Blood Transcriptomic Stratification of Short-term Risk in Contacts of Tuberculosis
Author(s) -
Jennifer Roe,
Cristina Venturini,
Rishi K Gupta,
Céline Gurry,
Benny Chain,
Yuxin Sun,
Jo Southern,
Charlotte Jackson,
Marc Lipman,
Robert F. Miller,
Adrian R. Martineau,
Ibrahim Abubakar,
Mahdad Noursadeghi
Publication year - 2019
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/ciz252
Subject(s) - medicine , risk stratification , tuberculosis , stratification (seeds) , term (time) , pathology , biology , seed dormancy , botany , germination , physics , quantum mechanics , dormancy
The highest risk of tuberculosis arises in the first few months after exposure. We reasoned that this risk reflects incipient disease among tuberculosis contacts. Blood transcriptional biomarkers of tuberculosis may predate clinical diagnosis, suggesting they offer improved sensitivity to detect subclinical incipient disease. Therefore, we sought to test the hypothesis that refined blood transcriptional biomarkers of active tuberculosis will improve stratification of short-term disease risk in tuberculosis contacts.
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