Abstract:
:Protective effect of a Japanese traditional herbal medicine, Juzen-taiho-to (TJ-48), which was recently reported to augment host-mediated antifungal actions, in Candida albicans-infected mice was further studied. TJ-48, given orally once daily for 5 consecutive days in a dose of 2 g/kg after intravenous infection of C. albicans, prolonged survival period of infected mice of a C3H/He J strain which is characteristic of functional deficiency of macrophages, but did not that of infected mice of a C3H/He N strain with normal macrophage function. Peritoneal macrophages obtained from C3H/He J mice showed a moderate inhibitory activity against Candida growth in vitro. The anti-Candida activity of the macrophages was augmented by the addition of TJ-48 or some component extracts of TJ-48 to the incubation medium. Among such active component extracts is an extract of Ginseng radix which was demonstrated to enhance the anti-Candida activity of macrophages in vitro and to prolong the survival time of C. albicans-infected C3H/He J mice without effect on C3H/He N mice. On the base of these findings, the mechanisms underlying the protective action of TJ-48 against systemic Candida infection was discussed in relation with its possible activity to activate the macrophage function.
journal_name
Immunopharmacol Immunotoxicoljournal_title
Immunopharmacology and immunotoxicologyauthors
Akagawa G,Abe S,Tansho S,Uchida K,Yamaguchi Hdoi
10.3109/08923979609007111subject
Has Abstractpub_date
1996-02-01 00:00:00pages
73-89issue
1eissn
0892-3973issn
1532-2513journal_volume
18pub_type
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