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| Auteurs principaux: | , , , |
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| Format: | Artículo científico |
| Langue: | en |
| Publié: |
Marine biotechnology (New York, N.Y.)
2025
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| Sujets: | |
| Accès en ligne: | https://pubmed.ncbi.nlm.nih.gov/40214817/ |
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| _version_ | 1868266216498397184 |
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| author | Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena |
| author_facet | Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena |
| collection | PubMed - marine biology |
| contents | Exploring the Fanconi Anemia Gene Expression and Regulation by MicroRNAs in Gilthead Seabream (Sparus aurata) at Different Gonadal Development Stages. Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena Animals MicroRNAs Sea Bream Female Gonads Male Fish Proteins Fanconi Anemia Complementation Group Proteins Gene Expression Regulation, Developmental Fanconi Anemia Ovary Fanconi anaemia (FA) is a rare autosomal recessive disease in humans that is distributed worldwide. Fanconi anemia complementation (Fanc) proteins are essential for the appropriate functioning of the FA DNA repair pathway. They are also linked to a number of other biological processes, including oxygen metabolism, cell cycle regulation, haematopoiesis and apoptosis. So far, little research has been conducted on teleosts, but evidence shows that Fanc proteins play a significant role in immune response and sex reversal. For the examination of the expression of three fanc genes (fancc, fancl, and fancd2), as well as the potential regulation of these genes by microRNAs (miRNAs) in gonadal tissues at different stages of development, the present study has selected the gilthead seabream (Sparus aurata), a significant aquaculture species that exhibits protandrous hermaphroditism. The obtained data suggested the role of fancl and fancd2 in the maturation of female gonads and the miRNAs miR-210, miR-217 and miR-10926 have been identified as putative regulators of fancd2, fancc and fancl, respectively. Overall, the data indicated the potential use of fancl and fancd2 genes as sex biomarkers in conjunction with their respective regulation by miRNAs. To the best of our knowledge, this is the first study demonstrating the importance of fanc genes, along with putative regulatory miRNAs, in the reproduction of an important marine aquaculture species. |
| format | Artículo científico |
| id | pubmed_40214817 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Marine biotechnology (New York, N.Y.) |
| record_format | pubmed |
| spellingShingle | Exploring the Fanconi Anemia Gene Expression and Regulation by MicroRNAs in Gilthead Seabream (Sparus aurata) at Different Gonadal Development Stages. Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena Animals MicroRNAs Sea Bream Female Gonads Male Fish Proteins Fanconi Anemia Complementation Group Proteins Gene Expression Regulation, Developmental Fanconi Anemia Ovary Exploring the Fanconi Anemia Gene Expression and Regulation by MicroRNAs in Gilthead Seabream (Sparus aurata) at Different Gonadal Development Stages. Papadaki, Maria Le, Ngoc-Son Mylonas, Constantinos C Sarropoulou, Elena Animals MicroRNAs Sea Bream Female Gonads Male Fish Proteins Fanconi Anemia Complementation Group Proteins Gene Expression Regulation, Developmental Fanconi Anemia Ovary Fanconi anaemia (FA) is a rare autosomal recessive disease in humans that is distributed worldwide. Fanconi anemia complementation (Fanc) proteins are essential for the appropriate functioning of the FA DNA repair pathway. They are also linked to a number of other biological processes, including oxygen metabolism, cell cycle regulation, haematopoiesis and apoptosis. So far, little research has been conducted on teleosts, but evidence shows that Fanc proteins play a significant role in immune response and sex reversal. For the examination of the expression of three fanc genes (fancc, fancl, and fancd2), as well as the potential regulation of these genes by microRNAs (miRNAs) in gonadal tissues at different stages of development, the present study has selected the gilthead seabream (Sparus aurata), a significant aquaculture species that exhibits protandrous hermaphroditism. The obtained data suggested the role of fancl and fancd2 in the maturation of female gonads and the miRNAs miR-210, miR-217 and miR-10926 have been identified as putative regulators of fancd2, fancc and fancl, respectively. Overall, the data indicated the potential use of fancl and fancd2 genes as sex biomarkers in conjunction with their respective regulation by miRNAs. To the best of our knowledge, this is the first study demonstrating the importance of fanc genes, along with putative regulatory miRNAs, in the reproduction of an important marine aquaculture species. |
| title | Exploring the Fanconi Anemia Gene Expression and Regulation by MicroRNAs in Gilthead Seabream (Sparus aurata) at Different Gonadal Development Stages. |
| topic | Animals MicroRNAs Sea Bream Female Gonads Male Fish Proteins Fanconi Anemia Complementation Group Proteins Gene Expression Regulation, Developmental Fanconi Anemia Ovary |
| url | https://pubmed.ncbi.nlm.nih.gov/40214817/ |