The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Hypoxia Extends the Life Span of Vascular Smooth Muscle Cells through Telomerase Activation
Open accessAbstract
Chronic hypoxia induces smooth muscle cell proliferation and vessel wall remodeling in the vasculature of the lung. One well-characterized component of the hypoxic response is transcriptional activation of genes encoding vascular smooth muscle cell (VSMC) mitogens. We report here that chronic hypoxia can also prolong the growth of human VSMC by inducing telomerase activity and telomere stabilization. We demonstrate that hypoxia induced phosphorylation of the telomerase catalytic component (TERT) and sustained high levels of TERT protein expression in VSMC compared to normoxia. Furthermore, inhibition of telomerase shortened cell life span in hypoxic cultures, whereas constitutive expression of TERT extended the life span of cells under normoxic conditions. Our data indicate that hypoxic induction of telomerase activity could be involved in long-term growth of VSMC and may thus contribute to human vascular disorders.
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
Specific Association of Human Telomerase Activity with Immortal Cells and Cancer
Kim, N. W., Piatyszek, M. A., Prowse, K. R., Harley, C. B., West, M. D., Ho, P. L. C., Coviello, G. M., Wright, W. E., Weinrich, S. L., & Shay, J. W. (1994) · Science · doi:10.1126/science.7605428 · Cited by 7,091 · cited 1×
“High levels of telomerase activity are readily detected in cancer cells but not in most normal somatic cells, indicating that telomerase function is required for tumor growth (9).”
Extension of Life-Span by Introduction of Telomerase into Normal Human Cells
Bodnar, A. G., Ouellette, M., Frolkis, M., Holt, S. E., Chiu, C.-P., Morin, G. B., Harley, C. B., Shay, J. W., Lichtsteiner, S., & Wright, W. E. (1998) · Science · doi:10.1126/science.279.5349.349 · Cited by 4,975
The RNA Component of Human Telomerase
Feng, J., Funk, W. D., Wang, S.-S., Weinrich, S. L., Avilion, A. A., Chiu, C.-P., Adams, R. R., Chang, E., Allsopp, R. C., Yu, J., et al. (1995) · Science · doi:10.1126/science.7544491 · Cited by 2,227
Regulation of Mammalian O 2 Homeostasis by Hypoxia-Inducible Factor 1
Semenza, G. L. (1999) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev.cellbio.15.1.551 · Cited by 1,914 · cited 2×
“Hypoxia triggers a cellular adaptive response that is primarily mediated by the transcription factor hypoxia-inducible factor 1 (HIF-1) (20).”
Essential role of mouse telomerase in highly proliferative organs
Lee, H.-W., Blasco, M. A., Gottlieb, G. J., Horner, J. W., Greider, C. W., & DePinho, R. A. (1998) · Nature · doi:10.1038/33345 · Cited by 1,270 · cited 1×
“Moreover, in later generations of mice lacking telomerase RNA, there is decreased cell proliferation in highly proliferative organs (12), suggesting that telomerase activity may also be required for proliferation and long-term viability in these cells.”
Activation of telomerase in human lymphocytes and hematopoietic progenitor cells
Hiyama, K., Hirai, Y., Kyoizumi, S., Akiyama, M., Hiyama, E., Piatyszek, M. A., Shay, J. W., Ishioka, S., & Yamakido, M. (1995) · The Journal of Immunology · doi:10.4049/jimmunol.155.8.3711 · Cited by 853 · cited 1×
“Recent studies indicate that telomerase activity is also present in highly proliferative somatic cell types, such as activated lymphocytes (7).”
Anti-apoptotic Role of Telomerase in Pheochromocytoma Cells
Fu, W., Begley, J. G., Killen, M. W., & Mattson, M. P. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.11.7264 · Cited by 248
Cited by
Endothelial Cell Senescence in Human Atherosclerosis: Role of Telomere in Endothelial Dysfunction
Minamino, T., Miyauchi, H., Yoshida, T., Ishida, Y., Yoshida, H., & Komuro, I. (2002) · Circulation · doi:10.1161/01.cir.0000013836.85741.17 · Cited by 1,061
Self-citationHuman Telomerase and Its Regulation
Cong, Y.-S., Wright, W. E., & Shay, J. W. (2002) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.66.3.407-425.2002 · Cited by 898
Matthews, C., Gorenne, I., Scott, S., Figg, N., Kirkpatrick, P., Ritchie, A., Goddard, M., & Bennett, M. (2006) · Circulation Research · doi:10.1161/01.res.0000233315.38086.bc · Cited by 615
Vascular smooth muscle cell death, autophagy and senescence in atherosclerosis
Grootaert, M. O. J., Moulis, M., Roth, L., Martinet, W., Vindis, C., Bennett, M. R., & De Meyer, G. R. Y. (2018) · Cardiovascular Research · doi:10.1093/cvr/cvy007 · Cited by 606
Vascular Cell Senescence: Contribution to Atherosclerosis
Minamino, T., & Komuro, I. (2007) · Circulation Research · doi:10.1161/01.res.0000256837.40544.4a · Cited by 542
Self-citation
Metadata
- Authors
- Minamino, T., Mitsialis, S. A., & Kourembanas, S.
- Venue
- Molecular and Cellular Biology
- Publisher
- Informa UK Limited
- Published
- 2001-05-01
- Volume
- 21
- Issue
- 10
- Pages
- 3336-3342
- ISSN
- 0270-7306 (ISSN-L)
- 1098-5549
- OpenAlex
- W2170457330
- Cited by
- 178
- References
- 7
- FWCI
- 6.82
- 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: Hypoxia Extends the Life Span of Vascular Smooth Muscle Cells through Telomerase Activation. https://app.cochat.ai/papers/10.1128/mcb.21.10.3336-3342.2001
- The paper
- Minamino, T., Mitsialis, S. A., & Kourembanas, S. (2001). Hypoxia Extends the Life Span of Vascular Smooth Muscle Cells through Telomerase Activation. Molecular and Cellular Biology. https://doi.org/10.1128/mcb.21.10.3336-3342.2001
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.
