ArticleCurrent issues in molecular biology2022
Increased mTOR Signaling and Impaired Autophagic Flux Are Hallmarks of SARS-CoV-2 Infection.
Article in Current issues in molecular biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Computational proteomics to enhance personalized treatment of COVID-19 and Long COVID.Clinical proteomics · 2026Review
- COVID-19 and Congenital Cleft Lip and Palate: A Systematic Review Focusing on Nonsyndromic Neonatal Outcomes.Cureus · 2026Review
- Utility of plasma MicroRNA profiling as diagnostic biomarker in immune system activation and inflammation and early predictor of severity in patients with COVID-19.Scientific reports · 2025Article
- Proposed Mechanistic Axis of Infections and mTOR Hyperactivation: A Multidisciplinary Review of Immune, Rheumatologic, and Psychiatric Links.Children (Basel, Switzerland) · 2025Review
- mTORC1 syndrome (TorS): unifying paradigm for PASC, ME/CFS and PAIS.Journal of translational medicine · 2025Review
- Chronic Hepatitis B and COVID-19 Clinical Outcomes in the United States: A Multisite Retrospective Cohort Study.Open forum infectious diseases · 2025Article
- Targeting protein homeostasis with small molecules as a strategy for the development of pan-coronavirus antiviral therapies.Communications biology · 2024Article
- Generic model to unravel the deeper insights of viral infections: an empirical application of evolutionary graph coloring in computational network biology.BMC bioinformatics · 2024Article
- Article
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Authors and funding
23 authors at 3 institutions in 1 country.
Funding
Abstract
The COVID-19 (Coronavirus Disease 2019), caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), severely affects mainly individuals with pre-existing comorbidities. Here our aim was to correlate the mTOR (mammalian/mechanistic Target of Rapamycin) and autophagy pathways with the disease severity. Through western blotting and RNA analysis, we found increased mTOR signaling and suppression of genes related to autophagy, lysosome, and vesicle fusion in Vero E6 cells infected with SARS-CoV-2 as well as in transcriptomic data mining of bronchoalveolar epithelial cells from severe COVID-19 patients. Immunofluorescence co-localization assays also indicated that SARS-CoV-2 colocalizes within autophagosomes but not with a lysosomal marker. Our findings indicate that SARS-CoV-2 can benefit from compromised autophagic flux and inhibited exocytosis in individuals with chronic hyperactivation of mTOR signaling.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.