis显示文摘HBxDNAprobepreparationanditsapplicationinstudyofhepatocarcinogenesisGAOFengGuang,SUNWenSheng,CAOYingLin,ZHANGLiNing,SON... | GAO FengGuang, SUN WenSheng, CAO YingLin, ZHANG LiNing, SONG Jing, LI HuaFen and YAN ShiKunKeywords hepatitis B virus liver neoplasms/etiology carcinoma, hepatocellular/etiology DNA probe | 1998 | World Journal of Gastroenterology1998，4，4： | 12 |
| 5 | The Impacts of Mosquito Density and Meteorological Factors on Dengue Fever Epidemics in Guangzhou, China, 2006-2014: a Time-series Analysis显示文摘Objective To explore the associations between the monthly number of dengue fever(DF) cases and possible risk factors in Guangzhou, a subtropical city of China. Methods The monthly number of DF cases, Breteau Index(BI), and meteorological measures during 2006-2014 recorded in Guangzhou, China, were assessed. A negative binomial regression model was used to evaluate the relationships between BI, meteorological factors, and the monthly number of DF cases. Results A total of 39,697 DF cases were detected in Guangzhou during the study period. DF incidence presented an obvious seasonal pattern, with most cases occurring from June to November. The current month's BI, average temperature(Tave), previous month's minimum temperature(Tmin), and Tave were positively associated with DF incidence. A threshold of 18.25 °C was found in the relationship between the current month's Tmin and DF incidence. Conclusion Mosquito density, Tave, and Tmin play a critical role in DF transmission in Guangzhou. These findings could be useful in the development of a DF early warning system and assist in effective control and prevention strategies in the DF epidemic. | SHEN Ji Chuan LUO Lei LI Li JING Qin Long OU Chun Quan YANG Zhi Cong CHEN Xiao Guang | 2015 | Biomedical and Environmental Sciences2015，28，5： | 12 |
| 6 | Acanthopanax senticosus polysaccharides-induced intestinal tight junction injury alleviation via inhibition of NF-κB/MLCK pathway in a mouse endotoxemia model显示文摘AIM To examine the effects of Acanthopanax senticosus polysaccharides(ASPS) on intestinal tight junction(TJ) disruption and nuclear factor-kappa B(NF-κB)/myosin light chain kinase(MLCK) activation in endotoxemia.METHODS BALB/C mice(6-8-weeks-old) received continuous intragastric gavage of ASPS for 7 d before injection of lipopolysaccharide(LPS), or received ASPS once after LPS injection. Blood and intestinal mucosal samples were collected 6 h after LPS challenge. Clinical symptoms, histological injury, intestinal permeability,TJ ultrastructure, and TJ protein expression were determined.RESULTS Compared with mice in the LPS group, pretreatment with ASPS improved clinical and histological scores by 390.9%(P < 0.05) and 57.89%(P < 0.05), respectively, and gut permeability change in endotoxemic mice was shown by a 61.93% reduction in reduced leakage of fluorescein isothiocyanate-dextran 6 h after LPS injection(P < 0.05). ASPS pretreatment also prevented LPS-induced TJ ultrastructure breakdown supported by increased electron dense materials between adjoining cells, sustained redistribution and expression of occludin(0.597 ± 0.027 vs 0.103 ± 0.009, P < 0.05) and zonula occludens-1(0.507 ± 0.032 vs 0.125 ± 0.019, P < 0.05), and suppressed activation of the NF-κB/MLCK pathway indicated by reduced expression of NF-κB, phospho-inhibitor kappa B-alpha, MLCK and phospho-myosin light-chain-2 by 16.06%(P < 0.05), 54.31%(P < 0.05), 66.10%(P < 0.05) and 64.82%(P < 0.05), respectively. CONCLUSION ASPS pretreatment may be associated with inhibition of the NF-κB/MLCK pathway and concomitant amelioration of LPS-induced TJ dysfunction of intestinal epithelium in endotoxemia. | Jie Han Ji-Hong Li Guang Bai Guo-Shun Shen Jing Chen Jia-Nan Liu Shuo Wang Xian-Jun Liu | 2017 | World Journal of Gastroenterology2017，23，12： | 11 |
| 7 | Chinese expert consensus on the non-invasive imaging examination pathways of stable coronary artery disease显示文摘 | Yun-Dai CHEN Wei-Yi FANG Ji-Yan CHEN Zhan-Ming FAN Chuan-Yu GAO Jun-Bo GE Zuo-Xiang HE Yong HUO Lang LI Si-Jin LI Xi-Lie LU Bin LV Ju-Ying QIAN Ya-Jun SHI Zhu-Jun SHEN Jing WANG Yi-Ning WANG Lei XU Li YANG Bo YU Mei ZHANG Jun-Jie YANG Shu-Yang ZHANG Xiao-Li ZHANG Shi-Hua ZHAO Yang ZHENG Yu-Chi HAN Guang ZHI | 2018 | Journal of Geriatric Cardiology2018，15，1： | 10 |
| 8 | Risk of Active Pulmonary Tuberculosis among Patients with Coal Workers'Pneumoconiosis:A Case-control Study in China显示文摘The aim of this study was to estimate the association between occupational, environmental, behavioral risk factors, and active pulmonary tuberculosis(PTB) among coal workers' pneumoconiosis(CWP) patients. A matched case-control study was conducted in 86 CWP patients with active PTB and 86 CWP controls without TB. A standardized questionnaire was used for risk factors assessment. Conditioned logistic regression analysis was used to identify associations between the risk factors and active PTB among CWP patients. The results showed that the stage of CWP, poor workplace ventilation, family history of TB, and exposure to TB were independent risk factors for active PTB in patients with CWP with which recommendations for improving work environments, and for case finding activities in patients with CWP could be made. | JIN Yan FAN Jing Guang PANG Jing WEN Ke ZHANG Pei Ying WANG Huan Qiang LI Tao | 2018 | Biomedical and Environmental Sciences2018，31，6： | 8 |
| 9 | Chemical Studies on the Glycosides in the Leaves of Oplopanax Elatus Nakai(Ⅳ)显示文摘ChemicalStudiesontheGlycosidesintheLeavesofOplopanaxElatusNakai(Ⅳ)*WANGGuang-shuandXUJing-da(NormanBethuneUniversityofMedical... | WANG Guang shu and XU Jing da (Norman Bethune University of Medical Sciences, Changchun, 130021) MA Xiu li, SUN Yun xiu and LIU Ju zheng (Department of Chemistry, Jilin University, Changchun, 130023) Tetsuya Murayama and Junzo Shoji (Schoo | 1997 | Chemical Research in Chinese Universities1997，13，1： | 6 |
| 10 | Three-dimensional Culture of Human Airway Epithelium in Matrigel for Evaluation of Human Rhinovirus C and Bocavirus Infections显示文摘Objective Newly identified human rhinovirus C(HRV-C) and human bocavirus(HBoV) cannot propagate in vitro in traditional cell culture models; thus obtaining knowledge about these viruses and developing related vaccines are difficult. Therefore, it is necessary to develop a novel platform for the propagation of these types of viruses. Methods A platform for culturing human airway epithelia in a three-dimensional(3 D) pattern using Matrigel as scaffold was developed. The features of 3 D culture were identified by immunochemical staining and transmission electron microscopy. Nucleic acid levels of HRV-C and HBoV in 3 D cells at designated time points were quantitated by real-time polymerase chain reaction(PCR). Levels of cytokines, whose secretion was induced by the viruses, were measured by ELISA. Results Properties of bronchial-like tissues, such as the expression of biomarkers CK5, ZO-1, and PCK, and the development of cilium-like protuberances indicative of the human respiration tract, were observed in 3 D-cultured human airway epithelial(HAE) cultures, but not in monolayer-cultured cells. Nucleic acid levels of HRV-C and HBoV and levels of virus-induced cytokines were also measured using the 3 D culture system. Conclusion Our data provide a preliminary indication that the 3 D culture model of primary epithelia using a Matrigel scaffold in vitro can be used to propagate HRV-C and HBoV. | CHEN Ya Xiong XIE Guang Cheng PAN Dong DU Ya Rong PANG Li Li SONG Jing Dong DUAN Zhao Jun HU Bu Rong | 2018 | Biomedical and Environmental Sciences2018，31，2： | 6 |
| 11 | Exposure Effects of Terahertz Waves on Primary Neurons and Neuron-like Cells Under Nonthermal Conditions显示文摘Objective This study aimed to explore the potential effects of terahertz(THz) waves on primary cultured neurons from 4 rat brain regions(hippocampus, cerebral cortex, cerebellum, and brainstem)and 3 kinds of neuron-like cells(MN9 D, PC12, and HT22 cells) under nonthermal conditions.Methods THz waves with an output power of 50(0.16 THz) and 10(0.17 THz) m W with exposure times of 6 and 60 min were used in this study. Analysis of temperature change, neurite growth, cell membrane roughness, micromorphology, neurotransmitters and synaptic-related proteins(SYN and PSD95) was used to evaluate the potential effects.Results Temperature increase caused by the THz wave was negligible. THz waves induced significant neurotransmitter changes in primary hippocampal, cerebellar, and brainstem neurons and in MN9 D and PC12 cells. THz wave downregulated SYN expression in primary hippocampal neurons and downregulated PSD95 expression in primary cortical neurons.Conclusion Different types of cells responded differently after THz wave exposure, and primary hippocampal and cortical neurons and MN9 D cells were relatively sensitive to the THz waves. The biological effects were positively correlated with the exposure time of the THz waves. | TAN Sheng Zhi TAN Peng Cheng LUO Lan Qing CHI Yun Liang YANG Zi Long ZHAO Xue Long ZHAO Li DONG Ji ZHANG Jing YAO Bin Wei XU Xin Ping TIAN Guang CHEN Jian Kui WANG Hui PENG Rui Yun | 2019 | Biomedical and Environmental Sciences2019，32，10： | 5 |
| 12 | The Benefit Risk Assessment of Consumption of Marine Species Based on Benefit-Risk Analysis for Foods(BRAFO)-tiered Approach显示文摘Objective To assess the net health effect caused by the consumption of specific marine species based on Benefit-Risk Analysis for Foods(BRAFO)-tiered approach. Methods Twenty species were collected from the Zhoushan Archipelago, China. Concentrations of n-3 long-chain polyunsaturated fatty acids, methyl mercury(Me Hg), and dioxin-like compounds(DLCs) in the samples were analyzed for benefit risk assessment based on BRAFO-tiered approach. Results Based on the BRAFO-tiered approach, reference scenario(no intake) and alternative scenario(intake of specific species of 200 g/week) were determined. The exposure to Me Hg/DLCs via alternative scenario of all studied species did not exceed provisional tolerable weekly/monthly intake. However, the adult population with high DLCs exposure in China would significantly exceed the upper limit of DLCs via an additional alternative scenario of some species such as Auxis thazard. The results of deterministic computation showed that alternative scenario of all studied species generated clear net beneficial effects on death prevention and child IQ gain. Conclusion The alternative scenario of all studied species could be recommended to population with average DLCs exposure, and the reference scenario of species with relatively high DLCs concentration could be recommended to population exposed to high DLCs. | GAO Yi Xiong ZHANG Hong Xia LI Jing Guang ZHANG Lei YU Xin Wei HE Jia Lu SHANG Xiao Hong ZHAO Yun Feng WU Yong Ning | 2015 | Biomedical and Environmental Sciences2015，28，4： | 5 |
| 13 | A new isocoumarin from metabolites of the endophytic fungus Alternaria tenuissima(Nees & T.Nees:Fr.) Wiltshire显示文摘新 isocoumarin, tenuissimasatin (1 ) ,从 endophytic 真菌 Alternaria tenuissima 的代谢物被孤立(Nees 与 T。Nees:Fr ) 和 11 已知的混合物(212 ) 的 Wiltshire,从 Erythrophleum fordii 奥利弗的 bark 被孤立,。结构和 1 的绝对配置借助于 NMR 和 CD 分析被决定。化合物 3 在人的结肠癌房间 HCT-8 上显示出选择细胞毒素的活动(IC50 = 1.78 mol/L ) 由 vitro 的 MTT 测试。另外的混合物不显示出如此的活动(IC50 > 10 mol/L ) 。 | Zhen Feng Fang Shi Shan Yu Wan Qi Zhou Xiao Guang Chen Shuang Gang Ma Yong Li Jing Qu | 2012 | Chinese Chemical Letters2012，23，3： | 5 |
| 14 | Triboelectric nanogenerator enhanced multilayered antibacterial nanofiber air filters for efficient removal of ultrafine particulate matter显示文摘我们开发了 multilayered 抗菌剂 polyimide (PI ) nanofiber 空气为把极其细小的微粒物质(下午) 从周围的空气移开过滤的提高的高效率的旋转摩擦电 nanogenerator (R-TENG ) 。比作单人赛分层的 PI nanofiber 过滤器, multilayered nanofiber 过滤器能完全与比 0.54 m 大的直径粒子移开所有,表演为更小的下午粒子提高移动效率。在与 aR-TENG 连接以后,为极其细小的粒子的 filer 的移动效率进一步被提高。为极其细小的微粒物质的最高的移动效率在 53.3 nm 的直径是 94.1% ,平均移动效率到达 89.9% 。尽管有层数字的增加,这部电影的每单个层的厚度减少了,并且因此,过滤器的全部的压力落下减少了而不是增加。而且,因为银 nanoparticles 的小数量的增加, nanofiber 电影展出了高抗菌剂活动。有零个臭氧版本和低压力落下的这种技术为清洗空气,薄雾处理,和细菌的控制是适当的。 | Guang Qin Gu Chang Bao Han Jing Jing Tian Tao Jiang Chuan He Cun Xin Lu Yu Bai Jin Hui Nie Zhou Li Zhong Lin Wang | 2018 | Nano Research2018，11，8： | 4 |
| 15 | Environmental pollution by persistent toxic substances and health risk in an industrial area of China显示文摘Soil is an important environmental medium that is closely associated with humans and their health.Despite this,very few studies have measured toxicants in soils,and associated them with health risks in humans.An assessment of health effects from exposure to contaminants in soils surrounding industrial areas of chemical production and storage is important.This article aims at determining pollution characteristics of persistent toxic substances (PTS) in an industrial area in China to unravel the relationship between soil pollution by PTS and human health.One hundred and five soil samples were collected and 742 questionnaires were handed out to residents living in and around an industrial area around Bohai Bay,Tianjin in Northern China.Concentrations of organochlorine pesticides and polycyclic aromatic hydrocarbons (PAHs) were determined in soil.Mann-Whitney U and binary multivariate non-conditional logistic regression models were employed to analyze the relationship between health indicators of local residents and contaminant levels.Odds ratio (OR) and a 95% confidence interval (CI) for health incidences were also calculated.The average concentrations of DDT (73.9 ng/g),HCH (654 ng/g) and PAHs (1225 ng/g) were relatively high in the industrial area.Residents living in the chemical industry parks were exposed to a higher levels of PTS than those living outside the chemical industry parks.This exposure was associated with a higher risk of breast cancer (OR 1.87,95% CI 0.12-30.06),stomach cancer (OR 1.87,95% CI 0.26-13.41),dermatitis (OR 1.72,95% CI 1.05-2.80),gastroenteritis (OR 1.59,95% CI 0.94-2.68),and pneumonia (OR 1.05,95% CI 0.58-1.89). | Jing Li Yonglong Lu Yajuan Shi Tieyu Wang Guang Wang Wei Luo Wentao Jiao Chunli Chen Feng Yan | 2011 | Journal of Environmental Sciences2011，23，8： | 3 |
| 16 | Regeneration of Ag_XO@SBA-15 for reactive adsorptive desulfurization of fuel显示文摘Adsorbent regeneration is critical for a continuous adsorption–regeneration process and often underestimated. In this work,the regeneration of bifunctional AgXO@SBA-15 for [O]-induced reactive adsorptive desulfurization of liquid fuel is reported and further investigated. The spent AgXO@SBA-15 was regenerated in various types of solvents followed by calcination and tested in multiple desulfurization–regeneration cycles. The effects of regenerate solvents were also compared systematically. The original and regenerated AgXO@SBA-15 was characterized by X-ray diffraction, transmission electron microscopy, energy-dispersive X-ray spectroscopy, N_2 adsorption, X-ray photoelectron spectroscopy and atomic absorption spectrometry. The recovery of desulfurization capacity using various solvents follows the order of acetonitrile [ acetone [ ethanol [ methanol [ water. Owing to the complete reduction of silver species to Ag^0 and severe agglomeration of Ag^0, the bifunctional AgXO@SBA-15 demonstrating [ 85%(2.60 mg-S/g) of sulfur removal dramatically reduced to \ 46%(1.56 mg-S/g) after only 1 st-cycle regeneration. It is suggested that polar organic species strongly adsorbed(or residual) on the spent AgXO@SBA-15, in that case, after solvent wash may contribute to the accelerated decomposition of Ag^+ to Ag^0 in the following calcination step. The desulfurization capacity decreased rather mildly in the later regeneration runs. Cautious choice of regeneration conditions and strategies to rational design stabilized adsorbents is required to avert the adsorbent deactivation. | Liqiong Wu Feiyan Ye Dong Lei Guang Miao Baoyu Liu Zhong Li Jing Xiao | 2018 | Petroleum Science2018，15，4： | 3 |
| 17 | Potent anti-angiogenicactivity of B19—a mono-carbonyl analogue of curcumin显示文摘AIM: The compound B19(C21 H22 O5) is a newly synthesized, mono-carbonyl analog of curcumin that has exhibited potentialantitumor effects. This present study was performed to identify the anti-angiogenic activity of this compound. METHODS AND RESULTS: B19 inhibited migration and tube formation of human umbilical vein endothelial cells, and arrested microvessel outgrowth from rat aortic rings.In addition, B19 suppressed the neovascularization of chicken chorioallantoic membrane. Mechanistic studies revealed that B19 suppressed the downstream protein kinase activation of vascular endothelial growth factor(VEGF) by decreasing phosphorylated forms of serine/threonine kinase Akt, extracellular signal-regulated kinase, and p38 mitogen-activated protein kinase, with or without stimulating vascular endothelial growth factor(VEGF). CONCLUSIONS: B19 exerted anti-angiogenic activity in vitro and ex vivo, which suggests that it merits further investigation as a promising anticancer angiogenesis compound. | SUN Li LIU Jin LIN Sen-Sen SHI Wen-Ting ZHU Jing LIANG Guang YUAN Sheng-Tao | 2014 | Chinese Journal of Natural Medicines2014，12，1： | 3 |
| 18 | Norovirus Infection and Histo-blood Group Antigens in Children Hospitalized with Diarrhea in Lulong and Chenzhou in China显示文摘Norovirus(No V)is a pathogen that commonly causes viral diarrhea in children.Studies indicate that No V recognizes human histo-blood group antigens(HBGAs)as cell attachment factors.In order to explore the correlation between of No V infection and HBGAs,a cross-sectional study was conducted in children less than five years old who were hospitalized with diarrhea in two areas of China between November 2014 and February 2015. | SUN Xiao Man YAN Xiao Feng HE Zhi Gang Li Jing Xin GUO Ni Jun XU Zi Qian JIN Miao LI Dan Di ZHOU Yong Kang XIE Guang Cheng Pang Li Li ZHANG Qing LIU Na DUAN Zhao Jun | 2016 | Biomedical and Environmental Sciences2016，29，4： | 3 |
| 19 | Effects of a Multivitamin/multimineral Supplement on Young Males with Physical Overtraining: A Placebo-controlled, Randomized, Double-blinded Cross-over Trial显示文摘Objective To investigate the effects of vitamin-mineral supplement on young males with physical overtraining. Methods Two hundred and forty male Chinese field artillery personnel who undertook large scale and endurance military training and were on ordinary Chinese diet were randomized to receive a multivitamin/multimineral supplement or a placebo for 1 week. After a 1-week wash-out period, a cross-over with 1 week course of a placebo or multivitamin/multimineral supplement was conducted. Blood and urine samples were analyzed for adrenal, gonadal and thyroid hormones. In addition, cellular immune parameters (CD3+, CD3+CD4+, CD3+CD8+, CD4/CD8, CD3-CD56+, CD3-CD19+) were examined and psychological tests were performed before and after the training program and nutrition intervention. Results After a large scale and endurance military training, the participants showed significantly increased thyroid function, decreased adrenal cortex, testosterone and immunological function, and significantly increased somatization, anger and tension. Compared to placebo, multivitamin/ multimineral intervention showed significant effects on functional recovery of the pituitary-adrenal axis, pituitary-gonadal axis, pituitary-thyroid axis and immune system as well as psychological parameters. Conclusion High-intensity military operations have significant impacts on the psychology, physical ability and neuroendocrine-immune system in young males. Appropriate supplementation of multivitamin/multimineral can facilitate the recovery of the psychology, physical ability and neuroendocrine-immune system in young males who take ordinary Chinese diet. | LI Xin HUANG Wen Xu LU Ju Ming YANG Guang MA Fang Ling LAN Ya Ting MENG Jun Hua DOU Jing Tao | 2013 | Biomedical and Environmental Sciences2013，26，7： | 2 |
| 20 | Acrylamide-induced Subacute Neurotoxic Effects on the Cerebral Cortex and Cerebellum at the Synapse Level in Rats显示文摘Objective To investigate acrylamide(ACR)-induced subacute neurotoxic effects on the central nervous system(CNS) at the synapse level in rats. Methods Thirty-six Sprague Dawley(SD) rats were randomized into three groups,(1) a 30 mg/kg ACR-treated group,(2) a 50 mg/kg ACR-treated group, and(3) a normal saline(NS)-treated control group. Body weight and neurological changes were recorded each day. At the end of the test, cerebral cortex and cerebellum tissues were harvested and viewed using light and electron microscopy. Additionally, the expression of Synapsin Ⅰ and P-Synapsin Ⅰ in the cerebral cortex and cerebellum were investigated. Results The 50 mg/kg ACR-treated rats showed a significant reduction in body weight compared with untreated individuals(P < 0.05). Rats exposed to ACR showed a significant increase in gait scores compared with the NS control group(P < 0.05). Histological examination indicated neuronal structural damage in the 50 mg/kg ACR treatment group. The active zone distance(AZD) and the nearest neighbor distance(NND) of synaptic vesicles in the cerebral cortex and cerebellum were increased in both the 30 mg/kg and 50 mg/kg ACR treatment groups. The ratio of the distribution of synaptic vesicles in the readily releasable pool(RRP) was decreased. Furthermore, the expression levels of Synapsin Ⅰ and P-Synapsin Ⅰ in the cerebral cortex and cerebellum were decreased in both the 30 mg/kg and 50 mg/kg ACR treatment groups. Conclusion Subacute ACR exposure contributes to neuropathy in the rat CNS. Functional damage of synaptic proteins and vesicles may be a mechanism of ACR neurotoxicity. | ZHANG Bin SHAO Hua WANG Xiu Hui CHEN Xiao LI Zhong Sheng CAO Peng ZHU Dan YANG Yi Guang XIAO Jing Wei LI Bin | 2017 | Biomedical and Environmental Sciences2017，30，6： | 2 |
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