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| 1 | Transplantation of UC-MSCs on collagen scaffold activates follicles in dormant ovaries of POF patients with long history of infertility显示文摘Premature ovarian failure(POF) is a refractory disease for clinical treatment with the goal of restoring fertility. In this study,umbilical cord mesenchymal stem cells on a collagen scaffold(collagen/UC-MSCs) can activate primordial follicles in vitro via phosphorylation of FOXO3 a and FOXO1. Transplantation of collagen/UC-MSCs to the ovaries of POF patients rescued overall ovarian function, evidenced by elevated estradiol concentrations, improved follicular development, and increased number of antral follicles. Successful clinical pregnancy was achieved in women with POF after transplantation of collagen/UC-MSCs or UC-MSCs. In summary, collagen/UC-MSC transplantation may provide an effective treatment for POF. | Lijun Ding Guijun Yan Bin Wang Lu Xu Yan Gu Tong Ru Xiaoying Cui Lei Lei Jingyu Liu Xiaoqiang Sheng Bin Wang Chunxue Zhang Yanjun Yang Ruiwei Jiang Jianjun Zhou Na Kong Feifei Lu Huaijun Zhou Yannan Zhao Bing Chen Yali Hu Jianwu Dai Haixiang Sun | 2018 | Science China(Life Sciences)2018，61，12： | 43 |
| 2 | Transplantation of collagen scaffold with autologous bone marrow mononuclear cells promotes functional endometrium reconstruction via downregulating ΔNp63 expression in Asherman's syndrome显示文摘Asherman's syndrome(AS) is a common disease that presents endometrial regeneration disorder. However, little is known about its molecular features of this aregenerative endometrium in AS and how to reconstruct the functioning endometrium for the patients with AS. Here, we report that ΔNp63 is significantly upregulated in residual epithelial cells of the impaired endometrium in AS; the upregulated-ΔNp63 induces endometrial quiescence and alteration of stemness. Importantly, we demonstrate that engrafting high density of autologous bone marrow mononuclear cells(BMNCs) loaded in collagen scaffold onto the uterine lining of patients with AS downregulates ΔNp63 expression, reverses ΔNp63-induced pathological changes, normalizes the stemness alterations and restores endometrial regeneration. Finally, five patients achieved successful pregnancies and live births. Therefore, we conclude that ΔNp63 is a crucial therapeutic target for AS. This novel treatment significantly improves the outcome for the patients with severe AS. | Guangfeng Zhao Yun Cao Xianghong Zhu Xiaoqiu Tang Lijun Ding Haixiang Sun Juan Li Xinan Li Chenyan Dai Tong Ru Hui Zhu Jingjie Lu Caimei Lin Jingmei Wang Guijun Yan Huiyan Wang Lei Wang Yimin Dai Bin Wang Ruotian Li Jianwu Dai Yan Zhou Yali Hu | 2017 | Science China(Life Sciences)2017，60，4： | 39 |
| 3 | Huangqi Guizhi Wuwu Decoction for treating diabetic peripheral neuropathy:a meta-analysis of 16 randomized controlled trials显示文摘OBJECTIVE:This meta-analysis was performed to systematically assess the efficacy and safety of the Chinese herbal medicine Huangqi Guizhi Wuwu Decoction(HGWWD) for treating diabetic peripheral neuropathy.DATA SOURCES:Six electronic databases,including the Cochrane Library,MEDLINE database,Chinese Biomedical Database,Chinese National Knowledge Infrastructure Database,Chinese Science and Technique Journals Database,and the Wanfang Database,were search ed on the internet for randomized controlled trials published up until 1 December 2015.The search terms included 'Chinese herbal medicine','diabetic peripheral neuropathy' and 'randomized controlled trials' in Chinese and in English.DATA SELECTION:We included randomized controlled trials using HGWWD/modified HGWWD for the treatment group,without restriction for the control group.We assessed literature quality in accordance with the Cochrane Review Handbook.A random or a fixed effects model was used to analyze outcomes using Rev Man 5.2 software.OUTCOME MEASURES:The primary outcomes were changes in symptoms and nerve conduction velocities.The secondary outcomeswere fasting blood glucose and hemorheological indexes.RESULTS:Sixteen randomized controlled trials,with a total of 1,173 patients,were included.Meta-analysis revealed that the efficacy of HGWWD for diabetic peripheral neuropathy was significantly superior compared with the control treatment(i.e.,control group)(risk ratio = 0.36,95% confidence interval(CI):0.29–0.46,Z =8.33,P < 0.00001) Compared with the control group,there was an increase in median motor nerve conduction velocity(mean difference(MD) = 3.46,95%CI:1.88–5.04,Z = 4.30,P < 0.01) and median sensory nerve conduction velocity(MD = 3.30,95%CI:2.04–4.56,Z = 5.14,P < 0.01).There was also an increase in peroneal motor nerve conduction velocity(MD = 3.22,95%CI:2.45–3.98,Z = 8.21,P < 0.01) and peroneal sensory nerve conduction velocity(MD = 3.05,95%CI:2.01–4.09,Z = 5.75,P < 0.01) in the treatment groups.No significant difference in fasting blood glucose was found between the treatment groups and the control groups(MD =-0.12,95%CI:-0.42–0.19,Z = 0.76,P = 0.45).Plasma viscosity was significantly decreased after treatment(MD =-0.11,95%CI:-0.21 to-0.02,Z = 2.30,P = 0.02).No significant difference in fibrinogen was detectable(MD =-0.53,95%CI:-1.28–0.22,Z = 1.38,P = 0.17).Four trials reported that treatment groups experienced no adverse reactions.Adverse events were not mentioned in the other 12 trials.No trial reported the incidence of complications,quality of life outcomes,or health economics.CONCLUSION:HGWWD treatment improves diabetic neurologic symptoms and ameliorates nerve conduction velocities.Our study suggests that HGWWD may have significant therapeutic efficacy for the treatment of diabetic peripheral neuropathy.However,the methodological quality of the randomized controlled trials was generally low.Larger and better-designed randomized controlled trials are required to more reliably assess the clinical effectiveness of HGWWD. | Bing Pang Tian-yu Zhao Lin-hua Zhao Fang Wan Ru Ye Qiang Zhou Feng Tian Xiao-lin Tong | 2016 | Neural Regeneration Research2016，11，8： | 32 |
| 4 | Upregulation of hypoxia inducible factor 1α mRNA is associated with elevated vascular endothelial growth factor expression and excessive angiogenesis and predicts a poor prognosis in gastric carcinoma显示文摘AIM: To investigate the implication of the hypoxia inducible factor HIF-1α mRNA in gastric carcinoma and its relation to the expression of vascular endothelial growth factor (VEGF) protein, tumor angiogenesis invasion/metastasis and the patient's survival. METHODS: In situ hybridization was used to examine expression of HIF-1α mRNA, and immunohistochemical staining was used to examine expression of VEGF protein and CD34 in 118 specimens from patients with gastric carcinoma. RESULTS: The positive rates of HIF-1α mRNA and VEGF protein were 49.15% and 55.92%, respectively. Positive expressions of HIF-1α and VEGF in stage T3-T4 tumors and those with vessel invasion, lymph node metastasis and distant metastasis were dramatically stronger than stage T1-T2 cases and those without vessel invasion, lymph node metastasis and distant metastasis. The mean microvascular density (MVD) in stage T3-T4 tumors and those with vessel invasion, lymph node metastasis and distant metastasis was significantly higher than stage T1-T2 tumors and those without vessel invasion, lymph node metastasis and distant metastasis. The mean MVD in tumors with positive HIF-1α and VEGF expression was significantly higher than that in tumors with negative HIF-1α and VEGF expression. The expression of HIF- 1α was positively correlated with VEGF protein. There were positive correlations between MVD and expressionof HIF-1α and VEGF. The mean survival time and the 5-year survival rate in cases with positive expression HIF-1α and VEGF and MVD value ≥ 41.5/0.72 mm2 were significantly lower than those with negative expression of HIF-1α and VEGF and MVD value < 41.5/0.72 mm2. CONCLUSION: Overexpression of HIF-1α is found in gastric carcinoma. HIF-1α may induce the angiogenesis in gastric carcinoma by upregulating the transcription of VEGF gene, and take part in tumor invasion and metastasis. They can be used as prognostic markers of gastric cancer in clinical practice. | Jie Ma Li Zhang Guo-Qing Ru Zhong-Sheng Zhao Wen-Juan Xu | 2007 | World Journal of Gastroenterology2007，13，11： | 29 |
| 5 | An Integrated Analysis of Risk Factors of Cognitive Impairment in Patients with Severe Carotid Artery Stenosis显示文摘Objective To investigate cognitive dysfunction in patients with carotid artery stenosis(CAS) and potential risk factors related to cognitive-especially memory-dysfunction. Methods Forty-seven patients with carotid artery stenosis were recruited into our study cohort. The Mini-Mental State Examination(MMSE) and the Montreal Cognitive Assessment(MoCA) were adopted to assess cognitive function, the Wechsler Memory Scale(WMS) to assess memory function, high-resolution MRI and enhanced ultrasound to evaluate carotid plaques, and computed tomography perfusion(CTP) imaging to evaluate intracranial blood perfusion. Single-factor analysis and multiple-factor regression analysis were used to analyze potential risk factors of cognitive impairment. Results Mini-Mental State Examination test results showed that 22 patients had cognitive impairment, and MoCA test results showed that 10 patients had cognitive impairment. Analysis of various risk factors indicated that the average memory quotient of female patients was higher than that of males(P = 0.024). The cognitive and memory performance of those with an educational background above high school were significantly better than those of participants with high school or lower(P = 0.045). Patients with abnormal intracranial perfusion performed worse on the MMSE test(P = 0.024), and their WMS scores were significantly lower(P = 0.007). The MMSE scores and the memory quotients were significantly lower in patients with a history of cerebral infarction(MMSE, P = 0.047, memory quotient score, P = 0.018). Conclusion A history of cerebral infarction and abnormal cerebral perfusion are associated with decline in overall cognitive function and memory in patients with carotid stenosis. Being female and having an educational background above high school may be protective factors in the development of cognitive dysfunction. | LUO Ru Tao WANG Pei Jiong DENG Xiao Feng ZHOU Shu Jie ZHAO Meng QIAN Jing ZHANG Dong WANG Rong ZHANG Yan | 2018 | Biomedical and Environmental Sciences2018，31，11： | 17 |
| 6 | Influence of different mining layouts on the mechanical properties of coal显示文摘Non-pillar mining,top-coal caving and protected coal seam mining are the most popular mining methods in coal exploitation,and the different mining layouts will change the stress state and failure mechanism of coal in front of the working face.In this paper,mining-induced mechanical behaviors under three mining layouts have been simulated in the laboratory to investigate the effects of mining layouts on the deformation and strength of coal.Furthermore,the coal failure mechanism under different mining layouts is analyzed microscopically.The experimental results indicate that the stage characteristics of the coal deformation are obvious.Under the serial action of non-pillar mining,top-coal caving and protected coal seam mining layouts,the values of radial deformation,volume strain and Poisson's ratio increase,while the peak strength and deformation modulus decrease at the same buried depth,and the peak strength under non-pillar mining,top-coal caving and protected coal seam mining is about 3.0,2.5 and 2.0 times of the initial confining pressure,respectively.The results also indicate that the trend of the coal deformation decreases with the increase of the buried depth under the same mining layout,while the strength and deformation modulus increase,and the failure mechanism under three mining layouts is dominated with shear/tensile failure. | Xie Heping Zhao Xiaoping Liu Jianfeng Zhang Ru Xue Dongjie | 2012 | International Journal of Mining Science and Technology2012，22，6： | 14 |
| 7 | Correlative studies on uPA mRNA and uPAR mRNA expression with vascular endothelial growth factor, microvessel density, progression and survival time of patients with gastric cancer显示文摘瞄准:调查在尿激类型 plasminogen 使活跃之物的表示之间的关联(在 A 上面) mRNA,在受体(uPAR ) 上面 mRNA 和蛋白质和临床病理展示的脉管的内皮生长因素(VEGF ) ,微容器密度(MVD ) 和生存时间。方法:原位杂交和免疫组织化学技术被用来学习表情在在 105 个胃的癌标本的 mRNA, uPAR mRNA, VEGF 和 CD34 蛋白质上面。结果:表情在 mRNA, uPAR mRNA 和 VEGF 上面,蛋白质在 61 被观察(58.1%) 案例, 70 (66.7%) 案例并且 67 (63.8%) 案例分别地。起来积极表示在渗入类型情况中评估的 mRNA 和 uPAR mRNA (73.7%,75.4%),阶段 III-IV (72.1%,75.4%),容器侵略(63.2%,69.9%),淋巴的转移(67.1%,74.4%)并且远转移(88.1%,85.7%)比膨胀类型的那些显著地高( chi2 = 15.57 , P = 0.001 ;chi2 = 6.91, P = 0.046 ) ,阶段 I-II (chi2 = 19.22, P = 0.001;chi2 = 16.75, P = 0.001 ) ,非容器侵略(chi2 = 11.92, P = 0.006;chi2 = 14.15, P = 0.002 ) ,非淋巴的转移(chi2 = 28.41, P = 0.001;chi2 = 22.5, P = 0.005 ) 并且非远的转移(chi2 = 12.32, P = 0.004;chi2 = 17.42, P = 0.002;chi2 = 11.25, P = 0.012;chi2 = 18.12, P = 0.002 ) 。在渗入类型情况(75.4%)中的 VEGF 积极表示率,阶段 III-IV (88.5%),容器侵略(82.9%),淋巴的转移(84.3%)和远转移(95.2%)比膨胀类型的那些显著地高( chi2 = 9.61 , P = 0.021 ),阶段 I-II ( chi2 = 16.66 , P = 0.001 ),非容器侵略( chi2 = 29.38 , P = 0.001 ),非淋巴的转移( chi2 = 18.68 , P = 0.005 ),并且非远的转移( chi2 = 22.72 , P = 0.007 ;chi2 = 21.62, P = 0.004 ) 。在为积极的标本的吝啬的 MVD 起来 mRNA, uPAR mRNA 和 VEGF 蛋白质比与否定表示组一起的那些显著地高。而且,在 MVD 之间并且在 mRNA 上面的一种积极关系(rs = 0.199, P = 0.042 ) , uPAR mRNA (rs = 0.278, P = 0.035 ) ,并且 VEGF (rs = 0.398, P = 0.048 ) 表情被观察。在情况与中的吝啬的生存时间在 mRNA, uPAR mRNA 和 VEGF 蛋白质表示或 MVD 价值 >
或 = 上面积极 54.9 是比在有否定表示的情况中的那些显著地短的或 MVD 珍视 <
54.9。结论:在 A 和 uPAR 上面,表情与提高的导致 VEGF 的肿瘤血管生成被相关并且可以在侵略和胃的癌的节的转移起一个作用,胃的癌症的从而服务的同样预示的标记。 | Li Zhang Zhong-Sheng Zhao Guo-Qing Ru Jie Ma | 2006 | World Journal of Gastroenterology2006，12，25： | 13 |
| 8 | A Systemic Review of Autologous Fat Grafting Survival Rate and Related Severe Complications显示文摘 | Nan-Ze Yu Jiu-Zuo Huang Hao Zhang Yang Wang Xiao-Jun Wang Ru Zhao Ming Bai Xiao Long | 2015 | Chinese Medical Journal2015，，9： | 12 |
| 9 | Spatial–temporal distribution and potential ecological risk assessment of nonylphenol and octylphenol in riverine outlets of Pearl River Delta, China显示文摘The aquatic environments of the Pearl River Delta in Southern China are subjected to contamination with various industrial chemicals from local industries. In this paper, the occurrence, seasonal variation and spatial distribution of alkylphenol octylphenol(OP) and nonylphenol(NP) in river surface water and sediments in the runoff outlets of the Pearl River Delta were investigated. NP and OP were detected in all water and sediment samples and their mean concentrations in surface water during the dry season ranged from 810 to 3366 ng/L and85.5 to 581 ng/L, respectively, and those in sediments ranged from 14.2 to 95.2 ng/g dw and 0.4to 3.0 ng/g dw, respectively. In surface water, much higher concentrations were detected in the dry season than those in the wet season. In sediments, the concentrations in the dry season were also mostly higher. High concentrations of NP and OP were found in Humen outlet, likely due to high levels of domestic and industrial wastewater discharges. An ecological risk assessment with the use of hazard quotient(HQ) was also carried out and the HQ values ranged from 3.6 × 10-5to 35 and 64% of samples gave a HQ > 1, indicating that the current levels of NP and OP pose a significant risk to the relevant aquatic organisms in the region. | Ru Chen Pinghe Yin Ling Zhao Qiming Yu Aihua Hong Shunshan Duan | 2014 | Journal of Environmental Sciences2014，26，11： | 11 |
| 10 | Comparison of Long-term Outcomes in Patients with Premature Triple-vessel Coronary Disease Undergoing Three Different Treatment Strategies: A Prospective Cohort Study显示文摘 | Jing-Jing Xu Yin Zhang Lin Jiang Jian Tian Lei Song Zhan Gao Xin-Xing Feng Xue-Yan Zhao Yan-Yan Zhao Dong Wang Kai Sun Lian-Jun Xu Ru Liu Run-Lin Gao Bo Xu Lei Song Jin-Qing Yuan | 2018 | Chinese Medical Journal2018，，1： | 10 |
| 11 | Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development显示文摘在繁殖开发期间,米饭植物开发决定最后的谷物收益的唯一的花器官。OsMADS1,象 SEPALLATA 一样疯盒子的基因之一,被解开了玩关键角色 inrice 花的机关身份说明和花的分裂组织确定性。然而,在调整花开发与另外的花的 homeotic 基因位于 OsMADS1 的相互作用下面的分子的机制 remainslargely 逃犯。在这个工作,我们在他们的蛋白质之中与物理相互作用一起与 B- , C- ,和 D 班基因学习了 OsMADS1 的基因相互作用。我们证明在 OsMADS1 和 OsMADS3 之间的物理、基因的相互作用为花的分裂组织活动维护和机关身份说明是必要的;当 OsMADS1 身体上并且遗传上在调整花的分裂组织确定性和 suppressingspikelet 分裂组织回复与 OsMADS58 交往时。我们提供了重要基因证据在花开发期间支持二米饭 C 班基因(OsMADS3 和 OsMADS58 ) 的 neofunctionalization。基因表示介绍和量的 RT-PCR 分析进一步表明 OsMADS1 影响涉及发信号的花的身份和荷尔蒙的许多基因的表达式,并且染色质 immunoprecipitation (芯片)-PCR 试金进一步证明 OsMADS17 是 OsMADS1 的直接目标基因。一起拿,这些结果表明 OsMADS1 在指定米饭有多样化的规章的功能花的机关和分裂组织身份,可能通过它和不同花的 homeotic 管理者的基因、物理的相互作用。 | Yun Hu Wanqi Liang Changsong Yin Xuelian Yang Baozhe Ping Anxue Li Ru Jia Mingjiao Chen Zhijing Luo Qiang Cai Xiangxiang Zhao Dabing Zhang Zheng Yuan | 2015 | Molecular Plant2015，8，9： | 10 |
| 12 | Properties of TiAICrN coatings prepared by vacuum cathodic arc ion plating显示文摘TiAlCrN 涂层在 TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si ) 钛合金底层上借助于真空 cathodic 弧离子 plating 技术被扔。氮化物涂层的作文,阶段结构,机械表演,和氧化抵抗被扫描电子调查显微镜学(SEM ) ,原子力量显微镜(AFM ) , X 光检查衍射(XRD ) ,钻电子光谱学(AES ) ,和 X 光检查光电子显微镜学(XPS ) 。为准备钛合金的保护的涂层的一个新过程成功地被获得。试验性的结果显示在 TiAlN 涂层的增加的元素铬做贡献形成(220 ) 比较喜欢方向。涂层的阶段由组成(Ti,艾尔) N 并且(Ti, Cr ) N。在 700 琠敨 ? 佩 ? 敷敲眠汥? 牣獹慴汬穩摥椠 ? 桴 ? 整牴条湯污猠牴 ' | RU Qiang HU Shejun HUANG Nacan ZHAO Lingzhi QIU Xiuli HU Xianqi | 2008 | Rare Metals2008，27，3： | 9 |
| 13 | Surgical strategy for congenital blepharophimosis syndrome显示文摘背景到目前为止,大多数为先天的 blepharophimosis 症候群的外科的技术是二阶段的过程。在这研究,我们调查了一个修改一个阶段过程减少从 2003 ~ 2005 受苦 patients.Methods,我们采用了与先天的 blepharophimosis 症候群在 16 个病人把 blepharoptosis 修正与中间的 canthoplasty 相结合的一种一个阶段技术(10 男性, 6 女性;从 6 ~ 21 变老) 。所有病人有双边的严重 blepharoptosis,蒙古内此赘皮 inversus,和扁平的背 nasi。上面的盖的运动是 0 ~ 3 公里,眼睛裂缝的垂直长度 2 ~ 4 公里,水平长度在眼睛之间的 13 ~ 22 公里,和距离是 35 ~ 39 公里。病人被跟随在上面为到在在所有病人的 operation.Results 以后的 2 年的一一半在手术以后,眼皮的水平长度 25 公里,垂直长度 6 mm.and 在眼睛 35mm 之间的距离。他们的双眼皮的外观是把 blepharoptosis 修正与中间的 canthoplasty 相结合的修改一个阶段技术能完成的 satisfying.Conclusion 为有先天的 blepharophimosis 的病人的有利结果症候群。 | HUANG Wei-qing QIAO Qun ZHAO Ru WANG Xiao-jun FANG Xue-quan | 2007 | Chinese Medical Journal2007，，16： | 9 |
| 14 | Ab initio study of the effects of Ag/Mn doping on the electronic structure of LiFePO_4显示文摘Based on density functional theory (DFT) of the first-principle for the cathode materials of lithium ion battery, the electronic structures of Li(Fe1-xMex)PO4 (Me = Ag/Mn, x = 0―0.40) are calculated by plane wave pseudo-potential method using Cambridge serial total energy package (CASTEP) program. The calculated results show that the Fermi level of mixed atoms Fe1-xAgx moves into its conduction bands (CBs) due to the Ag doping. The Li(Fe1-xAgx)PO4 system displays the periodic direct semiconductor characteristic with the increase of Ag-doped concentration. However, for Fe1-xMnx mixed atoms, the Fermi level is pined at the bottom of conduction bands (CBs), which is ascribed to the interaction be-tween Mn(3d) electrons and Fe(4s) electrons. The intensity of the partial density of states (PDOS) near the bottom of CBs becomes stronger with the increase of Mn-doped concentration. The Fermi energy of the Li(Fe1-xMnx)PO4 reaches maximum at x = 0.25, which is consistent with the experimental value of x = 0.20. The whole conduction property of Mn-doped LiFePO4 is superior to that of Ag-doped LiFePO4 cathode material, but the structural stability is reverse. | HOU XianHua HU SheJun LI WeiShan ZHAO LingZhi RU Qiang YU HongWer HUANG ZhaoWen | 2008 | Chinese Science Bulletin2008，53，11： | 9 |
| 15 | Transretinoic acid inhibits rats gastric epithelial dysplasia induced by N-methyi-N-nitro-N-nitrosoguanidine:influences on cell apoptosis and expression of its regulatory genes显示文摘INTRODUCTIONGastric epithelial dysplasia (GED) hypothetically is a straight-forward concept: dysplastic epithelium replacing the normal gastric epithelium of the stomach [1].In the stomach ,like any other segment of the gut ,it is defined as an unequivocal non-invasive epithelial change[2,3].The observation of gastric dysplasia as a cancerous lesion was recognized over a century ago ,but it is only after the advent of gastroscopy that its clinical significance has been stressed[4-7]. | Ru Tao Cui~1 Gan Cai~2 Zhao Bao Yin~(2*) Yong Cheng~2 Qiu Hong Yang~1 Tao Tian~(3#) ~1Liver Center,Beijing Friendship Hospital Affiliated to CapitalUniversity of Medical Sciences~2Department of Gastroenterology,Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine,Shanghai China and Department of Pathophysiology.Shanghai Medical University.Shanghai,China ~3Pathological Department,Shanghai Medical University (?)Now working at UCLA,USA ~#Now working at University of Michigan,USADr.Ru Tao Cui graduated and got the bachelor degree from Shandong University of Traditional Chinese Medicine in 1994,got doctor degree from Shanghai University of Traditional Chinese Medicine in 2000,now studying as a postdoc,majoring gastroenterology,having 29 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 8 |
| 16 | Mini-abdominoplasty combined with mesh used for abdominal wall endometriosis显示文摘 | ZHAO Ru WANG Xiao-jun SONG Ke-xin ZHU Lan LI Bin | 2012 | Chinese Medical Journal2012，，9： | 8 |
| 17 | Developing superior alleles of yield genes in rice by artificial mutagenesis using the CRISPR/Cas9 system显示文摘Rice yield is an important and complex agronomic trait controlled by multiple genes.In recent decades,dozens of yield-associated genes in rice have been cloned,many of which can increase production in the form of loss or degeneration of function.However,mutations occurring randomly under natural conditions have provided very limited genetic resources for yield increases.In this study,potentially yield-increasing alleles of two genes closely associated with yield were edited artificially.The recently developed CRISPR/Cas9system was used to edit two yield genes:Grain number 1a(Gn1a)and DENSE AND ERECT PANICLE1(DEP1).Several mutants were identified by a target sequence analysis.Phenotypic analysis confirmed one mutant allele of Gn1a and three of DEP1 conferring yield superior to that conferred by other natural high-yield alleles.Our results demonstrate that favorable alleles of the Gnla and DEP1 genes,which are considered key factors in rice yield increases,could be developed by artificial mutagenesis using genome editing technology. | Liyu Huang Ru Zhang Guangfu Huang Yanxia Li Getachew Melaku Shilai Zhang Haitao Chen Yanjuan Zhao Jing Zhang Yesheng Zhang Fengyi Hu | 2018 | The Crop Journal2018，6，5： | 8 |
| 18 | Estimating genetic diversity and sampling strategy for a wild soybean (Glycine soja) population based on different molecular markers显示文摘Genetic diversity is the basic and most important component of biodiversity. It is essential for the effective conservation and utilization of genetic resources to accurately estimate genetic diversity of the targeted species and populations. This paper reports analyses of genetic diversity of a wild soy-bean population using three molecular marker tech-nologies (AFLP, ISSR and SSR), and computer simulation studies of randomly selected subsets with different sample size (5―90 individuals) drawn 50 times from a total of 100 wild soybean individuals. The variation patterns of genetic diversity indices, including expected heterozygosity (He), Shannon diversity index (I), and percentage of polymorphic loci (P), were analyzed to evaluate changes of genetic diversity associated with the increase of individuals in each subset. The results demonstrated that (1) val-ues of genetic diversity indices of the same wild soybean population were considerably different when estimated by different molecular marker techniques; (2) genetic diversity indices obtained from subsets with different sample sizes also diverged considera-bly; (3) P values were relatively more reliable for comparing genetic diversity detected by different molecular marker techniques; and (4) different diver-sity indices reached 90% of the total genetic diversity of the soybean population quite differently in terms of the sample size (number of individuals) analyzed. When using the P value as a determinator, 30―40individuals could capture over 90% of the total ge-netic diversity of the wild soybean population. Results from this study provide a strong scientific basis for estimating genetic diversity and for strategic conser-vation of plant species. | ZHAO Ru CHENG Zhou LU Weifeng LU Baorong | 2006 | Chinese Science Bulletin2006，51，10： | 7 |
| 19 | Clinical deep remission and related factors in a large cohort of patients with rheumatoid arthritis显示文摘Background:Clinical remission is the treatment target in rheumatoid arthritis (RA).This study aimed to investigate clinical remission and related factors in a large cohort of patients with RA.Methods:This study composed of 342 patients with RA.Data were collected by face-to-face interview of 1049 patients with RA who visited the Department of Rheumatology of three teaching hospitals from September 2015 to May 2016.The patients with RA were clinically assessed by rheumatologists and a four-page questionnaire was completed on site.Subsequently,patients fulfilled remission criteria were further analyzed.The practicability of different definitions of remission of RA was rated by a panel of rheumatologists.Sustained intensive disease modifying anti-rheumatic drug (DMARD) treatment was defined as a combination treatment with two or more DMARDs for at least 6 months.Results:In this cohort of 342 patients with RA,the proportions of patients achieving remission were 38.0%,29.5%,24.9%,21.1%,19.0%,18.1%,and 17.0%,based on criteria of disease activity score in 28 joints (DAS28) using CRP (DAS28-CRP),DAS28 using ESR (DAS28-ESR),routine assessment of patient index data 3 (RAPID-3),Boolean,simplified disease activity index (SDAI),clinical disease activity index,and the newly described clinical deep remission (CliDR),respectively.Boolean and CliDR are the best in practicability scored by rheumatologists (7.5 and 8.0,respectively).Compared with the non-sustained intensive group,sustained intensive treatment with DMARDs yielded higher remission rates of 25.6%,23.8%,and 21.3% in patients with RA based on Boolean (χ^2=3.937,P=0.047),SDAI (χ^2=4.666,P=0.031),and CliDR criteria (χ^2=4.297,P=0.038).The most commonly prescribed conventional synthesized DMARDs (csDMARDs) in patients with RA was leflunomide,followed by methotrexate,and hydroxychloroquine.Compared with the non-remission group,patients achieving remission had a longer median duration of DMARDs (45.0 [22.8–72.3] months,Z=-2.295,P=0.022).Conclusions:The findings in this study indicated that clinical deep remission is achievable in patients with RA.Sustained intensive DMARD treatment is needed to achieve a better outcome in RA. | Jia-Jia Liu Ru Li Yu-Zhou Gan Rui-Jun Zhang Jing Li Yue-Ming Cai Jin-Xia Zhao Hua Liao Jing Xu Lian-Jie Shi Ji Li Sheng-Guang Li Xiao-Lin Sun Jing He Xu Liu Hua Ye Zhan-Guo Li | 2019 | Chinese Medical Journal2019，，9： | 7 |
| 20 | Efficacy and safety of low-dose interleukin-2 in combination with methotrexate in patients with active rheumatoid arthritis:a randomized,double-blind,placebo-controlled phase 2 trial显示文摘Rheumatoid arthritis(RA)is an aggressive autoimmune arthritis,and current therapies remain unsatisfactory due to low remission rate and substantially adverse effects.Low-dose interleukin-2(Ld-IL2)is potentially a therapeutic approach to further improve the disease.This randomized,double-blind,placebo-controlled trial was undertaken to evaluate the efficacy and safety of Ld-IL2 in patients with active RA.Patients were randomly assigned(1:1)to receive Ld-IL2,defined as a dose of 1 million IU,or placebo in a 12-week trial with a 12-week follow-up.Three cycles of Ld-IL2 or placebo were administered subcutaneously every other day for 2 weeks(a total of 7 doses),followed by a 2-week break.All patients received a stable dose of methotrexate(MTX).The primary outcomes were the proportion of patients achieving the ACR20,DAS28-ESR<2.6,and the change from baseline in CDAI or SDAI at week 24.Secondary endpoints included other clinical responses and safety.The primary outcomes were achieved in the perprotocol population.The improvements from baseline in CDAI and SDAI were significantly greater across time points for the LdIL2+MTX group(n=17)than for the placebo+MTX group(n=23)(P=0.018 and P=0.015,respectively).More patients achieved ACR20 response in the Ld-IL2+MTX group than those in the placebo+MTX group at week 12(70.6%vs 43.5%)and at week 24(76.5%vs 56.5%)(P=0.014).In addition,low Treg and high IL-21 were associated with good responses to Ld-IL2.Ld-IL-2 treatment was well-tolerated in this study.These results suggested that Ld-IL2 was effective and safe in RA.ClinicalTrials.gov number:NCT 02467504. | Xiaoying Zhang Miao Miao Ruijun Zhang Xu Liu Xiaozhen Zhao Miao Shao Tian Liu Yuebo Jin Jiali Chen Huixin Liu Xia Zhang Yun Li Yunshan Zhou Yue Yang Ru Li Haihong Yao Yanying Liu Chun Li Yuhui Li Limin Ren Yin Su Xiaolin Sun Jing He Zhanguo Li | 2022 | Signal Transduction and Targeted Therapy2022，7，4： | 7 |
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