1
|
Xie S, Jiang L, Song W, Zheng J, Liu Y, Chen S, Yan X. Skeletal muscle feature of different populations in large yellow croaker ( Larimichthys crocea): from an epigenetic point of view. Front Mol Biosci 2024; 11:1403861. [PMID: 39015478 PMCID: PMC11249746 DOI: 10.3389/fmolb.2024.1403861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 06/04/2024] [Indexed: 07/18/2024] Open
Abstract
Fish skeletal muscle is composed of well-defined fiber types. In order to identify potential candidate genes affecting muscle growth and development under epigenetic regulation. Bisulfite sequencing was utilized to analyze and compare the muscle DNA methylation profiles of Larimichthys crocea inhabiting different environments. The results revealed that DNA methylation in L. crocea was predominantly CG methylation, with 2,396 differentially methylated regions (DMRs) identified through comparisons among different populations. The largest difference in methylation was observed between the ZhouShan and JinMen wild populations, suggesting that L. crocea may have undergone selection and domestication. Additionally, GO and KEGG enrichment analysis of differentially methylated genes (DMGs) revealed 626 enriched GO functional categories, including various muscle-related genes such as myh10, myf5, myf6, ndufv1, klhl31, map3k4, syn2b, sostdc1a, bag4, and hsp90ab. However, significant enrichment in KEGG pathways was observed only in the JinMen and XiangShan populations of L. crocea. Therefore, this study provides a theoretical foundation for a better understanding of the epigenetic regulation of skeletal muscle growth and development in L. crocea under different environmental conditions.
Collapse
Affiliation(s)
- Shangwei Xie
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
- Nanji Archipelago National Marine Nature Reserve Administration, Wenzhou, Zhejiang Province, China
| | - Lihua Jiang
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| | - Weihua Song
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| | - Jialang Zheng
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| | - Yifan Liu
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| | - Shun Chen
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| | - Xiaojun Yan
- National Engineering Research Center of Marine Facilities Aquaculture, College of Fisheries, Zhejiang Ocean University, Zhoushan, Zhejiang Province, China
| |
Collapse
|
2
|
Hui Y, Liu R, Lan J, Sun T, Xu A. Recyclable chitosan adsorbent: Facile functionalization strategy, excellent removal capacity of dyes and adsorption mechanism. CHEMOSPHERE 2024; 359:142291. [PMID: 38750728 DOI: 10.1016/j.chemosphere.2024.142291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/18/2024] [Accepted: 05/07/2024] [Indexed: 05/19/2024]
Abstract
The development of chitosan-based adsorbents with facile preparation, high adsorption performance and reusability for the removal of contaminant dyes remains a persistent challenge. To overcome this challenge, herein, we have developed a novel and extremely facile one-step strategy by which a new high-performance chitosan/polyethyleneimine/polyethylene glycol diglycidyl ether adsorbent (named as CC/PEI/PGDE) has been successfully fabricated via direct functionalization of CC by PEI at ambient temperature followed by subsequent freeze-drying. The Box-Behnken Design was employed to optimize the concentrations of adsorbent components. Attractively, this adsorbent exhibit outstanding adsorption performances to congo red (RED), acid blue-25 (BLUE) and amino black-10B (BLACK) with 2901 mg g-1 (90.9 %), 3434 mg g-1 (90.9 %), and 1438 mg g-1 (90.1 %) of adsorption capacities (removal efficiencies), respectively, and maintains nearly the same adsorption behaviors to original adsorbent even after 6 cycles of adsorption-desorption processes. Meanwhile, three kinetic models, three isothermal models, and the Vant Hoff model are employed to further investigate the adsorption behaviors of RED, BLUE, and BLACK dyes by CC/PEI/PGDE. The results from SEM, EDS, BET, FT-IR, pHZPC and XPS confirm that hydrogen bond interactions and electrostatic attractions play crucial roles in facilitating dyes adsorption by CC/PEI/PGDE. It is expected that this work can bring forward a new perspective for the facile design of high-performance adsorbent for removing anionic dyes from wastewater.
Collapse
Affiliation(s)
- Yao Hui
- School of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, Henan, 471003, PR China
| | - Rukuan Liu
- State Key Laboratory of Utilization of Woody Oil Resource, Hunan Academy of Forestry, Changsha, Hunan, 410004, PR China
| | - Jingwen Lan
- School of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, Henan, 471003, PR China
| | - Tiantian Sun
- School of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, Henan, 471003, PR China
| | - Airong Xu
- School of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, Henan, 471003, PR China.
| |
Collapse
|
3
|
Xu S, Xie B, Liu H, Liu J, Wang M, Zhong L, Zhou J, Wen Z, Zhang L, Chen X, Zhang S. 5 mC modification of steroid hormone biosynthesis-related genes orchestrates feminization of channel catfish induced by high-temperature. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 356:124310. [PMID: 38838810 DOI: 10.1016/j.envpol.2024.124310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/01/2024] [Accepted: 06/03/2024] [Indexed: 06/07/2024]
Abstract
To elucidate the mechanism behind channel catfish feminization induced by high temperature, gonad samples were collected from XY pseudo-females and wild-type females and subjected to high-throughput sequencing for Whole-Genome-Bisulfite-Seq (WGBS) and transcriptome sequencing (RNA-Seq). The analysis revealed 50 differentially methylated genes between wild-type females and XY pseudo-females, identified through the analysis of KEGG pathways and GO enrichment in the promoter of the genome and differentially methylated regions (DMRs). Among these genes, multiple differential methylation sites observed within the srd5a2 gene. Repeatability tests confirmed 7 differential methylation sites in the srd5a2 gene in XY pseudo-females compared to normal males, with 1 specific differential methylation site (16608174) distinguishing XY pseudo-females from normal females. Interestingly, the expression of these genes in the transcriptome showed no difference between wild-type females and XY pseudo-females. Our study concluded that methylation of the srd5a2 gene sequence leads to decreased expression, which inhibits testosterone synthesis while promoting the synthesis of 17β-estradiol from testosterone. This underscores the significance of the srd5a2 gene in the sexual differentiation of channel catfish, as indicated by the ipu00140 KEGG pathway analysis.
Collapse
Affiliation(s)
- Siqi Xu
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; Integrative Science Center of Germplasm Creation in Western China (CHONGQING) Science City, College of Fisheries, Southwest University, Chongqing 402460, China
| | - Bingjie Xie
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China
| | - Hongyan Liu
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210014, China
| | - Ju Liu
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China
| | - Minghua Wang
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210014, China
| | - Liqiang Zhong
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210014, China
| | - Jian Zhou
- Fisheries Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 611731, China
| | - Zhengyong Wen
- Key Laboratory of Sichuan Province for Fishes Conservation and Utilization in the Upper Reaches of the Yangtze River, Neijiang Normal University, Neijiang 641100, China
| | - Lu Zhang
- Fisheries Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 611731, China
| | - Xiaohui Chen
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210014, China; College of Marine Science and Fisheries, Jiangsu Ocean University, Lianyungang 222005, China; College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China
| | - Shiyong Zhang
- National Genetic Breeding Center of Channel Catfish, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210027, China; The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210014, China; College of Marine Science and Fisheries, Jiangsu Ocean University, Lianyungang 222005, China.
| |
Collapse
|
4
|
Zhou S, Zhang J, Zhou C, Gong F, Zhu X, Pan X, Sun J, Gao X, Huang Y. DNA Methylation of Patatin-Like Phospholipase Domain-Containing Protein 6 Gene Contributes to the Risk of Intracranial Aneurysm in Males. Front Aging Neurosci 2022; 14:885680. [PMID: 35898327 PMCID: PMC9309567 DOI: 10.3389/fnagi.2022.885680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 06/17/2022] [Indexed: 11/16/2022] Open
Abstract
Objective: This study is aimed to investigate the contribution of patatin-like phospholipase domain-containing protein 6 (PNPLA6) DNA methylation to the risk of intracranial aneurysm (IA) in the Han Chinese population. Methods: A total of 96 age- and sex-matched participants were recruited to evaluate PNPLA6 methylation via bisulfite pyrosequencing. The PNPLA6 mRNA expression in the plasma was determined using real-time quantitative reverse transcription-polymerase chain reaction. Human primary artery smooth muscle cells (HPCASMC) were used for the in vitro function study. Results: PNPLA6 methylation was significantly higher in patients with IA than in healthy controls (p < 0.01). Sex group analysis showed that this correlation appeared in the male group (p < 0.01) but not in the female group (p > 0.05). PNPLA6 methylation was significantly associated with age in all participants (r = 0.306, p = 0.003) and in the control group (r = 0.377, p = 0.008) but not in the IA group (r = 0.127, p = 0.402). Furthermore, the PNPLA6 mRNA expression significantly decreased in patients with IA than that in the controls (p = 0.016). PNPLA6 expression was significantly inversely correlated with elevated DNA methylation in participants (r = −0.825, p < 0.0001). In addition, PNPLA6 transcription was significantly enhanced following treatment with 5-aza-2’-deoxycytidine methylation inhibitor in HPCASMC.The receiver operating characteristic analyses of curves showed that the PNPLA6 mean methylation [area under the curve (AUC) = 0.74, p < 0.001] and mRNA expression (AUC = 0.86, p < 0.001) could have a diagnostic value for patients with IA. Conclusion: Although future functional experiments are required to test our hypothesis, our study demonstrated that PNPLA6 methylation and mRNA expression were significantly associated with the risk of IA; thus, they show potential for use in the early diagnosis of IA.
Collapse
Affiliation(s)
- Shengjun Zhou
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| | - Junjun Zhang
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
| | - Chenhui Zhou
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
| | - Fanyong Gong
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
| | - Xueli Zhu
- Department of Ultrasound, Ningbo First Hospital, Ningbo, China
| | - Xingqiang Pan
- Ningbo Center for Disease Control and Prevention, Ningbo, China
| | - Jie Sun
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
- *Correspondence: Jie Sun Xiang Gao Yi Huang
| | - Xiang Gao
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
- *Correspondence: Jie Sun Xiang Gao Yi Huang
| | - Yi Huang
- Department of Neurosurgery, Ningbo First Hospital, Ningbo, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, China
- Medical Research Center, Ningbo First Hospital, Ningbo, China
- *Correspondence: Jie Sun Xiang Gao Yi Huang
| |
Collapse
|