Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction
Climate vulnerability and induced changes in physico-chemical properties of aquatic environment can bring impairment in metabolism, physiology and reproduction in teleost. Variation in environmental stimuli mainly acts on reproduction by interfering with steroidogenesis, gametogenesis and embryogene...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-08-01
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| Series: | Frontiers in Physiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fphys.2022.871045/full |
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| author | Ramjanul Haque Ipsita Iswari Das Paramita Banerjee Sawant Narinder Kumar Chadha Lakshman Sahoo Rajesh Kumar Jitendra Kumar Sundaray |
| author_facet | Ramjanul Haque Ipsita Iswari Das Paramita Banerjee Sawant Narinder Kumar Chadha Lakshman Sahoo Rajesh Kumar Jitendra Kumar Sundaray |
| author_sort | Ramjanul Haque |
| collection | DOAJ |
| description | Climate vulnerability and induced changes in physico-chemical properties of aquatic environment can bring impairment in metabolism, physiology and reproduction in teleost. Variation in environmental stimuli mainly acts on reproduction by interfering with steroidogenesis, gametogenesis and embryogenesis. The control on reproductive function in captivity is essential for the sustainability of aquaculture production. There are more than 3,000 teleost species across the globe having commercial importance; however, adequate quality and quantity of seed production have been the biggest bottleneck. Probiotics are widely used in aquaculture as a growth promoter, stress tolerance, pathogen inhibition, nutrient digestibility and metabolism, reproductive performance and gamete quality. As the gut microbiota exerts various effects on the intestinal milieu which influences distant organs and pathways, therefore it is considered to be a full-fledged endocrine organ. Researches on Gut-Brain-Gonad axis (GBG axis) and its importance on physiology and reproduction have already been highlighted for higher mammals; however, the study on fish physiology and reproduction is limited. While looking into the paucity of information, we have attempted to review the present status of microbiome and its interaction between the brain and gut. This review will address a process of the microbiome physiological mechanism involved in fish reproduction. The gut microbiota influences the BPG axis through a wide variety of compounds, including neuropeptides, neurotransmitter homologs and transmitters. Currently, research is being conducted to determine the precise process by which gut microbial composition influences brain function in fish. The gut-brain bidirectional interaction can influence brain biochemistry such as GABA, serotonin and tryptophan metabolites which play significant roles in CNS regulation. This review summarizes the fact, how microbes from gut, skin and other parts of the body influence fish reproduction through the Gut-Brain-Gonad axis. |
| first_indexed | 2024-04-11T22:40:48Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 1664-042X |
| language | English |
| last_indexed | 2024-04-11T22:40:48Z |
| publishDate | 2022-08-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physiology |
| spelling | doaj.art-8c76cb5cdd2844de88870942152b0b0e2022-12-22T03:59:00ZengFrontiers Media S.A.Frontiers in Physiology1664-042X2022-08-011310.3389/fphys.2022.871045871045Tenets in Microbial Endocrinology: A New Vista in Teleost ReproductionRamjanul Haque0Ipsita Iswari Das1Paramita Banerjee Sawant2Narinder Kumar Chadha3Lakshman Sahoo4Rajesh Kumar5Jitendra Kumar Sundaray6Division of Aquaculture, ICAR-Central Institute of Fisheries Education, Mumbai, IndiaFish Genetics and Biotechnology Division, ICAR-Central Institute of Freshwater Aquaculture, Bhubaneswar, IndiaDivision of Aquaculture, ICAR-Central Institute of Fisheries Education, Mumbai, IndiaDivision of Aquaculture, ICAR-Central Institute of Fisheries Education, Mumbai, IndiaFish Genetics and Biotechnology Division, ICAR-Central Institute of Freshwater Aquaculture, Bhubaneswar, IndiaAquaculture Production and Environment Division, ICAR-Central Institute of Freshwater Aquaculture, Bhubaneswar, IndiaFish Genetics and Biotechnology Division, ICAR-Central Institute of Freshwater Aquaculture, Bhubaneswar, IndiaClimate vulnerability and induced changes in physico-chemical properties of aquatic environment can bring impairment in metabolism, physiology and reproduction in teleost. Variation in environmental stimuli mainly acts on reproduction by interfering with steroidogenesis, gametogenesis and embryogenesis. The control on reproductive function in captivity is essential for the sustainability of aquaculture production. There are more than 3,000 teleost species across the globe having commercial importance; however, adequate quality and quantity of seed production have been the biggest bottleneck. Probiotics are widely used in aquaculture as a growth promoter, stress tolerance, pathogen inhibition, nutrient digestibility and metabolism, reproductive performance and gamete quality. As the gut microbiota exerts various effects on the intestinal milieu which influences distant organs and pathways, therefore it is considered to be a full-fledged endocrine organ. Researches on Gut-Brain-Gonad axis (GBG axis) and its importance on physiology and reproduction have already been highlighted for higher mammals; however, the study on fish physiology and reproduction is limited. While looking into the paucity of information, we have attempted to review the present status of microbiome and its interaction between the brain and gut. This review will address a process of the microbiome physiological mechanism involved in fish reproduction. The gut microbiota influences the BPG axis through a wide variety of compounds, including neuropeptides, neurotransmitter homologs and transmitters. Currently, research is being conducted to determine the precise process by which gut microbial composition influences brain function in fish. The gut-brain bidirectional interaction can influence brain biochemistry such as GABA, serotonin and tryptophan metabolites which play significant roles in CNS regulation. This review summarizes the fact, how microbes from gut, skin and other parts of the body influence fish reproduction through the Gut-Brain-Gonad axis.https://www.frontiersin.org/articles/10.3389/fphys.2022.871045/fullaquatic organismsmicrobial compositionmicrobiota-gut-brain axisneurohormoneneuroactive metabolitesphysiology |
| spellingShingle | Ramjanul Haque Ipsita Iswari Das Paramita Banerjee Sawant Narinder Kumar Chadha Lakshman Sahoo Rajesh Kumar Jitendra Kumar Sundaray Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction Frontiers in Physiology aquatic organisms microbial composition microbiota-gut-brain axis neurohormone neuroactive metabolites physiology |
| title | Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction |
| title_full | Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction |
| title_fullStr | Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction |
| title_full_unstemmed | Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction |
| title_short | Tenets in Microbial Endocrinology: A New Vista in Teleost Reproduction |
| title_sort | tenets in microbial endocrinology a new vista in teleost reproduction |
| topic | aquatic organisms microbial composition microbiota-gut-brain axis neurohormone neuroactive metabolites physiology |
| url | https://www.frontiersin.org/articles/10.3389/fphys.2022.871045/full |
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