A comparison of the effects of tobramycin and netilmycin on the functions of human polymorphonuclear leucocytes and lymphocytes in vitro and in vivo

A comparison of the effects of tobramycin and netilmycin on the functions of human polymorphonuclear leucocytes and lymphocytes in vitro and in vivo

The effects of the antimicrobial agents tobramycin and netilmycin on the functions of human polymorphonuclear leucocytes (PMNLs) and on the mitogen-induced transformation of lymphocytes have been investigated both in vitro and in vivo before and 1 hour after a single intramuscular injection of the a...

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Veröffentlicht in:South African Medical Journal/Suid-Afrikaanse Mediese Tydskrift 1985-01, Vol.67 (22), p.1007-1009
Hauptverfasser: Anderson, R, Fernandes, A C, Eftychis, HA, Joone, G, van Rensburg, AJ
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container_end_page 1009
container_issue 22
container_start_page 1007
container_title South African Medical Journal/Suid-Afrikaanse Mediese Tydskrift
container_volume 67
creator Anderson, R
Fernandes, A C
Eftychis, HA
Joone, G
van Rensburg, AJ
description The effects of the antimicrobial agents tobramycin and netilmycin on the functions of human polymorphonuclear leucocytes (PMNLs) and on the mitogen-induced transformation of lymphocytes have been investigated both in vitro and in vivo before and 1 hour after a single intramuscular injection of the antibiotics. Neither antibiotic affected the migratory, phagocytic or antimicrobial capacities of PMNLs or the proliferative responses of lymphocytes to mitogens, at therapeutic concentrations or at 10-100-fold greater than therapeutic concentrations. Likewise, no alterations in these leucocyte functions accompanied the intramuscular injection of either antibiotic. Neither tobramycin nor netilmycin therefore interferes with host immunodefence mechanisms.
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language eng
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title A comparison of the effects of tobramycin and netilmycin on the functions of human polymorphonuclear leucocytes and lymphocytes in vitro and in vivo
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