Antiviral activity of glucosylceramide synthase inhibitors in alphavirus infection of the central nervous system

R Avraham, S Melamed, H Achdout, N Erez… - Brain …, 2023 - academic.oup.com
… In this study, we examined whether the synthesis of glycosphingolipids, major membrane …
neuroinvasive Sindbis virus replication, as treating infected cells with UDP-glucose ceramide

Significance of Cellular Lipid Metabolism for the Replication of Rotaviruses and Other RNA Viruses

U Desselberger - Viruses, 2024 - mdpi.com
… COVID-19, ceramide plays a central role during viral cell entry. … of ceramide biosynthesis,
suppress viral replication [9]. … synthesis and esterification, LD formation, and ceramide

Untargeted lipidomics of vesicular stomatitis virus-infected cells and viral particles

KE Havranek, JM Reyes Ballista, KM Hines… - Viruses, 2021 - mdpi.com
… Within membranes, ceramides serve to enhance both lateral membrane organization and …
Ceramide synthesis can take place via several different pathways: de novo synthesis in the ER…

The role of lipid metabolism in influenza A virus infection

Y Zhou, J Pu, Y Wu - Pathogens, 2021 - mdpi.com
… In infected cells, SPHK1 was shown to promote viral RNA synthesis by activating NF-κB
and to maintain CRM1/RanBP3-mediated nuclear export of the viral ribonucleoprotein (vRNP) …

… with hepatitis B virus PreS variants synergistically promotes hepatocellular carcinoma development in a high-fat diet context by generating abnormal ceramides

C Liu, K Chen, F Zhao, L Xuan, Y Wang, C Xu, Z Wu… - BMC medicine, 2022 - Springer
… We intraperitoneally injected myriocin to inhibit de novo ceramide synthesis in the HF-fed
mice. The liver weight/body weight rate showed no significant reduction (Fig. 5C). …

Mammal GSL Synthesis Via ER and Golgi Network

CH Kim, CH Kim - Glycosphingolipids Signaling, 2020 - Springer
… enzyme of Cer synthesis, Cer synthase (CERS) is the primary enzyme of ceramide synthesis.
The … for attachment of many infectious viruses [98, 99]. On the other hand, Neuα5Gc is not …

ISG15 Is a Novel Regulator of Lipid Metabolism during Vaccinia Virus Infection

M Albert, J Vázquez, JM Falcón-Pérez… - Microbiology …, 2022 - Am Soc Microbiol
synthesis (FAS) are increased during VACV infection of BMDMs, in contrast to what was
observed for cell types … might be different between cell types. Interestingly, proteins involved in …

Activation of sphingomyelinase-ceramide-pathway in COVID-19 purposes its inhibition for therapeutic strategies

M Abusukhun, MS Winkler, S Pöhlmann… - Frontiers in …, 2021 - frontiersin.org
… and as well as virus associated factors such as viral load … Ceramide profile in lipid extracts
obtained from RBC and from serum samples. In patients with COVID-19, ceramide synthesis

Membrane sphingomyelin in host cells is essential for nucleocapsid penetration into the cytoplasm after hemifusion during rubella virus entry

Y Mori, M Sakata, S Sakai, T Okamoto, Y Nakatsu… - Mbio, 2022 - Am Soc Microbiol
ceramide synthesis (known as the sphingolipid salvage pathway) (reviewed in reference 35).
Even if sphingosine and ceramide … to be involved in the bulk synthesis of SM in cells (4, 13)…

[HTML][HTML] Ceramide glycosylation and related enzymes in cancer signaling and therapy

Z Li, L Zhang, D Liu, C Wang - Biomedicine & Pharmacotherapy, 2021 - Elsevier
… drugs, cytotoxic drugs, hypoxia microenvironment, malnutrition, radiotherapy and hyperthermia
can promote the apoptosis of tumor cells by promoting the activity of ceramide synthesis