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WFRF:(Ambikan Anoop T.)
 

Sökning: WFRF:(Ambikan Anoop T.) > Genome-scale metabo...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003223naa a2200433 4500
001oai:DiVA.org:su-205219
003SwePub
008220603s2022 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:149656215
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2052192 URI
024a https://doi.org/10.26508/lsa.2022014052 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1496562152 URI
040 a (SwePub)sud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Ambikan, Anoop T.u Karolinska Institutet4 aut
2451 0a Genome-scale metabolic models for natural and long-term drug-induced viral control in HIV infection
264 c 2022-05-10
264 1b Life Science Alliance, LLC,c 2022
338 a print2 rdacarrier
520 a Genome-scale metabolic models (GSMMs) can provide novel insights into metabolic reprogramming during disease progression and therapeutic interventions. We developed a context-specific system-level GSMM of people living with HIV (PLWH) using global RNA sequencing data from PBMCs with suppressive viremia either by natural (elite controllers, PLWHEC) or drug-induced (PLWHART) control. This GSMM was compared with HIV-negative controls (HC) to provide a comprehensive systems-level metabo-transcriptomic characterization. Transcriptomic analysis identified up-regulation of oxidative phosphorylation as a characteristic of PLWHART, differentiating them from PLWHEC with dysregulated complexes I, III, and IV. The flux balance analysis identified altered flux in several intermediates of glycolysis including pyruvate, a-ketoglutarate, and glutamate, among others, in PLWHART. The in vitro pharmacological inhibition of OXPHOS complexes in a latent lymphocytic cell model (J-Lat 10.6) suggested a role for complex IV in latency reversal and immunosenescence. Furthermore, inhibition of complexes I/III/IV induced apoptosis, collectively indicating their contribution to reservoir dynamics.
650 7a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng
700a Svensson-Akusjärvi, Sarau Karolinska Institutet4 aut
700a Krishnan, Shuba4 aut
700a Sperk, Maikeu Karolinska Institutet4 aut
700a Nowak, Piotru Karolinska Institutet4 aut
700a Vesterbacka, Janu Karolinska Institutet4 aut
700a Sönnerborg, Andersu Karolinska Institutet4 aut
700a Benfeitas, Ruiu Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab)4 aut0 (Swepub:su)rube5211
700a Neogi, Ujjwalu Karolinska Institutet4 aut
710a Karolinska Institutetb Institutionen för biokemi och biofysik4 org
773t Life Science Allianced : Life Science Alliance, LLCg 5:9q 5:9x 2575-1077
856u https://doi.org/10.26508/lsa.202201405y Fulltext
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-205219
8564 8u https://doi.org/10.26508/lsa.202201405
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:149656215

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