Now showing items 83-89 of 89

    • Time-dependent clock gene expression in mouse and human stem and progenitor cells 

      Tsinkalovsky, Oleg (The University of Bergen, 2007-03-30)
      Time is a fundamental part of all biological processes. During the whole process of evolution, living cells and organisms had to adapt to cyclic variations in the environment. In particular, the light and temperature ...
      Doctoral thesis
    • Tracing the HIV-1 subtype B mobility in Europe: a phylogeographic approach 

      Paraskevis, Dimitrios; Pybus, Oliver; Magiorkinis, Gkikas; Hatzakis, Angelos; Wensing, Annemarie M. J.; van de Vijver, David A.; Albert, Jan; Angarano, Guiseppe; Åsjø, Birgitta; Balotta, Claudia; Boeri, Enzo; Camacho, Ricardo; Chaix, Marie-Laure; Coughlan, Suzie; Costagliola, Dominique; De Luca, Andrea; de Mendoza, Carmen; Derdelinckx, Inge; Grossman, Zehava; Hamouda, Osama; Hoepelman, I. M.; Horban, Andrzej; Korn, Klaus; Kücherer, Claudia; Leitner, Thomas; Loveday, Clive; MacRae, Eilidh; Maljkovic-Berry, I.; Meyer, Laurence; Nielsen, Claus; Op de Coul, Eline L. M.; Ormaasen, Vidar; Perrin, Luc; Puchhammer-Stöckl, Elisabeth; Ruiz, Lidia; Salminen, Mika O.; Schmit, Jean-Claude; Schuurman, Rob; Soriano, Vincent; Stanczak, J.; Stanojevic, Maja; Struck, Daniel; Van Laethem, Kristel; Violin, M.; Yerly, Sabine; Zazzi, Maurizio; Boucher, Charles A.; Vandamme, Anne-Mieke; the SPREAD Programme (BioMed Central, 2009-05-20)
      Background: The prevalence and the origin of HIV-1 subtype B, the most prevalent circulating clade among the long-term residents in Europe, have been studied extensively. However the spatial diffusion of the epidemic from ...
      Journal article
    • Treatment-associated polymorphisms in protease are significantly associated with higher viral load and lower CD4 count in newly diagnosed drug-naive HIV-1 infected patients 

      Theys, Kristof; Deforche, Koen; Vercauteren, Jurgen; Libin, Pieter; van de Vijver, David A. M. C.; Albert, Jan; Åsjø, Birgitta; Balotta, Claudia; Bruckova, Marie; Camacho, Ricardo J.; Clotet, Bonaventura; Coughlan, Suzie; Grossman, Zehava; Hamouda, Osamah; Horban, Andrzei; Korn, Klaus; Kostrikis, Leondios G.; Kücherer, Claudia; Nielsen, Claus; Paraskevis, Dimitrios; Poljak, Mario; Puchhammer-Stockl, Elisabeth; Riva, Chiara; Ruiz, Lidia; Liitsola, Kirsi; Schmit, Jean-Claude; Schuurman, Rob; Sönnerborg, Anders; Stanekova, Danica; Stanojevic, Maja; Struck, Daniel; Van Laethem, Kristel; Wensing, Annemarie M. J.; Boucher, Charles A. B.; Vandamme, Anne-Mieke; on behalf of the SPREAD-programme (BioMed Central, 2012-10-03)
      Background: The effect of drug resistance transmission on disease progression in the newly infected patient is not well understood. Major drug resistance mutations severely impair viral fitness in a drug free environment, ...
      Journal article
    • Tumor necrosis is associated with increased alphav beta3 integrin expression and poor prognosis in nodular cutaneous melanomas 

      Bachmann, Ingeborg M.; Ladstein, Rita Grude; Straume, Oddbjørn; Naumov, George N.; Akslen, Lars A. (BioMed Central, 2008-12-05)
      Background: Tumor necrosis and apoptotic activity are considered important in cancer progression, but these features have not been much studied in melanomas. Our hypothesis was that rapid growth in cutaneous melanomas of ...
      Journal article
    • Type 1 plasminogen activator inhibitor (PAI-1) in clear cell renal cell carcinoma (CCRCC) and its impact on angiogenesis, progression and patient survival after radical nephrectomy 

      Zubac, Dragomir; Wentzel-Larsen, Tore; Seidal, Tomas; Bostad, Leif (BioMed Central, 2010-12-03)
      Background To examine the expression of type 1 plasminogen inhibitor (PAI-1) in clear cell renal cell carcinoma (CCRCC), and its possible association with microvessel density (MVD), the expression of thrombospondin-1 ...
      Journal articlePeer reviewed
    • Use of immunohistochemical markers can refine prognosis in triple negative breast cancer 

      Tischkowitz, Marc; Brunet, Jean-Sébastien; Bégin, Louis R.; Huntsman, David G.; Cheang, Maggie C. U.; Akslen, Lars A.; Nielsen, Torsten O.; Foulkes, William D. (BioMed Central, 2007-07-24)
      Background: Basal-like breast cancer has been extensively characterized on the basis of gene expression profiles, but it is becoming increasingly common for these tumors to be defined on the basis of immunohistochemical ...
      Journal articlePeer reviewed
    • Uterine cervical neoplasia : aspects of biology and pathology 

      Bertelsen, Bjørn I. (The University of Bergen, 2007-01-18)
      Doctoral thesis