The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Detection of a specific mitochondrial DNA deletion in tissues of older humans
Open accessAbstract
Using PCR, we found that normal heart muscle and brain from adult human individuals contain low levels of a specific mitochondrial DNA deletion, previously found only in patients affected with certain types of neuromuscular disease. This deletion was not observed in fetal heart or brain. Experimental tests support the idea that the deletion exists in vivo in adult mitochondria and is not an in vitro artifact of PCR. Our data provide direct experimental support for the idea that accumulation of mitochondrial DNA deletions may be important in aging.
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
Primer-Directed Enzymatic Amplification of DNA with a Thermostable DNA Polymerase
Saiki, R. K., Gelfand, D. H., Stoffel, S., Scharf, S. J., Higuchi, R., Horn, G. T., Mullis, K. B., & Erlich, H. A. (1988) · Science · doi:10.1126/science.2448875 · Cited by 17,719
Saiki, R. K., Scharf, S., Faloona, F., Mullis, K. B., Horn, G. T., Erlich, H. A., & Arnheim, N. (1985) · Science · doi:10.1126/science.2999980 · Cited by 8,956
Self-citationMitochondrial DNA and human evolution
Cann, R. L., Stoneking, M., & Wilson, A. C. (1987) · Nature · doi:10.1038/325031a0 · Cited by 3,100
Harman, D. (1981) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.78.11.7124 · Cited by 1,915
Cited by
The Free Radical Theory of Aging Matures
BECKMAN, K. B., & AMES, B. N. (1998) · Physiological Reviews · doi:10.1152/physrev.1998.78.2.547 · Cited by 3,879
Wallace, D. C. (2005) · Annual Review of Genetics · doi:10.1146/annurev.genet.39.110304.095751 · Cited by 3,185
Oxidative damage and mitochondrial decay in aging.
Shigenaga, M. K., Hagen, T. M., & Ames, B. N. (1994) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.91.23.10771 · Cited by 2,055
Bender, A., Krishnan, K. J., Morris, C. M., Taylor, G. A., Reeve, A. K., Perry, R. H., Jaros, E., Hersheson, J. S., Betts, J., Klopstock, T., et al. (2006) · Nature Genetics · doi:10.1038/ng1769 · Cited by 1,570
The mitochondrial basis of aging
Sun, N., Youle, R. J., & Finkel, T. (2016) · Molecular Cell · doi:10.1016/j.molcel.2016.01.028 · Cited by 1,441
Metadata
- Authors
- Cortopassi, G. A., & Arnheim, N.
- Venue
- Nucleic Acids Research
- Publisher
- Oxford University Press (OUP)
- Published
- 1990
- Volume
- 18
- Issue
- 23
- Pages
- 6927-6933
- ISSN
- 0305-1048 (ISSN-L)
- 1362-4962
- OpenAlex
- W1971104692
- Cited by
- 784
- References
- 4
- FWCI
- 10.27
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Detection of a specific mitochondrial DNA deletion in tissues of older humans. https://app.cochat.ai/papers/10.1093/nar/18.23.6927
- The paper
- Cortopassi, G. A., & Arnheim, N. (1990). Detection of a specific mitochondrial DNA deletion in tissues of older humans. Nucleic Acids Research. https://doi.org/10.1093/nar/18.23.6927
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.
