Biochim Biophys Acta. 2018; 1864(6 Pt B):2315-2328.
A web platform for the network analysis of high-throughput data in melanoma and its use to investigate mechanisms of resistance to anti-PD1 immunotherapy.
Dreyer FS, Cantone M, Eberhardt M, Jaitly T, Walter L, Wittmann J, Gupta SK, Khan FM, Wolkenhauer O, Pützer BM, Jäck HM, Heinzerling L, Vera J.
Cellular phenotypes are established and controlled by complex and precisely orchestrated molecular networks. In cancer, mutations and dysregulations of multiple molecular factors perturb the regulation of these networks and lead to malignant transformation. High-throughput technologies are a valuable source of information to establish the complex molecular relationships behind the emergence of malignancy, but full exploitation of this massive amount of data requires bioinformatics tools that rely on network-based analyses. In this report we present the Virtual Melanoma Cell, an online tool developed to facilitate the mining and interpretation of high-throughput data on melanoma by biomedical researches. The platform is based on a comprehensive, manually generated and expert-validated regulatory map composed of signaling pathways important in malignant melanoma. The Virtual Melanoma Cell is a tool designed to accept, visualize and analyze user-generated datasets. It is available at: https://www.vcells.net/melanoma. To illustrate the utilization of the web platform and the regulatory map, we have analyzed a large publicly available dataset accounting for anti-PD1 immunotherapy treatment of malignant melanoma patients.
Kontakt
Institut für Experimentelle Gentherapie und Tumorforschung
Core-Facility Virale Vektor & Genom-Editing Technologien
Biomedizinisches Forschungszentrum
Schillingallee 69
D-18057 Rostock
Sekretariat
Ingrid Winkler
(+49) 381 494-5066(+49) 381 494-5062
ingrid.winkler@med.uni-rostock.de
Department Leben, Licht & Materie
Forschungsbau LL&M
Albert-Einstein-Str. 25
D-18059 Rostock
Forschungsbau LL&M
Albert-Einstein-Str. 25
D-18059 Rostock
