|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effects of Aging on the Proliferation and Differentiation Capacity of Human Periodontal Ligament Stem Cells显示文摘这研究的目的是调查牙齿周围的系带干细胞( PDLSC )的增长,区别和 apoptosis 的目的源于不同年老的施主,并且通过手术从 24 被获得在 PDLSC.Methods 牙齿周围的系带纸巾的生物特征上评估老化的效果在 orthodontics 期间提取了人的前臼齿治疗。标本根据施主年龄被划分成三个组。组织 A:18-20 年,组 B:30-35 年,组 C:45-50 年。PDLSC 被孤立并且用由限制冲淡试金的一个 tissue-block-based enzymolytic 方法有教养。为三个试验性的组形成 PDLSC 的效率的殖民地是坚定的。联系老朽的牛乳糖(SA -- G ) 在三个组的表示用染色工作的牛乳糖被检验解决方案。PDLSC 的房间周期和 apoptosis 被流动 cytometry 检验。碱的磷酸酶(高山) 活动被高山染色评估。成骨的区别的表示联系了基因老牛相关的抄写 factor-2 ( Runx-2 ),骨胶原类型 1 ( co-1 ),并且 PDLSC 的高山被在组 A , B 和 C 形成 PDLSC 的效率的殖民地是的量的即时 RT-PCR.Results 检验36.67%,22.67%和9.33%,分别地它与施主年龄减少了( P < 0.05 )。SA -- 在组 A, B 和 C 的衰老的 PDLSC 的 G 表示是 4.14% , 16.39% , 50.38% ,分别地(P < 0.05 ) 。在 G2/S 的房间分阶段执行是 38.73% , 29.88% , 18.25%(P < 0.05 ) ,并且 apoptosis 率是 1.57% , 4.56% , 5.84%(P < 0.05 ) 在组 A, B 和 C 分别地。在三个组染色的高山随施主年龄的增加减少了,并且 Runx-2 , col-1 和高山的表示从组 A 逐渐地减少了组织 C (所有 P < 0.05 ),它显示当施主 aging.Conclusion 人 PDLSC 能成功地从不同年老的施主的牙齿周围的系带纸巾被孤立时, PDLSC 的 osteogenic 区别能力减少了。然而,当施主变老时,增长和 PDLSC 的 osteogenic 区别能力减少了。 | TingtingDu NaLiu BinGu YingLi YifangYuan WeiZhang TongZhang | 2017 | Chinese Medical Sciences Journal2017，32，2： | 3 |
| 2 | Cold chain and severe acute respiratory syndrome coronavirus 2 transmission:a review for challenges and coping strategies显示文摘Since June 2020,the re-emergence of coronavirus disease 2019(COVID-19)epidemics in parts of China was linked to the cold chain,which attracted extensive attention and heated discussions from the public.According to the typical characteristics of these epidemics,we speculated a possible route of transmission from cold chain to human.A series of factors in the supply chain contributed to the epidemics if the cold chain were contaminated by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),such as temperature,humidity,personal hygiene/protection,and disinfection.The workers who worked in the cold chain at the receiving end faced a higher risk of being infected when they were not well protected.Facing the difficult situation,China put forward targeted and powerful countermeasures to block the cold chain-related risk.However,in the context of the unstable pandemic situation globally,the risk of the cold chain needs to be recognized and evaluated seriously.Hence,in this review,we reviewed the cold chain-related epidemics in China,analyzed the possible mechanisms,introduced the Chinese experience,and suggested coping strategies for the global epidemic prevention and control. | Jiangtao Liu Tongzhang Zheng Wei Xia Shunqing Xu Yuanyuan Li | 2022 | Medical Review2022，2，1： | 2 |
| 3 | Lymphoma survival patterns by WHO subtype in the United States, 1973–2003显示文摘 | Xuesong Han Briseis Kilfoy Tongzhang Zheng Theodore R. Holford Cairong Zhu Yong Zhu Yawei Zhang | 2008 | Cancer Causes & Control2008，，8： | 1 |
| 4 | Non-synonymous polymorphisms in the circadian gene NPAS2 and breast cancer risk显示文摘 | Yong Zhu Richard G. Stevens Derek Leaderer Aaron Hoffman Theodore Holford Yawei Zhang Heather N. Brown Tongzhang Zheng | 2008 | Breast Cancer Research and Treatment2008，，3： | 1 |
| 5 | Exposure to Electromagnetic Fields from Use of Electric Blankets and Other In-Home Electrical Appliances and Breast Cancer Risk显示文摘 | Tongzhang Zheng Theodore RH Susan Taylor Mayne | 2000 | American Journal of Epidemiology2000，151，11： | 1 |
| 6 | Joint effects of nine polychlorinated biphenyl (PCB) congeners on breast cancer risk显示文摘 | Theodore R Holforda Tongzhang Zhenga Susan T Maynea | 2000 | International Journal of Epidemiology2000，29，6： | 1 |
| 7 | Hepatitis C and Non-Hodgkin Lymphoma Among 4784 Cases and 6269 Controls From the International Lymphoma Epidemiology Consortium显示文摘 | Silvia De Sanjose Yolanda Benavente Claire M. Vajdic Eric A. Engels Lindsay M. Morton Paige M. Bracci John J. Spinelli Tongzhang Zheng Yawei Zhang Silvia Franceschi Renato Talamini Elizabeth A. Holly Andrew E. Grulich James R. Cerhan Patricia Hartge Wendy | 2008 | Clinical Gastroenterology and Hepatology2008，，： | 1 |
| 8 | Begomovirus–whitefly mutualism is achieved through repression of plant defences by a virus pathogenicity factor显示文摘 | TONGZHANG JUN‐BOLUAN JIN‐FENGQI CHANG‐JUNHUANG MENGLI XUE‐PINGZHOU SHU‐SHENGLIU | 2012 | Molecular Ecology2012，，： | 1 |
| 9 | Genetic polymorphisms in IL10RA and TNF modify the association between blood transfusion and risk of non‐Hodgkin lymphoma显示文摘 | Xiaofeng Bi Tongzhang Zheng Qing Lan Zhijian Xu Yingtai Chen Gongjian Zhu Francine Foss Christopher Kim Min Dai Ping Zhao Theodore Holford Brian Leaderer Peter Boyle Qian Deng Stephen J. Chanock Nathaniel Rothman Yawei Zhang | 2012 | Am J Hematol2012，，8： | 1 |
| 10 | International patterns and trends in thyroid cancer incidence, 1973–2002显示文摘 | Briseis A. Kilfoy Tongzhang Zheng Theodore R. Holford Xuesong Han Mary H. Ward Andreas Sjodin Yaqun Zhang Yana Bai Cairong Zhu Grace L. Guo Nathaniel Rothman Yawei Zhang | 2009 | Cancer Causes & Control2009，，5： | 1 |
| 11 | Characterization of an acetate-degrading sludge without intracellular accumulation of polyphosphate and glycogen 显示文摘 | HERBERT H P FANG TONGZHANG YAN LIU | 2002 | Biotechnology and Bioengineering2002，78，1： | 1 |
| 12 | Aberrant DNA methylation of miR‐219 promoter in long‐term night shiftworkers显示文摘 | Fengqin Shi Xinyi Chen Alan Fu Johnni Hansen Richard Stevens Anne Tjonneland Ulla B. Vogel Tongzhang Zheng Yong Zhu | 2013 | Mutagen2013，，6： | 1 |
| 13 | Aberrant DNA methylation of miR‐219 promoter in long‐term night shiftworkers显示文摘 | Fengqin Shi Xinyi Chen Alan Fu Johnni Hansen Richard Stevens Anne Tjonneland Ulla B. Vogel Tongzhang Zheng Yong Zhu | 2013 | Environ Mol Mutagen2013，，6： | 1 |
| 14 | Prostatic Adenocarcinoma Coexist with Transitional Cell Carcinoma of the Bladder and Prostate-A Case Report and Review of the Literature显示文摘Prostatic adenocarcinoma(PAC) with transitional cell carcinoma(TCC) of the bladder and prostate is a rare clinicopathological entity, presentation is usually late. We report a case with obstructive voiding symptoms and lumbago. Prostatic and cystic biopsy revealed PAC and TCC of bladder. Bone scan showed multiple bone metastases. He underwent transurethral resection of the prostate and bladder tumor and was found to have PAC with TCC of the bladder and prostate. We discuss the cases of PAC with TCC of the bladder and prostate. | TongZhang YongXu ShuminZhang | 2004 | Chinese Journal of Clinical Oncology2004，1，6： | 0 |
| 15 | Non—uniqueness of the Cauchy Problem for Scalar Combustion Equations i显示文摘 | 陈绍仲 TONGZhang | 2000 | 宁波大学学报(理工版)2000，13，B12： | 0 |
| 16 | Prenatal metal mixture exposure and birth weight: A two-stage analysis in two prospective cohort studies显示文摘The understanding of the impact of prenatal exposure to metal mixtures on birth weight is limited.We aimed to identify metal mixture components associated with birth weight and to determine additional pairwise interactions between metals showing such associations.Concentrations of 18 metals were measured using inductively coupled plasma mass spectrometry in urine samples collected in the 3rd trimester from a prenatal cohort(discovery;n=1849)and the Healthy Baby Cohort(replication;n=7255)in Wuhan,China.In the discovery set,we used two penalized regression models,i.e.,elastic net regression for main effects and a lasso for hierarchical interactions,to identify important mixture components associated with birth weight,which were then replicated.We observed that 8 of the 18 measured metals were retained by elastic net regression,with five metals(vanadium,manganese,iron,cesium,and barium)showing negative associations with Z-scores for birth weight and three metals(cobalt,zinc,and strontium)showing positive associations.In replication set,associations remained significant for vanadium(β=-0.035;95%confidence interval[CI],-0.059 to0.010),cobalt(β=-0.073;95%CI,0.049 to 0.097),and zinc(β=-0.040;95%CI,0.016 to 0.065)after Bonferroni correction.We additionally identified and replicated a single pairwise interaction between iron and copper exposure on birth weight(P<0.001).Using a two-stage analysis,we identified and replicated individual metals and additional pairwise interactions-associated birth weight.The approach could be used in other studies estimating the effect of complex mixtures on human health. | Jie Hu George D.Papandonatos Tongzhang Zheng Joseph M.Braun Bin Zhang Wenyu Liu Chuansha Wu Aifen Zhou Simin Liu Stephen L.Buka Kunchong Shi Wei Xia Shunqing Xu Yuanyuan Li | 2022 | Eco-Environment & Health2022，1，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员