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For: Pritts JD, Oluyadi AA, Huang W, Shimberg GD, Kane MA, Wilks A, Michel SLJ. Understanding RNA Binding by the Nonclassical Zinc Finger Protein CPSF30, a Key Factor in Polyadenylation during Pre-mRNA Processing. Biochemistry 2021;60:780-790. [PMID: 33615774 DOI: 10.1021/acs.biochem.0c00940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]

For:	Pritts JD, Oluyadi AA, Huang W, Shimberg GD, Kane MA, Wilks A, Michel SLJ. Understanding RNA Binding by the Nonclassical Zinc Finger Protein CPSF30, a Key Factor in Polyadenylation during Pre-mRNA Processing. Biochemistry 2021;60:780-790. [PMID: 33615774 DOI: 10.1021/acs.biochem.0c00940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]

Number

Cited by Other Article(s)

Li X, Yang S, Wang L, Zhang X, Zhang A, Wang Y, Shi DL, Li H. Zinc Finger Protein Znf296 Is a Cardiac-Specific Splicing Regulator Required for Cardiomyocyte Formation. THE AMERICAN JOURNAL OF PATHOLOGY 2025:S0002-9440(25)00078-1. [PMID: 40122456 DOI: 10.1016/j.ajpath.2025.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2024] [Revised: 02/10/2025] [Accepted: 02/19/2025] [Indexed: 03/25/2025]

Affiliation(s)

Xianpeng Li College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China; Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China; Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
Shuaiqi Yang College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China
Lu Wang College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China
Xiangmin Zhang College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China
Ailong Zhang College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China
Yunchao Wang College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China
De-Li Shi College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China; Sorbonne Université, Institut de Biologie Paris-Seine, UMR CNRS 8263, INSERM U1345, Development, Adaptation and Ageing, Paris, France.
Hongyan Li College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), Ocean University of China, Qingdao, China; Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China.

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Hursey MS, Reitz AD, Kihn KC, Deredge DJ, Michel SLJ. Zinc and RNA Binding Is Linked to the Conformational Flexibility of ZRANB2: A CCCC-Type Zinc Finger Protein. Biochemistry 2025;64:156-169. [PMID: 39681856 DOI: 10.1021/acs.biochem.4c00470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2024]

Jing S, Yang J, Liu Y, Wang F, Zheng F, Ren A, Yu B, Zhao Y, Jia B, Chen R, Yu B, Liu Q, Xu J. Functional Analysis of CPSF30 in Nilaparvata lugens Using RNA Interference Reveals Its Essential Role in Development and Survival. INSECTS 2024;15:860. [PMID: 39590459 PMCID: PMC11594811 DOI: 10.3390/insects15110860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Revised: 10/27/2024] [Accepted: 11/01/2024] [Indexed: 11/28/2024]

Abstract

The brown planthopper (Nilaparvata lugens) is a major pest threatening global rice production, significantly reducing yields annually. As N. lugens increasingly develops resistance to conventional control methods, such as chemical pesticides, there is an urgent need for innovative and sustainable pest management strategies. Cleavage and Polyadenylation Specificity Factor 30 (CPSF30) is a key protein involved in mRNA 3' end processing, yet its function in N. lugens remains poorly understood. This study aims to elucidate the role of CPSF30 in the growth and development of N. lugens and evaluate its potential as a target for RNA interference (RNAi)-based pest control strategies. We cloned and characterized the cDNA sequence of NlCPSF30, which encodes a protein of 341 amino acids containing five CCCH zinc-finger domains and two CCHC zinc-knuckle domains. Sequence alignment revealed that NlCPSF30 is highly conserved among insect species, particularly in the zinc-finger domains essential for RNA binding and processing. Phylogenetic analysis showed that NlCPSF30 is closely related to CPSF30 proteins from other hemipteran species. Expression analysis indicated that NlCPSF30 is most highly expressed in the fat body and during the adult stage, with significantly higher expression in females than in males. RNAi-mediated silencing of NlCPSF30 in third-instar nymphs resulted in severe phenotypic abnormalities, including disrupted molting and increased mortality following injection of double-stranded RNA (dsRNA) targeting NlCPSF30. Moreover, it influenced the expression of genes associated with hormone regulation, namely NlHry, NlE93, and NlKr-h1. These results suggest that NlCPSF30 is integral to critical physiological processes, with its disruption leading to increased mortality. Our findings identify NlCPSF30 as an essential gene for N. lugens' survival and a promising target for RNAi-based pest management strategies. This study provides a valuable molecular target and theoretical insights for developing RNAi-based control methods against N. lugens.

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Affiliation(s)

Shengli Jing College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Jing Yang College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Yali Liu College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Feifei Wang College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Fang Zheng College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Aobo Ren College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Bingbing Yu College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Yue Zhao College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Bing Jia College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Ruixian Chen College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Bin Yu College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)
Qingsong Liu College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.) State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, State Key Laboratory of Crop Stress Adaptation and Improvement, Key Laboratory of Plant Stress Biology, School of Life Sciences, Henan University, Kaifeng 475004, China
Jingang Xu College of Life Sciences, Xinyang Normal University, Xinyang 464000, China; (S.J.); (J.Y.); (Y.L.); (F.W.); (F.Z.); (A.R.); (B.Y.); (Y.Z.); (B.J.); (R.C.); (B.Y.); (Q.L.)

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Ray D, Laverty KU, Jolma A, Nie K, Samson R, Pour SE, Tam CL, von Krosigk N, Nabeel-Shah S, Albu M, Zheng H, Perron G, Lee H, Najafabadi H, Blencowe B, Greenblatt J, Morris Q, Hughes TR. RNA-binding proteins that lack canonical RNA-binding domains are rarely sequence-specific. Sci Rep 2023;13:5238. [PMID: 37002329 PMCID: PMC10066285 DOI: 10.1038/s41598-023-32245-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 03/23/2023] [Indexed: 04/03/2023] Open

Affiliation(s)

Debashish Ray Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada
Kaitlin U Laverty Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Arttu Jolma Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada
Kate Nie Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Reuben Samson Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Sara E Pour Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Cyrus L Tam Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA Tri-Institutional Training Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY, USA
Niklas von Krosigk Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Syed Nabeel-Shah Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Mihai Albu Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada
Hong Zheng Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada
Gabrielle Perron Department of Human Genetics, McGill University, Montréal, QC, H3A 0C7, Canada McGill Genome Centre, Montréal, QC, H3A 0G1, Canada
Hyunmin Lee Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada
Hamed Najafabadi Department of Human Genetics, McGill University, Montréal, QC, H3A 0C7, Canada McGill Genome Centre, Montréal, QC, H3A 0G1, Canada
Benjamin Blencowe Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Jack Greenblatt Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada
Quaid Morris Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada. Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada. Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. Tri-Institutional Training Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY, USA.
Timothy R Hughes Donnelly Centre, University of Toronto, Toronto, ON, M5S 3E1, Canada. Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A8, Canada.

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Fe-S clusters masquerading as zinc finger proteins. J Inorg Biochem 2022;230:111756. [DOI: 10.1016/j.jinorgbio.2022.111756] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/01/2022] [Accepted: 02/06/2022] [Indexed: 02/06/2023]