Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection

Interferon-induced transmembrane 3 (IFITM3) is known to restrict the entry of a range of enveloped viruses. The single nucleotide polymorphism rs12252-C within IFITM3 has been shown to be associated with severe influenza A virus infection. It has been suggested that rs12252-C results in expression o...

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Main Authors: Makvandi-Nejad, S, Laurenson-Schafer, H, Wang, L, Wellington, D, Zhao, Y, Jin, B, Qin, L, Kite, K, Moghadam, H, Song, C, Clark, K, Hublitz, P, Townsend, A, Wu, H, McMichael, A, Zhang, Y, Dong, T
Format: Journal article
Language:English
Published: Oxford University Press 2017
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author Makvandi-Nejad, S
Laurenson-Schafer, H
Wang, L
Wellington, D
Zhao, Y
Jin, B
Qin, L
Kite, K
Moghadam, H
Song, C
Clark, K
Hublitz, P
Townsend, A
Wu, H
McMichael, A
Zhang, Y
Dong, T
author_facet Makvandi-Nejad, S
Laurenson-Schafer, H
Wang, L
Wellington, D
Zhao, Y
Jin, B
Qin, L
Kite, K
Moghadam, H
Song, C
Clark, K
Hublitz, P
Townsend, A
Wu, H
McMichael, A
Zhang, Y
Dong, T
author_sort Makvandi-Nejad, S
collection OXFORD
description Interferon-induced transmembrane 3 (IFITM3) is known to restrict the entry of a range of enveloped viruses. The single nucleotide polymorphism rs12252-C within IFITM3 has been shown to be associated with severe influenza A virus infection. It has been suggested that rs12252-C results in expression of a truncated IFITM3 protein lacking the first 21 amino acids. By performing high-throughput RNA sequencing on primary dendritic cells and peripheral blood mononuclear cells isolated from pandemic H1N1 influenza and human immunodeficiency virus-1 (HIV-1) infected patients we show that full-length IFITM3 mRNA is dominantly expressed (>99%) across all rs12252 genotypes. Full-length IFITM3 protein can be detected in all genotypes.
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spelling oxford-uuid:d878e4de-eca4-4c67-a1ed-64af9624a84f2022-03-27T08:48:56ZLack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infectionJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d878e4de-eca4-4c67-a1ed-64af9624a84fEnglishSymplectic Elements at OxfordOxford University Press2017Makvandi-Nejad, SLaurenson-Schafer, HWang, LWellington, DZhao, YJin, BQin, LKite, KMoghadam, HSong, CClark, KHublitz, PTownsend, AWu, HMcMichael, AZhang, YDong, TInterferon-induced transmembrane 3 (IFITM3) is known to restrict the entry of a range of enveloped viruses. The single nucleotide polymorphism rs12252-C within IFITM3 has been shown to be associated with severe influenza A virus infection. It has been suggested that rs12252-C results in expression of a truncated IFITM3 protein lacking the first 21 amino acids. By performing high-throughput RNA sequencing on primary dendritic cells and peripheral blood mononuclear cells isolated from pandemic H1N1 influenza and human immunodeficiency virus-1 (HIV-1) infected patients we show that full-length IFITM3 mRNA is dominantly expressed (>99%) across all rs12252 genotypes. Full-length IFITM3 protein can be detected in all genotypes.
spellingShingle Makvandi-Nejad, S
Laurenson-Schafer, H
Wang, L
Wellington, D
Zhao, Y
Jin, B
Qin, L
Kite, K
Moghadam, H
Song, C
Clark, K
Hublitz, P
Townsend, A
Wu, H
McMichael, A
Zhang, Y
Dong, T
Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title_full Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title_fullStr Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title_full_unstemmed Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title_short Lack of truncated IFITM3 transcripts in cells homozygous for the rs12252-C variant that is associated with severe influenza infection
title_sort lack of truncated ifitm3 transcripts in cells homozygous for the rs12252 c variant that is associated with severe influenza infection
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