[The significance of Karl Landsteiner's works for syphilis research].
On January 7th 1905, more than five months before the detection of T. pallidum, Karl Landsteiner began his work on syphilis research together with notable members of the Viennese School of Medicine, namely Ernest Finger, Rudolf Müller, Viktor Mucha, Otto Pötzl and others. Extensive animal experiments led to the formulation of the Finger-Landsteiner Law and provided the basic facts for the Jadasson-Lewandowsky Law. Attempts of active or passive immunization were unsuccessful and, indeed, were still a failure in 1990 after implementation of the latest tools of modern research, including gene technology. Dark-field microscopy was introduced for the detection of T. pallidum by Landsteiner and Mucha. These authors noted that serum of syphilitic patients inhibited the movements of T. pallidum and, thus, observed the basic principle underlying the T. pallidum immobilization test (= TPI = Nelson-Mayer test). Finally, Landsteiner, Müller and Pötzl discovered that it was not an antibody specific to T. pallidum that reacted in the Wassermann reaction, but "autotoxic" substances, which they called reagines. During the 1970's and 1980's it was discovered that these reagines are autoantibodies directed against parts of the inner envelope of the mitochondria.
Luger
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Ludwig-Boltzmann-Institut für dermato-venerologische Serodiagnostik, Krankenhaus der Stadt Wien-Lainz.
D000818:Animals; D001317:Austria; D002520:Cercopithecidae; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007114:Immunization; D013587:Syphilis / Q000266:history* / Q000276:immunology / Q000382:microbiology; D013588:Syphilis Serodiagnosis / Q000266:history; D014209:Treponema Immobilization Test; D014210:Treponema pallidum / Q000276:immunology / Q000302:isolation & purification*