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Cited by 305

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Interleukin 4 induces cultured monocytes/macrophages to form giant multinucleated cells.

Open access
McInnes, A, Rennick, D M·1988·The Journal of experimental medicine

Abstract

Giant multinucleated cells (GMCs) are associated with granulomatous lesions that form in response to various infectious and noninfectious agents. The present study shows that mouse IL-4 induces the in vitro formation of GMCs by factor-dependent bone marrow and alveolar monocytes via cell fusion. GMCs appear 2 d after incubation of cell cultures with 20 U/ml or more of IL-4. Anti-IL-4 mAbs block the appearance of GMCs in these cultures, indicating that IL-4 acts directly on monocytes to promote fusion and does not secondarily induce the production of other soluble fusion factors. In soft agar cultures, IL-4 also causes the aggregation of macrophages and diminishes their migration. The role of IL-4 in a granulomatous inflammatory response is discussed.

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Metadata

Authors
McInnes, A., & Rennick, D. M.
Venue
The Journal of experimental medicine
Published
1988-02-01
Volume
167
Issue
2
Pages
598-611
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W1978640748
Cited by
305
References
0
FWCI
8.87
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Interleukin 4 induces cultured monocytes/macrophages to form giant multinucleated cells. https://app.cochat.ai/papers/10.1084/jem.167.2.598
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McInnes, A., & Rennick, D. M. (1988). Interleukin 4 induces cultured monocytes/macrophages to form giant multinucleated cells. The Journal of experimental medicine. https://doi.org/10.1084/jem.167.2.598

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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.