|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Does Helicobacter pylori infection play a role in iron deficiency anemia? A meta-analysis显示文摘AIM:To perform a meta-analysis of observational studies and randomized controlled trials(RCTs)on the association between Helicobacter pylori(H.pylori)and iron deficiency anemia(IDA).METHODS:A defined search strategy was used to search Medline,Embase,the Cochrane Library,Clinical Trials,Cochrane Central Register of Controlled Trials,Premedline and Healthstar.Odds ratio(OR)was used to evaluate observational epidemiology studies,and weighted mean difference(WMD)was used to demonstrate the difference between control and intervention groups.RESULTS:Fifteen observational studies and 5 RCTs were identified and used for calculation.The pooled OR for observational studies was 2.22(95%CI:1.52-3.24,P<0.0001).The WMD for hemoglobin(HB) was 4.06 g/L(95%CI:-2.57-10.69,P=0.01),and the WMD for serum ferritin(SF)was 9.47μg/L(95%CI:-0.50-19.43,P<0.0001).Results were heterogeneous for all comparisons.CONCLUSION:This meta-analysis on observational studies suggests an association between H.pylori and IDA.In RCTs,eradication of H.pylori can improve HB and SF levels but not significantly. | Qu, Xin-Hua Huang, Xiao-Lu Xiong, Ping Zhu, Cui-Ying Huang, You-Liang Lu, Lun-Gen Sun, Xu Rong, Lan Zhong, Liang Sun, Da-Yu Lin, Hai Cai, Ming-Ci Chen, Zhi-Wei Hu, Bing Wu, Lian-Ming Jiang, Yi-Bin Yan, Wei-Li | 2010 | World Journal of Gastroenterology2010，16，7： | 34 |
| 2 | A novel m6A reader Prrc2a controls oligodendroglial specification and myelination显示文摘While N6-methyladenosine (m6A), the most abundant internal modification in eukaryotic mRNA, is linked to cell differentiation and tissue development, the biological significance of m6A modification in mammalian glial development remains unknown. Here, we identify a novel m6A reader, Prrc2a (Proline rich coiled-coil 2A), which controls oligodendrocyte specification and myelination. Nestin-Cre-mediated knockout of Prrc2a induces significant hypomyelination, decreased lifespan, as well as locomotive and cognitive defects in a mouse model. Further analyses reveal that Prrc2a is involved in oligodendrocyte progenitor cells (OPCs) proliferation and oligodendrocyte fate determination. Accordingly, oligodendroglial-lineage specific deletion of Prrc2a causes a similar phenotype of Nestin-Cre-mediated deletion. Combining transcriptome-wide RNA-seq, m6A-RIP-seq and Prrc2a RIP-seq analysis, we find that Olig2 is a critical downstream target gene of Prrc2a in oligodendrocyte development. Furthermore, Prrc2a stabilizes Olig2 mRNA through binding to a consensus GGACU motif in the Olig2 CDS (coding sequence) in an m6A-dependent manner. Interestingly, we also find that the m6A demethylase, Fto, erases the m6A modification of Olig2 mRNA and promotes its degradation. Together, our results indicate that Prrc2a plays an important role in oligodendrocyte specification through functioning as a novel m6A reader. These findings suggest a new avenue for the development of therapeutic strategies for hypomyelination-related neurological diseases. | Rong Wu Ang Li Baofa Sun Jian-Guang Sun Jinhua Zhang Ting Zhang Yusheng Chen Yujie Xiao Yuhao Gao Qingyang Zhang Jun Ma Xin Yang Yajin Liao Wei-Yi Lai Xiaolong Qi Shukun Wang Yousheng Shu Hai-Lin Wang Fengchao Wang Yun-Gui Yang Zengqiang Yuan | 2019 | Cell Research2019，29，1： | 32 |
| 3 | Caveolin-1,E-cadherin and β-catenin in Gastric Carcinoma,Precancerous Tissues and Chronic Non-atrophic Gastritis显示文摘Objective:To investigate the expressions of caveolin-1,E-cadherin and β-catenin in gastric carcinoma,precancerous gastric and chronic non-atrophic gastritis tissues,and evaluate the correlation of these expressions with the development of gastric cancer.Methods:The expressions of caveolin-1,E-cadherin and β-catenin were detected by biotin-streptavidin-peroxidase(SP) immunohistochemistry on 58 gastric cancer tissues,40 precancerous gastric tissues and 42 chronic non-atrophic gastritis tissues.The correlation between the expressions of caveolin-1,E-cadherin and β-catenin,and the clinicopathologic parameters of gastric cancer was analyzed retrospectively.Results:The positive rates of caveolin-1 and E-cadherin expressions in gastric carcinoma were significantly lower than precancerous gastric and chronic non-atrophic gastritis tissues(P<0.01).An abnormal rate of β-catenin expression in gastric carcinoma was higher than precancerous gastric and chronic non-atrophic gastritis tissues(P<0.01).Moreover,low expressions of caveolin-1,E-cadherin and β-catenin correlated with tumor size,depth of invasion,lymph node metastasis and TNM stage(P<0.05).The positive rates of caveolin-1 and E-cadherin expressions decreased(P<0.01),while an abnormal rate of β-catenin expression increased inversely,with the degree of atypical hyperplasia(P<0.01).Caveolin-1 expression correlated positively with E-cadherin(r=0.41,P<0.05).Caveolin-1(r= 0.36,P<0.05) and E-cadherin(r= 0.45,P<0.05) expressions negatively correlated with abnormal β-catenin expression.Conclusion: These results suggested that dysregulated expressions of caveolin‐1, E‐cadherin and β‐catenin correlated with the development of gastric cancer and its biological behavior. | Guo-yang Sun Jun-xia Wu Jian-sheng Wu Yu-ting Pan Rong Jin | 2012 | Chinese Journal of Cancer Research2012，24，1： | 30 |
| 4 | Cis-stilbene glucoside in Polygonum multiflorum induces immunological idiosyncratic hepatotoxicity in LPS-treated rats by suppressing PPAR-γ显示文摘蓼 multiflorum Thunb (下午) 的根在中国被使用了治疗许多疾病,例如便秘,头发和 hyperlipemia 的早 graying。最近的证据证明那位首相在人引起特质的导致药的肝损害(IDILI ) 。在这研究,我们基于 LPS 的非肝毒素的剂量在 IDILI 的一个老鼠模型调查了导致下午的肝损害的分子的基础。SD 老鼠口头上地被管理下午的 3 潜在地肝毒素的混合物:cis 芪配糖物(cis-SG, 50 mg/kg ) , trans-SG (50 mg/kg ) 或 emodin (5 mg/kg ) ,由 LPS 的注射列在后面(2.8 mg/kg, iv ) 。浆液和肝组织学被评估在 LPS 以后的 7 h 注射。在测试的 3 混合物之中, cis-SG,然而并非 emodin 或 trans-SG,当与 LPS 结合了时,在老鼠导致了严重的肝损害。在血浆的著名计算机生产厂商和在血浆和肝纸巾的煽动性的 cytokines 的层次显著地被提高。肝纸巾显示出增加的损害, hepatocyte apoptosis,和巨噬细胞渗入,并且减少房间增长。Microarray 分析揭示了在 peroxisome 之间的否定关联激活 proliferator 的受体 --(PPAR-) 并且 LPS/cis-SG-induced 肝损害。Immunohistochemical 染色和 RT-PCR 结果进一步证实 cis-SG 显著地在 LPS/cis-SG-treated 老鼠的肝纸巾禁止了 PPAR- 小径的激活。有 PPAR- 收缩筋 pioglitazone 的预告的处理(500 g/kg, ig ) 颠倒的 LPS/cis-SG-induced 肝损害,它与禁止原子因素 kappa B (NF-B ) 被联系小径。这些数据证明 cis 芪配糖物导致免疫学的通过在 IDILI 的一个老鼠模型压制 PPAR- 的特质的 hepatotoxicity。 | Ya-kun MENG Chun-yu LI Rui-yu LI Lan-zhi HE He-rong CUI Ping YIN Cong-en ZHANG Peng-yan LI Xiu-xiu SANG Ya WANG Ming NIU Ya-ming ZHANG Yu-ming GUO Rong SUN Jia-bo WANG Zhao-fang BAI Xiao-he XIAO | 2017 | Acta Pharmacologica Sinica2017，38，10： | 30 |
| 5 | Astragalus polysaccharide attenuates rat experimental colitis by inducing regulatory T cells in intestinal Peyer's patches显示文摘AIM: To explore probable mechanism underlying the therapeutic effect of Astragalus polysaccharide(APS) against experimental colitis.METHODS: Thirty-two Sprague-Dawley rats were randomly divided into four groups. Colitis was induced with 2, 4, 6-trinitrobenzene sulfonic acid(TNBS). The rats with colitis were treated with 400 mg/kg of APS for 7 d. The therapeutic effect was evaluated by colonic weight, weight index of the colon, colonic length, and macroscopic and histological scores. The levels of regulatory T(Treg) cells in Peyer's patches were measured by flow cytometry, and cytokines in colonic tissue homogenates were analyzed using enzyme-linked immunosorbent assay. The expression of related orphan receptor-gt(ROR-gt), IL-23 and STAT-5a was measured by Western blot.RESULTS: After 7-d treatment with APS, the weight index of the colon, colonic weight, macroscopical and histological scores were decreased, while the colonic length was increased compared with the model group. The expression of interleukin(IL)-2, IL-6, IL-17, IL-23 and ROR-gt in the colonic tissues was down-regulated, but Treg cells in Peyer's patches, TGF-β and STAT5 a in the colonic tissues were up-regulated.CONCLUSION: APS effectively ameliorates TNBSinduced experimental colitis in rats, probably through restoring the number of Treg cells, and inhibiting IL-17 levels in Peyer's patches. | Hai-mei Zhao Yan Wang Xiao-Ying Huang min-fang Huang Rong Xu Hai-Yang Yue Bu-gao Zhou Hong-Yan Huang Qi-meng Sun Duan-Yong Liu | 2016 | World Journal of Gastroenterology2016，22，11： | 28 |
| 6 | Expenditure and financial burden for the diagnosis and treatment of colorectal cancer in China:a hospital.based,multicenter,cross-sectional survey显示文摘Background: The increasing prevalence of colorectal cancer(CRC) in China and the paucity of information about relevant expenditure highlight the necessity of better understanding the financial burden and effect of CRC diagnosis and treatment. We performed a survey to quantify the direct medical and non-medical expenditure as well as the resulting financial burden of CRC patients in China.Methods: We conducted a multicenter, cross-sectional survey in 37 tertiary hospitals in 13 provinces across China between 2012 and 2014. Each enrolled patient was interviewed using a structured questionnaire. All expenditure data were inflated to the 2014 Chinese Yuan(CNY; 1 CNY = 0.163 USD). We quantified the overall expenditure and financial burden and by subgroup(hospital type, age at diagnosis, sex, education, occupation, insurance type, household income, clinical stage, pathologic type, and therapeutic regimen). We then performed generalized linear modeling to determine the factors associated with overall expenditure.Results: A total of 2356 patients with a mean age of 57.4 years were included, 57.1 % of whom were men; 13.9% of patients had stage I cancer; and the average previous-year household income was 54,525 CNY.The overall average direct expenditure per patient was estimated to be 67,408 CNY, and the expenditures for stage Ⅰ, Ⅱ, Ⅲ, and Ⅳ disease were 56,099 CNY, 59,952 CNY, 67,292 CNY, and 82,729 CNY, respectively. Non-medical expenditure accounted for 8.3%of the overall expenditure. The 1-year out-of-pocket expenditure of a newly diagnosed patient was 32,649 CNY, which accounted for 59.9% of their previous-year household income and caused 75.0% of families to suffer an unmanageable financial burden. Univariate analysis showed that financial burden and overall expenditure differed in almost all subgroups(P < 0.05), except for sex. Multivariate analysis showed that patients who were treated in specialized hospitals and those who were diagnosed with adenocarcinoma or diagnosed at a later stage were likely to spend more,whereas those with a lower household income and those who underwent surgery spent less(all P < 0.05).Conclusions: For patients in China, direct expenditure for the diagnosis and treatment of CRC seemed catastrophic,and non-medical expenditure was non-ignorable. The financial burden varied among subgroups, especially among patients with different clinical stages of disease, which suggests that, in China, CRC screening might be cost-effective. | Hui-Yao Huang Ju-Fang Shi Lan-Wei Guo Ya-Na Bai Xian-Zhen Liao Guo-iangLiu A-Yan Mao Jian-Song Ren Xiao-Jie Sun Xin-Yu Zhu Le Wang Bing-Bing Song Ling-Bin Du Lin Zhu Ji-Yong Gong Qi Zhou Yu-Qin Liu Rong Cao Ling Mai Li Lan Xiao-Hua Sun Ying Ren Jin-Yi Zhou Yuan-Zheng Wang Xiao Qi Pei-An Lou Dian Shi Ni Li Kai Zhang Jie He Min Dai | 2017 | Chinese Journal of Cancer2017，36，8： | 25 |
| 7 | 电针和经皮穴位电刺激技术在生殖医学中的应用:专家共识(英文)显示文摘本文从传统针刺治疗不孕症的选穴依据与现代电针/经皮穴位电刺激技术的相关原理着手,从最优刺激参数选择、穴位辨证、疗程与治疗次数的确定及基本原理等方面阐述了电针/经皮穴位电刺激技术在多囊卵巢综合症、取卵镇痛、卵巢储备功能降低、胚胎移植以及男性少/弱精症等生殖领域中的具体应用。首次对电针/经皮穴位电刺激技术在生殖领域优势病种中的应用进行了系统的分析和总结,在最优刺激参数选择、穴位辨证、疗程与治疗次数的确定等方面提出了一系列专家共识,并为临床实践提供了指导意见和理论依据。 | Fan QU Rong LI Wei SUN Ge LIN Rong ZHANG Jing YANG Li TIAN Guo-gang XING Hui JIANG Fei GONG Xiao-yan LIANG Yan MENG Jia-yin LIU Li-ying ZHOU Shu-yu WANG Yan WU Yi-jing HE Jia-yu YE Song-ping HAN Ji-sheng HAN | 2017 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2017，18，3： | 24 |
| 8 | International consensus statement on robotic hepatectomy surgery in 2018显示文摘The robotic surgical system has been applied in liver surgery. However,controversies concerns exist regarding a variety of factors including the safety,feasibility, efficacy, and cost-effectiveness of robotic surgery. To promote the development of robotic hepatectomy, this study aimed to evaluate the current status of robotic hepatectomy and provide sixty experts' consensus and recommendations to promote its development. Based on the World Health Organization Handbook for Guideline Development, a Consensus Steering Group and a Consensus Development Group were established to determine the topics, prepare evidence-based documents, and generate recommendations. The GRADE Grid method and Delphi vote were used to formulate the recommendations. A total of 22 topics were prepared analyzed and widely discussed during the 4 meetings. Based on the published articles and expert panel opinion, 7 recommendations were generated by the GRADE method using an evidence-based method, which focused on the safety, feasibility, indication,techniques and cost-effectiveness of hepatectomy. Given that the current evidences were low to very low as evaluated by the GRADE method, further randomized-controlled trials are needed in the future to validate these recommendations. | Rong Liu Go Wakabayashi Hong-Jin Kim Gi-Hong Choi Anusak Yiengpruksawan Yuman Fong Jin He Ugo Boggi Roberto I Troisi Mikhail Efanov Daniel Azoulay Fabrizio Panaro Patrick Pessaux Xiao-Ying Wang Ji-Ye Zhu Shao-Geng Zhang Chuan-Dong Sun Zheng Wu Kai-Shan Tao Ke-Hu Yang Jia Fan Xiao-Ping Chen | 2019 | World Journal of Gastroenterology2019，25，12： | 23 |
| 9 | Study on Relationship between Microstructure of Active Phase and HDS Performance of Sulfided Ni-Mo Catalysts: Effect of Metal Loading显示文摘Six Ni-Mo catalysts with different metal contents were prepared and characterized by N2 adsorption and X-ray diffractometry. The active phase microstructure of these catalysts was examined by the Raman spectroscopy, temperatureprogrammed reduction(TPR), X-ray photoelectron spectroscopy, and high-resolution transmission electron microscopy. Hydrodesulfurization(HDS) activity of catalyst samples were analyzed in a flow fixed-bed microreactor. The sulfidation degree of Mo and the length of the MoS2 slab slightly increased with the amount of metal loaded following sulfidation. This small change is attributed to polymolybdate species observed in all the oxidized catalysts. Weak metal-support interactions, as determined by the TPR technique, increased the NiSx sulfidation phase and MoS2 slab stacking. The HDS activity of the catalyst samples increased with the number of active sites. For high metal loading catalysts, their HDS activity was nearly identical because the sulfur atoms cannot easily approach active sites. This change is caused by the large number of stacked layers in the MoS2 slabs as well as the decrease in the specific surface area and pore volume of the catalyst samples with an increasing metal loading. | Guo Rong Shen Benxian Fang Xiangchen Sun Jin Peng Chong Cui Xiaoli | 2014 | China Petroleum Processing & Petrochemical Technology2014，16，2： | 21 |
| 10 | Elevation of serum apelin-13 associated with proliferative diabetic retinopathy in type 2 diabetic patients显示文摘AIM: To compare apelin-13, a ligand of G-proteincoupled receptor which has been shown to be involved in retinal angiogenesis, and vascular endothelial growth factor(VEGF) serum levels in type 2 diabetes mellitus(T2DM) with or without retinopathy, and to investigate the relationship between the serum concentration of apelin-13 and diabetes retinopathy.METHODS: Sixty-nine patients with T2 DM were enrolled.Of the 69 patients, 16 had proliferative diabetic retinopathy(PDR group), 23 had non-PDR(NPDR group)and 30 had no retinopathy(T2DM group). Subjects' information, including demographics, medical history,and use of medications were recorded. Their serum samples were collected for measuring the levels of C-reactive protein(CRP), serum lipid and glycosylated hemoglobin. Apelin-13 and VEGF serum levels were measured by enzyme-linked immunosorbent assay.Kruskal-Wallis test and one-way ANOVA were used to compare the differences among these groups. Chi-square test was used to assess categorical variables.Correlations between variables were investigated by Spearman rho correlation test and stepwise regression analysis. All statistical analyses were performed through SPSS 17.0 software.RESULTS: Sex, age, body mass index(BMI), blood pressure, CRP, hemoglobin A1c(Hb A1c) have no significantly difference in the three groups. Serum level of apelin-13 was significantly elevated in PDR group as compared with T2 DM group(P =0.041). Differences of VEGF serum concentration in the three groups were statistically significant(P =0.007, P =0.007 and P <0.001,respectively). Spearman rho correlation test showed that serum apelin-13 was positively correlated with BMI,serum triglycerides, VEGF, but not with age, duration of diabetes, blood pressure, CRP, Hb A1 c and total-cholesterol. Stepwise regression analysis showed that BMI also significantly associated with serum apelin-13(P =0.002), while VEGF and serum triglycerides were irrelevant. CONCLUSION: This study elucidated a positive association of apelin-13 serum level with PDR, but not with VEGF. Apelin-13 may influence the promotion of PDR but unrelated with VEGF. | Jun-Hui Du Xia Li Rong Li Lin Xu Ran-Ran Ma Song-Fang Liu Zhong Zhang Hong-Zhi Sun | 2014 | International Journal of Ophthalmology(English edition)2014，7，6： | 21 |
| 11 | Curative effect of heat-sensitive moxibustion on chronic persistent asthma: a multicenter randomized controlled trial显示文摘OBJECTIVE:To compare the curative effects of heat-sensitive moxibustion with conventional drugs on chronic persistent asthma and seek a valuable therapy to replaceWestern Medicine.METHODS:The participants in this multi-center,randomized,and controlled study were randomly divided into two groups:group A(n=144),treated with heat-sensitive moxibustion(50 sessions)and group B(n=144),treated with Seretide(salmeterol50μg/fluticasone 250μg,twice a day).The scores of asthma control test(ACT),forced expiratory volume in 1 second(FEV1),peak expiratory flow(PEF),and attack frequency were measured after 15,30,60,and 90 days of treatment.Patients followed up3 and 6 months after treatment.RESULTS:There was a significant difference(P=0.0002)in the ACT score and lung function between the two groups after 3 months of treatment and(P=0.000 03)during the follow-up visits.In addition,heat-sensitive moxibustion reduced attack frequency in the period from inclusion to the6-month follow-up visit.CONCLUSION:This study shows that heat-sensitive moxibustion may have a comparable curative effect toSeretide(salmeterol/fluticasone)on asthma. | Rixin Chen Mingren Chen Jun Xiong Zhenhai Chi B0 Zhang Ning Tian Zhenhua Xu Tangfa Zhang Wanyao Li Wei Zhang Xiaofeng Rong Zhen Wang Gang Sun Baohe Ge Guoxiong Yu Nanchang Song | 2013 | Journal of Traditional Chinese Medicine2013，33，5： | 20 |
| 12 | Outcomes and possible risk factors associated with axis alignment and rotational stability after implantation of the Toric implantable collamer lens for high myopic astigmatism显示文摘·AIM:To assess the visual outcomes and possible risk factors associated with axis alignment and rotational stability after implantation of Toric implantable collamer lens (TICL) for the correction of high myopic astigmatism. ·METHODS:In this prospective, nonrandomized clinical study, 54 consecutive eyes of 29 patients with high myopic astigmatism received TICL implantation. To evaluate postoperative axis deviation from the intended axis, a digital anterior segment photograph was taken. The ultrasound biomicroscopy(UBM) was used to observe footplate-position. ·RESULTS:After mean follow-up of 8.6 months, mean manifest refractive cylinder (MRC) decreased 79.3% from (-1.88±1.49)D preoperatively to (0.39±0.61)D postoperatively. MRC within 1.00D occurred in 68.5% (37/54) of eyes, whereas 48.1% (26/54) had MRC within 0.50D. Mean manifest refraction spherical equivalent (MRSE) changed from (-12.08±4.22)D preoperatively to (-0.41±0.61)D postoperatively. Uncorrected binocular vision of 20/20 or better occurred in 72.2%(39/54) of patients compared with binocular best-corrected visual acuity (BCVA) of 20/20 or better in 44.4% (24/54) preoperatively. The mean difference between intended and achieved TICL axes was (6.96±8.37)°. Footplates of TICLs were in the ciliary sulcus in 22 eyes (46.3%), below the ciliary sulcus in 32 eyes (53.7%). The angle of TICL rotation had significant correlation with the footplates-position (t =2.127; P =0.045) and the postoperative TICL vaulting (r =-0.516; P =0.000). ·CONCLUSION:The results of our study further support the safety, efficacy and predictability of TICL for the correct high myopic astigmatism. The footplate-position of TICL and vault value should be taken into consideration as two possible risks factors for TICL rotation. | Xun-Lun Sheng, De-Jun Zhu | 2012 | International Journal of Ophthalmology(English edition)2012，5，4： | 19 |
| 13 | Degradation of sulfadiazine antibiotics by water falling film dielectric barrier discharge显示文摘A new water falling film dielectric barrier discharge was applied to the degradation of sulfadiazine in the aqueous solution. The various parameters that affect the degradation of sulfadiazine and the proposed evolutionary process were investigated. The results indicated that the inner concentrations of 10 mg/L sulfadiazine can be all removed within 30 min. The optimum pH value was 9.10 and both strong acidic and alkaline solution conditions were not suitable for the degradation. The degradation of sulfadiazine can be enhanced by the addition of hydrogen radical scavengers, but be inhibited by adding hydroxyl radical scavengers. The water falling film dielectric barrier discharge was rather ineffective in mineralization, because of the intermediates were recalcitrant to be degraded. The existence of Fe2+and CCl4 in the liquid phase can promote the degradation and mineralization of sulfadiazine. It was found that the degradation of SDZ was enhanced by CCl4 was mainly because of the increase of OH due to the reaction of CCl4 with H that reduce the chances of their recombination with OH. Based on the 8 intermediate products identified by LC–MS, the proposed evolution of the degradation process was investigated. | Shao-Peng Rong Ya-Bing Sun Ze-Hua Zhao | 2014 | Chinese Chemical Letters2014，25，1： | 18 |
| 14 | Nerve plane-sparing radical hysterectomy: a simplified technique of nerve-sparing radical hysterectomy for invasive cervical cancer显示文摘背景以便简化神经圆材激进分子子宫切除的复杂过程,自治神经飞机的不可分的保藏描绘的一种新奇技术为侵略颈的癌症被采用了。这研究的目的是介绍神经飞机圆材激进分子子宫切除技术并且从2006年9月把它的功效和安全与神经圆材激进分子 hysterectomy.Methods 的作比较到2010年8月,有到 IIA 颈的癌症的妇科学和产科学阶段 IB 的国际联盟的 73 个连续病人与二条不同神经圆材途径经历了激进的子宫切除。神经圆材激进的子宫切除为开始的 16 个病人(神经圆材激进分子子宫切除组) 被执行。详细自治神经结构被过细的解剖在这个过程期间识别并且分开。在 2008 年 1 月以后,神经飞机圆材激进分子子宫切除过程为下一 57 个病人(神经飞机圆材激进分子子宫切除组) 被开发并且表现。在这个修改过程期间,包含大多数自治神经结构的神经飞机(中央输尿管和它的延期) 不可分地被保存。病人手术后的膀胱功能的 clinicopathologic 特征,外科的参数,和结果在二 groups.Conclusion 神经飞机圆材激进分子子宫切除之间被比较是神经圆材激进分子子宫切除的可再现、简化的修正,并且可能对为早阶段的侵略颈的癌症的治疗的神经圆材激进分子子宫切除更好。 | LI Bin LI Wei SUN Yang-chun ZHANG Rong ZHANG Gong-yi YU Gao-zhi WU Ling-ying | 2011 | Chinese Medical Journal2011，，12： | 18 |
| 15 | Genotyping for Kidd, Kell, Duffy, Scianna, and RHCE blood group antigens polymorphisms in Jiangsu Chinese Han显示文摘 | LIU Zhong ZENG Rong CHEN Qing LI Min SHI Guang-yao WEI Peng HUANG Cheng-yin TANG Rong-cai SUN Jun ZHANG Xue-guang | 2012 | Chinese Medical Journal2012，，6： | 18 |
| 16 | Expression of calreticulin is associated with infiltration of T-cells in stage ⅢB colon cancer显示文摘AIM: To investigate the correlation between expression of calreticulin and infiltration of lymphocytes in stage ⅢB colon cancer. METHODS: Sixty-eight pathologically-confirmed speci-mens were obtained from stage ⅢB (T3N1M0) colon cancer patients who underwent radical resection between January 1999 and May 2002 at the Cancer Center of Sun Yat-Sen University, Guangzhou, China. Immuno-histochemical analysis was performed to show infiltration of lymphocytes and expression of calreticulin in colon cancer. Association between calreticulin expression, infiltration of lymphocytes, and 5-year survival rate of patients was assessed. RESULTS: The expression level of calreticulin was lower in cancer nest than in its adjacent normal epithelium since 61.8% (42/68) of the samples were stained with calreticulin in colon cancer. The expression of calreticulin in colon cancer was associated with the infi ltration of CD45RO+ cells rather than with that of CD3+ cells. In addition, the stronger expression of calreticulin and the higher infiltration of CD3+ and CD45RO+ cells in colon cancer were associated with the higher 5-year survival rate of patients. CONCLUSION: Expression of calreticulin is associated with infiltration of T-cells, which implies that a low expression level of molecular marker may represent a new mechanism underlying immune escape in colon cancer. | Rui-Qing Peng, Ya Ding, Xing Zhang, Yi-Xin Zeng, Xiao- Shi Zhang, State Key Laboratory of Oncology in South China, Biotherapy Center, Cancer Center, Sun Yat-Sen University, 651 Dongfeng R E, Guangzhou 510060, Guangdong Province, China Ying-Bo Chen, Zhi-Wei Zhou, State Key Laboratory of Oncology in South China, Department of Gastric and Pancreatic Oncology, Cancer Center, Sun Yat-Sen University, 651 Dongfeng R E, Guangzhou 510060, Guangdong Province, China Rong Zhang, State Key Laboratory of Oncology in South China, Department of Endoscopy, Cancer Center, Sun Yat-Sen University, 651 Dongfeng R E, Guangzhou 510060, Guangdong Province, China Xing-Juan Yu, Yi-Xin Zeng, State Key Laboratory of Oncology in South China, Department of Experimental Research, Cancer Center, Sun Yat-Sen University, 651 Dongfeng R E, Guangzhou 510060, Guangdong Province, China | 2010 | World Journal of Gastroenterology2010，16，19： | 16 |
| 17 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 18 | Integrative lipidomic and transcriptomic study unravels the therapeutic effects of saikosaponins A and D on non-alcoholic fatty liver disease显示文摘Nonalcoholic fatty liver disease(NAFLD)has become one of the most prominent causes of chronic liver diseases and malignancies.However,few therapy has been approved.Radix Bupleuri(RB)is the most frequently used herbal medicine for the treatment of liver diseases.In the current study,we aim to systemically evaluate the therapeutic effects of saikosaponin A(SSa)and saikosaponin D(SSd),the major bioactive monomers in RB,against NAFLD and to investigate the underlying mechanisms.Our results demonstrated that both SSa and SSd improved diet-induced NAFLD.Integrative lipidomic and transcriptomic analysis revealed that SSa and SSd modulated glycerolipid metabolism by regulating related genes,like Lipe and Lipg.SSd profoundly suppressed the fatty acid biosynthesis by downregulating Fasn and Acaca expression and promoted fatty acid degradation by inducing Acox1 and Cpt1 a expression.Bioinformatic analysis further predicted the implication of master transcription factors,including peroxisome proliferator-activated receptor alpha(PPARα),in the protective effects of SSa and SSd.These results were further confirmed in vitro in mouse primary hepatocytes.In summary,our study uncoded the complicated mechanisms underlying the promising anti-steatosis activities of saikosaponins(SSs),and provided critical evidence inspiring the discovery of innovative therapies based on SSa and SSd for the treatment of NAFLD and related complications. | Xiaojiaoyang Li Junde Ge Yajing Li Yajie Cai Qi Zheng Nana Huang Yiqing Gu Qi Han Yunqian Li Rong Sun Runping Liu | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 15 |
| 19 | Characteristics and efficacy of modified adenomyomectomy in the treatment of uterine adenomyoma显示文摘背景 Adenomyoma 是影响生活的质量的很严重的疾病并且在结束导致不孕,和子宫切除。Unfortunetly,我们仍然没有有效方法治疗这种疾病。这研究被瞄准评估功效和这是的修改 adenomyomectomy.Methods 的外科的特征回顾的研究和这些题目在过去的 5 年里被收集。我们由二个不同外科的过程划分了这些题目。经历了保守外科,修改 adenomyomectomy 或 adenomyoma 损害的楔切除术的 adenomyoma 病人的盒子被散布到二个组 retrospectively.Surgical 特征,症状消除,和复发在每个 group.Results 将军特征被分析,包括操作时间,血损失,和手术后的复杂并发症在两个组是类似的。在修改 adenomyometomy 组,中部的后续时间是 27.6 个月和痛经的地势的率, menorrhagia 症状分别地是 91.2% 和 40.0% 。在楔切除术组,痛经和 menorrhagia 症状的 reliefe 的率分别地是 88.9% 和 50.0% 。在两个组的病人有统计上重要的症状地势,但是他们之间没有统计差别。在下列时间期间,在修改修改 adenomyomectomy 组的 ultrasonography 恶化率比楔切除术组显著地低 15.0% 对 69.2%(P 0.001 ) 。以症状,恶化率在修改 adenomyomectomy 组是 5.0% ,它类似于在楔切除术组的恶化率。以繁殖结果,有在修改 adenomyomectomy 组的不孕复杂并发症的33.3%病人成为了 pregnant.Among 他们,由帮助繁殖技术的怀孕的率是45.5%,它比自然怀孕的率显著地高,23.1%( P=0.039 ) .Conclusion 修改了 adenomyomectomy 看起来是一只保险箱和在在外科以后减少恶化的率显示出优点的有效起作用的方法。 | SUN Ai-jun LUO Min WANG Wei CHEN Rong LANG Jing-he | 2011 | Chinese Medical Journal2011，，9： | 15 |
| 20 | Biocompatibility and Immunotoxicology of the Preclinical Implantation of a Collagen-based Artificial Dermal Regeneration Matrix显示文摘Objective Graft rejection, with the possibility of a violent immune response, may be severe and life threatening. Our aim was to thoroughly investigate the biocompatibility and immunotoxicology of collagen-based dermal matrix(DM) before assessment in clinical trials. Methods DM was subcutaneously implanted in BALB/c mice in two doses to induce a potential immune response. The spleen and lymph nodes were assessed for shape, cell number, cell phenotype via flow cytometry, cell activation via CCK8 kit, Annexin V kit, and Ki67 immunostaining. Serum samples were used to measure antibody concentration by enzyme-linked immunosorbent assay. Local inflammation was analyzed by histology and immunohistochemistry staining. Data analysis was performed by one-way ANOVA and non-parametric tests. Results Our data illustrate that the spleen and lymph node sizes were similar between the negative control mice and mice implanted with DM. However, in the high-dose DM(DM-H) group, the total cell populations in the spleen and lymph nodes, T cells and B cells in the spleen had slight increases in prophase, and the low-dose DM(DM-L) group did not display gross abnormities. Moreover, DM-H initiated moderate cell activation and proliferation in the early phase post-immunization, whereas DM-L did not. Neither DM-H nor DM-L implantation noticeably increased IgM and IgG serum concentrations. Examination of the local cellular response revealed only benign cell infiltration and TNF-α expression in slides of DM in the early phase. Conclusion Overall, DM-H may have induced a benign temporary acute immune response post-implantation, whereas DM-L had quite low immunogenicity. Thus, this DM can be regarded as a safe product. | WANG Wei ZHANG Lin SUN Lei SHE Zhen Ding TAN Rong Wei NIU Xu Feng | 2018 | Biomedical and Environmental Sciences2018，31，11： | 14 |
您所在的机构暂未开通此部分的功能，请联系管理员