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Mabrouk I, Song Y, Liu Q, Ma J, Zhou Y, Yu J, Hou J, Hu X, Li X, Xue G, Cao H, Ma X, Xu J, Wang J, Pan H, Hua G, Hu J, Sun Y. Novel insights into the mechanisms of seasonal cyclicity of testicles by proteomics and transcriptomics analyses in goose breeder lines. Poult Sci 2024; 103:104213. [PMID: 39190991 PMCID: PMC11396066 DOI: 10.1016/j.psj.2024.104213] [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: 05/16/2024] [Revised: 07/08/2024] [Accepted: 08/08/2024] [Indexed: 08/29/2024] Open
Abstract
Spermatogenesis is a crucial indicator of geese reproduction performance and production. The testis is the main organ responsible for sperm production, and the egg-laying cycle in geese is a complex physiological process that demands precise orchestration of hormonal cues and cellular events within the testes, however, the seasonal changes in the transcriptomic and proteomic profiles of goose testicles remain unclear. To explore various aspects of the mechanisms of the seasonal cyclicity of testicles in different goose breeds, in this study, we used an integrative transcriptomic and proteomic approach to screen the key genes and proteins in the testes of 2 goose males, the Hungarian white goose and the Wanxi white goose, at 3 different periods of the laying cycle: beginning of laying cycle (BLC), peak of laying cycle (PLC), and end of laying cycle (ELC). The results showed that a total of 9,273 differentially expressed genes and 4,543 differentially expressed proteins were identified in the geese testicles among the comparison groups. The Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis suggested that the DEGs, in the comparison groups, were mainly enrichment in metabolic pathways, neuroactive ligand-receptor interaction, cyctokine-cyctokine receptor interaction, calcium signaling pathway, apelin signaling pathway, ether lipid metabolism, cysteine, and methionine metabolism. While the DEPs, in the 3 comparison groups, were mainly involved in the ribosome, metabolic pathways, carbon metabolism, proteasome, endocytosis, lysosome, regulation of actin cytoskeleton, oxidative phosphorylation, nucleocytoplasmic transport, and tight junction. The protein-protein interaction network analysis (PPI) indicated that selected DEPs, such as CHD1L, RAB18, FANCM, TAF5, TSC1/2, PHLDB2, DNAJA2, NCOA5, DEPTOR, TJP1, and RAPGEF2, were highly associated with male reproductive regulation. Further, the expression trends of 4 identified DEGs were validated by qRT-PCR. In conclusion, this work offers a new perspective on comprehending the molecular mechanisms and pathways involved in the seasonal cyclicity of testicles in the Hungarian white goose and the Wanxi white goose, as well as contributing to improving goose reproductive performance.
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Affiliation(s)
- Ichraf Mabrouk
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Yupu Song
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Qiuyuan Liu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jingyun Ma
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Yuxuan Zhou
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jin Yu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jiahui Hou
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Xiangman Hu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Xinyue Li
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Guizhen Xue
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Heng Cao
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Xiaoming Ma
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jing Xu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jingbo Wang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Hongxiao Pan
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Guoqing Hua
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Jingtao Hu
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China
| | - Yongfeng Sun
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Animal Production, Product Quality and Security, Jilin Agricultural University, Ministry of Education, Changchun, 130118, China; Joint Laboratory of Modern Agricultural Technology International Cooperation, Ministry of Education, Jilin Agricultural University, Changchun, 130118, China.
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Yang W, Yu S, Peng J, Chang P, Chen X. FGF12 regulates cell cycle gene expression and promotes follicular granulosa cell proliferation through ERK phosphorylation in geese. Poult Sci 2023; 102:102937. [PMID: 37494810 PMCID: PMC10394013 DOI: 10.1016/j.psj.2023.102937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/10/2023] [Accepted: 07/15/2023] [Indexed: 07/28/2023] Open
Abstract
The granulosa cells play an important role in the fate of follicular development or atresia in poultry. Fibroblast growth factor 12 (FGF12) is downregulated in atretic follicles and may be involved in regulating granulosa cell survival in previous studies, but its molecular mechanism remains unclear. In this study, FGF12 overexpression and knockdown models of goose granulosa cells were constructed to investigate its function. The downstream expression of the cell cycle pathway was analyzed by qPCR. Granulosa cell proliferative activity and apoptosis were detected by CCK8 and TUNEL. Protein phosphorylation levels of ERK and AKT were measured using Western blotting to analyze the key pathway of FGF12 regulation of granulosa cell proliferation. ERK protein phosphorylation inhibitor was added for further verification. After overexpression of FGF12, cell proliferation activity was increased, the expressions of cell cycle pathway genes CCND1, CCNA2, MAD2, and CHK1 were upregulated, the apoptosis of granulosa cell was decreased, and Caspase 3 gene and protein expression were downregulated. After the knockdown of FGF12, cell proliferation activity decreased, the expression of downstream genes in the cell cycle pathway was downregulated, the apoptosis of granulosa cells was increased, and the Bcl-2 gene and protein were downregulated. Overexpression of FGF12 promoted the synthesis of P4 and upregulates the expression of the STAR gene. Overexpression of FGF12 promoted ERK protein phosphorylation but did not affect AKT phosphorylation. The addition of ERK phosphorylation inhibitors resulted in the elimination of the increase in cell proliferative activity caused by FGF12 overexpression. In conclusion, FGF12 could promote proliferation and inhibit apoptosis of goose granulosa cells by increasing ERK phosphorylation.
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Affiliation(s)
- Wanli Yang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Shiqi Yu
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Jinzhou Peng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Penghui Chang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xingyong Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, Anhui Agricultural University, Hefei 230036, China.
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Wei C, Chen X, Peng J, Yu S, Chang P, Jin K, Geng Z. BMP4/SMAD8 signaling pathway regulated granular cell proliferation to promote follicle development in Wanxi white goose. Poult Sci 2022; 102:102282. [PMID: 36435162 PMCID: PMC9700011 DOI: 10.1016/j.psj.2022.102282] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/18/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
Granular cells proliferation in goose regulated by bone morphogenetic proteins (BMPs) signaling pathway is still unknown. In this experiment, BMPs and their receptor, and receptor activated mothers against decapentaplegic homologs (SMADs) were quantitatively expressed in granular cell layer of pre-hierarchycal and hierarchycal follicles in Wanxi White goose. The screened BMP was then used for construction of overexpressed and knockdown vectors and transfected into granular cells of goose to assess the cell proliferation and apoptosis. Granular cells with BMP-overexpressed were then used for ChIP-Seq analysis to elucidate the molecular mechanism of BMP affecting granular cell proliferation. The results showed that the mRNA expression of BMP4 was significantly expressed in pre-hierarchical follicles, and also highly expressed in hierarchical follicles than other BMPs, while the Ⅰ and Ⅱ type of BMP receptors were expressed in basic level. The mRNA expression of SMAD8 was significantly elevated in pre-hierarchical follicles. Overexpression of BMP4 could promote the proliferation of granular cells and inhibited the expression of BMP4 caused a higher cell apoptosis. ChIP-Seq identified multiple regulatory targets of SMAD4, which were mostly related to cell cycle and lipid metabolism according to the GO and KEGG pathway enrichment. From the five most significant binding motif and quantitative expression verification, the activin membrane binding inhibitor (BAMBI) was down regulated in BMP4 overexpressed granular cells. In conclusion, the BMP4 was highly expressed in granular cells and phosphorylates SMAD8, the activated SMAD8 combined with SMAD4 transfers into nucleus to regulate the expression of BAMBI to promote lipid synthesis.
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Affiliation(s)
- Congcong Wei
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China
| | - Xingyong Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China,Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, Anhui Agricultural University, Hefei, 230036, P.R. China,Corresponding author:
| | - Jinzhou Peng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China
| | - Shiqi Yu
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China
| | - Penghui Chang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China
| | - Kaiming Jin
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China
| | - Zhaoyu Geng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, 230036, P.R. China,Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, Anhui Agricultural University, Hefei, 230036, P.R. China
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