The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Glucocorticoid Augmentation of Macrophage Capacity for Phagocytosis of Apoptotic Cells Is Associated with Reduced p130Cas Expression, Loss of Paxillin/pyk2 Phosphorylation, and High Levels of Active Rac
Abstract
Phagocytic clearance of apoptotic granulocytes has a pivotal role in determining an inflammatory outcome, resolution or progression to a chronic state associated with development of fibrotic repair mechanisms, and/or autoimmune responses. In this study, we describe reprogramming of monocyte to macrophage differentiation by glucocorticoids, resulting in a marked augmentation of their capacity for phagocytosis of apoptotic neutrophils. This monocyte/macrophage phenotype was characterized by decreased phosphorylation, and therefore recruitment of paxillin and pyk2 to focal contacts and a down-regulation of p130Cas, a key adaptor molecule in integrin adhesion signaling. Glucocorticoid-treated cells also displayed higher levels of active Rac and cytoskeletal activity, which were mirrored by increases in phagocytic capability for apoptotic neutrophils. We propose that changes in the capacity for reorganization of cytoskeletal elements induced by glucocorticoids are essential for efficient phagocytic uptake of apoptotic cells.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Tissue Destruction by Neutrophils
Epstein, F. H., & Weiss, S. J. (1989) · New England Journal of Medicine · doi:10.1056/nejm198902093200606 · Cited by 3,950
Fadok, V. A., Bratton, D. L., Konowal, A., Freed, P. W., Westcott, J. Y., & Henson, P. M. (1998) · Journal of Clinical Investigation · doi:10.1172/jci1112 · Cited by 3,166
Lethal effect of the anti-Fas antibody in mice
Ogasawara, J., Watanabe-Fukunaga, R., Adachi, M., Matsuzawa, A., Kasugai, T., Kitamura, Y., Itoh, N., Suda, T., & Nagata, S. (1993) · Nature · doi:10.1038/364806a0 · Cited by 1,881
Savill, J. S., Wyllie, A. H., Henson, J. E., Walport, M. J., Henson, P. M., & Haslett, C. (1989) · Journal of Clinical Investigation · doi:10.1172/jci113970 · Cited by 1,536
Self-citationRepeat-induced gene silencing in mammals
Garrick, D., Fiering, S., Martin, D. I. K., & Whitelaw, E. (1998) · Nature Genetics · doi:10.1038/ng0198-56 · Cited by 887
An overview of glucocorticoid anti-inflammatory actions
Schleimer, R. P. (1993) · European Journal of Clinical Pharmacology · doi:10.1007/bf01844196 · Cited by 199
Cited by
Resolution of inflammation: the beginning programs the end
Serhan, C. N., & Savill, J. (2005) · Nature Immunology · doi:10.1038/ni1276 · Cited by 2,552
Coutinho, A. E., & Chapman, K. E. (2011) · Molecular and Cellular Endocrinology · doi:10.1016/j.mce.2010.04.005 · Cited by 1,815
Immune regulation by glucocorticoids
Cain, D. W., & Cidlowski, J. A. (2017) · Nature Reviews Immunology · doi:10.1038/nri.2017.1 · Cited by 1,846
Resolution of in flammation: state of the art, definitions and terms
Serhan, C. N., Brain, S. D., Buckley, C. D., Gilroy, D. W., Haslett, C., O'Neill, L. A. J., Perretti, M., Rossi, A. G., & Wallace, J. L. (2007) · The FASEB Journal · doi:10.1096/fj.06-7227rev · Cited by 1,045
“key cytoskeletal elements (23) and/or acting via an-”
BackgroundSelf-citationTranscriptional control of the inflammatory response
Medzhitov, R., & Horng, T. (2009) · Nature Reviews Immunology · doi:10.1038/nri2634 · Cited by 1,035
Metadata
- Authors
- Giles, K. M., Ross, K., Rossi, A. G., Hotchin, N. A., Haslett, C., & Dransfield, I.
- Venue
- The Journal of Immunology
- Publisher
- Oxford University Press (OUP)
- Published
- 2001-07
- Volume
- 167
- Issue
- 2
- Pages
- 976-986
- ISSN
- 0022-1767 (ISSN-L)
- 1550-6606
- OpenAlex
- W2150304467
- Cited by
- 164
- References
- 6
- FWCI
- 2.31
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
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).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
