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1Anti-angiogenesis in hepatocellular carcinoma treatment: Current evidence and future perspectives显示文摘Hepatocellular carcinoma(HCC) is among the most common cancer diseases worldwide.Arterial hypervascularisation is an essential step for HCC tumorigenesis and can be targeted by transarterial chemoembolization(TACE).This interventional method is the standard treatment for patients with intermediate stage HCC,but is also applied as 'bridging' therapy for patients awaiting liver transplantation in many centers worldwide.Usually the devascularization effect induced by TACE is transient,consequently resulting in repeated cycles of TACE every 4-8 wk.Despite documented survival benefits,TACE can also induce the up-regulation of proangiogenic and growth factors,which might contribute to accelerated progression in patients with incomplete response.In 2007,sorafenib,a multi-tyrosine kinase and angiogenesis inhibitor,was approved as the first systemic treatment for advanced stage HCC.Other active targeted compounds,either inhibitors of angiogenesis and/or growth factors,are currently being investigated in numerous clinical trials.To overcome revascularisation or tumor progression under TACE treatment it seems therefore attractive to combine TACE with systemic targeted agents,which might theoretically block the effects of proangiogenic and growth factors.Over the last 12 mo,several retrospec-tive or prospective cohort studies combining TACE and sorafenib have been published.Nevertheless,robust results of the efficacy and tolerability of such combination strategies as proven by randomized,controlled trials are awaited in the next two years.Martin-Walter Welker Joerg Trojan 2011World Journal of Gastroenterology2011,17,26:14
2Social disclosure, financial disclosure and the cost of equity capital显示文摘Alan J. Richardson Michael Welker 2001Accounting, Organizations and Society2001,,7:3
3Concise review: Interferon-free treatment of hepatitis C virus-associated cirrhosis and liver graft infection显示文摘Chronic hepatitis C is a major reason for development of cirrhosis and hepatocellular carcinoma and a leading cause for liver transplantation. The development of direct-acting antiviral agents lead to(pegylated) interferon-alfa free antiviral therapy regimens with a remarkable increase in sustained virologic response(SVR) rates and opened therapeutic options for patients with advanced cirrhosis and liver graft recipients. This concise review gives an overview about most current prospective trials and cohort analyses for treatment of patients with liver cirrhosis and liver graft recipients. In patients with compensated cirrhosis Child-Pugh-Turcotte(CTP) class A, all approved agents are safe and SVR rates do not significantly differ from patients without cirrhosis in general. In patients with decompensated cirrhosis CTP class B or C, daclastasvir, ledipasvir, velpatasvir, and sofosbuvir are approved, and SVR rates higher than 90% can be achieved. Especially for patients with a model of end stage liver disease score higher than 15 and therefore eligible for liver transplantation, data is scarce. Reported SVR rates in patients with cirrhosis CTP class C are lower compared to patients with a less severe liver disease. In liver transplant recipients with a maximum of CTP class A, SVR rates are comparable to patients without LT. Patients with decompensated graft cirrhosis should be treated on an individual basis.Nina Weiler Stefan Zeuzem Martin-Walter Welker 2016World Journal of Gastroenterology2016,22,41:2
4Recurrent hepatocellular carcinoma after liver transplantation – an emerging clinical challenge显示文摘Martin‐Walter Welker Wolf‐Otto Bechstein Stefan Zeuzem Joerg Trojan 2012Transplant International2012,,2:2
5Related pharmacokinetic interaction between oral cyclosporin and mibefradil in stabilized post-renal- transplant patients显示文摘Spoendlin M Peters J Welker H 1998Nephrol Dial Transplant1998,13,7:2
6Serum microRNA-1 and microRNA-122 are prognostic markers in patients with hepatocellular carcinoma显示文摘Verena K?berle Bernd Kronenberger Thomas Pleli J?rg Trojan Esther Imelmann Jan Peveling-Oberhag Martin-Walter Welker Mohammed Elhendawy Stefan Zeuzem Albrecht Piiper Oliver Waidmann 2013European Journal of Cancer2013,,:2
7Rates of humic substance photosensitized degradation of microcystin-LR in natural waters 显示文摘Welker M Steinberg C 2000Environment Sci & Technol2000,34,8:1
8Biochemistry, genetics and applications of exopolysaccharide production in Streptococcus thermophilus: a review 显示文摘BROADBENT J R MCMAHON D J WELKER D L 2003Journal of Dairy Science2003,86,:1
9Social Disclosure,Financial Disclosure and the Cost of Equity Capital显示文摘Richardson A J Welker M 2001Accounting Organiza- tions and Society2001,26,7:1
10Effect of granulocyte macrophage colony-stimulating factor in a patient with benign systemic mastocytosis显示文摘 Welker P Grabbe J 2001Br J Dermatol2001,145,4:1
11Indirect photolysis of cyanotoxins: one possible mechanism for their low persistence 显示文摘Welker M Steinberg C 1999Wat Res1999,33,5:1
12Expression of cloned homologous fermentative genes in Clostridium acetobutyli- cure ATCC 824 显示文摘Mermelstein LD Welker NE Bennett GN 1992Biotechnology ( NY )1992,10,2:1
13Catalytic cracking of n-octane on small-pore zeolites显示文摘ALTWASSER S WELKER C TRAA Y WEITKAMP J 2005Micropor Mesopor Mater2005,83,13:1
14A basic investigation in origins of AOX substances in paper sludge 显示文摘WELKER A SCHMITF T G 1997Water Research1997,31,4:1
15Social disclosure, financial disclosure and the cost of equity capital 显示文摘Richardson A J Welker M 2001Account- ing Organizations and Society2001,26,7:1
16Intramolecular versus in termolecular disulfide bonds in prion proteins显示文摘 Raymond L D Scheraga H A 2002J Biol Chem2002,277,33:1
17Transforming growth factor-β receptor type Ⅰ and type Ⅱ expression during murine hair follicle development and cycling显示文摘Paus R Foitzik K Welker P 1997J Invest Dermatol1997,109,:1
18Thyroid nodules显示文摘Welker MJ Orlov D 2003Am Fam Physician2003,67,3:1
19Role of redox metabolism for adaptation of aquatic animals to drastic changes in oxygen availability显示文摘Alexis F. Welker Daniel C. Moreira élida G. Campos Marcelo Hermes-Lima 2013Comparative Biochemistry and Physiology, Part A2013,,:1
20Design of antisense RNA constructs for down regulation of the acetone formation pathway of Clostridium acetobutylicum显示文摘Tummala SB Welker NE Papoutsakis ET 2003J Bacteriol2003,185,6:1
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