Browsing by Keywords "Gene regulatory networks"

Now showing items 1-5 of 5

    • Distinct regulation of tonsillar immune response in virus infection 

      Jartti, T.; Palomares, O.; Waris, M.; Tastan, O.; Nieminen, R.; Puhakka, T.; Rückert, B.; Aab, A.; Vuorinen, T.; Allander, T.; Vahlberg, T.; Ruuskanen, O.; Akdis, M.; Akdis, C. A. (Wiley-Blackwell Publishing Ltd., 2014)
      Background: The relationships between tonsillar immune responses, and viral infection and allergy are incompletely known. Objective To study intratonsillar/nasopharyngeal virus detections and in vivo expressions of T-cell- ...

    • G-network modelling based abnormal pathway detection in gene regulatory networks 

      Kim H.; Atalay, Rengül; Gelenbe, E. (Springer, London, 2012)
      Gene expression centered gene regulatory networks studies can provide insight into the dynamics of pathway activities that depend on changes in their environmental conditions. Thus we propose a new pathway analysis approach ...

    • Integrative analysis of complex cancer genomics and clinical profiles using the cBioPortal 

      Gao J.; Aksoy, B. A.; Dogrusoz, U.; Dresdner, G.; Gross, B.; Sumer, S. O.; Sun, Y.; Jacobsen, A.; Sinha, R.; Larsson, E.; Cerami, E.; Sander, C.; Schultz, N. (American Association for the Advancement of Science (A A A S), 2013)
      The cBioPortal for Cancer Genomics (http://cbioportal.org) provides a Web resource for exploring, visualizing, and analyzing multidimensional cancer genomics data. The portal reduces molecular profiling data from cancer ...

    • A secant condition for cyclic systems with time delays and its application to Gene Regulatory Networks 

      Ahsen, M. E.; Özbay, Hitay; Niculescu, S. -I. (IFAC, 2015)
      A stability condition is derived for cyclic systems with time delayed negative feedback. The result is an extension of the so-called secant condition, which is originally developed for systems without time delays. This ...

    • Stability analysis of a dynamical model representing gene regulatory networks 

      Ahsen, M. E.; Özbay, Hitay; Niculescu, S. I. (2012)
      In this paper we perform stability analysis of a class of cyclic biological processes involving time delayed feedback. More precisely, we analyze the genetic regulatory network having nonlinearities with negative Schwarzian ...