The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
MtDNA mutation in MERRF syndrome causes defective aminoacylation of tRNALys and premature translation termination
Abstract
We have investigated the pathogenetic mechanism of the mitochondrial tRNA(Lys) gene mutation (position 8344) associated with MERRF encephalomyopathy in several mitochondrial DNA (mtDNA)-less cell transformants carrying the mutation and in control cells. A decrease of 50-60% in the specific tRNA(Lys) aminoacylation capacity per cell was found in mutant cells. Furthermore, several lines of evidence reveal that the severe protein synthesis impairment in MERRF mutation-carrying cells is due to premature termination of translation at each or near each lysine codon, with the deficiency of aminoacylated tRNA(Lys) being the most likely cause of this phenomenon.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
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?
In the citing paper
“Finally, decreased mt-tRNA stability has been described with the m.8344A N G mutation both in vitro and in cybrid osteosarcoma cells [198,202].”
From Mitochondrial DNA mutations and human disease (2010) · cites this paper as [202]
Citations
Cites
A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity
Feinberg, A. P., & Vogelstein, B. (1983) · Analytical Biochemistry · doi:10.1016/0003-2697(83)90418-9 · Cited by 24,512
Sequence and organization of the human mitochondrial genome
Anderson, S., Bankier, A. T., Barrell, B. G., de Bruijn, M. H. L., Coulson, A. R., Drouin, J., Eperon, I. C., Nierlich, D. P., Roe, B. A., Sanger, F., et al. (1981) · Nature · doi:10.1038/290457a0 · Cited by 9,740
Cleveland, D. W., Fischer, S. G., Kirschner, M. W., & Laemmli, U. K. (1977) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)75212-0 · Cited by 5,556
tRNA punctuation model of RNA processing in human mitochondria
Ojala, D., Montoya, J., & Attardi, G. M. (1981) · Nature · doi:10.1038/290470a0 · Cited by 2,561
Human Cells Lacking mtDNA: Repopulation with Exogenous Mitochondria by Complementation
King, M. P., & Attardi, G. M. (1989) · Science · doi:10.1126/science.2814477 · Cited by 1,685
Shoffner, J. M., Lott, M. T., Lezza, A. M. S., Seibel, P., Ballinger, S. W., & Wallace, D. C. (1990) · Cell · doi:10.1016/0092-8674(90)90059-n · Cited by 1,476
Human cells lacking mtDNA: repopulation with exogenous mitochondria by complementation
(1990) · Trends in Genetics · doi:10.1016/0168-9525(90)90040-d · Cited by 1,386
Diseases of the mitochondrial DNA
Wallace, D. C. (1992) · Annual Review of Biochemistry · doi:10.1146/annurev.bi.61.070192.005523 · Cited by 1,319
Hayashi, J., Ohta, S., Kikuchi, A., Takemitsu, M., Goto, Y., & Nonaka, I. (1991) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.88.23.10614 · Cited by 553
Wallace, D. C., Zheng, X., Lott, M. T., Shoffner, J. M., Hodge, J. A., Kelley, R. I., Epstein, C. M., & Hopkins, L. C. (1988) · Cell · doi:10.1016/0092-8674(88)90218-8 · Cited by 537
Cited by
Sorted by citations
The mitochondrial genome: structure, transcription, translation and replication
Taanman, J.-W. (1999) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/s0005-2728(98)00161-3 · Cited by 1,635
Mitochondrial threshold effects
Rossignol, R., Faustin, B., Rocher, C., Malgat, M., Mazat, J., & Letellier, T. (2003) · Biochemical Journal · doi:10.1042/bj20021594 · Cited by 816
Mitochondrial DNA mutations and human disease
Tuppen, H. A. L., Blakely, E. L., Turnbull, D. M., & Taylor, R. W. (2010) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/j.bbabio.2009.09.005 · Cited by 676
“Finally, decreased mt-tRNA stability has been described with the m.8344A N G mutation both in vitro and in cybrid osteosarcoma cells [198,202].”
BackgroundHuman Mitochondrial tRNAs: Biogenesis, Function, Structural Aspects, and Diseases
Suzuki, T., Nagao, A., & Suzuki, T. (2011) · Annual Review of Genetics · doi:10.1146/annurev-genet-110410-132531 · Cited by 554
Mitochondrial diseases: the contribution of organelle stress responses to pathology
Suomalainen, A., & Battersby, B. J. (2018) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm.2017.66 · Cited by 505
Metadata
- Authors
- Enriquez, J. A., Chomyn, A., & Attardi, G.
- Affiliations
- California Institute of Technology (US)
- ORCID
- Attardi, Giuseppe
- Venue
- Nature Genetics
- Published
- 1995-05
- Volume
- 10
- Issue
- 1
- Pages
- 47-55
- ISSN
- 1061-4036 (ISSN-L)
- 1546-1718
- OpenAlex
- W2043779724
- Cited by
- 285
- References
- 36
- Citations by year
- 2026: 2 · 2025: 2 · 2024: 5 · 2023: 4 · 2022: 6 · 2021: 6 · 2020: 8 · 2019: 6 · 2018: 11 · 2017: 5 · 2016: 8 · 2015: 13 · 2014: 7 · 2013: 6 · 2012: 12
- FWCI
- 5.95
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Nature Genetics (publishedVersion)
- PubMed (publishedVersion)
- CaltechAUTHORS (California Institute of Technology) (submittedVersion)
- Funders
- National Institute of General Medical Sciences (GM11726)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA modifications and cancer
- Keywords
- MERRF syndrome, mitochondrial DNA mutations, tRNALys, aminoacylation, mitochondrial encephalomyopathy, pathogenesis
- MeSH terms
- Cell Line, DNA, Mitochondrial, Humans, Lysine, Methionine, Mitochondria, Mutation, NADH Dehydrogenase, Oxygen Consumption, Peptide Chain Termination, Translational, Ribosomes, RNA, Transfer, Amino Acyl, RNA, Transfer, Lys, Transformation, Genetic, Protein Biosynthesis, MERRF Syndrome
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