1
|
Bulavkina EV, Kudryavtsev AA, Goncharova MA, Lantsova MS, Shuvalova AI, Kovalev MA, Kudryavtseva AV. Multifaceted Nothobranchius. BIOCHEMISTRY. BIOKHIMIIA 2022; 87:1563-1578. [PMID: 36717447 DOI: 10.1134/s0006297922120136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Annual killifish of the genus Nothobranchius are seeing a rapid increase in scientific interest over the years. A variety of aspects surrounding the egg-laying Cyprinodontiformes is being extensively studied, including their aging. Inhabiting drying water bodies of Africa rarely allows survival through more than one rainy season for the Nothobranchius populations. Therefore, there is no lifespan-related bias in natural selection, which has ultimately led to the decreased efficiency of DNA repair system. Aging of the Nothobranchius species is studied both under normal conditions and under the influence of potential geroprotectors, as well as genetic modifications. Most biogerontological studies are conducted using the species Nothobranchius furzeri (GRZ isolate), which has a lifespan of 3 to 7 months. However, the list of model species of Nothobranchius is considerably wider, and the range of advanced research areas with their participation extends far beyond gerontology. This review summarizes the most interesting and promising topics developing in the studies of the fish of Nothobranchius genus. Both classical studies related to lifespan control and rather new ones are discussed, including mechanisms of diapause, challenges of systematics and phylogeny, evolution of sex determination mechanisms, changes in chromosome count, occurrence of multiple repeated DNA sequences in the genome, cognitive and behavioral features and social stratification, as well as methodological difficulties in working with Nothobranchius.
Collapse
Affiliation(s)
- Elizaveta V Bulavkina
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia.,Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Alexander A Kudryavtsev
- Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Margarita A Goncharova
- Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Margarita S Lantsova
- Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Anastasija I Shuvalova
- Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Maxim A Kovalev
- Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - Anna V Kudryavtseva
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia. .,Laboratory of Postgenomic Research, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| |
Collapse
|
2
|
Bakhtogarimov IR, Kudryavtseva AV, Krasnov GS, Gladysh NS, Volodin VV, Kudryavtsev AA, Bulavkina EV, Goncharova MA, Ledyaeva VS, Pastukhov IS, Vershinina YS, Starkova AM, Snezhkina AV, Shuvalova AI, Pavlov VS, Nikiforov-Nikishin DL, Moskalev AA, Guvatova ZG. The Effect of Meclofenoxate on the Transcriptome of Aging Brain of Nothobranchius guentheri Annual Killifish. Int J Mol Sci 2022; 23:ijms23052491. [PMID: 35269638 PMCID: PMC8910246 DOI: 10.3390/ijms23052491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/16/2022] [Accepted: 02/21/2022] [Indexed: 02/04/2023] Open
Abstract
Annual fish of the genus Nothobranchius are promising models for aging research. Nothobranchius reproduces typical aspects of vertebrate aging, including hallmarks of brain aging. Meclofenoxate (MF) is a well-known compound that can enhance cognitive performance. The drug is prescribed for asthenic conditions, trauma, and vascular diseases of the brain. It is believed that MF is able to delay age-dependent changes in the human brain. However, until now, there has been no study of the MF effect on the brain transcriptome. In the present work, we performed an RNA-Seq study of brain tissues from aged Nothobranchius guentheri, which were almost lifetime administered with MF, as well as young and aged control fish. As expected, in response to MF, we revealed significant overexpression of neuron-specific genes including genes involved in synaptic activity and plasticity, neurotransmitter secretion, and neuron projection. The effect was more pronounced in female fish. In this aspect, MF alleviated age-dependent decreased expression of genes involved in neuronal activity. In both treated and untreated animals, we observed strong aging-associated overexpression of immune and inflammatory response genes. MF treatment did not prevent this effect, and moreover, some of these genes tended to be slightly upregulated under MF treatment. Additionally, we noticed upregulation of some genes associated with aging and cellular senescence, including isoforms of putative vascular cell adhesion molecule 1 (VCAM1), protein O-GlcNAcase (OGA), protein kinase C alpha type (KPCA), prolow-density lipoprotein receptor-related protein 1 (LRP1). Noteworthy, MF treatment was also associated with the elevated transcription of transposons, which are highly abundant in the N. guentheri genome. In conclusion, MF compensates for the age-dependent downregulation of neuronal activity genes, but its effect on aging brain transcriptome still cannot be considered unambiguously positive.
Collapse
Affiliation(s)
- Ildar R. Bakhtogarimov
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
| | - Anna V. Kudryavtseva
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
- Correspondence: (A.V.K.); (Z.G.G.); Tel.: +7-(499)-135-23-91 (A.V.K. & Z.G.G.)
| | - George S. Krasnov
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
| | - Natalya S. Gladysh
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
| | - Vsevolod V. Volodin
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
| | - Alexander A. Kudryavtsev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Elizaveta V. Bulavkina
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Margarita A. Goncharova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Veronika S. Ledyaeva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Ivan S. Pastukhov
- Institute of Biotechnology and Fisheries, K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 109004 Moscow, Russia; (I.S.P.); (D.L.N.-N.)
| | - Yulia S. Vershinina
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Anna M. Starkova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Anastasiya V. Snezhkina
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Anastasija I. Shuvalova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Vladislav S. Pavlov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.A.K.); (E.V.B.); (M.A.G.); (V.S.L.); (Y.S.V.); (A.M.S.); (A.V.S.); (A.I.S.); (V.S.P.)
| | - Dmitry L. Nikiforov-Nikishin
- Institute of Biotechnology and Fisheries, K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 109004 Moscow, Russia; (I.S.P.); (D.L.N.-N.)
| | - Alexey A. Moskalev
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
| | - Zulfiya G. Guvatova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (I.R.B.); (G.S.K.); (N.S.G.); (V.V.V.); (A.A.M.)
- Correspondence: (A.V.K.); (Z.G.G.); Tel.: +7-(499)-135-23-91 (A.V.K. & Z.G.G.)
| |
Collapse
|
3
|
Neuronal Phenotype of col4a1 and col25a1: An Intriguing Hypothesis in Vertebrates Brain Aging. Int J Mol Sci 2022; 23:ijms23031778. [PMID: 35163698 PMCID: PMC8836537 DOI: 10.3390/ijms23031778] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 12/11/2022] Open
Abstract
Collagens are the most abundant proteins in vertebrates and constitute the major components of the extracellular matrix. Collagens play an important and multifaceted role in the development and functioning of the nervous system and undergo structural remodeling and quantitative modifications during aging. Here, we investigated the age-dependent regulation of col4a1 and col25a1 in the brain of the short-lived vertebrate Nothobranchius furzeri, a powerful model organism for aging research due to its natural fast-aging process and further characterized typical hallmarks of brain aging in this species. We showed that col4a1 and col25a1 are relatively well conserved during vertebrate evolution, and their expression significantly increases in the brain of N. furzeri upon aging. Noteworthy, we report that both col4a1 and col25a1 are expressed in cells with a neuronal phenotype, unlike what has already been documented in mammalian brain, in which only col25a1 is considered a neuronal marker, whereas col4a1 seems to be expressed only in endothelial cells. Overall, our findings encourage further investigation on the role of col4a1 and col25a1 in the biology of the vertebrate brain as well as the onset of aging and neurodegenerative diseases.
Collapse
|
4
|
Evaluation of Age-Dependent Changes in the Coloration of Male Killifish Nothobranchius Guentheri Using New Photoprocessing Methods. BIOLOGY 2022; 11:biology11020205. [PMID: 35205071 PMCID: PMC8869725 DOI: 10.3390/biology11020205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 11/23/2022]
Abstract
Simple Summary This paper proposes a new methodology for evaluating fish coloration, which allows us to identify differences in the intensity of coloration of specific areas of the body. Changes in fish coloration occur during growth and under the influence of environmental factors. Male fish belonging to the family Nothobranchius are characterized by extremely diverse coloration, depending on the age of the fish, environmental factors, and social hierarchical status. As the lifespan of this genus of fish is very short (12–14 months), studies on age-dependent changes are possible. In this study, we demonstrate correlations between the coloration of particular body zones of male Nothobranchius guentheri and age using new photofixation methods and image processing software. This methodology can be applied to other fish with unique coloration patterns, for example, family Cichlidae and order Cyprinodontiformes. Abstract Fish as model objects have found wide applications in biology and fundamental medicine and allow studies of behavioral and physiological responses to various environmental factors. Representatives of the genus Nothobranchius are one of the most convenient objects for such studies. Male fish belonging to the family Nothobranchiidae are characterized by extremely diverse coloration, which constantly changes, depending on the age of the fish, environmental factors, and social hierarchical status. These fish species are characterized by a short life cycle, which allows changes in coloration, an indicator of the ontogenesis stage, to be estimated. Existing methods of fish color assessments do not allow the intensity of coloration of particular body zones to be clearly differentiated. In the present study, we suggest a method of two-factor assessment of specific fish body zones using modified methods of photofixation and image processing software. We describe the protocol of the method and the results of its application to different-aged groups of male Nothobranchius guentheri. The coloration of selected areas (i.e., red spot on the gill cover (RSGC), black border on the caudal fin (BBCF), and white border on the dorsal fin (WBDF)) differed significantly according to the size and age of the fish (p < 0.05). The data obtained suggest that N. guentheri can be a model for studying aging by the intensity of body coloration in males.
Collapse
|
5
|
Nikiforov-Nikishin DL, Irkha VA, Kochetkov NI, Kalita TL, Nikiforov-Nikishin AL, Blokhin EE, Antipov SS, Makarenkov DA, Zhavnerov AN, Glebova IA, Smorodinskaya SV, Chebotarev SN. Some Aspects of Development and Histological Structure of the Visual System of Nothobranchius Guentheri. Animals (Basel) 2021; 11:2755. [PMID: 34573720 PMCID: PMC8470241 DOI: 10.3390/ani11092755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/17/2021] [Accepted: 09/19/2021] [Indexed: 12/04/2022] Open
Abstract
In this, work some aspects of the development of the visual system of Nothobranchius guentheri at the main stages of ontogenesis were described for the first time. It was possible to establish that the formation of the visual system occurs similarly to other representatives of the order Cyprinodontiformes, but significantly differs in terms of the individual stages of embryogenesis due to the presence of diapause. In the postembryonic period, there is a further increase in the size of the fish's eyes and head, to the proportions characteristic of adult fish. The histological structure of the eye in adult N. guentheri practically does not differ from most teleost fish living in the same environmental conditions. The study of the structure of the retina showed the heterogeneity of the thickness of the temporal and nasal areas, which indicates the predominant role of peripheral vision. Morphoanatomical measurements of the body and eyes of N. guentheri showed that their correlation was conservative. This indicates an important role of the visual system for the survival of fish in natural conditions, both for the young and adults. In individuals of the older age group, a decrease in the amount of sodium (Na) and an increase in magnesium (Mg) and calcium (Ca) were found in the eye lens. Such changes in the elemental composition of the lens can be a sign of the initial stage of cataractogenesis and disturbances in the metabolism of lens fibers as a result of aging. This allows us to propose N. guentheri as a model for studying the structure, formation, and aging of the visual and nervous systems.
Collapse
Affiliation(s)
- Dmitry L. Nikiforov-Nikishin
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Vladimir A. Irkha
- Scientific Department, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (V.A.I.); (S.S.A.)
| | - Nikita I. Kochetkov
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Tatyana L. Kalita
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Alexei L. Nikiforov-Nikishin
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Eduard E. Blokhin
- Federal Research Centre the Southern Scientific Centre of the Russian Academy of Science, Chekhova Ave., 41, 344006 Rostov-on-Don, Russia;
| | - Sergei S. Antipov
- Scientific Department, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (V.A.I.); (S.S.A.)
- Department of Biophysics and Biotechnology, Voronezh State University, 1, University Square, 394063 Voronezh, Russia
| | - Dmitry A. Makarenkov
- Institute of Chemical Reagents and High Purity Chemical Substances of the National Research Centre “Kurchatov Institute”, Str. Bogorodsky Val, 3, 107076 Moscow, Russia;
| | - Alexey N. Zhavnerov
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Irina A. Glebova
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Svetlana V. Smorodinskaya
- Institute of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia; (D.L.N.-N.); (T.L.K.); (A.L.N.-N.); (A.N.Z.); (I.A.G.); (S.V.S.)
| | - Sergei N. Chebotarev
- Management Department, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| |
Collapse
|