• Article  

      Chlamydia pneumoniae infection and the risk of multiple sclerosis: A meta-analysis 

      Bagos, Pantelis G.; Nikolopoulos, Georgios K.; Ioannidis, A. (2006)
      We conducted a meta-analysis of studies comparing the presence of Chlamydia pneumoniae (Cpn) between multiple sclerosis (MS) patients and other neurological diseases patients or healthy controls. We identified 26 studies ...
    • Article  

      Nature and consequences of biological reductionism for the immunological study of infectious diseases 

      Rivas, A. L.; Leitner, G.; Jankowski, M. D.; Hoogesteijn, A. L.; Iandiorio, M. J.; Chatzipanagiotou, S.; Ioannidis, A.; Blum, S. E.; Piccinini, R.; Antoniades, Athos; Fazio, J. C.; Apidianakis, Yiorgos; Fair, J. M.; Van Regenmortel, M. H. V. (2017)
      Evolution has conserved "economic" systems that perform many functions, faster or better, with less. For example, three to five leukocyte types protect from thousands of pathogens. To achieve so much with so little, ...