JAMA internal medicine
Authors: Kwong YD, Liu KD, Lo LJ
JAMA cardiology
Authors: Secemsky EA, Butala N, Raja A, Khera R, Wang Y, Curtis JP, Maddox TM, Virani SS, Armstrong EJ, Shunk KA, Brindis RG, Bhatt D, Yeh RW
JAMA internal medicine | Volume 181 of Issue 5
Authors: Habib AR, Grady D, Redberg RF
JAMA internal medicine | Volume 181 of Issue 5
Authors: Keyhani S, Cheng EM
TO REMOVE
Authors: Wettersten N, Katz R, Shlipak MG, Scherzer R, Waikar SS, Ix JH, Estrella MM
TO REMOVE
Authors: Clark D, Halpern B, Miclau T, Nakamura M, Kapila Y, Marcucio R
TO REMOVE
Authors: Rosenbaum JT, Costenbader KH, Desmarais J, Ginzler EM, Fett N, Goodman SM, O'Dell JR, Schmajuk G, Werth VP, Melles RB, Marmor MF
Annals of the rheumatic diseases
Authors: Li Z, Wu X, Leo PJ, De Guzman E, Akkoc N, Breban M, Macfarlane GJ, Mahmoudi M, Marzo-Ortega H, Anderson LK, Wheeler L, Chou CT, Harrison AA, Stebbings S, Jones GT, Bang SY, Wang G, Jamshidi A, Farhadi E, Song J, Lin L, Li M, Wei JC, Martin NG, Wright MJ, Lee M, Wang Y, Zhan J, Zhang JS, Wang X, Jin ZB, Weisman MH, Gensler LS, Ward MM, Rahbar MH, Diekman L, Kim TH, Reveille JD, Wordsworth BP, Xu H, Brown MA, TCRI AS Group
Methods (San Diego, Calif.)
Authors: Telwatte S, Martin HA, Marczak R, Fozouni P, Vallejo-Gracia A, Kumar GR, Murray V, Lee S, Ott M, Wong JK, Yukl SA
The replication of SARS-CoV-2 and other coronaviruses depends on transcription of negative-sense RNA intermediates that serve as the templates for the synthesis of positive-sense genomic RNA (gRNA) and multiple different subgenomic mRNAs (sgRNAs) encompassing fragments arising from discontinuous transcription. Recent studies have aimed to characterize the expression of subgenomic SARS-CoV-2 transcripts in order to investigate their clinical significance. Here, we describe a novel panel of reverse transcription droplet digital PCR (RT-ddPCR) assays designed to specifically quantify multiple different subgenomic SARS-CoV-2 transcripts and distinguish them from transcripts that do not arise from discontinuous transcription at each locus. These assays can be applied to samples from SARS-CoV-2 infected patients to better understand the regulation of SARS-CoV-2 transcription and how different sgRNAs may contribute to viral pathogenesis and clinical disease severity.
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