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248篇 您的检索式:作者名="Klas"
    题名 作者 年代 出处 被引量
1p53 as a hub in cellular redox regulation and therapeutic target in cancer显示文摘The TP53 tumor suppressor gene encodes a DNA-binding transcription factor that regulates multiple cellular processes including cell growth and cell death. The ability of p53 to bind to DNA and activate transcription is tightly regulated by post-translational modifications and is dependent on a reducing cellular environment. Some p53 transcriptional target genes are involved in regulation of the cellular redox homeostasis, e.g. TIGAR and GLS2. A large fraction of human tumors carry TP53 mutations, most commonly missense mutations that lead to single amino acid substitutions in the core domain. Mutant p53 proteins can acquire so called gain-of-function activities and influence the cellular redox balance in various ways, for instance by binding of the Nrf2 transcription factor, a major regulator of cellular redox state. The DNA-binding core domain of p53 has 10 cysteine residues, three of which participate in holding a zinc atom that is critical for p53 structure and function. Several novel compounds that refold and reactivate missense mutant p53 bind to specific p53 cysteine residues. These compounds can also react with other thiols and target components of the cellular redox system, such as glutathione. Dual targeting of mutant p53 and redox homeostasis may allow more efficient treatment of cancer.Sofi E.Eriksson Sophia Ceder Vladimir J.N.Bykov Klas G.Wiman 2019Journal of Molecular Cell Biology2019,11,4:4
2Effects of pretreatment with clopidogrel and aspirin followed by long-term therapy in patients undergoing percutaneous coronary intervention: the PCI-CURE study显示文摘Shamir R Mehta Salim Yusuf Ron JG Peters Michel E Bertrand Basil S Lewis Madhu K Natarajan Klas Malmberg Hans-Jürgen Rupprecht Feng Zhao Susan Chrolavicius Ingrid Copland Keith AA Fox 2001The Lancet . 2001 (9281)2001,,9281:4
3森林能“提供”水分:广泛流传的神话还是科学事实?显示文摘本文给出了砍伐森林与地下水补充/旱季径流关系的两种对立观点,找出并分析了造成这种分歧的7个原因,包括不同水文过程的相对重要性、研究方法、人们感觉的变化和定义的不清晰等。提出了用于描述流域对砍伐森林所产生响应的简易模式。文章认为通过大孔隙补充水分是热带干旱地区雨水转变为地下水的关键机制,并对森林和水分的管理问题进行了探讨。Klas Sandstrm 闵庆文 1998人类环境杂志1998,27,2:3
4Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes: a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg Hertzel C Gerstein 2000The Lancet . 2000 (9206)2000,,9206:2
5Split-plot designs with general minimum lower-order confounding显示文摘Split-plot designs have been widely used in industrial experiments.Up to now,most methods for choosing this kind of designs are based on the minimum aberration (MA) criterion.Recently,by introducing a new pattern,called aliased effect-number pattern (AENP),Zhang et al.proposed a general minimum lowerorder confounding (denoted by GMC for short) criterion and established a general minimum confounding (also denoted by GMC for saving notations) theory.It is proved that,the GMC criterion selects optimal designs in a more elaborate manner than the existing ones,and when an experimenter has a prior about the importance ordering of factors in experiments the GMC designs are better than other optimal designs.In this paper we extend the GMC criterion to the split-plot design case and give a GMC-FFSP criterion for ranking split-plot designs.Some comparisons of the new criterion with the MA-MSA-FFSP criterion are given,and the optimal 32-run split-plot designs up to 14 factors under the two criteria are tabulated for comparison and application.WEI JiaLin 1,4,YANG JianFeng 1,LI Peng 3 & ZHANG RunChu 1,2,1 School of Mathematical Sciences and LPMC,Nankai University,Tianjin 300071,China 2 KLAS and School of Mathematics and Statistics,Northeast Normal University,Changchun 130024,China 3 School of Mathematical Sciences,Capital Normal University,Beijing 100037,China 4 School of Sciences,Tianjin University of Commerce,Tianjin 300134,China 2010Science China Mathematics2010,53,4:2
6Stress Hyperglycemia and Prognosis of Stroke in Nondiabetic and Diabetic Patients: A Systematic Overview显示文摘Sarah E. Capes Dereck Hunt Klas Malmberg Parbeen Pathak Hertzel C. Gerstein 2001Stroke: Journal of the American Heart Association2001,,10:2
7Intimal Hyperplasia in Mouse Vein Grafts Is Regulated by Flow显示文摘Klas Osterberg Erney Mattsson 2005J Vasc Res2005,,42:1
8E-learning Personalization Based on Hybrid Recommendation Strategy and Learning Style Identification显示文摘Kla?nja-Mili?evi? A Vesin B Ivanovic M 2011Computers in Education2011,56,3:1
9Adsorption of copper ions from water by modified agricultural by-products显示文摘(S)ciban M Kla(s)nja M (S)krbiae B 0,,01:1
10Evaluation, verification and operational supervision of corona losses in Sweden显示文摘Frans Jonas Sollerkvist Andrew Maxwell Klas Rouden et al 2007IEEE Trans on Power Delivery2007,22,2:1
11Process evaluation of an 865MWe lignite fired O2/CO2 power plant 显示文摘Klas A Filip J 2006Energy Conversion and Management2006,47,1819:1
12Boundary regularity of proper holomorphic mappings显示文摘Klas Diederich John Eric Fornaess 1982Inventiones Mathematicae1982,,3:1
13Effects of frame rate on threedimensional speckle-tracking-based measurements of myocardial deformation显示文摘Yodwut C Weinert L Klas B 2012J Am Soc Echocardiogr2012,25,9:1
14Gut microbiota accelerate tumor growth via c-jun and STAT3 phosphorylation in APCMin/+ mice显示文摘Yinghui Li Parag Kundu Shih Wee Seow Cristina Teixeira de Matos Linda Aronsson Keh Chuang Chin Klas K?rre Sven Pettersson Gediminas Greicius 2012Carcinogenesis2012,,6:1
15Positive corona discharge ion source with IMS/MS to detect impurities in high purity nitrogen 显示文摘Sabo M Klas M Wang H Huang C Chu Y Matejcik S 2011European Physical Journal-applied Physics2011,55,:1
16Causal Role of Apoptosis-Inducing Factor for Neuronal Cell Death Following Traumatic Brain Injury显示文摘Jennifer E. Slemmer Changlian Zhu Stefan Landshamer Raimund Trabold Julia Grohm Ardavan Ardeshiri Ernst Wagner Marva I. Sweeney Klas Blomgren Carsten Culmsee John T. Weber Nikolaus Plesnila 2008The American Journal of Pathology2008,,6:1
17On the fractional order model of viscoelasticity 显示文摘Klas A Mikael E 2005Mechanics of Time-Dependent Materials2005,9,1:1
18Reduced neointima in vein grafts following a blockage of cell recruitment from the vein and the surrounding tissue显示文摘Per F Klas o Erney M 2005Cardiovasc Res2005,67,:1
19Kinetic parameters andlactate dehydrogenase isozyme activities support possible lactate uti-lization by neurons显示文摘OBRIEN J KLA K M HOPKINS I B 2007Neurochem Res2007,32,4:1
20Integrated Architecture for Industrial Robot Programming and control显示文摘Klas Nilsson 1999Robotics and Autonomous Systems1999,29,:1
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