|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Genetics of hepatocellular carcinoma显示文摘The completely assembled human genome has made it possible for modern medicine to step into an era rich in genetic information and high-throughput genomic analysis. These novel and readily available genetic resources and analytical tools may be the key to unravel the molecular basis of hepatocellular carcinoma (HCC). Moreover, since an efficient treatment for this disease is lacking, further understanding of the genetic background of HCC will be crucial in order to develop new therapies aimed at selected targets. We report on the current status and recent developments in HCC genetics. Special emphasis is given to the genetics and regulation of major signalling pathways involved in HCC such as p53, Wnt- signalling, TGFβ, Ras, and Rb pathways. Furthermore, we describe the influence of chromosomal aberrations as well as of DNA methylation. Finally, we report on the rapidly developing field of genomic expression profiling in HCC, mainly by microarray analysis. | Andreas Teufel Frank Staib Stephan Kanzler Arndt Weinmann Henning Schulze-Bergkamen Peter R Galle | 2007 | World Journal of Gastroenterology2007，13，16： | 21 |
| 2 | Hepatocellular carcinoma in patients with autoimmune hepatitis显示文摘AIM: To evaluate and confirm the low incidence of hepatocellular carcinoma (HCC) in patients with autoimmune hepatitis (AIH). At present only very few cases of HCC in patients with AIH and definite exclusion of chronic viral hepatitis have been published, suggesting that HCC due to AIH is rare. METHODS: In order to further investigate the incidence of HCC in patients with AIH, we reviewed our large cohort of 278 patients with AIH. RESULTS: Eighty-nine patients (32%) were diagnosed with liver cirrhosis, a preneoplastic condition for HCC. We studied a total of 431 patient years of cirrhosis in these patients, an average 4.8 years per patient. During this period none of the patients of our own study cohort developed HCC. However, three patients with HCC due to AIH associated liver cirrhosis were referred to our department for further treatment of HCC. In all three patients chronic viral hepatitis was excluded. CONCLUSION: We conclude that HCC may under rare circumstances develop due to chronic AIH dependent liver cirrhosis. Compared to other causes of liver cirrhosis such as chronic viral hepatitis, alcohol, or hemochromatosis, the incidence of HCC is significantly lower. Pathophysiological differences between AIH and chronic viral hepatitis responsible for differences in the incidence of HCC are yet to be further characterized and may lead to new therapeutic concepts in prevention and treatment of liver cancer. | Andreas Teufel Arndt Weinmann Catherine Centner Anja Piendl Ansgar W Lohse Peter R Galle Stephan Kanzler | 2009 | World Journal of Gastroenterology2009，15，5： | 5 |
| 3 | Genetic association of autoimmune hepatitis and human leucocyte antigen in German patients显示文摘AIM: To report on our large German collective and updated data of 142 patients with autoimmune hepatitis (AIH) type 1. METHODS: Key investigations performed were liver biopsy, serum autoantibodies as well as serum markers such as IgG and elevated transaminases. Antinuclear antigen (ANA) and smooth muscle antigen (SMA) autoantibodies characterized type 1 AIH. Type 3 (AIH) was solely characterized by the occurrence of soluble liver antigen/liver-pancreas antigen (SLA/LP) autoantibodies either with or without ANA or SMA autoantibodies. RESULTS: Most prevalent HLAs were A2 (68 patients, 48%), B8 (63 patients, 44%), C7 (90 patients, 63%), DR3 (49 patients, 38%), DR4 (49 patients, 38%) and DQ2 (42 patients, 30%). Compared to the Italian and North American patients, we found fewer patients with a DQ2 subtype. Furthermore, the B8-DR3-DQ2 human leucocyte antigen (HLA) was also less prominent compared to the North American patients. However, prevalences of B8, DR3, DR4, DR7, DR11 and DR13 were comparable to the Italian and North American patients. Furthermore, we report on an additional subgroup of patients with SLA/LP positive AIH. Generally, in this subgroup of patients the same HLA subtypes were favoured as the AIH type 1. CONCLUSION: Although HLA subtypes were comparable between these three collectives, the German patients were distinct from the Italian and North American patients with respect to DQ2 and from the North American patients with respect to B8-DR3-DQ2HLA. A clinical correlation, e.g. difference in severity or treatability of AIH type 1, has yet to be determined. | Andreas Teufel Markus Wrns Arndt Weinmann Catherine Centner Anja Piendl Ansgar W Lohse Peter R Galle Stephan Kanzler | 2006 | World Journal of Gastroenterology2006，12，34： | 2 |
| 4 | Aggressive Behavior in Patients With Stroke: Association With Psychopathology and Results of Antidepressant Treatment on Aggression显示文摘 | Keen-Loong Chan Antonio Campayo David J. Moser Stephan Arndt Robert G. Robinson | 2006 | Archives of Physical Medicine and Rehabilitation2006，，6： | 1 |
| 5 | Predictive Values of Neurocognition and Negative Symptoms on Functional Outcome in Schizophrenia: A Longitudinal First-Episode Study With 7-Year Follow - Up 显示文摘 | Peter Milev Beng-Choon Ho Stephan Arndt | 2005 | Am J Psychiatry2005，162，3： | 1 |
| 6 | Outpatient Therapy with Gemcitabine and Docetaxel for Gallbladder, Biliary, and Cholangio-Carcinomas显示文摘 | Roger Kuhn Arndt Hribaschek Katrin Eichelmann Stephan Rudolph Joerg Fahlke Karsten Ridwelski | 2002 | Investigational New Drugs2002，，3： | 1 |
| 7 | Multiple sporadic gastrointestinal stromal tumours arising at different gastrointestinal sites: pattern of involvement of the muscularis propria as a clue to independent primary GISTs显示文摘 | Abbas Agaimy Bruno M?rkl Hans Arnholdt Peter H. Wünsch Luigi M. Terracciano Stephan Dirnhofer Arndt Hartmann Luigi Tornillo Michel P. Bihl | 2009 | Virchows Archiv2009，，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员