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Zakirova NF, Khomich OA, Smirnova OA, Molle J, Duponchel S, Yanvarev DV, Valuev-Elliston VT, Monnier L, Grigorov B, Ivanova ON, Karpenko IL, Golikov MV, Bovet C, Rindlisbacher B, Khomutov AR, Kochetkov SN, Bartosch B, Ivanov AV. Hepatitis C Virus Dysregulates Polyamine and Proline Metabolism and Perturbs the Urea Cycle. Cells 2024; 13:1036. [PMID: 38920664 PMCID: PMC11201506 DOI: 10.3390/cells13121036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/27/2024] Open
Abstract
Hepatitis C virus (HCV) is an oncogenic virus that causes chronic liver disease in more than 80% of patients. During the last decade, efficient direct-acting antivirals were introduced into clinical practice. However, clearance of the virus does not reduce the risk of end-stage liver diseases to the level observed in patients who have never been infected. So, investigation of HCV pathogenesis is still warranted. Virus-induced changes in cell metabolism contribute to the development of HCV-associated liver pathologies. Here, we studied the impact of the virus on the metabolism of polyamines and proline as well as on the urea cycle, which plays a crucial role in liver function. It was found that HCV strongly suppresses the expression of arginase, a key enzyme of the urea cycle, leading to the accumulation of arginine, and up-regulates proline oxidase with a concomitant decrease in proline concentrations. The addition of exogenous proline moderately suppressed viral replication. HCV up-regulated transcription but suppressed protein levels of polyamine-metabolizing enzymes. This resulted in a decrease in polyamine content in infected cells. Finally, compounds targeting polyamine metabolism demonstrated pronounced antiviral activity, pointing to spermine and spermidine as compounds affecting HCV replication. These data expand our understanding of HCV's imprint on cell metabolism.
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Affiliation(s)
- Natalia F. Zakirova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Olga A. Khomich
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Olga A. Smirnova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Jennifer Molle
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Sarah Duponchel
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Dmitry V. Yanvarev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Vladimir T. Valuev-Elliston
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Lea Monnier
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Boyan Grigorov
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Olga N. Ivanova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Inna L. Karpenko
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Mikhail V. Golikov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Cedric Bovet
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; (C.B.); (B.R.)
| | - Barbara Rindlisbacher
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; (C.B.); (B.R.)
| | - Alex R. Khomutov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Sergey N. Kochetkov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
| | - Birke Bartosch
- INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, 69434 Lyon, France; (J.M.); (L.M.); (B.G.); (B.B.)
| | - Alexander V. Ivanov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (N.F.Z.); (O.A.K.); (O.A.S.); (D.V.Y.); (V.T.V.-E.); (O.N.I.); (I.L.K.); (M.V.G.); (A.R.K.); (S.N.K.)
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Shen X, Yin L, Xu S, Wang J, Yin D, Zhao R, Pan X, Dai Y, Hou H, Zhou X, Hu X. Altered Proteomic Profile of Exosomes Secreted from Vero Cells Infected with Porcine Epidemic Diarrhea Virus. Viruses 2023; 15:1640. [PMID: 37631983 PMCID: PMC10459195 DOI: 10.3390/v15081640] [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: 06/26/2023] [Revised: 07/23/2023] [Accepted: 07/23/2023] [Indexed: 08/27/2023] Open
Abstract
Porcine epidemic diarrhea virus (PEDV) infection causes severe diarrhea in pigs and can be fatal in newborn piglets. Exosomes are extracellular vesicles secreted by cells that transfer biologically active proteins, lipids, and RNA to neighboring or distant cells. Herein, the morphology, particle size, and secretion of exosomes derived from a control and PEDV-infected group are examined, followed by a proteomic analysis of the exosomes. The results show that the exosomes secreted from the Vero cells had a typical cup-shaped structure. The average particle size of the exosomes from the PEDV-infected group was 112.4 nm, whereas that from the control group was 150.8 nm. The exosome density analysis and characteristic protein determination revealed that the content of exosomes in the PEDV-infected group was significantly higher than that in the control group. The quantitative proteomics assays revealed 544 differentially expressed proteins (DEPs) in the PEDV-infected group's exosomes compared with those in the controls, with 236 upregulated and 308 downregulated proteins. The DEPs were closely associated with cellular regulatory pathways, such as the phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K)-protein kinase B (Akt) signaling pathway, extracellular matrix-receptor interaction, focal adhesion, and cytoskeletal regulation. These findings provide the basis for further investigation of the pathogenic mechanisms of PEDV and the discovery of novel antiviral targets.
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Affiliation(s)
- Xuehuai Shen
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
| | - Lei Yin
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Shuangshuang Xu
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Jieru Wang
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Dongdong Yin
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Ruihong Zhao
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Xiaocheng Pan
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Yin Dai
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Hongyan Hou
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Xueli Zhou
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
| | - Xiaomiao Hu
- Livestock and Poultry Epidemic Diseases Research Center of Anhui Province, Institute of Animal Husbandry and Veterinary Science, Anhui Academy of Agricultural Science, Hefei 230031, China; (X.S.); (L.Y.); (S.X.); (J.W.); (D.Y.); (R.Z.); (Y.D.); (H.H.); (X.Z.); (X.H.)
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Hefei 230031, China
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Transcriptome Analysis Reveals Critical Factors For Survival After Adenovirus Serotype 4 Infection. Poult Sci 2022; 102:102150. [PMID: 36989855 PMCID: PMC10070941 DOI: 10.1016/j.psj.2022.102150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/05/2022] [Accepted: 08/16/2022] [Indexed: 11/24/2022] Open
Abstract
Fowl adenovirus serotype-4 (FAdV-4) is highly lethal to poultry, making it one of the leading causes of economic losses in the poultry industry. However, a small proportion of poultry can survive after FAdV-4 infection. It is unclear whether there are genetic factors that protect chickens from FAdV-4 infection. Therefore, the livers from chickens uninfected with FAdV-4 (Normal), dead after FAdV-4 infection (Dead) or surviving after FAdV-4 infection (Survivor) were collected for RNA-seq, and 2,649 differentially expressed genes (DEGs) were identified. Among these, many immune-related cytokines and chemokines were significantly upregulated in the Dead group compared with the Survivor group, which might indicate that death is related to an excessive inflammatory immune response (cytokine storm). Subsequently, the KEGG results for DEGs specifically expressed in each comparison group indicated that cell cycle and apoptosis-related DEGs were upregulated and metabolism-related DEGs were downregulated in the Dead group, which also validated the reliability of the samples. Furthermore, GO and KEGG results showed DEGs expressed in all three groups were mainly associated with cell cycle. Among them, BRCA1, CDK1, ODC1, and MCM3 were screened as factors that might influence FAdV-4 infection. The qPCR results demonstrated that these 4 factors were not only upregulated in the Dead group but also significantly upregulated in the LMH cells after 24 h infection by FAdV-4. Moreover, interfering with BRCA1, CDK1, ODC1, and MCM3 significantly attenuated viral replication of FAdV-4. And interfering of BRCA1, CDK1, and MCM3 had more substantial hindering effects. These results provided novel insights into the molecular changes following FAdV-4 infection but also shed light on potential factors driving the survival of FAdV-4 infection in chickens.
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