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Jin C, Yan K, Wang M, Song W, Wang B, Men Y, Niu J, He Y, Zhang Q, Qi J. Dissecting the dynamic cellular transcriptional atlas of adult teleost testis development throughout the annual reproductive cycle. Development 2024; 151:dev202296. [PMID: 38477640 DOI: 10.1242/dev.202296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 02/09/2024] [Indexed: 03/14/2024]
Abstract
Teleost testis development during the annual cycle involves dramatic changes in cellular compositions and molecular events. In this study, the testicular cells derived from adult black rockfish at distinct stages - regressed, regenerating and differentiating - were meticulously dissected via single-cell transcriptome sequencing. A continuous developmental trajectory of spermatogenic cells, from spermatogonia to spermatids, was delineated, elucidating the molecular events involved in spermatogenesis. Subsequently, the dynamic regulation of gene expression associated with spermatogonia proliferation and differentiation was observed across spermatogonia subgroups and developmental stages. A bioenergetic transition from glycolysis to mitochondrial respiration of spermatogonia during the annual developmental cycle was demonstrated, and a deeper level of heterogeneity and molecular characteristics was revealed by re-clustering analysis. Additionally, the developmental trajectory of Sertoli cells was delineated, alongside the divergence of Leydig cells and macrophages. Moreover, the interaction network between testicular micro-environment somatic cells and spermatogenic cells was established. Overall, our study provides detailed information on both germ and somatic cells within teleost testes during the annual reproductive cycle, which lays the foundation for spermatogenesis regulation and germplasm preservation of endangered species.
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Affiliation(s)
- Chaofan Jin
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
| | - Kai Yan
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
| | - Mengya Wang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
| | - Weihao Song
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
| | - Bo Wang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
| | - Yu Men
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
| | - Jingjing Niu
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
| | - Yan He
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
| | - Quanqi Zhang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
| | - Jie Qi
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao, 266000, China
- Key Laboratory of Tropical Aquatic Germplasm of Hainan Province, Sanya Oceanographic Institution, Ocean University of China, Sanya, 572000, China
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Liu S, Han C, Huang J, Li M, Yang J, Li G, Lin H, Li S, Zhang Y. Genome-wide identification, evolution and expression of TGF-β signaling pathway members in mandarin fish (Siniperca chuatsi). Int J Biol Macromol 2023; 253:126949. [PMID: 37722635 DOI: 10.1016/j.ijbiomac.2023.126949] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 09/01/2023] [Accepted: 09/13/2023] [Indexed: 09/20/2023]
Abstract
Members of the transforming growth factor β (TGF-β) signaling pathway regulate diverse cellular biological processes in embryonic and tissue development. We took mandarin fish (Siniperca chuatsi) as the research object to identify all members of the TGF-β signaling pathway, measure their expression pattern in the key period post hatching, and further explore their possible role in the process of sex regulation. Herein, we identified eighty-three TGF-β signaling pathway members and located them on chromosomes based on the genome of mandarin fish. TGF-β signaling pathway members were highly conserved since each TGF-β subfamily clustered with orthologs from other species. Transcriptome analysis, qRT-PCR and in situ hybridization demonstrated that most mandarin fish TGF-β signaling pathway members presented stage-specific and/or sex-dimorphic expression during gonadal development, and different members of the TGF-β signaling pathway participated in different stages of gonadal development. Taken together, our results provide new insight into the role of TGF-β signaling pathway members in the sex regulation of mandarin fish.
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Affiliation(s)
- Shiyan Liu
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266373, China
| | - Chong Han
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China; School of Life Sciences, Guangzhou University, Guangzhou 510006, China
| | - Jingjun Huang
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China
| | - Meihui Li
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China
| | - Jiayu Yang
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China
| | - Guifeng Li
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China
| | - Haoran Lin
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266373, China
| | - Shuisheng Li
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Yong Zhang
- State Key Laboratory of Biocontrol and School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory for Aquatic Economic Animals and Guangdong Provincial Engineering Technology Research Center for Healthy Breeding of Important Economic Fish, Sun Yat-Sen University, Guangzhou 510275, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266373, China.
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Identification and Expression Pattern of cyp26b1 Gene in Gonad of the Chinese Tongue Sole ( Cynoglossus semilaevis). Animals (Basel) 2022; 12:ani12192652. [PMID: 36230393 PMCID: PMC9559488 DOI: 10.3390/ani12192652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2022] Open
Abstract
Simple Summary In fish, it is obvious that the asynchronous development of the gonads and sexual dimorphism limit the development of aquaculture, so the research into sex-differentiation and gonadal growth is very important. Due to the sexual reversal phenomenon (genetic females becoming phenotypic males), the Chinese tongue sole (Cynoglossus semilaevis) is a great model for investigating sex-differentiation. Herein, we report one gene involved in sex-differentiation and gonadal growth of the Chinese Tongue Sole. The gene cyp26b1 (cytochrome P450 family 26 subfamily b member 1) is a metabolizing Retinoic Acid (RA) enzyme. Since it regulates RA to control sex determination and differentiation, cyp26b1 is considered a critical part of mammals’ ovary-antagonizing and testis-determining downstream passageway of Sry (sex-determining region Y) and Sox9 (sry-box transcription factor 9). In fish, the related research is reported only on the Japanese flounder (Paralichthys olivaceus) and zebrafish (Danio rerio). In the current investigation, the identification and expression pattern of the cyp26b1 gene in the Chinese tongue sole suggested that cyp26b1 might impact sex-differentiation and gonadal development. Abstract As an RA-metabolizing enzyme, cyp26b1 has a substantial impact on RA-signaling pathways. The cyp26b1 gene from the Chinese tongue sole was cloned and identified in this investigation. The cyp26b1 ORF was 1536 bp in length and encoded a 512 amino acid protein. A quantitative real-time PCR (qPCR) indicated that the cyp26b1 expression is no significant sexual dimorphism in the gonads at the 80 days post-hatching (dph) stages. After 4 months post-hatching (mph), the expression of cyp26b1 showed sexual dimorphism and lower level of expression in the ovaries than in the testes. An in situ hybridization demonstrated that cyp26b1 mRNA was primarily located in the testis. Interestingly, the cyp26b1 mRNA probe was also detected in the ovaries. These results suggested that cyp26b1 participates in the sex-differentiation and gonadal development of the Chinese tongue sole.
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Diab R, Pourani MR, Rakhshan A, Baghsheikhi H, Abdollahimajd F. Cold plasma as a potential treatment for parapsoriasis: A case report. Dermatol Ther 2022; 35:e15790. [PMID: 36017973 DOI: 10.1111/dth.15790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/25/2022] [Accepted: 08/23/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Reem Diab
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Pourani
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Clinical Research Development Unit, Shohada-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azadeh Rakhshan
- Department of pathology, Shohada-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hediyeh Baghsheikhi
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Abdollahimajd
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Clinical Research Development Unit, Shohada-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Tang L, Huang F, You W, Poetsch A, Nóbrega RH, Power DM, Zhu T, Liu K, Wang HY, Wang Q, Xu X, Feng B, Schartl M, Shao C. ceRNA crosstalk mediated by ncRNAs is a novel regulatory mechanism in fish sex determination and differentiation. Genome Res 2022; 32:gr.275962.121. [PMID: 35961776 PMCID: PMC9435745 DOI: 10.1101/gr.275962.121] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 06/29/2022] [Indexed: 11/25/2022]
Abstract
Competing endogenous RNAs (ceRNAs) are vital regulators of gene networks in mammals. The involvement of noncoding RNAs (ncRNAs) as ceRNA in genotypic sex determination (GSD) and environmental sex determination (ESD) in fish is unknown. The Chinese tongue sole, which has both GSD and ESD mechanisms, was used to map the dynamic expression pattern of ncRNAs and mRNA in gonads during sex determination and differentiation. Transcript expression patterns shift during the sex differentiation phase, and ceRNA modulation occurs through crosstalk of differentially expressed long ncRNAs (lncRNAs), circular RNAs (circRNAs), microRNAs (miRNAs), and sex-related genes in fish. Of note was the significant up-regulation of a circRNA from the sex-determining gene dmrt1 (circular RNA dmrt1) and a lncRNA, called AMSDT (which stands for associated with male sex differentiation of tongue sole) in Chinese tongue sole testis. These two ncRNAs both share the same miRNA response elements with gsdf, which has an up-regulated expression when they bind to miRNA cse-miR-196 and concurrent down-regulated female sex-related genes to facilitate testis differentiation. This is the first demonstration in fish that ceRNA crosstalk mediated by ncRNAs modulates sexual development and unveils a novel regulatory mechanism for sex determination and differentiation.
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Affiliation(s)
- Lili Tang
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Fei Huang
- Genosys, Incorporated, Shenzhen, Guangdong, 518000, China
| | - Wuxin You
- NCU-QMUL Joint Research Institute of Precision Medical Sciences, Queen Mary School, Nanchang University, Nanchang, 330036, China
| | - Ansgar Poetsch
- College of Marine Life Science, Ocean University of China, Qingdao, Shandong, 266003, China
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
- Department of Plant Biochemistry, Ruhr University Bochum, Bochum, North Rhine-Westphalia, 44801, Germany
| | - Rafael Henrique Nóbrega
- Institute of Biosciences Department of Structural and Functional Biology Division Morphology Reproductive and Molecular Biology Group, São Paulo State University, Botucatu, São Paulo, 01049-010, Brazil
| | - Deborah Mary Power
- Comparative Endocrinology and Integrative Biology, Centre of Marine Sciences, Universidade do Algarve, Campus de Gambelas, Faro, Algarve, 8005-139, Portugal
| | - Tengfei Zhu
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Kaiqiang Liu
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Hong-Yan Wang
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Qian Wang
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Xiwen Xu
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Bo Feng
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
| | - Manfred Schartl
- Developmental Biochemistry, Biocenter, University of Würzburg, Würzburg, Bayern, 97074, Germany
- The Xiphophorus Genetic Stock Center, Department of Chemistry and Biochemistry, Texas State University, San Marcos, Texas 78666, USA
| | - Changwei Shao
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, 266071, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, Shandong, 266237, China
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Horie Y, Kanazawa N, Takahashi C, Tatarazako N, Iguchi T. Gonadal Soma-Derived Factor Expression is a Potential Biomarker for Predicting the Effects of Endocrine-Disrupting Chemicals on Gonadal Differentiation in Japanese Medaka (Oryzias Latipes). ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2022; 41:1875-1884. [PMID: 35502944 DOI: 10.1002/etc.5353] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/20/2022] [Accepted: 04/27/2022] [Indexed: 06/14/2023]
Abstract
Chemicals with androgenic or estrogenic activity induce the sex reversal and/or intersex condition in various teleost fish species. Previously, we reported that exposure to 17α-methyltestosterone, bisphenol A, or 4-nonylphenol induces changes in expression of the gonadal soma-derived factor (gsdf) gene accompanied by disruption of gonadal differentiation in Japanese medaka (Oryzias latipes). These findings suggest that gsdf expression might be a useful biomarker for predicting the potential effect of chemicals on gonadal differentiation. We examined the gsdf expression in Japanese medaka exposed to chemicals with estrogenic or androgenic activity. Exposure to the androgenic steroid 17β-trenbolone at 0.5-22.1 μg/L induced the development of ovotestis (presence of ovarian tissue with testicular tissue) and female-to-male sex reversal in XX embryos, and exposure at 6.32 and 22.1 μg/L significantly increased gsdf expression in XX embryos compared with controls at developmental stage 38 (1 day before hatching). In the present study, no statistically significant difference in gsdf mRNA expression was observed after exposure to 17β-estradiol, 17α-ethinylestradiol, and 4-t-octylphenol, which have estrogenic activity. In addition, antiandrogenic chemicals or chemicals without endocrine-disrupting activity did not induce changes in gsdf expression in XX or XY embryos. Thus, an increase in gsdf expression after androgen exposure was observed in XX embryos. Together, these findings indicate that gsdf expression might be useful for predicting the adverse effect of chemicals on gonadal differentiation. Environ Toxicol Chem 2022;41:1875-1884. © 2022 SETAC.
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Affiliation(s)
- Yoshifumi Horie
- Faculty of Bioresource Sciences, Akita Prefectural University, Nakano Simoshinjo, Akita, Japan
- Research Center for Inland Seas, Kobe University, Kobe, Japan
| | - Nobuhiro Kanazawa
- Faculty of Systems Science and Technology, Akita Prefectural University, Akita, Japan
| | - Chiho Takahashi
- Faculty of Bioresource Sciences, Akita Prefectural University, Nakano Simoshinjo, Akita, Japan
| | - Norihisa Tatarazako
- Department of Science and Technology for Biological Resources and Environment, Graduate School of Agriculture, Ehime University, Matsuyama, Japan
| | - Taisen Iguchi
- Department of Nanobioscience, Yokohama City University, Yokohama, Japan
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Begum S, Gnanasree SM, Anusha N, Senthilkumaran B. Germ cell markers in fishes - A review. AQUACULTURE AND FISHERIES 2022. [DOI: 10.1016/j.aaf.2022.03.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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Dynamics of sexual development in teleosts with a note on Mugil cephalus. AQUACULTURE AND FISHERIES 2022. [DOI: 10.1016/j.aaf.2022.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Aminzadeh H, Shahabi Nejad M, Mohammadzadeh I, Sheibani H. Assembly of CuO nanorods onto poly(glycidylmethacrylate)@polyaniline core–shell microspheres: Photocatalytic degradation of paracetamol. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6423] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Hossein Aminzadeh
- Department of Chemistry Shahid Bahonar University of Kerman Kerman Iran
| | | | - Iman Mohammadzadeh
- Oral and Dental Disease Research Center Kerman University of Medical Sciences Kerman Iran
| | - Hassan Sheibani
- Department of Chemistry Shahid Bahonar University of Kerman Kerman Iran
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Sun Y, Zhu Y, Cheng P, Zhang M, Wang N, Cui Z, Wei M, Xu W. A Z-Linked E3 Ubiquitin Ligase Cs-rchy1 Is Involved in Gametogenesis in Chinese Tongue Sole, Cynoglossus semilaevis. Animals (Basel) 2021; 11:ani11113265. [PMID: 34827998 PMCID: PMC8614299 DOI: 10.3390/ani11113265] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 11/17/2022] Open
Abstract
Simple Summary The sexual growth dimorphism prevails in animals and this phenomenon is even more obvious in marine fish, so understanding the mechanism of gonadal development and gametogenesis is of great importance for sex control, thus increased productivity in aquaculture. In mammal, ubiquitin ligase plays a versatile role in gonadal development and spermatogenesis, whereas its function in fish is little reported. Using Cynoglossus semilaevis (one-year-old female individual usually grows 2–4 times bigger than male) as the fish model, a Z-chromosome linked ubiquitin ligase neurl3 was previously identified and characterized, which suggested its involvement in spermatogenesis. However, in this study, characterization of another Z-chromosome linked ubiquitin ligase Cs-rchy1 suggested it might function both in spermatogenesis and oogenesis, as well as the potential role in growth. These data may provide the genetic resource for gene editing or marker exploration in future. Abstract Ubiquitin ligase (E3) plays a versatile role in gonadal development and spermatogenesis in mammals, while its function in fish is little reported. In this study, a Z-chromosome linked ubiquitin ligase rchy1 in C. semilaevis (Cs-rchy1) was cloned and characterized. The full-length cDNA was composed of 1962 bp, including 551 bp 5′UTR, 736 bp 3′UTR, and 675 bp ORF encoding a 224-amino-acid (aa) protein. Cs-rchy1 was examined among seven different tissues and found to be predominantly expressed in gonads. In testis, Cs-rchy1 could be detected from 40 days post hatching (dph) until 3 years post hatching (yph), but there was a significant increase at 6 months post hatching (mph). In comparison, the expression levels in ovary were rather stable among different developmental stages. In situ hybridization showed that Cs-rchy1 was mainly localized in germ cells, that is, spermatid and spermatozoa in testis and stage I, II and III oocytes in ovary. In vitro RNA interference found that Cs-rchy1 knockdown resulted in the decline of sox9 and igf1 in ovarian cell line and down-regulation of cyp19a in the testicular cell line. These data suggested that Cs-rchy1 might participate in gonadal differentiation and gametogenesis, via regulating steroid hormone synthesis.
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Affiliation(s)
- Yuxuan Sun
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
- Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222005, China;
| | - Ying Zhu
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao 266237, China
| | - Peng Cheng
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
| | - Mengqian Zhang
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
| | - Na Wang
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
| | - Zhongkai Cui
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
- Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222005, China;
| | - Min Wei
- Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222005, China;
| | - Wenteng Xu
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences (CAFS), Qingdao 266071, China; (Y.S.); (Y.Z.); (P.C.); (M.Z.); (N.W.); (Z.C.)
- Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222005, China;
- Correspondence: ; Tel./Fax: +86-(0)532-85831605
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Tang L, You W, Wang Q, Huang F, Shao C. MicroRNA ssa-mir-196a-4 deceases lgr8 expression in testis development of Chinese tongue sole (Cynoglossus semilaevis). Comp Biochem Physiol B Biochem Mol Biol 2021; 258:110695. [PMID: 34763077 DOI: 10.1016/j.cbpb.2021.110695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 10/06/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
MicroRNAs (miRNAs) contribute to gonadal development in animals. However, there is little information about miRNA regulation function involved in gonadal development in fish. Our group previously identified sex-related miRNAs of Chinese tongue sole (Cynoglossus semilaevis) during sex determination and differentiation by small RNA sequencing. In the present study, we characterized ssa-mir-196a-4 and its expression in testis and verified its interaction with lgr8. miRNA ssa-mir-196a-4 precursor was predicted to have a typical hairpin structure and highly conserved among various fish species. Fluorescence in situ hybridization (FISH) of ssa-mir-196a-4 in the testis of Chinese tongue sole showed that it is mainly expressed in the cytoplasm of Sertoli cells. We determined that ssa-mir-196a-4 interacted with lgr8 by bioinformatics analysis using miRanda software. According to the dual-luciferase gene reporter assay, lgr8 is a direct target of ssa-mir-196a-4. Overexpression of ssa-mir-196a-4 in the cells of the testis cell line of Chinese tongue sole decreased the expression levels of lgr8 messenger RNA (mRNA) and protein by targeting its coding sequence (CDS) region. These results suggest that ssa-mir-196a-4 acts as a post-transcriptional regulator of lgr8 and plays an important role in developing testes of Chinese tongue sole.
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Affiliation(s)
- Lili Tang
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Wuxin You
- Single-Cell Center CAS Key Laboratory of Biofuels and Shandong Key Laboratory of Energy Genetics, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong, China
| | - Qian Wang
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | | | - Changwei Shao
- Key Lab of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.
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12
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Lin CJ, Jeng SR, Lei ZY, Yueh WS, Dufour S, Wu GC, Chang CF. Involvement of Transforming Growth Factor Beta Family Genes in Gonadal Differentiation in Japanese Eel, Anguilla japonica, According to Sex-Related Gene Expressions. Cells 2021; 10:cells10113007. [PMID: 34831230 PMCID: PMC8616510 DOI: 10.3390/cells10113007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/20/2021] [Accepted: 11/01/2021] [Indexed: 11/18/2022] Open
Abstract
The gonochoristic feature with environmental sex determination that occurs during the yellow stage in the eel provides an interesting model to investigate the mechanisms of gonadal development. We previously studied various sex-related genes during gonadal sex differentiation in Japanese eels. In the present study, the members of transforming growth factor beta (TGF-β) superfamily were investigated. Transcript levels of anti-Müllerian hormone, its receptor, gonadal soma-derived factor (amh, amhr2, and gsdf, respectively) measured by real-time polymerase chain reaction (qPCR) showed a strong sexual dimorphism. Transcripts were dominantly expressed in the testis, and their levels significantly increased with testicular differentiation. In contrast, the expressions of amh, amhr2, and gsdf transcripts were low in the ovary of E2-feminized female eels. In situ hybridization detected gsdf (but not amh) transcript signals in undifferentiated gonads. amh and gsdf signals were localized to Sertoli cells and had increased significantly with testicular differentiation. Weak gsdf and no amh signals were detected in early ovaries of E2-feminized female eels. Transcript levels of amh and gsdf (not amhr2) decreased during human chorionic gonadotropin (HCG)-induced spermatogenesis in males. This study suggests that amh, amhr2, and especially gsdf might be involved in the gene pathway regulating testicular differentiation of Japanese eels.
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Affiliation(s)
- Chien-Ju Lin
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung 912, Taiwan;
| | - Shan-Ru Jeng
- Department of Aquaculture, National Kaohsiung University of Science and Technology, Kaohsiung 811, Taiwan; (Z.-Y.L.); (W.-S.Y.)
- Correspondence: (S.-R.J.); (G.-C.W.); (C.-F.C.)
| | - Zhen-Yuan Lei
- Department of Aquaculture, National Kaohsiung University of Science and Technology, Kaohsiung 811, Taiwan; (Z.-Y.L.); (W.-S.Y.)
| | - Wen-Shiun Yueh
- Department of Aquaculture, National Kaohsiung University of Science and Technology, Kaohsiung 811, Taiwan; (Z.-Y.L.); (W.-S.Y.)
| | - Sylvie Dufour
- Laboratory Biology of Aquatic Organisms and Ecosystems (BOREA), Muséum National d’Histoire Naturelle, CNRS, IRD, Sorbonne Université, CEDEX 05, 75231 Paris, France;
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan
| | - Guan-Chung Wu
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan
- Department of Aquaculture, National Taiwan Ocean University, Keelung 202, Taiwan
- Correspondence: (S.-R.J.); (G.-C.W.); (C.-F.C.)
| | - Ching-Fong Chang
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan
- Department of Aquaculture, National Taiwan Ocean University, Keelung 202, Taiwan
- Correspondence: (S.-R.J.); (G.-C.W.); (C.-F.C.)
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13
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Nittoli V, Colella M, Porciello A, Reale C, Roberto L, Russo F, Russo NA, Porreca I, De Felice M, Mallardo M, Ambrosino C. Multi Species Analyses Reveal Testicular T3 Metabolism and Signalling as a Target of Environmental Pesticides. Cells 2021; 10:cells10092187. [PMID: 34571837 PMCID: PMC8471965 DOI: 10.3390/cells10092187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/20/2021] [Accepted: 08/22/2021] [Indexed: 12/30/2022] Open
Abstract
Thyroid hormones (THs) regulate many biological processes in vertebrates, including reproduction. Testicular somatic and germ cells are equipped with the arrays of enzymes (deiodinases), transporters, and receptors necessary to locally maintain the optimal level of THs and their signalling, needed for their functions and spermatogenesis. Pesticides, as chlorpyrifos (CPF) and ethylene thiourea (ETU), impair the function of thyroid and testis, affecting male fertility. However, their ability to disarrange testicular T3 (t-T3) metabolism and signalling is poorly considered. Here, a multi-species analysis involving zebrafish and mouse suggests the damage of t-T3 metabolism and signalling as a mechanism of gonadic toxicity of low-doses CPF and ETU. Indeed, the developmental exposure to both compounds reduces Dio2 transcript in both models, as well as in ex-vivo cultures of murine seminiferous tubules, and it is linked to alteration of steroidogenesis and germ cell differentiation. A major impact on spermatogonia was confirmed molecularly by the expression of their markers and morphologically evidenced in zebrafish. The results reveal that in the adopted models, exposure to both pesticides alters the t-T3 metabolism and signalling, affecting the reproductive capability. Our data, together with previous reports suggest zebrafish as an evaluable model in assessing the action of compounds impairing locally T3 signalling.
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Affiliation(s)
- Valeria Nittoli
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Marco Colella
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
- Department of Science and Technology, University of Sannio, 82100 Benevento, Italy
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, 85028 Potenza, Italy
| | - Alfonsina Porciello
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Carla Reale
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Luca Roberto
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Filomena Russo
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Nicola A. Russo
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Immacalata Porreca
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
| | - Mario De Felice
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples “Federico II”, 59100 Naples, Italy;
- IEOS-CNR, 80131 Naples, Italy
| | - Massimo Mallardo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples “Federico II”, 59100 Naples, Italy;
- Correspondence: (M.M.); (C.A.)
| | - Concetta Ambrosino
- Biogem, Istituto di Biologia e Genetica Molecolare, Via Camporeale, 83031 Ariano Irpino (AV), Italy; (V.N.); (M.C.); (A.P.); (C.R.); (L.R.); (F.R.); (N.A.R.); (I.P.)
- Department of Science and Technology, University of Sannio, 82100 Benevento, Italy
- IEOS-CNR, 80131 Naples, Italy
- Correspondence: (M.M.); (C.A.)
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14
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Ahmad R, Riaz M, Khan A, Aljamea A, Algheryafi M, Sewaket D, Alqathama A. Ganoderma lucidum (Reishi) an edible mushroom; a comprehensive and critical review of its nutritional, cosmeceutical, mycochemical, pharmacological, clinical, and toxicological properties. Phytother Res 2021; 35:6030-6062. [PMID: 34411377 DOI: 10.1002/ptr.7215] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/19/2021] [Accepted: 06/22/2021] [Indexed: 12/15/2022]
Abstract
Reishi owes an exceptional value in nutritional, cosmeceutical, and medical treatments; however, none of the studies has provided its future-driven critical assessment. This study documents an up-to-date review (2015-2020, wherever applicable) and provide valuable insights (preclinical and clinical evidence-based) with comprehensive and critical assessments. Various databases 'Google scholar', 'Web of Science', 'ScienceDirect', 'PubMed', 'Springer Link', books, theses, and library resources were used. The taxonomic chaos of G. lucidum and its related species was discussed in detail with solution-oriented emphasis. Reishi contains polysaccharides (α/β-D-glucans), alkaloids, triterpenoids (ganoderic acids, ganoderenic acids, ganoderol, ganoderiol, lucidenic acids), sterols/ergosterol, proteins (LZ-8, LZ-9), nucleosides (adenosine, inosine, uridine), and nucleotides (guanine, adenine). Some active drugs are explored at an optimum level to make them potential drug candidates. The pharmacological potential was observed in diabetes, inflammation, epilepsy, neurodegeneration, cancer, anxiety, sedation, cardiac diseases, depression, hepatic diseases, and immune disorders; however, most of the studies are preclinical with a number of drawbacks. In particular, quality clinical data are intensely needed to support pharmacological activities for human use. The presence of numerous micro-, macro, and trace elements imparts an essential nutritional and cosmeceutical value to Reishi, and various marketed products are available already, but the clinical studies regarding safety and efficacy, interactions with foods/drinks, chronic use, teratogenicity, mutagenicity, and genotoxicity are missing for Reishi. Reishi possesses many valuable pharmacological activities, and the number of patents and clinical trials is increasing for Reishi. Yet, a gap in research exists for Reishi, which is discussed in detail in the forthcoming sections.
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Affiliation(s)
- Rizwan Ahmad
- Department of Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Muhammad Riaz
- Department of Pharmacy, Shaheed Benazir, Bhutto University, Sheringal Dir (U), Pakistan
| | - Aslam Khan
- Basic Sciences Department, College of Science and Health Professions, Ministry of National Guard Health Affairs, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ahmed Aljamea
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammad Algheryafi
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Deya Sewaket
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Aljawharah Alqathama
- Department of Pharmacognosy, Pharmacy College, Umm Al-Qura University, Makkah, Saudi Arabia
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15
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Wu Y, Xia M, Zhang X, Li X, Zhang R, Yan Y, Lang F, Zheng Y, Wang M. Unraveling the metabolic network of organic acids in solid-state fermentation of Chinese cereal vinegar. Food Sci Nutr 2021; 9:4375-4384. [PMID: 34401086 PMCID: PMC8358386 DOI: 10.1002/fsn3.2409] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 05/23/2021] [Accepted: 05/30/2021] [Indexed: 12/27/2022] Open
Abstract
Shanxi aged vinegar (SAV) is fermented by multispecies microorganism with solid-state fermentation (SSF) technology, which contains a variety of organic acids. However, the metabolic network of them in SSF is still unclear. In this study, metagenomics technology was used to reveal the microbial community and functional genes in SAV fermentation. The metabolic network of key organic acids with taste active value higher than 1 was reconstructed for the first time, including acetate, lactate, malate, citrate, succinate, and tartrate. The results show pyruvate is the core compound in the metabolic network of organic acids. Metabolic pathway of acetate plays a pivotal role in this network, and acetate has regulatory function on metabolism of other organic acids. Acetobacter and Lactobacillus are the predominant genera for organic acid metabolism in SSF of SAV. This is also the first report on metabolic network of organic acids in cereal vinegar, adding new knowledge on the flavor substance metabolism during multispecies fermentation of traditional fermented food.
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Affiliation(s)
- Yanfang Wu
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
| | - Menglei Xia
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
- Shanxi Province Key Laboratory of Vinegar Fermentation Science and EngineeringShanxi Zilin Vinegar Industry Co., Ltd.TaiyuanChina
| | - Xiaofeng Zhang
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
| | - Xiaowei Li
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
| | - Rongzhan Zhang
- Tianjin Tianli Duliu Mature Vinegar Co., Ltd.TianjinChina
| | - Yufeng Yan
- Shanxi Province Key Laboratory of Vinegar Fermentation Science and EngineeringShanxi Zilin Vinegar Industry Co., Ltd.TaiyuanChina
| | - Fanfan Lang
- Shanxi Province Key Laboratory of Vinegar Fermentation Science and EngineeringShanxi Zilin Vinegar Industry Co., Ltd.TaiyuanChina
| | - Yu Zheng
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
- Shanxi Province Key Laboratory of Vinegar Fermentation Science and EngineeringShanxi Zilin Vinegar Industry Co., Ltd.TaiyuanChina
| | - Min Wang
- State Key Laboratory of Food Nutrition and SafetyKey Laboratory of Industrial Fermentation MicrobiologyMinistry of EducationCollege of BiotechnologyTianjin University of Science & TechnologyTianjinChina
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16
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Hsu CW, Chung BC. Evolution, Expression, and Function of Gonadal Somatic Cell-Derived Factor. Front Cell Dev Biol 2021; 9:684352. [PMID: 34307362 PMCID: PMC8292791 DOI: 10.3389/fcell.2021.684352] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/27/2021] [Indexed: 11/13/2022] Open
Abstract
Fish gonads develop in very diverse ways different from mammalian gonads. This diversity is contributed by species-specific factors. Gonadal somatic cell-derived factor (Gsdf) is one such factor. The gsdf gene exists mostly in teleosts and is absent in many tetrapods, probably as a result of two gene losses during evolution. The gsdf transcript is expressed mainly in gonadal somatic cells, including Sertoli cell in testis and granulosa cells in ovary; however, these gonadal somatic cells can surround many types of germ cells at different developmental stages depending on the fish species. The function of gsdf is also variable. It is involved in germ cell proliferation, testicular formation, ovarian development and even male sex determination. Here, we summarize the common and diverse expression, regulation and functions of gsdf among different fish species with aspect of evolution.
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Affiliation(s)
- Chen-Wei Hsu
- Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan
| | - Bon-Chu Chung
- Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan
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17
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Proteomic analysis of pikeperch seminal plasma provides novel insight into the testicular development of domesticated fish stocks. Animal 2021; 15:100279. [PMID: 34126386 DOI: 10.1016/j.animal.2021.100279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 05/09/2021] [Accepted: 05/14/2021] [Indexed: 11/22/2022] Open
Abstract
Control of the reproduction of domesticated stocks is considered a prerequisite for aquaculture development of pikeperch. However, knowledge about the physiology of the captive pikeperch male reproductive system and the biology of semen is very limited, especially regarding protein characteristics. The aims of our study were to characterize pikeperch sperm quantity and quality parameters and to analyze changes in the proteome of the same males spawned for the first and second times. Moreover, attempts were made to generate the first proteomic library of seminal plasma proteins. Semen collected during the first spawning season was characterized by lower sperm concentration and volume than for the second season. Using mass spectrometry-based label-free quantitative proteomics, we identified 850 proteins in the seminal plasma of pikeperch from both spawning seasons, and 65 seminal proteins were found to be differentially abundant between the first and second spawning seasons. The majority of differentially abundant proteins were involved in stress and immune responses, developmental processes, cofactor metabolic processes, proteolysis, cellular oxidant detoxification and organization of the extracellular matrix (ECM). In addition, several proteins unique to pikeperch seminal plasma were identified, including antifreeze proteins, hibernation-specific plasma proteins, lectins and vitellogenin. In summary, our results indicate that males that spawned for the first time were characterized by incompletely mature gonads and the expression of proteins associated with the early phase of spermatogenesis and ECM organization. On the other hand, males that spawned for the second time exhibited advanced gonadal maturation and expression of proteins related to the late stage of spermatogenesis and sperm maturation, including regulation of reactive oxygen species generation, bicarbonate production, sperm elongation and separation. The identification of a large number of seminal plasma proteins provides a valuable resource for understanding the functions of seminal plasma and the molecular mechanisms involved in testicular development and maturation in domesticated fish, which is a prerequisite for better control of reproduction in captivity.
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18
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Srivastava AK, Suresh Kumar J, Suprasanna P. Seed 'primeomics': plants memorize their germination under stress. Biol Rev Camb Philos Soc 2021; 96:1723-1743. [PMID: 33961327 DOI: 10.1111/brv.12722] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 04/06/2021] [Accepted: 04/09/2021] [Indexed: 12/28/2022]
Abstract
Seed priming is a pre-germination treatment administered through various chemical, physical and biological agents, which induce mild stress during the early phases of germination. Priming facilitates synchronized seed germination, better seedling establishment, improved plant growth and enhanced yield, especially in stressful environments. In parallel, the phenomenon of 'stress memory' in which exposure to a sub-lethal stress leads to better responses to future or recurring lethal stresses has gained widespread attention in recent years. The versatility and realistic yield gains associated with seed priming and its connection with stress memory make a critical examination useful for the design of robust approaches for maximizing future yield gains. Herein, a literature review identified selenium, salicylic acid, poly-ethylene glycol, CaCl2 and thiourea as the seed priming agents (SPRs) for which the most studies have been carried out. The average priming duration for SPRs generally ranged from 2 to 48 h, i.e. during phase I/II of germination. The major signalling events for regulating early seed germination, including the DOG1 (delay of germination 1)-abscisic acid (ABA)-heme regulatory module, ABA-gibberellic acid antagonism and nucleus-organelle communication are detailed. We propose that both seed priming and stress memory invoke a 'bet-hedging' strategy in plants, wherein their growth under optimal conditions is compromised in exchange for better growth under stressful conditions. The molecular basis of stress memory is explained at the level of chromatin reorganization, alternative transcript splicing, metabolite accumulation and autophagy. This provides a useful framework to study similar mechanisms operating during seed priming. In addition, we highlight the potential for merging findings on seed priming with those of stress memory, with the dual benefit of advancing fundamental research and boosting crop productivity. Finally, a roadmap for future work, entailing identification of SPR-responsive varieties and the development of dual/multiple-benefit SPRs, is proposed for enhancing SPR-mediated agricultural productivity worldwide.
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Affiliation(s)
- Ashish Kumar Srivastava
- Nuclear Agriculture and Biotechnology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India.,Homi Bhabha National Institute, Mumbai, 400094, India
| | - Jisha Suresh Kumar
- Nuclear Agriculture and Biotechnology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Penna Suprasanna
- Nuclear Agriculture and Biotechnology Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
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19
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Einfeldt AL, Kess T, Messmer A, Duffy S, Wringe BF, Fisher J, den Heyer C, Bradbury IR, Ruzzante DE, Bentzen P. Chromosome level reference of Atlantic halibut Hippoglossus hippoglossus provides insight into the evolution of sexual determination systems. Mol Ecol Resour 2021; 21:1686-1696. [PMID: 33655659 DOI: 10.1111/1755-0998.13369] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 02/24/2021] [Indexed: 12/22/2022]
Abstract
Changes in the genetic mechanisms that control sexual determination have occurred independently across the tree of life, and with exceptional frequency in teleost fishes. To investigate the genomic changes underlying the evolution of sexual determination, we sequenced a chromosome-level genome, multitissue transcriptomes, and reduced representation population data for the Atlantic halibut (Hippoglossus hippoglossus), which has an XY/XX sex determination mechanism and has recently diverged (0.9-3.8 Ma) from the Pacific halibut (Hippoglossus stenolepis), which has a ZZ/ZW system. We used frequency and coverage-based population approaches to identify a putative sex-determining factor, GSDF. We characterized regions with elevated heterozygosity and linkage disequilibrium indicating suppression of recombination across a nascent sex chromosome. We detected testis-specific expression of GSDF, the sequence of which is highly conserved across flatfishes. Based on evidence from genome-wide association, coverage, linkage disequilibrium, testis and brain transcriptomes, and sequence conservation with other flatfishes, we propose a mechanism for the recent evolution of an XY sex-determination mechanism in Atlantic halibut. Changes to the ancestral sex-determining gene DMRT1 in regulating the downstream gene GSDF probably coincided with GSDF, or a proximal regulatory element of it, becoming the primary sex-determining factor. Our results suggest changes to a small number of elements can have drastic repercussions for the genomic substrate available to sex-specific evolutionary forces, providing insight into how certain elements repeatedly evolve to control sex across taxa. Our chromosome-level assembly, multitissue transcriptomes, and population genomic data provide a valuable resource and understanding of the evolution of sexual systems in fishes.
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Affiliation(s)
| | - Tony Kess
- Fisheries and Oceans Canada, Dartmouth, NS, Canada
| | | | - Steven Duffy
- Fisheries and Oceans Canada, St. John's, NL, Canada
| | | | - Jonathan Fisher
- Fisheries and Marine Institute of Memorial University, St. John's, NL, Canada
| | | | | | | | - Paul Bentzen
- Biology Department, Dalhousie University, Halifax, NS, Canada
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20
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Imarazene B, Beille S, Jouanno E, Branthonne A, Thermes V, Thomas M, Herpin A, Rétaux S, Guiguen Y. Primordial Germ Cell Migration and Histological and Molecular Characterization of Gonadal Differentiation in Pachón Cavefish Astyanax mexicanus. Sex Dev 2021; 14:80-98. [PMID: 33691331 DOI: 10.1159/000513378] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 09/16/2020] [Indexed: 11/19/2022] Open
Abstract
The genetic regulatory network governing vertebrate gonadal differentiation appears less conserved than previously thought. Here, we investigated the gonadal development of Astyanax mexicanus Pachón cavefish by looking at primordial germ cells (PGCs) migration and proliferation, gonad histology, and gene expression patterns. We showed that PGCs are first detected at the 80% epiboly stage and then reach the gonadal primordium at 1 day post-fertilization (dpf). However, in contrast to the generally described absence of PGCs proliferation during their migration phase, PGCs number in cavefish doubles between early neurula and 8-9 somites stages. Combining both gonadal histology and vasa (germ cell marker) expression patterns, we observed that ovarian and testicular differentiation occurs around 65 dpf in females and 90 dpf in males, respectively, with an important inter-individual variability. The expression patterns of dmrt1, gsdf, and amh revealed a conserved predominant male expression during cavefish gonadal development, but none of the ovarian differentiation genes, i. e., foxl2a, cyp19a1a, and wnt4b displayed an early sexually dimorphic expression, and surprisingly all these genes exhibited predominant expression in adult testes. Altogether, our results lay the foundation for further research on sex determination and differentiation in A. mexicanus and contribute to the emerging picture that the vertebrate sex differentiation downstream regulatory network is less conserved than previously thought, at least in teleost fishes.
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Affiliation(s)
- Boudjema Imarazene
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France.,Université Paris-Saclay, CNRS, Institut des Neurosciences Paris-Saclay, Gif-sur-Yvette, France
| | - Séverine Beille
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Elodie Jouanno
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Adéle Branthonne
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Violette Thermes
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Manon Thomas
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Amaury Herpin
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France
| | - Sylvie Rétaux
- Université Paris-Saclay, CNRS, Institut des Neurosciences Paris-Saclay, Gif-sur-Yvette, France
| | - Yann Guiguen
- INRAE, Laboratoire de Physiologie et Génomique des poissons, Rennes, France,
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21
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Zhu B, Daoud F, Zeng S, Matic L, Hedin U, Uvelius B, Rippe C, Albinsson S, Swärd K. Antagonistic relationship between the unfolded protein response and myocardin-driven transcription in smooth muscle. J Cell Physiol 2020; 235:7370-7382. [PMID: 32039481 DOI: 10.1002/jcp.29637] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 01/30/2020] [Indexed: 01/28/2023]
Abstract
Smooth muscle cells (SMCs) are characterized by a high degree of phenotypic plasticity. Contractile differentiation is governed by myocardin-related transcription factors (MRTFs), in particular myocardin (MYOCD), and when their drive is lost, the cells become proliferative and synthetic with an expanded endoplasmic reticulum (ER). ER is responsible for assembly and folding of secreted proteins. When the load on the ER surpasses its capacity, three stress sensors (activating transcription factor 6 [ATF6], inositol-requiring enzyme 1α [IRE1α]/X-box binding protein 1 [XBP1], and PERK/ATF4) are activated to expand the ER and increase its folding capacity. This is referred to as the unfolded protein response (UPR). Here, we hypothesized that there is a reciprocal relationship between SMC differentiation and the UPR. Tight negative correlations between SMC markers (MYH11, MYOCD, KCNMB1, SYNPO2) and UPR markers (SDF2L1, CALR, MANF, PDIA4) were seen in microarray data sets from carotid arterial injury, partial bladder outlet obstruction, and bladder denervation, respectively. The UPR activators dithiothreitol (DTT) and tunicamycin (TN) activated the UPR and reduced MYOCD along with SMC markers in vitro. The IRE1α inhibitor 4μ8C counteracted the effect of DTT and TN on SMC markers and MYOCD expression. Transfection of active XBP1s was sufficient to reduce both MYOCD and the SMC markers. MRTFs also antagonized the UPR as indicated by reduced TN and DTT-mediated induction of CRELD2, MANF, PDIA4, and SDF2L1 following overexpression of MRTFs. The latter effect did not involve the newly identified MYOCD/SRF target MSRB3, or reduced production of either XBP1s or cleaved ATF6. The UPR thus counteracts SMC differentiation via the IRE1α/XBP1 arm of the UPR and MYOCD repression.
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Affiliation(s)
- Baoyi Zhu
- Department of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Guangdong, China.,Department of Experimental Medical Science, Lund, Sweden
| | - Fatima Daoud
- Department of Experimental Medical Science, Lund, Sweden
| | - Shaohua Zeng
- Department of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Guangdong, China
| | - Ljubica Matic
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Ulf Hedin
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Bengt Uvelius
- Department of Clinical Science, Lund University, Lund, Sweden
| | - Catarina Rippe
- Department of Experimental Medical Science, Lund, Sweden
| | | | - Karl Swärd
- Department of Experimental Medical Science, Lund, Sweden
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22
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Kleppe L, Edvardsen RB, Furmanek T, Andersson E, Skaftnesmo KO, Thyri Segafredo F, Wargelius A. Transcriptomic analysis of dead end knockout testis reveals germ cell and gonadal somatic factors in Atlantic salmon. BMC Genomics 2020; 21:99. [PMID: 32000659 PMCID: PMC6993523 DOI: 10.1186/s12864-020-6513-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 01/20/2020] [Indexed: 02/06/2023] Open
Abstract
Background Sustainability challenges are currently hampering an increase in salmon production. Using sterile salmon can solve problems with precocious puberty and genetic introgression from farmed escapees to wild populations. Recently sterile salmon was produced by knocking out the germ cell-specific dead end (dnd). Several approaches may be applied to inhibit Dnd function, including gene knockout, knockdown or immunization. Since it is challenging to develop a successful treatment against a gene product already existing in the body, alternative targets are being explored. Germ cells are surrounded by, and dependent on, gonadal somatic cells. Targeting genes essential for the survival of gonadal somatic cells may be good alternative targets for sterility treatments. Our aim was to identify and characterize novel germ cell and gonadal somatic factors in Atlantic salmon. Results We have for the first time analysed RNA-sequencing data from germ cell-free (GCF)/dnd knockout and wild type (WT) salmon testis and searched for genes preferentially expressed in either germ cells or gonadal somatic cells. To exclude genes with extra-gonadal expression, our dataset was merged with available multi-tissue transcriptome data. We identified 389 gonad specific genes, of which 194 were preferentially expressed within germ cells, and 11 were confined to gonadal somatic cells. Interestingly, 5 of the 11 gonadal somatic transcripts represented genes encoding secreted TGF-β factors; gsdf, inha, nodal and two bmp6-like genes, all representative vaccine targets. Of these, gsdf and inha had the highest transcript levels. Expression of gsdf and inha was further confirmed to be gonad specific, and their spatial expression was restricted to granulosa and Sertoli cells of the ovary and testis, respectively. Finally, we show that inha expression increases with puberty in both ovary and testis tissue, while gsdf expression does not change or decreases during puberty in ovary and testis tissue, respectively. Conclusions This study contributes with transcriptome data on salmon testis tissue with and without germ cells. We provide a list of novel and known germ cell- and gonad somatic specific transcripts, and show that the expression of two highly active gonadal somatic secreted TGF-β factors, gsdf and inha, are located within granulosa and Sertoli cells.
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Affiliation(s)
- Lene Kleppe
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway.
| | | | - Tomasz Furmanek
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Eva Andersson
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Kai Ove Skaftnesmo
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | | | - Anna Wargelius
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
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23
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Expression analysis and characterization of dmrt2 in Chinese tongue sole (Cynoglossus semilaevis). Theriogenology 2019; 138:1-8. [PMID: 31279050 DOI: 10.1016/j.theriogenology.2019.06.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/18/2019] [Accepted: 06/19/2019] [Indexed: 11/22/2022]
Abstract
Dmrt2 is a member of the dmrt gene family with a conserved zinc finger-like DNA-binding motif (DM domain). In the present study, CS-dmrt2 was cloned from the gonads of Chinese tongue sole (Cynoglossus semilaevis). The full-length cDNA of CS-dmrt2 is 2834 bp in length, with a 251 bp 5'-untranslated region (UTR), a 1086 bp 3'-UTR and a 1503 bp open reading frame (ORF) that encodes a 501-amino-acid peptide. qPCR revealed that CS-dmrt2 was mainly expressed in C. semilaevis testes. In situ hybridization (ISH) showed CS-dmrt2 expression throughout early gonadal development (36 days after hatching (dah) and 86 dah), but the expression was higher in male gonads than in female gonads. CS-dmrt2 mRNA was highly expressed in male germ cells. Comparison of methylation levels between females and males demonstrated hypo-methylated levels of the CS-dmrt2 promoter in the male gonads, which is consistent with the high mRNA expression. These results suggest that the CS-dmrt2 gene may play a functional role in gonadal differentiation/development and germ cell maturation in the testis.
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