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Li X, Lin Y, Li W, Cheng Y, Zhang J, Qiu J, Fu Y. Comparative Analysis of mRNA, microRNA of Transcriptome, and Proteomics on CIK Cells Responses to GCRV and Aeromonas hydrophila. Int J Mol Sci 2024; 25:6438. [PMID: 38928143 PMCID: PMC11204273 DOI: 10.3390/ijms25126438] [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: 03/07/2024] [Revised: 06/05/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Grass Carp Reovirus (GCRV) and Aeromonas hydrophila (Ah) are the causative agents of haemorrhagic disease in grass carp. This study aimed to investigate the molecular mechanisms and immune responses at the miRNA, mRNA, and protein levels in grass carp kidney cells (CIK) infected by Grass Carp Reovirus (GCRV, NV) and Aeromonas hydrophilus (Bacteria, NB) to gain insight into their pathogenesis. Within 48 h of infection with Grass Carp Reovirus (GCRV), 99 differentially expressed microRNA (DEMs), 2132 differentially expressed genes (DEGs), and 627 differentially expressed proteins (DEPs) were identified by sequencing; a total of 92 DEMs, 3162 DEGs, and 712 DEPs were identified within 48 h of infection with Aeromonas hydrophila. It is worth noting that most of the DEGs in the NV group were primarily involved in cellular processes, while most of the DEGs in the NB group were associated with metabolic pathways based on KEGG enrichment analysis. This study revealed that the mechanism of a grass carp haemorrhage caused by GCRV infection differs from that caused by the Aeromonas hydrophila infection. An important miRNA-mRNA-protein regulatory network was established based on comprehensive transcriptome and proteome analysis. Furthermore, 14 DEGs and 6 DEMs were randomly selected for the verification of RNA/small RNA-seq data by RT-qPCR. Our study not only contributes to the understanding of the pathogenesis of grass carp CIK cells infected with GCRV and Aeromonas hydrophila, but also serves as a significant reference value for other aquatic animal haemorrhagic diseases.
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Affiliation(s)
- Xike Li
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yue Lin
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Wenjuan Li
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yuejuan Cheng
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Junling Zhang
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Junqiang Qiu
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
| | - Yuanshuai Fu
- Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China; (X.L.); (Y.L.); (W.L.); (Y.C.); (J.Z.)
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
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Zhang X, Zhao Y, Zhang X, Shen G, Li W, Wang Q. Deubiquitinase cylindromatosis (CYLD) regulates antibacterial immunity and apoptosis in Chinese mitten crab (Eriocheir sinensis). FISH & SHELLFISH IMMUNOLOGY 2023; 132:108454. [PMID: 36442704 DOI: 10.1016/j.fsi.2022.108454] [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: 09/29/2022] [Revised: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 06/16/2023]
Abstract
Ubiquitination and deubiquitination of target proteins is an important mechanism for cells to rapidly respond to changes in the external environment. The deubiquitinase, cylindromatosis (CYLD), is a tumor suppressor protein. CYLD from Drosophila melanogaster participates in the antimicrobial immune response. In vertebrates, CYLD also regulates bacterial-induced apoptosis. However, whether CYLD can regulate the bacterial-induced innate immune response in crustaceans is unknown. In the present study, we reported the identification and cloning of CYLD in Chinese mitten crab, Eriocheir sinensis. Quantitative real-time reverse transcription polymerase chain reaction analysis showed that EsCYLD was widely expressed in all the examined tissues and was upregulated in the hemolymph after Vibrio parahaemolyticus challenge. Knockdown of EsCYLD in hemocytes promoted the cytoplasm-to-nucleus translocation of transcription factor Relish under V. parahaemolyticus stimulation and increased the expression of corresponding antimicrobial peptides. In vivo, silencing of EsCYLD promoted the removal of bacteria from the crabs and enhanced their survival. In addition, interfering with EsCYLD expression inhibited apoptosis of crab hemocytes caused by V. parahaemolyticus stimulation. In summary, our findings revealed that EsCYLD negatively regulates the nuclear translocation of Relish to affect the expression of corresponding antimicrobial peptides and regulates the apoptosis of crab hemocytes, thus indirectly participating in the innate immunity of E. sinensis.
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Affiliation(s)
- Xiaona Zhang
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China
| | - Yuehong Zhao
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China
| | - Xiaoli Zhang
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China
| | - Guoqing Shen
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China
| | - Weiwei Li
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China
| | - Qun Wang
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, China.
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Zhou K, Bai L, Nan X, Zhao K, Song Y, Li W, Wang Q. FADD regulates antibacterial immune responses via the immune deficiency signaling pathway in the Chinese mitten crab. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2022; 128:104326. [PMID: 34856310 DOI: 10.1016/j.dci.2021.104326] [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: 02/21/2021] [Revised: 11/26/2021] [Accepted: 11/27/2021] [Indexed: 06/13/2023]
Abstract
In invertebrates, innate immune responses are the only defense against invading pathogens. The immune deficiency (IMD) signaling pathway protects invertebrates from bacterial infection by secreting antimicrobial peptides (AMPs). Fas-associated protein with death domain (FADD) activates AMPs and triggers apoptosis. However, FADD's function in crustaceans is unclear. Herein, the full-length FADD cDNA (EsFADD) was cloned from the Chinese mitten crab, Eriocheir sinensis. Vibrio parahaemolyticus infection upregulated EsFADD expression markedly. Knockdown of EsFADD in hemocytes suppressed the cytoplasm-to-nucleus translocation of transcription factor Relish under V. parahaemolyticus stimulation, which in turn reduced the expression of several AMPs. In vivo, silencing of EsFADD rendered crabs susceptible to bacterial infection and impaired their bacterial clearance. The results suggest that EsFADD is indispensable in IMD signal transduction in E. sinensis. In contrast to Drosophila, EsFADD barely promoted apoptosis. Our findings revealed the evolutionary conservation of FADD in crustaceans and provided insights into IMD signaling in invertebrates.
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Affiliation(s)
- Kaimin Zhou
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Longwei Bai
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Xingyu Nan
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Ke Zhao
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Yu Song
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Weiwei Li
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China.
| | - Qun Wang
- Laboratory of Invertebrate Immunological Defense & Reproductive Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China.
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Mayall C, Dolar A, Jemec Kokalj A, Novak S, Razinger J, Barbero F, Puntes V, Drobne D. Stressor-Dependant Changes in Immune Parameters in the Terrestrial Isopod Crustacean, Porcellio scaber: A Focus on Nanomaterials. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:934. [PMID: 33917492 PMCID: PMC8067488 DOI: 10.3390/nano11040934] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/18/2021] [Accepted: 03/27/2021] [Indexed: 02/07/2023]
Abstract
We compared the changes of selected immune parameters of Porcellio scaber to different stressors. The animals were either fed for two weeks with Au nanoparticles (NPs), CeO2 NPs, or Au ions or body-injected with Au NPs, CeO2 NPs, or lipopolysaccharide endotoxin. Contrary to expectations, the feeding experiment showed that both NPs caused a significant increase in the total haemocyte count (THC). In contrast, the ion-positive control resulted in a significantly decreased THC. Additionally, changes in phenoloxidase (PO)-like activity, haemocyte viability, and nitric oxide (NO) levels seemed to depend on the stressor. Injection experiments also showed stressor-dependant changes in measured parameters, such as CeO2 NPs and lipopolysaccharide endotoxin (LPS), caused more significant responses than Au NPs. These results show that feeding and injection of NPs caused an immune response and that the response differed significantly, depending on the exposure route. We did not expect the response to ingested NPs, due to the low exposure concentrations (100 μg/g dry weight food) and a firm gut epithelia, along with a lack of phagocytosis in the digestive system, which would theoretically prevent NPs from crossing the biological barrier. It remains a challenge for future research to reveal what the physiological and ecological significance is for the organism to sense and respond, via the immune system, to ingested foreign material.
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Affiliation(s)
- Craig Mayall
- Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (C.M.); (A.D.); (A.J.K.); (S.N.)
| | - Andraz Dolar
- Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (C.M.); (A.D.); (A.J.K.); (S.N.)
| | - Anita Jemec Kokalj
- Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (C.M.); (A.D.); (A.J.K.); (S.N.)
| | - Sara Novak
- Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (C.M.); (A.D.); (A.J.K.); (S.N.)
| | - Jaka Razinger
- Plant Protection Department, Agricultural Institute of Slovenia, Ljubljana, Slovenia;
| | - Francesco Barbero
- Institut Català de Nanociència i Nanotecnologia (ICN2), CSIC and The Barcelona Institute of Science and Technology (BIST), Campus UAB, 08193 Bellaterra, Barcelona, Spain; (F.B.); (V.P.)
| | - Victor Puntes
- Institut Català de Nanociència i Nanotecnologia (ICN2), CSIC and The Barcelona Institute of Science and Technology (BIST), Campus UAB, 08193 Bellaterra, Barcelona, Spain; (F.B.); (V.P.)
| | - Damjana Drobne
- Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (C.M.); (A.D.); (A.J.K.); (S.N.)
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