Cited by 105Telomeres, Telomerase, and SenescenceAcute Myeloid Leukemia ResearchRNA Research and Splicing

Telomere Dysfunction Drives Aberrant Hematopoietic Differentiation and Myelodysplastic Syndrome

Open access
Colla, Simona, Ong, Derrick Sek Tong, Ogoti, Yamini, Marchesini, Matteo, Mistry, Nipun A., Clise-Dwyer, Karen, Ang, Sonny A., Storti, Paola +34 more·2015·Cancer Cell

Abstract

Myelodysplastic syndrome (MDS) risk correlates with advancing age, therapy-induced DNA damage, and/or shorter telomeres, but whether telomere erosion directly induces MDS is unknown. Here, we provide the genetic evidence that telomere dysfunction-induced DNA damage drives classical MDS phenotypes and alters common myeloid progenitor (CMP) differentiation by repressing the expression of mRNA splicing/processing genes, including SRSF2. RNA-seq analyses of telomere dysfunctional CMP identified aberrantly spliced transcripts linked to pathways relevant to MDS pathogenesis such as genome stability, DNA repair, chromatin remodeling, and histone modification, which are also enriched in mouse CMP haploinsufficient for SRSF2 and in CD34(+) CMML patient cells harboring SRSF2 mutation. Together, our studies establish an intimate link across telomere biology, aberrant RNA splicing, and myeloid progenitor differentiation.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.ccell.2015.04.007

Cites

46 of 46 references verified0 citation errors · 0 not checkable

Statistics

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.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Late-generation telomerase-deficient mice recapitulate myelodysplastic features that can be reversed by telomerase reactivation.

    “Moreover, late-generation telomerase-deficient mice recapitulate myelodysplastic features that can be reversed by telomerase reactivation91.”

    From Telomere dysfunction in ageing and age-related diseases (2022) · cites this paper as [91]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Colla, S., Ong, D. S. T., Ogoti, Y., Marchesini, M., Mistry, N. A., Clise-Dwyer, K., Ang, S. A., Storti, P., Viale, A., Giuliani, N., Ruisaard, K., Ganan Gomez, I., Bristow, C. A., Estecio, M., Weksberg, D. C., Ho, Y. W., Hu, B., Genovese, G., Pettazzoni, P., Multani, A. S., Jiang, S., Hua, S., Ryan, M. C., Carugo, A., Nezi, L., Wei, Y., Yang, H., D’Anca, M., Zhang, L., Gaddis, S., Gong, T., Horner, J. W., Heffernan, T. P., Jones, P., Cooper, L. J. N., Liang, H., Kantarjian, H., Wang, Y. A., Chin, L., Bueso-Ramos, C., Garcia-Manero, G., & DePinho, R. A.
Affiliations
  • The University of Texas MD Anderson Cancer Center (US)
  • University of Parma (IT)
Corresponding author
  • Colla, Simona
  • DePinho, Ronald A.
Venue
Cancer Cell
Publisher
Elsevier BV
Published
2015-05
Volume
27
Issue
5
Pages
644-657
ISSN
1535-6108 (ISSN-L)
OpenAlex
W1514913206
Cited by
105
References
46
Citations by year
2026: 5 · 2025: 4 · 2024: 5 · 2023: 9 · 2022: 11 · 2021: 7 · 2020: 8 · 2019: 8 · 2018: 12 · 2017: 15 · 2016: 14 · 2015: 7
FWCI
11.79
Type
journal article
Language
en
Open access
Locations
  • Cancer Cell (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Laura and John Arnold Foundation
  • National Institutes of Health
  • University of Texas MD Anderson Cancer Center
  • National Cancer Institute (P30CA16672, CA143883, U24CA143883, R01CA084628, P30CA016672)
Topics
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Health Sciences › Medicine › Hematology › Acute Myeloid Leukemia Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Research and Splicing
Keywords
telomere dysfunction, myelodysplastic syndrome, aberrant splicing, SRSF2, DNA damage, telomere shortening, haploinsufficiency, chronic myelomonocytic leukemia, genome stability, DNA repair, chromatin remodeling, histone modifications
MeSH terms
Serine-Arginine Splicing Factors, Animals, Cell Differentiation, Hematopoiesis, Humans, Myelodysplastic Syndromes, Nuclear Proteins, Ribonucleoproteins, RNA Splicing, Telomere, Mice, Haploinsufficiency

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