A novel heteroplasmic mitochondrial DNA mutation, A8890G, in a patient with juvenile-onset metabolic syndrome: A case report
Open accessAbstract
Metabolic syndrome (MS) is a complex disorder characterized by a group of metabolic abnormalities. In the present study, the case of an 18‑year‑old male who presented with MS characteristics with central obesity (overweight and a waist circumference of 95 cm) and dyslipidemia (high TG, low HDL levels and low apoA‑I/apoB‑100) was reported. The patient's family has maternally inherited diabetes and a number of the patient's maternal relatives present MS features. For the investigation of the mitochondrial DNA variants in the patient and the patient's family, genomic DNA of all the family members were extracted from peripheral blood using routine methods. Amplification of mitochondrial DNA in 24 overlapping fragments by PCR, direct sequencing and denaturing high‑performance liquid chromatography was utilized for genetic analysis. Sequences were compared to the reference sequence to identify variants. Bioinformatic methods and databases were used to analyze conservation of the variants and to predict the protein secondary structure. With the exception of the patient, five relatives were diagnosed with MS. Moreover, 5 of the 8 family members had been diagnosed with diabetes, hearing loss and mild kidney impairment according to serum biochemical analysis. Further molecular genetic analysis indicated that the MS‑associated variant T16189C was detected in this family. Notably, a heteroplasmic mutation A8890G was detected in the patient in the mitochondrial ATP6 gene, which codes the ATP synthase subunit 6 (ATPase6). A8890G changed the highly conserved ATPase6 Lys122 into Glu122 in the mitochondrial inner membrane. However, this mutation was not detected in other family members. In conclusion, the mutation A8890G may affect the function of ATPase 6 and the production of ATP, thus contributing to juvenile‑onset MS. It was not detected in other family members possibly due to the mitochondrial genetic segregation or production of a new germline mutation in the juvenile‑onset patient.
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
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.
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?
A juvenile patient with a metabolic syndrome phenotype carried the A8890G mtDNA mutation.
“In addition, the A8890G mtDNA mutation was found in a juvenile patient with the metabolic syndrome phenotype131.”
From Mitochondrial and metabolic dysfunction in ageing and age-related diseases (2022) · cites this paper as [131]
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
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 9,640 · see citing works
The metabolic syndrome—a new worldwide definition
Alberti, K. G. M., Zimmet, P., & Shaw, J. (2005) · The Lancet · doi:10.1016/s0140-6736(05)67402-8 · Cited by 9,352 · see citing works
The metabolic syndrome in children and adolescents ? an IDF consensus report
Zimmet, P., Alberti, K. G. M., Kaufman, F., Tajima, N., Silink, M., Arslanian, S., Wong, G., Bennett, P., Shaw, J., Caprio, S., et al. (2007) · Pediatric Diabetes · doi:10.1111/j.1399-5448.2007.00271.x · Cited by 2,013 · see citing works
Waist circumference and not body mass index explains obesity-related health risk
Janssen, I., Katzmarzyk, P. T., & Ross, R. (2004) · American Journal of Clinical Nutrition · doi:10.1093/ajcn/79.3.379 · Cited by 2,009 · see citing works
Yakes, F. M., & Van Houten, B. (1997) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.94.2.514 · Cited by 1,854 · see citing works
Molecular Architecture of the Rotary Motor in ATP Synthase
Stock, D., Leslie, A. G. W., & Walker, J. E. (1999) · Science · doi:10.1126/science.286.5445.1700 · Cited by 1,271 · see citing works
van den Ouweland, J. M. W., Lemkes, H. H. P. J., Ruitenbeek, W., Sandkuijl, L. A., de Vijlder, M. F., Struyvenberg, P. A. A., van de Kamp, J. J. P., & Maassen, J. A. (1992) · Nature Genetics · doi:10.1038/ng0892-368 · Cited by 1,127 · see citing works
Ervin, R. B. (2009) · PubMed · Cited by 1,003 · see citing works
The metabolic syndrome in children and adolescents
Zimmet, P., Alberti, G., KAUFMAN, F. R., Tajima, N., Silink, M., Arslanian, S. A., Wong, G., Bennett, P. H., Shaw, J. E., & Caprio, S. (2007) · The Lancet · doi:10.1016/s0140-6736(07)60958-1 · Cited by 963 · see citing works
Prevalence of the metabolic syndrome and overweight among adults in China
Gu, D., Reynolds, K., Wu, X., Chen, J., Duan, X., Reynolds, R. F., Whelton, P. K., & He, J. (2005) · The Lancet · doi:10.1016/s0140-6736(05)66375-1 · Cited by 917 · see citing works
Increasing Prevalence of Metabolic Syndrome in Korea
Lim, S. K., Shin, H., Song, J. H., Kwak, S. H., Kang, S. M., Yoon, J. W., Choi, S. H., Cho, S., Park, K. S., Lee, H. K., et al. (2011) · Diabetes Care · doi:10.2337/dc10-2109 · Cited by 585 · see citing works
Rieder, M. J. (1998) · Nucleic Acids Research · doi:10.1093/nar/26.4.967 · Cited by 510 · see citing works
Tatuch, Y., Christodoulou, J., Feigenbaum, A., Clarke, J. T. R., Wherret, J., Smith, C., Rudd, N., Petrova-Benedict, R., & Robinson, B. H. (1992) · PubMed · Cited by 483 · see citing works
Maassen, J. A., ‘t Hart, L. M., van Essen, E., Heine, R. J., Nijpels, G., Jahangir Tafrechi, R. S., Raap, A. K., Janssen, G. M. C., & Lemkes, H. H. P. J. (2004) · Diabetes · doi:10.2337/diabetes.53.2007.s103 · Cited by 439 · see citing works
A Cluster of Metabolic Defects Caused by Mutation in a Mitochondrial tRNA
Wilson, F. H., Hariri, A., Farhi, A., Zhao, H., Petersen, K. F., Toka, H. R., Nelson-Williams, C. J., Raja, K. M., Kashgarian, M. J., Shulman, G. I., et al. (2004) · Science · doi:10.1126/science.1102521 · Cited by 355 · see citing works
Yasukawa, T., Suzuki, T., Suzuki, T., Ueda, T., Ohta, S., & Watanabe, K. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.275.6.4251 · Cited by 268 · see citing works
Defective Mitochondrial Biogenesis
Nisoli, E., Clementi, E., Carruba, M. O., & Moncada, S. (2007) · Circulation Research · doi:10.1161/01.res.0000259591.97107.6c · Cited by 224 · see citing works
Mattiazzi, M. (2004) · Human Molecular Genetics · doi:10.1093/hmg/ddh103 · Cited by 221 · see citing works
Chomyn, A., Enriquez, J. A., Micol, V., Fernandez-Silva, P., & Attardi, G. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.m908734199 · Cited by 197 · see citing works
Soejima, A., Inoue, K., Takai, D., Kaneko, M., Ishihara, H., Oka, Y., & Hayashi, J. (1996) · Journal of Biological Chemistry · doi:10.1074/jbc.271.42.26194 · Cited by 149 · see citing works
Tatuch, Y., & Robinson, B. H. (1993) · Biochemical and Biophysical Research Communications - BBRC · doi:10.1006/bbrc.1993.1390 · Cited by 142 · see citing works
Frederiksen, L., Brødbæk, K., Fenger, M., Jørgensen, T., Borch‐Johnsen, K., Madsbad, S., & Urhammer, S. A. (2002) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.87.8.8732 · Cited by 118 · see citing works
Sgarbi, G., Baracca, A., Lenaz, G., Valentino, M. L., Carelli, V., & Solaini, G. (2006) · Biochemical Journal · doi:10.1042/bj20051748 · Cited by 117 · see citing works
Biochemical phenotypes associated with the mitochondrial ATP6 gene mutations at nt8993
Baracca, A., Sgarbi, G., Mattiazzi, M., Casalena, G., Pagnotta, E., Valentino, M. L., Moggio, M. G., Lenaz, G., Carelli, V., & Solaini, G. (2007) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/j.bbabio.2007.05.005 · Cited by 116 · see citing works
Interleukin-6 serum levels and genotypes influence the risk for myocardial infarction
Bennet, A. (2003) · Atherosclerosis · doi:10.1016/j.atherosclerosis.2003.08.029 · Cited by 113 · see citing works
Nutrigenetics, Plasma Lipids, and Cardiovascular Risk
Ordovás, J. M. (2006) · Journal of the American Dietetic Association · doi:10.1016/j.jada.2006.04.016 · Cited by 94 · see citing works
Ohkubo, K., Yamano, A., Nagashima, M., Mori, Y., Anzai, K., Akehi, Y., Nomiyama, R., Asano, T., Urae, A., & Ono, J. (2001) · Clinical Chemistry · doi:10.1093/clinchem/47.9.1641 · Cited by 92 · see citing works
Mitochondrial DNA segregation in the developing embryo
Shoubridge, E. A. (2000) · Human Reproduction · doi:10.1093/humrep/15.suppl_2.229 · Cited by 90 · see citing works
Janssen, G. M. C., Maassen, J. A., & van den Ouweland, J. M. W. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.42.29744 · Cited by 86 · see citing works
Mueller, E. E., Eder, W., Ebner, S., Schwaiger, E., Santic, D., Kreindl, T., Stanger, O., Paulweber, B., Iglseder, B., Oberkofler, H., et al. (2011) · PLoS ONE · doi:10.1371/journal.pone.0016455 · Cited by 85 · see citing works
Park, H. J., Davidson, E., & King, M. P. (2002) · Biochemistry · doi:10.1021/bi026882r · Cited by 79 · see citing works
Rossmanith, W., & Karwan, R. M. (1998) · FEBS Letters · doi:10.1016/s0014-5793(98)00928-4 · Cited by 73 · see citing works
Why Young Adults Hold the Key to Assessing the Obesity Epidemic in Children
Lee, J. M. (2008) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.162.7.682 · Cited by 73 · see citing works
Hutcheon, M. L., Duncan, T. M., Ngai, H., & Cross, R. L. (2001) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.151236798 · Cited by 64 · see citing works
Heterogeneous clinical presentation of the mtDNA NARP/T8993G mutation
Santorelli, F. M., Tanji, K., Shanske, S., et al. (1997) · Neurology · doi:10.1212/wnl.49.1.270 · Cited by 53 · see citing works
Variation in the Lamin A/C Gene
Steinle, N., Kazlauskaite, R., Imumorin, I. G., Hsueh, W., Pollin, T. I., O’Connell, J. R., Mitchell, B. D., & Shuldiner, A. R. (2004) · Arteriosclerosis Thrombosis and Vascular Biology · doi:10.1161/01.atv.0000136384.53705.c9 · Cited by 52 · see citing works
Regulation and Role of the Mitochondrial Transcription Factor in the Diabetic Rat Heart
Nishio, Y., Kanazawa, A., Nagai, Y., Inagaki, H., & Kashiwagi, A. (2004) · Springer eBooks · doi:10.1007/978-3-662-41088-2_9 · Cited by 44 · see citing works
Metabolic Syndrome in Children and Adolescents
Arya, A. (2007) · Advances in Pediatrics · doi:10.5005/jp/books/10034_83 · Cited by 39 · see citing works
T16189C mitochondrial DNA variant is associated with metabolic syndrome in Caucasian subjects
Palmieri, V. O., Rasmo, D. D., Signorile, A., et al. (2010) · Nutrition · doi:10.1016/j.nut.2010.08.016 · Cited by 37 · see citing works
Regulation and Role of the Mitochondrial Transcription Factor in the Diabetic Rat Heart
Nishio, Y., Kanazawa, A., Nagai, Y., Inagaki, H., & Kashiwagi, A. (2004) · Annals of the New York Academy of Sciences · doi:10.1196/annals.1293.009 · Cited by 34 · see citing works
Juo, S. H., Lu, M., Bai, R., Liao, Y., Trieu, R. B., Yu, M., & Wong, L. C. (2010) · Mitochondrion · doi:10.1016/j.mito.2010.01.001 · Cited by 29 · see citing works
Prevalence of the Metabolic Syndrome among rural original adults in NingXia, China
Yi, Z., Jin, J., Xiu-ying, L., et al. (2010) · BMC Public Health · doi:10.1186/1471-2458-10-140 · Cited by 27 · see citing works
An LMNA variant is associated with dyslipidemia and insulin resistance in the Japanese
Murase, Y., Yagi, K., Katsuda, Y., et al. (2002) · Metabolism · doi:10.1053/meta.2002.34030 · Cited by 22 · see citing works
De Novo mtDNA nt 8993 (T→G) Mutation Resulting in Leigh Syndrome
Takahashi, S., Makita, Y., Oki, J., et al. (1998) · The American Journal of Human Genetics · doi:10.1086/301751 · Cited by 16 · see citing works
UK classification of cannabis: is a change needed and why?
Degenhardt, L. J., Hall, W., Roxburgh, A., et al. (2007) · The Lancet · doi:10.1016/s0140-6736(07)61655-9 · Cited by 4 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Mitochondrial and metabolic dysfunction in ageing and age-related diseases
Amorim, J. A., Coppotelli, G., Rolo, A. P., Palmeira, C. M., Ross, J. M., & Sinclair, D. A. (2022) · Nature Reviews Endocrinology · doi:10.1038/s41574-021-00626-7 · Cited by 990 · see citing works
ATP Synthase Diseases of Mitochondrial Genetic Origin
Dautant, A., Meier, T., Hahn, A., Tribouillard-Tanvier, D., di Rago, J.-P., & Kucharczyk, R. (2018) · Frontiers in Physiology · doi:10.3389/fphys.2018.00329 · Cited by 127 · see citing works
Du, J., Yu, S., Wang, D., Chen, S., Chen, S., Zheng, Y., Wang, N., Chen, S., Li, J., & Shen, B. (2020) · Rheumatology · doi:10.1093/rheumatology/keaa063 · Cited by 17 · see citing works
Self-citation
- Authors
- YE, W., CHEN, S., JIN, S., & LU, J.
- Affiliations
- Wenzhou Medical University (CN)
- ORCID
- Venue
- Molecular Medicine Reports
- Publisher
- Spandidos Publications
- Published
- 2013-08-06
- Volume
- 8
- Issue
- 4
- Pages
- 1060-1066
- ISSN
- 1791-2997 (ISSN-L)
- 1791-3004
- OpenAlex
- W2080400903
- Cited by
- 12
- References
- 45
- Citations by year
- 2023: 1 · 2022: 1 · 2020: 1 · 2019: 2 · 2018: 3 · 2017: 2 · 2015: 2
- FWCI
- 0.30
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Molecular Medicine Reports (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Clinical Biochemistry › Metabolism and Genetic Disorders
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genomics and Rare Diseases
- Keywords
- metabolic syndrome, mitochondrial DNA mutations, heteroplasmy, ATP6 gene, ATP synthase subunit 6, abdominal obesity, dyslipidemia, germline mutations
- MeSH terms
- Adolescent, Adult, Aged, 80 and over, Base Sequence, DNA, Mitochondrial, Female, Humans, Male, Middle Aged, Pedigree, Point Mutation, Sequence Analysis, DNA, Genetic Predisposition to Disease, Metabolic Syndrome, Mitochondrial Proton-Translocating ATPases, Genetic Association Studies
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