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| 1 | Photoperiod- and thermo-sensitive genic male sterility in rice are caused by a point mutation in a novel noncoding RNA that produces a small RNA显示文摘光周期敏感、 thermo 敏感的遗传因子的男绝育(PGMS 和 TGMS ) 是为在庄稼的混合繁殖的核心部件。基于使用的较普通活字大一倍的系统, PGMS 和 TGMS 衬里的混合大米是成功地在农业广泛地发展了并且适用。然而,位于 PGMS 和 TGMS 的控制下面的分子的机制仍然保持阴暗。在这研究,我们印射并且克隆一个主要地点, p/tms12-1 (染色体 12 上的感光性或 thermo 敏感的遗传因子的男绝育地点) 它在装饰用的梨树米饭线 Nongken 58S (NK58S ) 授与 PGMS 和在 indica 米饭的 TGMS 衬里 Peiai 64S (PA64S,源于 NK58S ) 。包含野类型的等位基因 P/TMS12-1 的 A 2.4-kb DNA 碎片能在基因互补恢复 NK58S 和 PA64S 植物的花粉富饶。P/TMS12-1 编码唯一的 noncoding RNA,它生产 21 核苷酸我们说出 osa-smR5864w 的小 RNA。在 p/tms12-1 的 C-to-G 的替换,相对 P/TMS12-1 的唯一的多型性,在变异的小 RNA 是在场的,也就是 osa-smR5864m。而且,在转基因的 NK58S 和 PA64S 植物的 P/TMS12-1 的一个 375-bp 序列的 overexpression 也生产了 osa-smR5864w 并且恢复了花粉富饶。小 RNA 在年轻圆锥花序优先地被表示,但是它的表示没被不同的天长度或温度显著地影响。我们的结果表明在 p/tms12-1 的点变化,可能为 osa-smR5864m 导致 loss-of-function,分别地在装饰用的梨树和 indica 线为 PGMS 和 TGMS 组成一个普通原因。我们的调查结果因此建议那小 RNA 基因是的这 noncoding 男开发的一个重要管理者由在基因网络和环境条件之间的串音控制了。 | Hai Zhou Qinjian Liu Jing Li Dagang Jiang Lingyan Zhou Ping Wu Sen Lu Feng Li Liya Zhu Zhenlan Liu Letian Chen Yao-Guang Liu Chuxiong Zhuang | 2012 | Cell Research2012，22，4： | 99 |
| 2 | Entecavir vs lamivudine therapy for na?ve patients with spontaneous reactivation of hepatitis B presenting as acute-on-chronic liver failure显示文摘AIM:To investigate the short-term and long-term efficacy of entecavir versus lamivudine in patients with spontaneous reactivation of hepatitis B presenting as acute-on-chronic liver failure(ACLF).METHODS:This was a single center,prospective cohort study.Eligible,consecutive hospitalized patients received either entecavir 0.5 mg/d or lamivudine 100mg/d.All patients were given standard comprehensive internal medicine.The primary endpoint was survival rate at day 60,and secondary endpoints were reduction in hepatitis B virus(HBV)DNA and alanine aminotransferase(ALT)levels,and improvement in Child-Turcotte-Pugh(CTP)and model for end-stage liver disease(MELD)scores at day 60 and survival rate at week 52.RESULTS:One hundred and nineteen eligible subjects were recruited from 176 patients with severe acute exacerbation of chronic hepatitis B:65 were included in the entecavir group and 54 in the lamivudine group(full analysis set).No significant differences were found in patient baseline clinical parameters.At day 60,entecavir did not improve the probability of survival(P=0.066),despite resulting in faster virological suppression(P<0.001),higher rates of virological response(P<0.05)and greater reductions in the CTP and MELD scores(all P<0.05)than lamivudine.Intriguingly,at week 52,the probability of survival was higher in the entecavir group than in the lamivudine group[42/65(64.6%)vs 26/54(48.1%),respectively;P=0.038].The pretreatment MELD score(B,1.357;95%Cl:2.138-7.062;P=0.000)and virological response at day30(B,1.556;95%Cl:1.811-12.411;P=0.002),were found to be good predictors for 52-wk survival.CONCLUSION:Entecavir significantly reduced HBV DNA levels,decreased the CTP and MELD scores,and thereby improved the long-term survival rate in patients with spontaneous reactivation of hepatitis B presenting as ACLF. | Yang Zhang Xiao-Yu Hu Sen Zhong Fang Yang Tao-You Zhou Guo Chen Yan-Yan Wang Jian-Xing Luo | 2014 | World Journal of Gastroenterology2014，20，16： | 42 |
| 3 | New vacuum solar telescope and observations with high resolution显示文摘The New Vacuum Solar Telescope(NVST) is a one meter vacuum solar telescope that aims to observe fine structures on the Sun. The main goals of NVST are high resolution imaging and spectral observations, including measurements of the solar magnetic field. NVST is the primary ground-based facility used by the Chinese solar research community in this solar cycle. It is located by Fuxian Lake in southwest China, where the seeing is good enough to perform high resolution observations. We first introduce the general conditions at the Fuxian Solar Observatory and the primary science cases of NVST. Then, the basic structures of this telescope and instruments are described in detail. Finally, some typical high resolution data of the solar photosphere and chromosphere are also shown. | Zhong Liu Jun Xu Bo-Zhong Gu Sen Wang Jian-Qi You Long-Xiang Shen Ru-Wei Lu Zhen-Yu Jin Lin-Fei Chen Ke Lou Zhi Li Guang-Qian Liu Zhi Xu Chang-Hui Rao Qi-Qian Hu Ru-Feng Li Hao-Wen Fu Feng Wang Men-Xian Bao Ming-Chan Wu Bo-Rong Zhang | 2014 | Research in Astronomy and Astrophysics2014，14，6： | 37 |
| 4 | Effect of Sancaijiangtang on plasma nitric oxide and endothelin-1 levels in patients with type 2 diabetes mellitus and vascular dementia:a single-blind randomized controlled trial显示文摘OBJECTIVE: To observe the effect of Sancaijiangtang powders on plasma nitric oxide and endothelin-1 levels. We sought to identify the common pathological link and mechanism of action for Traditional Chinese medicine in type 2 diabetes mellitus and vascular dementia,and to explicate the material basis for treating the different diseases with the same method in Traditional Chinese Medicine.METHODS: In total,168 patients with type 2 diabetes mellitus and vascular dementia were enrolled in the study,and randomly divided into two groups by simple randomization. Patients in the treatment group received oral Sancaijiangtang powders with pioglitazone hydrochloride three times daily,while patients in the control group received pioglitazone hydrochloride alone. The treatment course was for12 weeks. Mini-mental state examinations(Chinese version) and Montreal Cognitive Assessments(Beijing version) were performed,and fasting plasma glucose,fasting insulin,hemoglobin A1 c,homeostasis model assessment of insulin resistance,plasma nitric oxide and endothelin-1 levels were measured before and after the treatment.RESULTS: The post-treatment levels for all measurements in both groups were better than pre-treatment levels(P < 0.05). The post-treatment levels for all measurements in the treatment group were better than the levels measured in the control group(P < 0.05).CONCLUSION: Type 2 diabetes mellitus and vascular dementia have common pathological mechanisms for insulin resistance and endothelium dysfunction. Sancaijiangtang powders could improve the release of nitric oxide and inhibit the secretion of endothelin-1. Therefore,the material basis exists for treating the different diseases with the same method in Traditional Chinese Medicine. | Guo Qiang Cao Wenzhai Zhao Huan Zhu Yuxia Yang Dongdong Zhong Sen Chen Qiu | 2015 | Journal of Traditional Chinese Medicine2015，35，4： | 24 |
| 5 | Clinical Characteristics of Patients with Diabetic Nephropathy on Maintenance Hemodialysis: A Multicenter Cross-sectional Survey in Anhui Province, Eastern China显示文摘 | Hu Chen De-Guang Wang Liang Yuan Gui-Ling Liu Heng-Jie He Juan Wang Sen Zhang Li Hao | 2016 | Chinese Medical Journal2016，，11： | 24 |
| 6 | 血管内皮生长因子-C、-D与肿瘤淋巴道转移研究进展显示文摘恶性肿瘤淋巴道转移的机制和抗肿瘤淋巴道转移的治疗是目前的研究热点之一,不少研究表明血管内皮生长因子-C(vascularendothelialgrowthfactor-C,VEGF-C)和血管内皮生长因子-D(VEGF-D)与恶性肿瘤的淋巴道转移密切相关。本文主要综述VEGF-C、VEGF-D的结构、功能特点、在肿瘤淋巴道转移中的可能机制及由此而引发出的抗肿瘤淋巴道转移治疗的有关进展。 | LI Qiu li, CHEN Fu jingDepartment of Head &Neck,Cancer Center,Sun Yat sen University,Guangzhou 510060,P.R.China | 2002 | 癌症2002，21，6： | 22 |
| 7 | Incidence of infectious complications is associated with a high mortality in patients with hepatitis B virus-related acute-on-chronic liver failure显示文摘BACKGROUND In China,hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) is the most common liver failure characterized by serious clinical syndromes of liver decompensation with a very high mortality.Bacterial and/or fungal infections are the most common complications that are associated with high short-term mortality.Bacterial translocation from the intestine,impaired hepatic clearance,and immune paralysis of circulating immune cells are thought to contribute to infectious complications in liver failure.The control of bacterial and fungal infections is the key to improving HBV-ACLF outcomes.Active prevention,early diagnosis,and timely treatment of bacterial and fungal infections are essential for treating HBV-ACLF.AIM To investigate the frequency and role of bacterial and fungal infections in patients with HBV-ACLF.METHODS Patients with HBV-ACLF hospitalized at Taihe Hospital,Hubei University of Medicine from January 2014 to December 2017 were retrospectively enrolled.Patient-related information was retrieved from the hospital case database,including general information,blood biochemistry,complications,etc.According to the occurrence of secondary infection or not,the patients were divided into an infection group and a non-infection group.The sites,types,and incidences of bacterial and fungal infections and the influence of infections on the prognosis of HBV-ACLF were statistically analyzed.The risk factors for infections were assessed by unconditional logistic regression.RESULTS There were 174 cases of HBV-ACLF that met the enrollment criteria,of which 114 (65.52%) were diagnosed with infectious complications.Infections occurred in the abdominal cavity (87 cases),respiratory tract (51 cases),urinary tract (18 cases),and biliary tract (10 cases).Patients with infectious complications had a significantly higher 28-d mortality (70.18%,80/114) than those without (40.00%,24/60)(70.18% vs 40.00%,P < 0.05).And patients with infectious complications had a much higher incidence of non-infectious complications (54.39%,62/114)(54.39% vs 15.00%,P < 0.05),leading to an extremely high 28-d mortality of 88.71%(55/62)(P < 0.05).The grade of liver failure,period of hospital stay ≥ 30 d,age ≥ 45 years,and percentage of neutrophils > 70% were identified as risk factors for infectious complications.CONCLUSION The high incidence of infectious complications in patients with HBV-ACLF is associated with severity and deterioration of the disease and may contribute to the extremely high mortality of these patients. | Chen Wang De-Qiang Ma Sen Luo Chuan-Min Wang De-Ping Ding You-You Tian Kang-Jian Ao Yin-Hua Zhang Yue Chen Zhong-Ji Meng | 2019 | World Journal of Clinical Cases2019，7，16： | 18 |
| 8 | Gastrodin prevents steroid-induced osteonecrosis of the femoral head in rats by anti-apoptosis显示文摘 | Zheng Huifeng Yang Erping Peng Hao Li Jianping Chen Sen Zhou Jianlin Fang Hongsong Qiu Bo Wang Zhe | 2014 | Chinese Medical Journal2014，，22： | 17 |
| 9 | On comparison of modified ADRCs for nonlinear uncertain systems with time delay显示文摘To tackle systems with both uncertainties and time delays, several modified active disturbance rejection control(ADRC) methods, including delayed designed ADRC(DD-ADRC), polynomial based predictive ADRC(PP-ADRC), Smith predictor based ADRC(SP-ADRC) and predictor observer based ADRC(PO-ADRC), have been proposed in the past years. This paper is aimed at rigorously investigating the performance of these modified ADRCs, such that the improvements of each method can be demonstrated.The capability to tackle time delay, the necessity of stable open loop and the performance of rejecting uncertainties for these methods are fully studied and compared. It is proven that large time delay cannot be tolerated for the stability of the closed-loop systems based on DD-ADRC and PP-ADRC. Moreover, stable open loop is shown to be necessary for stabilizing the closed-loop systems based on SP-ADRC. Furthermore,the performance of rejecting the 'total disturbance' at low frequency for these modified ADRCs is evaluated and quantitatively discussed. Finally, the simulations of a boiler turbine system illustrate the theoretical results. | Sen CHEN Wenchao XUE Sheng ZHONG Yi HUANG | 2018 | Science China(Information Sciences)2018，61，7： | 16 |
| 10 | CRISPR/Cas9-mediated PINK1 deletion leads to neurodegeneration in rhesus monkeys显示文摘Dear Editor,PINK1 mutations cause autosomal recessive and early-onset Parkinson’s disease(PD)with selective neurodegeneration.Unfortunately,current PINK1 knockout(KO)mouse1,2 and pig models3,4 are unable to recapitulate the selective and overt neurodegeneration seen in PD patients.Furthermore,endogenous Pink1 in the mouse brain is expressed at very low levels and can only be detected via immunoprecipitation,5 meaning that PINK1’s function in the mammalian brain needs to be assessed using larger animals that are closer to humans.We previously used CRISPR/Cas9 to target the monkey gene in one-cell stage embryos.6 Using the same approach,we designed two gRNAs to target exon 2(T1)and exon 4(T2),which encode a kinase domain in the PINK1 gene of rhesus monkeys(Fig.1a).CRISPR/Cas9 and PINK1 gRNAs were injected into one-cell stage rhesus monkey embryos.A T7E1 assay and sequencing of PCR products from the injected embryos showed high efficiency(61.5%)in targeting PINK1(Fig.1b and Supplementary information,Fig.S1).Transfer of 87 embryos to 28 surrogate rhesus monkeys resulted in 11 pregnancies(39.2%)(Fig.1b).Eleven fetuses developed to term and were born naturally.Of these live monkeys,eight carried PINK1 mutations(M),and three were wild type(WT).However,three mutant monkeys(M1,M3 and M4)were newborn triplets that struggled to survive and died 3-4 days after birth.One WT newborn monkey also died after a difficult labor.Another mutant monkey(M2)died 7 days after birth without noticeable warning signs or symptoms.The other three mutant monkeys(M6,M7 and M8)have lived for three years;M5,however,reduced its food intake and showed weakness at the age of 1.5 years,and died 30 days after anesthesia for MRI examination. | Weili Yang Yunbo Liu Zhuchi Tu Chong Xiao Sen Yan Xishan Ma Xiangyu Guo Xiusheng Chen Peng Yin Zhengyi Yang Su Yang Tianzi Jiang Shihua Li Chuan Qin Xiao-Jiang Li | 2019 | Cell Research2019，29，4： | 12 |
| 11 | Genetic alterations and expression of inhibitor of growth 1 in human sporadic colorectal cancer显示文摘AIM: To explore the effect and significance of inhibitor of growth 1 (ING1) gene in carcinogenesis and progression of human sporadic colorectal cancer.METHODS: mRNA expression, mutation, and loss of heterozygosity (LOH) of ING1 gene in 35 specimens of sporadic colorectal cancer tissues and the matched normal mucous membrane tissues were detected by semi-quantitative reverse transcriptase-polymerase chain reaction (RT-PCR),PCR-single strain conformation polymorphism (PCR-SSCP)and PCR-simple sequence length polymorphism (PCR-SSLP)using microsatellite markers, respectively.RESULTS: The average ratios of light intensities of p33ING1b and p47ING1a mRNA expression in the cancerous tissues were significantly lower than those in normal tissues.The difference between the two mRNA splices was not significant in the matched tissues. In addition, the ratios of light intensities of p33INB1b and p47ING1a mRNA expression in the cancerous tissues of Dukes' stages C and D were significantly lower than those in cancerous tissues of Dukes'stages A and B. However, no mutation of ING1 gene was detected in all 35 cases; only 4 cases of LOH (11.4%)were found.CONCLUSION: p33ING1b and p47ING1a mRNA expressions are closely related with the carcinogenesis and progression of human sporadic colorectal cancer. No mutation of ING1gene is found, and there are only few LOH in sporadic colorectal cancers. These might not be the main reasons for the down regulation of ING1 expression. Its low expression may happen in transcription or post-transcription. | Li-Sheng Chen Jian-Bao Wei Yong-Chun Zhou Sen Zhang Jun-Lin Liang Yun-Fei Cao Zong-Jiang Tang Xiao-Long Zhang Feng Gao | 2005 | World Journal of Gastroenterology2005，11，39： | 12 |
| 12 | A double-blind,randomized,placebo-and positive-controlled phase III trial of 1% benvitimod cream in mild-to-moderate plaque psoriasis显示文摘Background:Benvitimod cream,a novel synthetic small molecule,was effective in treating mild-to-moderate plaque psoriasis.We conducted a phase III clinical trial to assess the efficacy and safety of benvitimod cream in patients with mild-to-moderate plaque psoriasis.Methods:We randomly assigned 686 patients(2:1:1)to receive 1%benvitimod cream,0.005%calcipotriol ointment or placebo twice a day for 12 weeks.The primary efficacy end points were the percentage of patients with a 75%or greater reduction from baseline in the psoriasis area and severity index(PASI 75)score and with a score of 0 or 1 in static physician’s global assessment(sPGA)at week 12.Results:The results showed that 50.4%of patients in the benvitimod group achieved PASI 75,which was significantly higher than that in the calcipotriol(38.5%,P<0.05)and placebo(13.9%,P<0.05)groups.The proportion of patients achieving an sPGA score 0 or 1 was 66.3%in the benvitimod group and 63.9%in the calcipotriol group,which were both significantly higher than that in the placebo group(34%,P<0.05).In the long-term follow-up study,50.8%of patients experienced recurrence.After retreatment with 1%benvitimod,73.3%of patients achieved an sPGA score of 0 or 1 again at week 52.Adverse events included application site irritation,follicular papules,and contact dermatitis.No systemic adverse reactions were reported.Conclusion:During this 12-week study,benvitimod cream was demonstrated with high effectiveness and safety in patients with mild-to-moderate plaque psoriasis. | Lin Cai Gen-Hui Chen Qian-Jin Lu Min Zheng Yu-Zhen Li Jin Chen Jie Zheng Fu-Ren Zhang Jian-Bin Yu Sen Yang Fu-Qiu Li Sheng-Xiang Xiao Qiu-Ning Sun Jin-Hua Xu Xing-Hua Gao Hong Fang Tian-Wen Gao Fei Hao Quan-Zhong Liu Ya-Ting Tu Ruo-Yu Li Bao-Xi Wang Dan-Qi Deng Qing-Shan Zheng Hong-Xia Liu Jian-Zhong Zhang | 2020 | Chinese Medical Journal2020，，24： | 11 |
| 13 | Hepatitis C virus RNA detection in serum and peripheral blood mononuclear cells of patients with hepatitis C显示文摘HepatitisCvirusRNAdetectioninserumandperipheralbloodmononuclearcelsofpatientswithhepatitisCZHOUPing,CAIQing,CHENYouChun,ZHA... | ZHOU Ping, CAI Qing, CHEN You Chun, ZHANG Mu Sen, GUAN Jian and LI Xiao Juan | 1997 | World Journal of Gastroenterology1997，3，2： | 10 |
| 14 | Energy-efficient adaptive sensor scheduling for target tracking in wireless sensor networks显示文摘Sensor scheduling is essential to collaborative target tracking in wireless sensor networks(WSNs).In the existing works for target tracking in WSNs,such as the information-driven sensor query(IDSQ),the tasking sensors are scheduled to maximize the information gain while minimizing the resource cost based on the uniform sampling intervals,ignoring the changing of the target dynamics and the specific desirable tracking goals.This paper proposes a novel energyefficient adaptive sensor scheduling approach that jointly selects tasking sensors and determines their associated sampling intervals according to the predicted tracking accuracy and tracking energy cost.At each time step,the sensors are scheduled in alternative tracking mode,namely,the fast tracking mode with smallest sampling interval or the tracking maintenance mode with larger sampling interval,according to a specified tracking error threshold.The approach employs an extended Kalman filter(EKF)-based estimation technique to predict the tracking accuracy and adopts an energy consumption model to predict the energy cost.Simulation results demonstrate that,compared to a non-adaptive sensor scheduling approach,the proposed approach can save energy cost significantly without degrading the tracking accuracy. | Wendong XIAO Sen ZHANG Jianyong LIN Chen Khong THAM | 2010 | 控制理论与应用(英文版)2010，8，1： | 9 |
| 15 | Effectiveness of glucocorticoid therapy in patients with severe coronavirus disease 2019:protocol of a randomized controlled trial显示文摘Background:At the end of 2019,a novel coronavirus outbreak causative organism has been subsequently designated the 2019 novel coronavirus(2019-nCoV).The effectiveness of adjunctive glucocorticoid therapy in the management of 2019-nCoV-infected patients with severe lower respiratory tract infections is not clear,and warrants further investigation.Methods:The present study will be conducted as an open-labeled,randomized,controlled trial.We will enrol 48 subjects from Chongqing Public Health Medical Center.Each eligible subject will be assigned to an intervention group(methylprednisolone via intravenous injection at a dose of 1-2 mg/kg/day for 3 days)or a control group(no glucocorticoid use)randomly,at a 1:1 ratio.Subjects in both groups will be invited for 28 days of follow-up which will be scheduled at four consecutive visit points.We will use the clinical improvement rate as our primary endpoint.Secondary endpoints include the timing of clinical improvement after intervention,duration of mechanical ventilation,duration of hospitalization,overall incidence of adverse events,as well as rate of adverse events at each visit,and mortality at 2 and 4 weeks.Discussion:The present coronavirus outbreak is the third serious global coronavirus outbreak in the past two decades.Oral and parenteral glucocorticoids have been used in the management of severe respiratory symptoms in coronavirus-infected patients in the past.However,there remains no definitive evidence in the literature for or against the utilization of systemic glucocorticoids in seriously ill patients with coronavirus-related severe respiratory disease,or indeed in other types of severe respiratory disease.In this study,we hope to discover evidence either supporting or opposing the systemic therapeutic administration of glucocorticoids in patients with severe coronavirus disease 2019. | Yuan-Yuan Qin Yi-Hong Zhou Yan-Qiu Lu Feng Sun Sen Yang Vijay Harypursat Yao-Kai Chen | 2020 | Chinese Medical Journal2020，，9： | 8 |
| 16 | Facilitating Lithium-Ion Diffusion in Layered Cathode Materials by Introducing Li^(+)/Ni^(2+) Antisite Defects for High-Rate Li-Ion Batteries显示文摘Li^(+)/Ni^(2+) antisite defects mainly resulting from their similar ionic radii in the layered nickel-rich cathode materials belong to one of cation disordering scenarios.They are commonly considered harmful to the electrochemical properties,so a minimum degree of cation disordering is usually desired.However,this study indicates that LiNi_(0.8)Co_(0.15)Al_(0.05)O_(2)as the key material for Tesla batteries possesses the highest rate capability when there is a minor degree(2.3%)of Li^(+)/Ni^(2+) antisite defects existing in its layered structure.By combining a theoretical calculation,the improvement mechanism is attributed to two effects to decrease the activation barrier for lithium migration:(1)the anchoring of a low fraction of high-valence Ni^(2+) ions in the Li slab pushes uphill the nearest Li^(+)ions and(2)the same fraction of low-valence Li^(+) ions in the Ni slab weakens the repulsive interaction to the Li^(+) ions at the saddle point. | Zhongfeng Tang Sen Wang Jiaying Liao Shuo Wang Xiaodong He Bicai Pan Haiyan He Chunhua Chen | 2019 | Research2019，，1： | 8 |
| 17 | Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China显示文摘Objective Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.Methods A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients’ medical records. Multivariable logistic regression models were used to estimate the odds ratio(OR) and 95% confidence interval(95% CI) of the associations between comorbidities(cardiometabolic or non-cardiometabolic diseases), clinical severity, and treatment outcomes of COVID-19.Results Overall, 158(13.6%) patients were diagnosed with severe illness and 32(2.7%) had unfavorable outcomes. Hypertension(2.87, 1.30–6.32), type 2 diabetes(T2 DM)(3.57, 2.32–5.49),cardiovascular disease(CVD)(3.78, 1.81–7.89), fatty liver disease(7.53, 1.96–28.96), hyperlipidemia(2.15, 1.26–3.67), other lung diseases(6.00, 3.01–11.96), and electrolyte imbalance(10.40, 3.00–26.10)were independently linked to increased odds of being severely ill. T2 DM(6.07, 2.89–12.75), CVD(8.47,6.03–11.89), and electrolyte imbalance(19.44, 11.47–32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission(5.46,3.25–9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes(6.58, 1.46–29.64) within two weeks.Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes. | MA Yan ZHU Dong Shan CHEN Ren Bo SHI Nan Nan LIU Si Hong FAN Yi Pin WU Gui Hui YANG Pu Ye BAI Jiang Feng CHEN Hong CHEN Li Ying FENG Qiao GUO Tuan Mao HOU Yong HU Gui Fen HU Xiao Mei HU Yun Hong HUANG Jin HUANG Qiu Hua HUANG Shao Zhen JI Liang JIN Hai Hao LEI Xiao LI Chun Yan LI Min Qing LI Qun Tang LI Xian Yong LIU Hong De LIU Jin Ping LIU Zhang MA Yu Ting MAO Ya MO Liu Fen NA Hui WANG Jing Wei SONG Fang Li SUN Sheng WANG Dong Ting WANG Ming Xuan WANG Xiao Yan WANG Yin Zhen WANG Yu Dong WU Wei WU Lan Ping XIAO Yan Hua XIE Hai Jun XU Hong Ming XU Shou Fang XUE Rui Xia YANG Chun YANG Kai Jun YUAN Sheng Li ZHANG Gong Qi ZHANG Jin Bo ZHANG Lin Song ZHAO Shu Sen ZHAO Wan Ying ZHENG Kai ZHOU Ying Chun ZHU Jun Teng ZHU Tian Qing ZHANG Hua Min WANG Yan Ping WANG Yong Yan 无 | 2020 | Biomedical and Environmental Sciences2020，33，12： | 8 |
| 18 | Increased Chondrocyte Apoptosis in Kashin-Beck Disease and Rats Induced by T-2 Toxin and Selenium Deficiency显示文摘Objective To investigate chondrocyte apoptosis and the expression of biochemical markers associated with apoptosis in Kashin-Beck disease(KBD) and in an established T-2 toxin-and selenium(Se) deficiency-induced rat model. Methods Cartilages were collected from the hand phalanges of five patients with KBD and five healthy children. Sprague-Dawley rats were administered a selenium-deficient diet for 4 weeks prior to T-2 toxin exposure. The apoptotic chondrocytes were observed by terminal deoxynucleotidyl transferase d UTP nick end labeling staining. Caspase-3, p53, Bcl-2, and Bax proteins in the cartilages were visualized by immunohistochemistry, their protein levels were determined by Western blotting, and m RNA levels were determined by real-time reverse transcription polymerase chain reaction. Results Increased chondrocyte apoptosis was observed in the cartilages of children with KBD. Increased apoptotic and caspase-3-stained cells were observed in the cartilages of rats fed with normal and Se-deficient diets plus T-2 toxin exposure compared to those in rats fed with normal and Se-deficient diets. Caspase-3, p53, and Bax proteins and m RNA levels were higher, whereas Bcl-2 levels were lower in rats fed with normal or Se-deficiency diets supplemented with T-2 toxin than the corresponding levels in rats fed with normal diet. Conclusion T-2 toxin under a selenium-deficient nutritional status induces chondrocyte death, which emphasizes the role of chondrocyte apoptosis in cartilage damage and progression of KBD. | YANG Hao Jie ZHANG Ying WANG Zhi Lun XUE Sen Hai LI Si Yuan ZHOU Xiao Rong ZHANG Meng FANG Qian WANG Wen Jun CHEN Chen DENG Xiang Hua CHEN Jing Hong | 2017 | Biomedical and Environmental Sciences2017，30，5： | 7 |
| 19 | Neuroimage-Based Consciousness Evaluation of Patients with Secondary Doubtful Hydrocephalus Before and After Lumbar Drainage显示文摘Hydrocephalus is often treated with a cerebrospinal fluid shunt(CFS) for excessive amounts of cerebrospinal fluid in the brain.However,it is very difficult to distinguish whether the ventricular enlargement is due to hydrocephalus or other causes,such as brain atrophy after brain damage and surgery.The non-trivial evaluation of the consciousness level,along with a continuous drainage test of the lumbar cistern is thus clinically important before the decision for CFS is made.We studied 32 secondary mild hydrocephalus patients with different consciousness levels,who received T1 and diffusion tensor imaging magnetic resonance scans before and after lumbar cerebrospinal fluid drainage.We applied a novel machine-learning method to find the most discriminative features from the multi-modal neuroimages.Then,we built a regression model to regress the JFK Coma Recovery Scale-Revised(CRS-R) scores to quantify the level of consciousness.The experimental results showed that our method not only approximated the CRS-R scores but also tracked the temporal changes in individual patients.The regression model has high potential for the evaluation of consciousness in clinical practice. | Jiayu Huo Zengxin Qi Sen Chen Qian Wang Xuehai Wu Di Zang Tanikawa Hiromi Jiaxing Tan Lichi Zhang Weijun Tang Dinggang Shen | 2020 | Neuroscience Bulletin2020，36，9： | 7 |
| 20 | The prevalence of transfusion transmitted virus infection in blood donors显示文摘INIRODUCIIONA newly discovered DNA virus,transfusiontransmitted virus (TTV),was reported as a cause ofpost-transfusion hepatitis of unknown etiology inJapan.In order to investigate TTV prevalence insouthern China,a study was carried out amongblood donors,patients with liver diseases andhemodialysis to determine the epidemiologicalcharateristics. | Cheng Hui Huang Yu Sen Zhou Ru Guang Chen Chun Ying Xie Hai Tao Wang | 2000 | World Journal of Gastroenterology2000，6，2： | 7 |
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