Issue |
Parasite
Volume 3, Number 2, June 1996
|
|
---|---|---|
Page(s) | 183 - 185 | |
DOI | https://doi.org/10.1051/parasite/1996032183 | |
Published online | 25 September 2014 |
Note de recherche
Madin Darby Canine Kidney: a new cell line for Pneumocystis cariniiin vitro culture
Madin Darby Canine Kidney : une nouvelle ligne cellulaire pour la culture in vitro de pneumocystis carinii
Laboratory of Clinical Parasitology, Institute of Infectious Diseases, University-IRCCS S.Matteo, 27100 Pavia, Italy.
* Correspondence : Pr. Massimo Scaglia. Tel.: +(382) 502.698. - Fax : + (382) 42.33.20.
Received:
22
September
1995
Accepted:
12
February
1996
Pneumocystis carinii pneumonia (PCP) is a highly frequent cause of morbidity and mortality in immunocompromised subjects, particularly in HIV-infected ones. The biology of P. carinii is poorly understood because of the lack of reliable synthetic media or adequate cell lines to grow this opportunistic pathogen in continuous culture. We reported the suitability of the MDCK (Madin Darby Canine Kidney, ATTC CCL 34) cell line to support the temporary microorganism's growth in vitro and the experimental pharmacological trials, in comparison with the HEL 299 cell line, used as reference standard.
Résumé
La pneumonie à Pneumocystis carinii (PCP) est la cause la plus fréquente de morbidité et mortalité chez les sujets immunodéprimés, notamment les patients infectés par le VIH. La biologie de P. carinii reste encore insuffisamment connue, du fait qu'on ne dispose pas encore de milieux synthétiques ou de lignées cellulaires permettant la culture continue de ce microorganisme opportuniste. Dans cette étude les auteurs démontrent que la lignée cellulaire MDCK (Madin Darby Canine Kidney, ATCC CCL 34) peut supporter la culture temporaire de P. carinii et les tests de pharmacosensibilité tout comme la lignée HEL 299 prise comme référence.
Key words: Pneumocystis carinii / in vitroculture / MDCK cell line
Mots clés : Pneumocystis carinii / culture in vitro / ligne cellulaire MDCK
© PRINCEPS Editions, Paris, 1996, transferred to Société Française de Parasitologie
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