1
|
Li Y, Li RH, Ran MX, Zhang Y, Liang K, Ren YN, He WC, Zhang M, Zhou GB, Qazi IH, Zeng CJ. High throughput small RNA and transcriptome sequencing reveal capacitation-related microRNAs and mRNA in boar sperm. BMC Genomics 2018; 19:736. [PMID: 30305024 PMCID: PMC6180635 DOI: 10.1186/s12864-018-5132-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 09/28/2018] [Indexed: 12/21/2022] Open
Abstract
Background Capacitation, a prerequisite for oocyte fertilization, is a complex process involving series of structural and functional changes in sperms such as membrane modifications, modulation of enzyme activities, and protein phosphorylation. In order to penetrate and fertilize an oocyte, mammalian sperms must undergo capacitation. Nevertheless, the process of sperm capacitation remains poorly understood and requires further elucidation. In the current study, via high throughput sequencing, we identified and explored the differentially expressed microRNAs (miRNAs) and mRNAs involved in boar sperm capacitation. Results We identified a total of 5342 mRNAs and 204 miRNAs that were differentially expressed in fresh and capacitated boar sperms. From these, 12 miRNAs (8 known and 4 newly identified miRNAs) and their differentially expressed target mRNAs were found to be involved in sperm capacitation-related PI3K-Akt, MAPK, cAMP-PKA and Ca2+signaling pathways. Conclusions Our study is first to provide the complete miRNA and transcriptome profiles of boar sperm. Our findings provide important insights for the understanding of the RNA profile in boar sperm and future elucidation of the underlying molecular mechanism relevant to mammalian sperm capacitation. Electronic supplementary material The online version of this article (10.1186/s12864-018-5132-9) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Yuan Li
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Rong-Hong Li
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Ming-Xia Ran
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Yan Zhang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Kai Liang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Ying-Nan Ren
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Wen-Cheng He
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Ming Zhang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Guang-Bin Zhou
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China
| | - Izhar Hyder Qazi
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China.,Department of Veterinary Anatomy & Histology, Shaheed Benazir Bhutto University of Veterinary and Animal Sciences, Sakrand, Sindh, 67210, Pakistan
| | - Chang-Jun Zeng
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China. .,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan Province, China.
| |
Collapse
|
2
|
Ran MX, Li Y, Zhang Y, Liang K, Ren YN, Zhang M, Zhou GB, Zhou YM, Wu K, Wang CD, Huang Y, Luo B, Qazi IH, Zhang HM, Zeng CJ. Transcriptome Sequencing Reveals the Differentially Expressed lncRNAs and mRNAs Involved in Cryoinjuries in Frozen-Thawed Giant Panda ( Ailuropoda melanoleuca) Sperm. Int J Mol Sci 2018; 19:ijms19103066. [PMID: 30297640 PMCID: PMC6212861 DOI: 10.3390/ijms19103066] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/03/2018] [Accepted: 10/05/2018] [Indexed: 02/06/2023] Open
Abstract
Sperm cryopreservation and artificial insemination are important methods for giant panda breeding and preservation of extant genetic diversity. Lower conception rates limit the use of artificial insemination with frozen-thawed giant panda sperm, due to the lack of understanding of the cryodamaging or cryoinjuring mechanisms in cryopreservation. Long non-coding RNAs (lncRNAs) are involved in regulating spermatogenesis. However, their roles during cryopreservation remain largely unexplored. Therefore, this study aimed to identify differentially expressed lncRNAs and mRNAs associated with cryodamage or freeze tolerance in frozen-thawed sperm through high throughput sequencing. A total of 61.05 Gb clean reads and 22,774 lncRNA transcripts were obtained. From the sequencing results, 1477 significantly up-regulated and 1,396 significantly down-regulated lncRNA transcripts from fresh and frozen-thawed sperm of giant panda were identified. GO and KEGG showed that the significantly dysregulated lncRNAs and mRNAs were mainly involved in regulating responses to cold stress and apoptosis, such as the integral component of membrane, calcium transport, and various signaling pathways including PI3K-Akt, p53 and cAMP. Our work is the first systematic profiling of lncRNA and mRNA in fresh and frozen-thawed giant panda sperm, and provides valuableinsights into the potential mechanism of cryodamage in sperm.
Collapse
Affiliation(s)
- Ming-Xia Ran
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Yuan Li
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Yan Zhang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Kai Liang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Ying-Nan Ren
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Ming Zhang
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Guang-Bin Zhou
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Ying-Min Zhou
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Kai Wu
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Cheng-Dong Wang
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Yan Huang
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Bo Luo
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Izhar Hyder Qazi
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Department of Veterinary Anatomy & Histology, Faculty of Bio-Sciences, Shaheed Benazir Bhutto University of Veterinary and Animal Sciences, Sakrand 67210, Pakistan.
| | - He-Min Zhang
- China Conservation and Research Center for the Giant Panda, Wolong 473000, China.
| | - Chang-Jun Zeng
- College of Animal Sciences and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| |
Collapse
|
3
|
Xie RF, Yang J, Ren YN, Fan HH, Qian KC. Introducing a dexamethasone mouse model for monitoring in vivo viability of stored human platelets. Transfus Med 2013; 23:351-7. [PMID: 23772863 DOI: 10.1111/tme.12052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 03/11/2013] [Accepted: 05/20/2013] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of this study is to establish an available animal model which can evaluate in vivo viability of stored human platelets (HuPLTs). BACKGROUND The viability in vivo of HuPLTs was usually evaluated by transfusing HuPLTs into animals before clinical trials. It is necessary to develop a method which may slow down rapid clearance of HuPLTs from circulation of the animal. METHODS Carbon clearance tests were performed by treating mice with dexamethasone (DEX) to determine the phagocytic ability of the mice macrophages. HuPLTs in mice whole blood were detected by flow cytometric analysis with mouse anti-human CD41-fluorescein isothiocyanate monoclonal antibody. Recovery and survival of the HuPLTs stored at 22 °C for 1 day were evaluated after transfusing these HuPLTs into DEX-treated mice, and compared with those either stored at 22 °C for 5 days or at 4 °C for 1 day. RESULTS Corrected phagocytic indexes of DEX-treated mice decreased significantly compared with those of control mice (P < 0.05). The recovery after 24 h and survival time of fresh HuPLTs in DEX-treated mice were much higher than those in control mice (P < 0.01). After transfused into the DEX-treated mice, HuPLTs stored either at 22 °C for 5 days or at 4 °C for 1 day showed decrease in recovery and survival compared with those stored at 22 °C for 1 day (P < 0.05). CONCLUSION Dexamethasone slows down the rate of HuPLTs clearance efficiently in mouse circulation. And the DEX-treated mouse model was able to evaluate the in vivo viability of stored HuPLTs.
Collapse
Affiliation(s)
- R F Xie
- The Blood Engineering Laboratory, Shanghai Blood Center, Shanghai, China
| | | | | | | | | |
Collapse
|
4
|
Guo F, Chang CK, Fan HH, Nie XX, Ren YN, Liu YY, Zhao LH. Anti-tumour effects of exosomes in combination with cyclophosphamide and polyinosinic-polycytidylic acid. J Int Med Res 2009; 36:1342-53. [PMID: 19094445 DOI: 10.1177/147323000803600623] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We examined the anti-tumour activity of exosomes derived from dendritic cells (DCs) in combination with cyclophosphamide (CTX) and polyinosinic-polycytidylic acid sodium salt (poly I:C). DCs were pulsed with L1210 lymphocytic leukaemia cell antigen and lipopolysaccharide. The exosomes that the DCs secreted were purified. In vitro, the anti-tumour activity of exosomes was assessed by measuring their ability to induce spleen cell proliferation and the extent to which they induced spleen cells to kill L1210 cells. Poly I:C was able to induce DC maturation. DC-derived exosomes stimulated spleen cell proliferation and enhanced the cytotoxic effects of spleen cells in vitro. DC-derived exosomes, in combination with CTX and poly I:C, suppressed L1210 tumour growth in vivo and gave the greatest prolongation of survival time in tumour-bearing DBA2 mice. These findings suggest that this combination of a tumour vaccine, a conventional anti-cancer agent and a promoter of DC maturation might be a useful anti-cancer therapy.
Collapse
Affiliation(s)
- F Guo
- Shanghai Number 6 Hospital, Shanghai [corrected] China
| | | | | | | | | | | | | |
Collapse
|