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Averina OA, Permyakov OA, Emelianova MA, Guseva EA, Grigoryeva OO, Lovat ML, Egorova AE, Grinchenko AV, Kumeiko VV, Marey MV, Manskikh VN, Dontsova OA, Vyssokikh MY, Sergiev PV. Kidney-Related Function of Mitochondrial Protein Mitoregulin. Int J Mol Sci 2023; 24:ijms24109106. [PMID: 37240452 DOI: 10.3390/ijms24109106] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
A small protein, Mitoregulin (Mtln), localizes in mitochondria and contributes to oxidative phosphorylation and fatty acid metabolism. Mtln knockout mice develop obesity on a high-fat diet, demonstrating elevated cardiolipin damage and suboptimal creatine kinase oligomerization in muscle tissue. Kidneys heavily depend on the oxidative phosphorylation in mitochondria. Here we report kidney-related phenotypes in aged Mtln knockout mice. Similar to Mtln knockout mice muscle mitochondria, those of the kidney demonstrate a decreased respiratory complex I activity and excessive cardiolipin damage. Aged male mice carrying Mtln knockout demonstrated an increased frequency of renal proximal tubules' degeneration. At the same time, a decreased glomerular filtration rate has been more frequently detected in aged female mice devoid of Mtln. An amount of Mtln partner protein, Cyb5r3, is drastically decreased in the kidneys of Mtln knockout mice.
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Affiliation(s)
- Olga A Averina
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Oleg A Permyakov
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Mariia A Emelianova
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
| | - Ekaterina A Guseva
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
| | - Olga O Grigoryeva
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Maxim L Lovat
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Institute of Mitoengineering MSU, 119992 Moscow, Russia
| | - Anna E Egorova
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, 690922 Vladivostok, Russia
| | - Andrei V Grinchenko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 690041 Vladivostok, Russia
| | - Vadim V Kumeiko
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, 690922 Vladivostok, Russia
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 690041 Vladivostok, Russia
| | - Maria V Marey
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I.Kulakov, 117198 Moscow, Russia
| | - Vasily N Manskikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Institute of Mitoengineering MSU, 119992 Moscow, Russia
| | - Olga A Dontsova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 119992 Moscow, Russia
| | - Mikhail Y Vyssokikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I.Kulakov, 117198 Moscow, Russia
| | - Petr V Sergiev
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
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2
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Averina OA, Permyakov OA, Emelianova MA, Grigoryeva OO, Lovat ML, Egorova AE, Grinchenko AV, Kumeiko VV, Marey MV, Manskikh VN, Dontsova OA, Vysokikh MY, Sergiev PV. Mitoregulin Contributes to Creatine Shuttling and Cardiolipin Protection in Mice Muscle. Int J Mol Sci 2023; 24:ijms24087589. [PMID: 37108753 PMCID: PMC10143810 DOI: 10.3390/ijms24087589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/06/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Small peptides compose a large share of the mitochondrial proteome. Mitoregulin (Mtln) is a mitochondrial peptide known to contribute to the respiratory complex I functioning and other processes in mitochondria. In our previous studies, we demonstrated that Mtln knockout mice develop obesity and accumulate triglycerides and other oxidation substrates in serum, concomitant with an exhaustion of tricarboxylic acids cycle intermediates. Here we examined the functional role of Mtln in skeletal muscles, one of the major energy consuming tissues. We observed reduced muscle strength for Mtln knockout mice. Decrease of the mitochondrial cardiolipin and concomitant increase in monolysocardiolipin concentration upon Mtln inactivation is likely to be a consequence of imbalance between oxidative damage and remodeling of cardiolipin. It is accompanied by the mitochondrial creatine kinase octamer dissociation and suboptimal respiratory chain performance in Mtln knockout mice.
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Affiliation(s)
- Olga A Averina
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Oleg A Permyakov
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Mariia A Emelianova
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
| | - Olga O Grigoryeva
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Maxim L Lovat
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Institute of Mitoengineering MSU, 119992 Moscow, Russia
| | - Anna E Egorova
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, 690922 Vladivostok, Russia
| | - Andrei V Grinchenko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 690041 Vladivostok, Russia
| | - Vadim V Kumeiko
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, 690922 Vladivostok, Russia
- A.V. Zhirmunsky National Scientific Center of Marine Biology, 690041 Vladivostok, Russia
| | - Maria V Marey
- Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Vasily N Manskikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Institute of Mitoengineering MSU, 119992 Moscow, Russia
| | - Olga A Dontsova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 119992 Moscow, Russia
| | - Mikhail Yu Vysokikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Petr V Sergiev
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Center for Life Sciences, Skolkovo Institute of Science and Technology, 143025 Moscow, Russia
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
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Averina OA, Permyakov OA, Emelianova MA, Grigoryeva OO, Gulyaev MV, Pavlova OS, Mariasina SS, Frolova OY, Kurkina MV, Baydakova GV, Zakharova EY, Marey MV, Tsarev DA, Tashlitsky VN, Popov VS, Lovat ML, Polshakov VI, Vyssokikh MY, Sergiev PV. Mitochondrial peptide Mtln contributes to oxidative metabolism in mice. Biochimie 2023; 204:136-139. [PMID: 36174793 DOI: 10.1016/j.biochi.2022.09.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/10/2022] [Accepted: 09/12/2022] [Indexed: 01/12/2023]
Abstract
Mitoregulin (Mtln) is a recently identified 56 amino acid long mitochondrial peptide conserved in vertebrates. Mtln is known to enhance function of respiratory complex I, which is likely mediated by modulation of lipid composition. To address an influence of Mtln gene on the metabolism we created knockout mice deficient in Mtln gene. In line with accumulation of triglycerides observed earlier on a model of Mtln knockout cell lines, we observed Mtln KO mice to develop obesity on a high fat diet. An increased weight gain could be attributed to enhanced fat accumulation according to the magnetic resonance live imaging. In addition, Mtln KO mice demonstrate elevated serum triglycerides and other oxidation substrates accompanied by an exhaustion of tricarboxylic acids cycle intermediates, suggesting suboptimal oxidation of respiration substrates by mitochondria lacking Mtln.
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Affiliation(s)
- Olga A Averina
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992, Moscow, Russia; Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia
| | - Oleg A Permyakov
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992, Moscow, Russia
| | - Mariia A Emelianova
- Center for Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow Region, 143025, Russia
| | - Olga O Grigoryeva
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992, Moscow, Russia
| | - Mikhail V Gulyaev
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Olga S Pavlova
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Sofia S Mariasina
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992, Moscow, Russia
| | | | - Marina V Kurkina
- Research Centre for Medical Genetics (FSBI, RCMG), 115522, Moscow, Russia
| | - Galina V Baydakova
- Research Centre for Medical Genetics (FSBI, RCMG), 115522, Moscow, Russia
| | | | - Maria V Marey
- Research Center for Obstetrics, Gynecology and Perinatology, 117198, Moscow, Russia
| | | | - Vadim N Tashlitsky
- Department of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Vladimir S Popov
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Maxim L Lovat
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia; Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia; Institute of Mitoengineering MSU, 119992, Moscow, Russia
| | - Vladimir I Polshakov
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Mikhail Yu Vyssokikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia; Research Center for Obstetrics, Gynecology and Perinatology, 117198, Moscow, Russia.
| | - Petr V Sergiev
- Institute of Functional Genomics, Lomonosov Moscow State University, 119992, Moscow, Russia; Center for Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow Region, 143025, Russia; Department of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia.
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Stakheev VV, Makhotkin MA, Grigoryeva OO, Kornienko SA, Makarikov AA, Panasjuk NV, Orlov VN. First Data on the Contact Zone and Hybridization between the Cryptic Species of Shrews Sorex araneus and S. satunini (Eulipotyphla, Mammalia). Dokl Biol Sci 2020; 494:251-254. [PMID: 33083884 DOI: 10.1134/s0012496620050099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/27/2020] [Accepted: 05/28/2020] [Indexed: 06/11/2023]
Abstract
For the first time, based on sequence variation of microsatellite loci and the mtDNA cytb gene fragment, population genetic structure of the common shrew and Caucasian shrew in their contact zone was investigated. It was demonstrated that, although there was no complete reproductive isolation between the species under consideration, the gene flow was considerably limited. These data testify to the established reliable reproductive barriers between the common shrew and Caucasian shrew.
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Affiliation(s)
- V V Stakheev
- The Southern Scientific Centre of the Russian Academy of Sciences, 344006, Rostov-on-Don, Russia.
| | - M A Makhotkin
- The Southern Scientific Centre of the Russian Academy of Sciences, 344006, Rostov-on-Don, Russia
| | - O O Grigoryeva
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, 119071, Moscow, Russia
| | - S A Kornienko
- Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, 630091, Novosibirsk, Russia
| | - A A Makarikov
- Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, 630091, Novosibirsk, Russia
| | - N V Panasjuk
- The Southern Scientific Centre of the Russian Academy of Sciences, 344006, Rostov-on-Don, Russia
| | - V N Orlov
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, 119071, Moscow, Russia
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Grigoryeva OO, Borisova YM, Stakheev VV, Balakirev AE, Krivonogov DM, Orlov VN. [Genetic Structure of the Common Shrew Sorex araneus L. 1758 (Mammalia, Lipotyphla) in Continuous and Fragmented Areas]. Genetika 2015; 51:711-723. [PMID: 26310034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In this work the genetic variability of the common shrew populations Sorex araneus L. in Eastern Europe was studied via sequencing of the mitochondrial gene cyt b. A total of 82 sequences of the mitochondrial gene cyt b with a length of 953 basepairs were analyzed, including five chromosome races in a continuous area of the species in forest zone and two races in fragmented area in the steppe zone. Phylogeographic subdivision of the common shrew was not expressed, and there was no significant correlation between genetic and geographic distances in continuous areas. We did not acquire convincing evidence of the influence of narrow hybrid zones between chromosome races on the flow of neutral alleles. A significant p-distance (0.69 ± 0.27%) of geographically close populations of the chromosome race Neroosa indicates the formation of the karyotype of this race in the Pliocene or Pleistocene. In our work, the phylogeographic structure was determined more by species area fragmentation than by its karyotypic features.
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Grigoryeva OO, Oparin ML, Potapov SG, Orlov VN. The genetic structure of an isolated population of the common shrew Sorex araneus L. (Mammalia) as determined from microsatellite variation. Dokl Biol Sci 2012; 446:300-301. [PMID: 23129278 DOI: 10.1134/s0012496612050043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Indexed: 06/01/2023]
Affiliation(s)
- O O Grigoryeva
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia
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Grigoryeva OO, Shestak AG, Sycheva VB, Potapov SG, Borisov YM, Orlov VN. Isolation effect in narrow hybrid zones of Sorex araneus chromosome races. DOKL BIOCHEM BIOPHYS 2011; 436:41-3. [PMID: 21369902 DOI: 10.1134/s1607672911010133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2010] [Indexed: 11/23/2022]
Affiliation(s)
- O O Grigoryeva
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow 119071, Russia
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