ArticleScientific reports2019
Stimulated phospholipid synthesis is key for hepatitis B virus replications.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 17 citations in OpenAlex.
- Biosynthesis of Phosphatidylethanolamine and Phosphatidylcholine via the Kennedy Pathway in Cancer and Other Pathological Conditions.International journal of molecular sciences · 2026Review
- Fatty acid transporter protein isoform 2 (FATP2) inhibitor lipofermata inhibits Zika virus replication and blocks fatty acid uptake in SH-SY5Y neuroblastoma cell line.Microbiology spectrum · 2026Article
- Molecular Network Analysis of HBV Persistent Infection from the Perspective of Whole Transcriptome.Biomolecules · 2025Article
- HBV and host metabolic crosstalk: Reprogramming pathways for viral replication and pathogenesis.Virologica Sinica · 2025Review
- Integrated Metabolomics and Network Pharmacology to Reveal the Mechanisms ofInternational journal of molecular sciences · 2025Article
- Metabolic alterations upon SARS-CoV-2 infection and potential therapeutic targets against coronavirus infection.Signal transduction and targeted therapy · 2023Review
- Article
- Liver Lipids of Patients with Hepatitis B and C and Associated Hepatocellular Carcinoma.International journal of molecular sciences · 2021Article
- Alterations in cellular and organellar phospholipid compositions of HepG2 cells during cell growth.Scientific reports · 2021Article
- Multifaceted Interaction Between Hepatitis B Virus Infection and Lipid Metabolism in Hepatocytes: A Potential Target of Antiviral Therapy for Chronic Hepatitis B.Frontiers in microbiology · 2021Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic hepatitis B Virus (HBV) infection has high morbidity, high pathogenicity and unclear pathogenesis. To elucidate the relationship between HBV replication and host phospholipid metabolites, we measured 10 classes of phospholipids in serum of HBV infected patients and cells using ultra performance liquid chromatograph-triple quadruple mass spectrometry. We found that the levels of phosphatidylcholine (PC), phosphatidylethanolamine, and lyso-phosphatidic acid were increased in HBsAg (+) serum of infected patients compared with HBsAg (-), while phosphatidylserine, phosphatidylglycerol, phosphatidylinositol, and sphingomyelin were decreased, which were confirmed in an HBV infected HepG2.2.15 cell line. We further evaluated the enzyme levels of PC pathways and found that PCYT1A and LPP1 for PC synthesis were up-regulated after HBV infection. Moreover, HBV replication was inhibited when PCYT1A and LPP1 were inhibited. These results indicated that the PC synthesis in HBV infected host are regulated by PCYT1A and LPP1, which suggests that PCYT1A, LPP1 could be new potential targets for HBV treatment.
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Registered trials
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