(January 29, 1853 – June 13, 1931)

Kitasato Shibasaburo was an outstanding researcher who made pioneering contributions to Epidemiology, Immunology and Bacteriology. While working under Robert Koch at Berlin University in 1889 (alongside Paul Ehrlich and Emil von Behring) he gained acclaim as the first person who grew Clostridium tetani (the etiologic agent of tetanus) in pure laboratory culture. The following year (1890), he and Emil von Behring succeeded in producing antitoxins effective for both Clostridium tetani and Corynebacterium diphtheriae (the etiologic agent of diphtheria). These early successes consolidated Kitasato’s status as a budding authority in both serology and serotherapy. While back home at Japan in 1891, he founded The Institute for Study of Infectious Diseases. This research center (which was later renamed The Kitasato Institute) ranks among the world’s best clinical research institutes. Kitasato would as well receive kudos for co-discovering Yersinia pestis (the etiologic agent of bubonic plague) just days after Alexandre Yersin independently discovered it. Both clinicians attained their feats while working separately in Hong Kong during an outbreak of the disease in summer of 1894. Early 20th century saw him inspiring protégés that include Sahachiro Hata. Together they furthered research on both tuberculosis and pneumonic plague (which alongside bubonic and septicemic plagues are the three manifestations of the same malady caused by Yersinia pestis). Although Kitasato and von Behring conjointly developed diphtheria antitoxin, the Nobel Committee controversially awarded their inaugural Medicine/Physiology Prize to von Behring in 1901: instead of sharing it between the co-discoverers. However, numerous honors (including posthumous accolades) have been conferred on Kitosato Shibasaburo.

 

All rights reserved. © Valentine Oduenyi

43 Comments

  1. I enjoyed learning about KITASATO SHIBASABURO @ SAPAVIVA website. Thanks for the eye-opening info. Never heard about him until today.

  2. It’s great to see this Japaneses icon. He is often underrated, so I’m glad to see him here.
    Good job Sapaviva!

  3. The coincidences between Kitasato’s research topics and that of European scientists of the same period got me thinking.

Leave a Reply to Paul Lukic Cancel reply

Your email address will not be published. Required fields are marked *

Post comment