Sökning: WFRF:(Végvári T.) > Dysregulation in Ak...
Fältnamn | Indikatorer | Metadata |
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000 | 03827naa a2200601 4500 | |
001 | oai:DiVA.org:su-186196 | |
003 | SwePub | |
008 | 201027s2020 | |||||||||||000 ||eng| | |
009 | oai:prod.swepub.kib.ki.se:144416005 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1861962 URI |
024 | 7 | a https://doi.org/10.1080/22221751.2020.17997232 DOI |
024 | 7 | a http://kipublications.ki.se/Default.aspx?queryparsed=id:1444160052 URI |
040 | a (SwePub)sud (SwePub)ki | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Appelberg, Sofia4 aut |
245 | 1 0 | a Dysregulation in Akt/mTOR/HIF-1 signaling identified by proteo-transcriptomics of SARS-CoV-2 infected cells |
264 | c 2020-07-31 | |
264 | 1 | b Informa UK Limited,c 2020 |
338 | a print2 rdacarrier | |
520 | a How severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections engage cellular host pathways and innate immunity in infected cells remains largely elusive. We performed an integrative proteo-transcriptomics analysis in SARS-CoV-2 infected Huh7 cells to map the cellular response to the invading virus over time. We identified four pathways, ErbB, HIF-1, mTOR and TNF signaling, among others that were markedly modulated during the course of the SARS-CoV-2 infection in vitro. Western blot validation of the downstream effector molecules of these pathways revealed a dose-dependent activation of Akt, mTOR, S6K1 and 4E-BP1 at 24 hours post infection (hpi). However, we found a significant inhibition of HIF-1α through 24hpi and 48hpi of the infection, suggesting a crosstalk between the SARS-CoV-2 and the Akt/mTOR/HIF-1 signaling pathways. Inhibition of the mTOR signaling pathway using Akt inhibitor MK-2206 showed a significant reduction in virus production. Further investigations are required to better understand the molecular sequelae in order to guide potential therapy in the management of severe coronavirus disease 2019 (COVID-19) patients. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Infektionsmedicin0 (SwePub)302092 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Infectious Medicine0 (SwePub)302092 hsv//eng |
653 | a SARS-CoV-2 | |
653 | a transcriptomics | |
653 | a proteomics | |
653 | a Akt | |
653 | a mTOR | |
653 | a HIF-1 | |
653 | a MK-2206 | |
700 | 1 | a Gupta, Sohamu Karolinska Institutet4 aut |
700 | 1 | a Svensson Akusjärvi, Sarau Karolinska Institutet4 aut |
700 | 1 | a Ambikan, Anoop T.u Karolinska Institutet4 aut |
700 | 1 | a Mikaeloff, Florau Karolinska Institutet4 aut |
700 | 1 | a Saccon, Elisau Karolinska Institutet4 aut |
700 | 1 | a Végvári, Ákosu Karolinska Institutet4 aut |
700 | 1 | a Benfeitas, Ruiu Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab)4 aut0 (Swepub:su)rube5211 |
700 | 1 | a Sperk, Maikeu Karolinska Institutet4 aut |
700 | 1 | a Ståhlberg, Marie4 aut |
700 | 1 | a Krishnan, Shuba4 aut |
700 | 1 | a Singh, Kamal4 aut |
700 | 1 | a Penninger, Josef M.4 aut |
700 | 1 | a Mirazimi, Aliu Karolinska Institutet4 aut |
700 | 1 | a Neogi, Ujjwalu Karolinska Institutet4 aut |
710 | 2 | a Karolinska Institutetb Institutionen för biokemi och biofysik4 org |
773 | 0 | t Emerging Microbes & Infectionsd : Informa UK Limitedg 9:1, s. 1748-1760q 9:1<1748-1760x 2222-1751 |
856 | 4 | u https://doi.org/10.1080/22221751.2020.1799723y Fulltext |
856 | 4 | u https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7473213 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-186196 |
856 | 4 8 | u https://doi.org/10.1080/22221751.2020.1799723 |
856 | 4 8 | u http://kipublications.ki.se/Default.aspx?queryparsed=id:144416005 |
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