The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
MicroRNA‐26a is a novel regulator of vascular smooth muscle cell function
Open accessAbstract
Aberrant smooth muscle cell (SMC) plasticity has been implicated in a variety of vascular disorders including atherosclerosis, restenosis, and abdominal aortic aneurysm (AAA) formation. While the pathways governing this process remain unclear, epigenetic regulation by specific microRNAs (miRNAs) has been demonstrated in SMCs. We hypothesized that additional miRNAs might play an important role in determining vascular SMC phenotype. Microarray analysis of miRNAs was performed on human aortic SMCs undergoing phenotypic switching in response to serum withdrawal, and identified 31 significantly regulated entities. We chose the highly conserved candidate miRNA‐26a for additional studies. Inhibition of miRNA‐26a accelerated SMC differentiation, and also promoted apoptosis, while inhibiting proliferation and migration. Overexpression of miRNA‐26a blunted differentiation. As a potential mechanism, we investigated whether miRNA‐26a influences TGF‐β‐pathway signaling. Dual‐luciferase reporter assays demonstrated enhanced SMAD signaling with miRNA‐26a inhibition, and the opposite effect with miRNA‐26a overexpression in transfected human cells. Furthermore, inhibition of miRNA‐26a increased gene expression of SMAD‐1 and SMAD‐4, while overexpression inhibited SMAD‐1. MicroRNA‐26a was also found to be downregulated in two mouse models of AAA formation (2.5‐ to 3.8‐fold decrease, P < 0.02) in which enhanced switching from contractile to synthetic phenotype occurs. In summary, miRNA‐26a promotes vascular SMC proliferation while inhibiting cellular differentiation and apoptosis, and alters TGF‐β pathway signaling. MicroRNA‐26a represents an important new regulator of SMC biology and a potential therapeutic target in AAA disease. J. Cell. Physiol. 226: 1035–1043, 2011. © 2010 Wiley‐Liss, Inc.
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
Systematic and integrative analysis of large gene lists using DAVID bioinformatics resources
Huang, D. W., Sherman, B. T., & Lempicki, R. A. (2009) · Nature Protocols · doi:10.1038/nprot.2008.211 · Cited by 35,890
In silico prediction of protein-protein interactions in human macrophages
Souiai, O., Guerfali, F., Ben Miled, S., Brun, C., & Benkahla, A. (2014) · BMC Research Notes · doi:10.1186/1756-0500-7-157 · Cited by 10,803
Significance analysis of microarrays applied to the ionizing radiation response
Tusher, V. G., Tibshirani, R., & Chu, G. (2001) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.091062498 · Cited by 10,568
Most mammalian mRNAs are conserved targets of microRNAs
Friedman, R. C., Farh, K. K.-H., Burge, C. B., & Bartel, D. P. (2009) · Genome Research · doi:10.1101/gr.082701.108 · Cited by 8,462
Combinatorial microRNA target predictions
Krek, A., Grün, D., Poy, M. N., Wolf, R., Rosenberg, L., Epstein, E. J., MacMenamin, P., da Piedade, I., Gunsalus, K. C., Stoffel, M., et al. (2005) · Nature Genetics · doi:10.1038/ng1536 · Cited by 4,603
Huang, D. W., Sherman, B. T., Tan, Q., Collins, J. R., Alvord, W. G., Roayaei, J., Stephens, R., Baseler, M. W., Lane, H. C., & Lempicki, R. A. (2007) · Genome Biology · doi:10.1186/gb-2007-8-9-r183 · Cited by 2,479
Regulation of differentiation of vascular smooth muscle cells
Owens, G. K. (1995) · Physiological Reviews · doi:10.1152/physrev.1995.75.3.487 · Cited by 1,721
Therapeutic microRNA Delivery Suppresses Tumorigenesis in a Murine Liver Cancer Model
Kota, J., Chivukula, R. R., O'Donnell, K. A., Wentzel, E. A., Montgomery, C. L., Hwang, H.-W., Chang, T.-C., Vivekanandan, P., Torbenson, M., Clark, K. R., et al. (2009) · Cell · doi:10.1016/j.cell.2009.04.021 · Cited by 1,452
Hasking, G. J., Esler, M. D., Jennings, G. L., Burton, D., Johns, J. A., & Korner, P. I. (1986) · Circulation · doi:10.1161/01.cir.73.4.615 · Cited by 1,028
Ji, R., Cheng, Y., Yue, J., Yang, J., Liu, X., Chen, H., Dean, D. B., & Zhang, C. (2007) · Circulation Research · doi:10.1161/circresaha.106.141986 · Cited by 920
Cited by
Pathophysiology of Atherosclerosis
Jebari-Benslaiman, S., Galicia-García, U., Larrea-Sebal, A., Olaetxea, J. R., Alloza, I., Vandenbroeck, K., Benito-Vicente, A., & Martín, C. (2022) · International Journal of Molecular Sciences · doi:10.3390/ijms23063346 · Cited by 1,010
Alexander, M. R., & Owens, G. K. (2012) · Annual Review of Physiology · doi:10.1146/annurev-physiol-012110-142315 · Cited by 773
Smooth muscle cell-driven vascular diseases and molecular mechanisms of VSMC plasticity
Frismantiene, A., Philippova, M., Erne, P., & Resink, T. J. (2018) · Cellular Signalling · doi:10.1016/j.cellsig.2018.08.019 · Cited by 406
MicroRNA-21 Blocks Abdominal Aortic Aneurysm Development and Nicotine-Augmented Expansion
Maegdefessel, L., Azuma, J., Toh, R., Deng, A., Merk, D. R., Raiesdana, A., Leeper, N. J., Raaz, U., Schoelmerich, A. M., McConnell, M. V., et al. (2012) · Science Translational Medicine · doi:10.1126/scitranslmed.3003441 · Cited by 301
Self-citationMicroRNA-26a Regulates Pathological and Physiological Angiogenesis by Targeting BMP/SMAD1 Signaling
Icli, B., Wara, A. K. M., Moslehi, J., Sun, X., Plovie, E., Cahill, M., Marchini, J. F., Schissler, A., Padera, R. F., Shi, J., et al. (2013) · Circulation Research · doi:10.1161/circresaha.113.301780 · Cited by 211
Metadata
- Authors
- Leeper, N. J., Raiesdana, A., Kojima, Y., Chun, H. J., Azuma, J., Maegdefessel, L., Kundu, R. K., Quertermous, T., Tsao, P. S., & Spin, J. M.
- Venue
- Journal of Cellular Physiology
- Publisher
- Wiley
- Published
- 2011-01-25
- Volume
- 226
- Issue
- 4
- Pages
- 1035-1043
- ISSN
- 0021-9541 (ISSN-L)
- 1097-4652
- OpenAlex
- W2047493201
- Cited by
- 280
- References
- 41
- FWCI
- 6.50
- Type
- journal article
- Language
- en
- Open access
- green
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: MicroRNA‐26a is a novel regulator of vascular smooth muscle cell function. https://app.cochat.ai/papers/10.1002/jcp.22422
- The paper
- Leeper, N. J., Raiesdana, A., Kojima, Y., Chun, H. J., Azuma, J., Maegdefessel, L., Kundu, R. K., Quertermous, T., Tsao, P. S., & Spin, J. M. (2011). MicroRNA‐26a is a novel regulator of vascular smooth muscle cell function. Journal of Cellular Physiology. https://doi.org/10.1002/jcp.22422
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.
