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Wang J, Zhou Q, Ding J, Yin T, Ye P, Zhang Y. The Conceivable Functions of Protein Ubiquitination and Deubiquitination in Reproduction. Front Physiol 2022; 13:886261. [PMID: 35910557 PMCID: PMC9326170 DOI: 10.3389/fphys.2022.886261] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/29/2022] [Indexed: 12/02/2022] Open
Abstract
Protein ubiquitination with general existence in virtually all eukaryotic cells serves as a significant post-translational modification of cellular proteins, which leads to the degradation of proteins via the ubiquitin–proteasome system. Deubiquitinating enzymes (DUBs) can reverse the ubiquitination effect by removing the ubiquitin chain from the target protein. Together, these two processes participate in regulating protein stability, function, and localization, thus modulating cell cycle, DNA repair, autophagy, and transcription regulation. Accumulating evidence indicates that the ubiquitination/deubiquitination system regulates reproductive processes, including the cell cycle, oocyte maturation, oocyte-sperm binding, and early embryonic development, primarily by regulating protein stability. This review summarizes the extensive research concerning the role of ubiquitin and DUBs in gametogenesis and early embryonic development, which helps us to understand human pregnancy further.
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Affiliation(s)
- Jiayu Wang
- Reproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Qi Zhou
- Reproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Jinli Ding
- Reproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Tailang Yin
- Reproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
- *Correspondence: Tailang Yin, ; Peng Ye, ; Yan Zhang,
| | - Peng Ye
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Tailang Yin, ; Peng Ye, ; Yan Zhang,
| | - Yan Zhang
- Reproductive Medicine Center, Renmin Hospital of Wuhan University, Wuhan, China
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Tailang Yin, ; Peng Ye, ; Yan Zhang,
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Huang X, Wong G. An old weapon with a new function: PIWI-interacting RNAs in neurodegenerative diseases. Transl Neurodegener 2021; 10:9. [PMID: 33685517 PMCID: PMC7938595 DOI: 10.1186/s40035-021-00233-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 02/16/2021] [Indexed: 12/16/2022] Open
Abstract
PIWI-interacting RNAs (piRNAs) are small non-coding transcripts that are highly conserved across species and regulate gene expression through pre- and post-transcriptional processes. piRNAs were originally discovered in germline cells and protect against transposable element expression to promote and maintain genome stability. In the recent decade, emerging roles of piRNAs have been revealed, including the roles in sterility, tumorigenesis, metabolic homeostasis, neurodevelopment, and neurodegenerative diseases. In this review, we summarize piRNA biogenesis in C. elegans, Drosophila, and mice, and further elaborate upon how piRNAs mitigate the harmful effects of transposons. Lastly, the most recent findings on piRNA participation in neurological diseases are highlighted. We speculate on the mechanisms of piRNA action in the development and progression of neurodegenerative diseases. Understanding the roles of piRNAs in neurological diseases may facilitate their applications in diagnostic and therapeutic practice.
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Affiliation(s)
- Xiaobing Huang
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau, 999078, S.A.R., China
| | - Garry Wong
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau, 999078, S.A.R., China.
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Wu J, Yang J, Cho WC, Zheng Y. Argonaute proteins: Structural features, functions and emerging roles. J Adv Res 2020; 24:317-324. [PMID: 32455006 PMCID: PMC7235612 DOI: 10.1016/j.jare.2020.04.017] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 03/23/2020] [Accepted: 04/26/2020] [Indexed: 02/07/2023] Open
Abstract
Argonaute proteins are highly conserved in almost all organisms. They not only involve in the biogenesis of small regulatory RNAs, but also regulate gene expression and defend against foreign pathogen invasion via small RNA-mediated gene silencing pathways. As a key player in these pathways, the abnormal expression and/or mis-modifications of Argonaute proteins lead to the disorder of small RNA biogenesis and functions, thus influencing multiply biological processes and disease development, especially cancer. In this review, we focus on the post-translational modifications and novel functions of Argonaute proteins in alternative splicing, host defense and genome editing.
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Key Words
- AKT3, AKT serine/threonine kinase 3
- Argonaute protein
- CCR4-NOT, carbon catabolite repressor 4-negative on TATA
- CRISPR-Cas9, clustered regularly interspaced short palindromic repeats (CRISPR)-associated protein 9 (cas9)
- DGCR8, DiGeorge syndrome critical region gene 8
- EGFR, epidermal growth factor receptor
- GW182 protein, glycine/tryptophan repeats-containing protein with molecular weight of 182 kDa
- H3K9, histone H3 lysine 9
- Hsp70/90, heat shock proteins 70/90
- JEV, Japanese encephalitis virus
- KRAS, Kirsten rat sarcoma oncogene
- P4H, prolyl 4-hydroxylase
- PAM, protospacer adjacent motif
- PAZ, PIWI-argonaute-zwille
- PIWI, P-element-induced wimpy testis
- Post-translational modification
- RISCs, small RNA-induced silencing complexes
- Small RNA
- TRBP, the transactivating response (TAR) RNA-binding protein
- TRIM71/LIN41, tripartite motif-containing 71, known as Lin41
- WSSV, white spot syndrome virus
- miRNAs
- piRNAs
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Affiliation(s)
- Jin'en Wu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou 730046, China
| | - Jing Yang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou 730046, China
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong Special Administrative Region
| | - Yadong Zheng
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
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