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Cited by 1,209

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FK-506, a novel immunosuppressant isolated from a Streptomyces. II. Immunosuppressive effect of FK-506 in vitro.

Open access
KINO, TORU, HATANAKA, HIROSHI, MIYATA, SUSUMU, INAMURA, NORIAKI, NISHIYAMA, MICHIHISA, YAJIMA, TOSHIMI, GOTO, TOSHIO, OKUHARA, MASAKUNI, KOHSAKA, MASANOBU, AOKI, HATSUO, OCHIAI, TAKENORI·1987·The Journal of Antibiotics

Abstract

The immuno-pharmacological profile of a novel immunosuppressive agent, FK-506 produced by a streptomycete, is presented here. We proceeded to test the effect of the agent on various in vitro immune systems. It showed that mixed lymphocyte reaction, cytotoxic T cell generation, the production of T cell-derived soluble mediators such as interleukin 2 (IL-2), interleukin 3 and gamma-interferon and the expression of the IL-2 receptor were suppressed by this agent. The IC50 values of FK-506 and ciclosporin (CS) in all tests were approximately 0.1 nM and 10 nM, respectively. Therefore, the novel agent, FK-506 suppressed in vitro immune systems at about hundred times lower concentration than CS.

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Metadata

Authors
KINO, T., HATANAKA, H., MIYATA, S., INAMURA, N., NISHIYAMA, M., YAJIMA, T., GOTO, T., OKUHARA, M., KOHSAKA, M., AOKI, H., & OCHIAI, T.
Venue
The Journal of Antibiotics
Published
1987
Volume
40
Issue
9
Pages
1256-1265
ISSN
  • 0021-8820 (ISSN-L)
  • 1881-1469
OpenAlex
W2329573625
Cited by
1,209
References
0
FWCI
8.59
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: FK-506, a novel immunosuppressant isolated from a Streptomyces. II. Immunosuppressive effect of FK-506 in vitro. https://app.cochat.ai/papers/10.7164/antibiotics.40.1256
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KINO, T., HATANAKA, H., MIYATA, S., INAMURA, N., NISHIYAMA, M., YAJIMA, T., GOTO, T., OKUHARA, M., KOHSAKA, M., AOKI, H., & OCHIAI, T. (1987). FK-506, a novel immunosuppressant isolated from a Streptomyces. II. Immunosuppressive effect of FK-506 in vitro. The Journal of Antibiotics. https://doi.org/10.7164/antibiotics.40.1256

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.