[HTML][HTML] The acid sphingomyelinase/ceramide system in COVID-19

J Kornhuber, N Hoertel, E Gulbins - Molecular Psychiatry, 2022 - nature.com
Acid sphingomyelinase (ASM) cleaves sphingomyelin into the highly lipophilic ceramide,
which forms large gel-like rafts/platforms in the plasma membrane. We showed that SARS …

[HTML][HTML] Repurposing antidepressants inhibiting the sphingomyelinase acid/ceramide system against COVID-19: current evidence and potential mechanisms

N Hoertel, M Sánchez-Rico, C Cougoule… - Molecular …, 2021 - nature.com
We read with great interest the correspondence letters of Salles et al.[1] and Stip et al.[2],
following our multicenter observational retrospective study that showed a substantial …

[PDF][PDF] Pharmacological inhibition of acid sphingomyelinase prevents uptake of SARS-CoV-2 by epithelial cells

A Carpinteiro, MJ Edwards, M Hoffmann, G Kochs… - Cell Reports …, 2020 - cell.com
The acid sphingomyelinase/ceramide system plays an important role in bacterial and viral
infections. Here, we report that either pharmacological inhibition of acid sphingomyelinase …

[HTML][HTML] Sphingolipids as modulators of SARS-CoV-2 infection

K Törnquist, MY Asghar, V Srinivasan… - Frontiers in Cell and …, 2021 - frontiersin.org
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of the COVID-
19 pandemic with severe consequences for afflicted individuals and the society as a whole …

Targeting the endolysosomal host-SARS-CoV-2 interface by clinically licensed functional inhibitors of acid sphingomyelinase (FIASMA) including the antidepressant …

S Schloer, L Brunotte, J Goretzko… - Emerging microbes & …, 2020 - Taylor & Francis
ABSTRACT The Coronavirus Disease 2019 (COVID-19) pandemic caused by the Severe
Acute Respiratory Syndrome Related Coronavirus 2 (SARS-CoV-2) is a global health …

[HTML][HTML] Inhibition of acid sphingomyelinase by ambroxol prevents SARS-CoV-2 entry into epithelial cells

A Carpinteiro, B Gripp, M Hoffmann, S Pöhlmann… - Journal of Biological …, 2021 - ASBMB
The acid sphingomyelinase/ceramide system has been shown to be important for cellular
infection with at least some viruses, for instance, rhinovirus or severe acute respiratory …

[HTML][HTML] Alterations of lipid metabolism provide serologic biomarkers for the detection of asymptomatic versus symptomatic COVID-19 patients

AH Janneh, MF Kassir, CJ Dwyer, P Chakraborty… - Scientific reports, 2021 - nature.com
COVID-19 pandemic exerts a health care emergency around the world. The illness severity
is heterogeneous. It is mostly unknown why some individuals who are positive for SARS …

Association between FIASMAs and Reduced Risk of Intubation or Death in Individuals Hospitalized for Severe COVID‐19: an observational multicenter study

N Hoertel, M Sánchez‐Rico, E Gulbins… - Clinical …, 2021 - Wiley Online Library
Several medications commonly used for a number of medical conditions share a property of
functional inhibition of acid sphingomyelinase (ASM), or FIASMA. Preclinical and clinical …

[HTML][HTML] Antiviral and anti-inflammatory activities of fluoxetine in a SARS-CoV-2 infection mouse model

D Péricat, SA Leon-Icaza, M Sanchez Rico… - International Journal of …, 2022 - mdpi.com
The coronavirus disease 2019 (COVID-19) pandemic continues to cause significant
morbidity and mortality worldwide. Since a large portion of the world's population is currently …

[HTML][HTML] Severity of COVID-19 patients predicted by serum sphingolipids signature

E Torretta, M Garziano, M Poliseno… - International Journal of …, 2021 - mdpi.com
The reason behind the high inter-individual variability in response to SARS-CoV-2 infection
and patient's outcome is poorly understood. The present study targets the sphingolipid …