• Publications
  • Influence

Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage your publications. Semantic Scholar automatically creates author pages based on data aggregated from public sources and our publisher partners.
  • Neha Pant, Anna Hultberg, +10 authors Lennart Hammarstrom
  • Biology, Medicine
  • The Journal of infectious diseases
  • 2006 (First Publication: 1 December 2006)
  • BACKGROUND Rotavirus-induced diarrhea poses a worldwide medical problem in causing substantial morbidity and mortality among children in developing countries. We therefore developed a system forContinue Reading
  • Vasco M. Barreto, Qiang Pan-Hammarstrom, Yaofeng Zhao, Lennart Hammarstrom, Ziva Misulovin, Michel C. Nussenzweig
  • Biology, Medicine
  • The Journal of experimental medicine
  • 2005 (First Publication: 19 September 2005)
  • Class switch recombination was the last of the lymphocyte-specific DNA modification reactions to appear in the evolution of the adaptive immune system. It is absent in cartilaginous and bony fish,Continue Reading
  • Qiang Pan-Hammarström, Shujing Dai, +4 authors Lennart Hammarström
  • Biology, Medicine
  • The Journal of Immunology
  • 2003 (First Publication: 1 April 2003)
  • Class switch recombination (CSR) and somatic hypermutation (SHM) are mechanistically related processes that share common key factors such as activation-induced cytidine deaminase. We have previouslyContinue Reading
  • Yaofeng Zhao, Qiang Pan-Hammarström, +5 authors Lennart Hammarström
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences
  • 2006 (First Publication: 8 August 2006)
  • Only three Ig isotypes, IgM, IgX, and IgY, were previously known in amphibians. Here, we describe a heavy-chain isotype in Xenopus tropicalis, IgF (encoded by Cφ), with only two constant regionContinue Reading