The DOI matches its Crossref record; 31 of the 31 references it cites were found in a registry or an index.
Immune interferon activates multiple class II major histocompatibility complex genes and the associated invariant chain gene in human endothelial cells and dermal fibroblasts.
Open accessAbstract
Immune interferon (IFN-gamma) increases the surface expression of HLA-A,B antigens and induces the surface expression of HLA-DR antigens on vascular endothelial cells and dermal fibroblasts. Here we report that IFN-gamma induces parallel expression of two other class II major histocompatibility complex (MHC) antigens, SB and DC. Maximal surface expression of all three antigens is reached in 4-6 days, and HLA-DR and -SB are induced to a higher level of expression than HLA-DC. For all three class II antigens, induction is marked by the de novo appearance of detectable transcripts of class II heavy and light chains and of the non-MHC-encoded invariant chain, suggestive of the transcription of multiple previously silent genes. Class I message levels and antigen expression are also increased by IFN-gamma at similar rates but from initial levels that are 50% of maximal. After removal of IFN-gamma, class II antigen expression persists for at least 4 days, while mRNA levels decrease rapidly. The parallel induction and persistence of the several class II MHC antigens may be important in conferring immune accessory function on vascular and stromal cells.
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Cites
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Self-citationRecombinant interferon-gamma increases HLA-DR synthesis and expression.
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Cited by
Antiviral Actions of Interferons
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Regulation of MHC Class II Expression by Interferon-γ Mediated by the Transactivator Gene CIITA
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Metadata
- Authors
- Collins, T., Korman, A. J., Wake, C. T., Boss, J. M., Kappes, D. J., Fiers, W., Ault, K. A., Gimbrone, M. A., Strominger, J. L., & Pober, J. S.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1984-08
- Volume
- 81
- Issue
- 15
- Pages
- 4917-4921
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2045917505
- Cited by
- 585
- References
- 31
- FWCI
- 16.22
- Type
- journal article
- Language
- en
- Open access
- green
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- CoChat. (2026). Citation check: Immune interferon activates multiple class II major histocompatibility complex genes and the associated invariant chain gene in human endothelial cells and dermal fibroblasts. https://app.cochat.ai/papers/10.1073/pnas.81.15.4917
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- Collins, T., Korman, A. J., Wake, C. T., Boss, J. M., Kappes, D. J., Fiers, W., Ault, K. A., Gimbrone, M. A., Strominger, J. L., & Pober, J. S. (1984). Immune interferon activates multiple class II major histocompatibility complex genes and the associated invariant chain gene in human endothelial cells and dermal fibroblasts. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.81.15.4917
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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