Evidence map›Paper›PMID 27941850›Full record

ArticleScientific reports2016

BLR1 and FCGR1A transcripts in peripheral blood associate with the extent of intrathoracic tuberculosis in children and predict treatment outcome.

Synne Jenum, Rasmus Bakken, S Dhanasekaran, Aparna Mukherjee, Rakesh Lodha, Sarman Singh, Varinder Singh, Marielle C Haks, Tom H M Ottenhoff, S K Kabra and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 7 institutions in 5 countries.

Synne JenumDepartment of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
Rasmus BakkenDepartment of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
S DhanasekaranDepartment of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
Aparna MukherjeeDepartment of Pediatrics, All India Institute of Medical Sciences, New Delhi, India.
Rakesh LodhaDepartment of Pediatrics, All India Institute of Medical Sciences, New Delhi, India.
Sarman SinghDivision of Clinical Microbiology &Molecular Medicine, Department of Laboratory Medicine, All India Institute of Medical Sciences, New Delhi, India.
Varinder SinghDepartment of Pediatrics, Kalawati Saran Children Hospital, New Delhi, India.
Marielle C HaksDepartment of Infectious Diseases Group, Immunology and Immunogenetics of Bacterial Infectious Disease, Leiden University Medical Center, The Netherland.
Tom H M OttenhoffDepartment of Infectious Diseases Group, Immunology and Immunogenetics of Bacterial Infectious Disease, Leiden University Medical Center, The Netherland.
S K KabraDepartment of Pediatrics, All India Institute of Medical Sciences, New Delhi, India.
T Mark DohertyGlaxoSmithKline Vaccines, Warve, Belgium.
Christian RitzDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
Harleen M S GrewalDepartment of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
All India Institute of Medical Sciences · INUniversity of Bergen · NOLeiden University Medical Center · NLGlaxoSmithKline (Belgium) · BEKalawati Saran Children's Hospital · INOslo University Hospital · NOUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biomarkers reflecting the extent of Mycobacterium tuberculosis-induced pathology and normalization during anti-tuberculosis treatment (ATT) would considerably facilitate trials of new treatment regimens and the identification of patients with treatment failure. Therefore, in a cohort of 99 Indian children with intrathoracic tuberculosis (TB), we performed blood transcriptome kinetic analysis during ATT to explore 1) the association between transcriptional biomarkers in whole blood (WB) and the extent of TB disease at diagnosis and treatment outcomes at 2 and 6 months, and 2) the potential of the biomarkers to predict treatment response at 2 and 6 months. We present the first data on the association between transcriptional biomarkers and the extent of TB disease as well as outcome of ATT in children: Expression of three genes down-regulated on ATT (FCGR1A, FPR1 and MMP9) exhibited a positive correlation with the extent of TB disease, whereas expression of eight up-regulated genes (BCL, BLR1, CASP8, CD3E, CD4, CD19, IL7R and TGFBR2) exhibited a negative correlation with the extent of disease. Baseline levels of these transcripts displayed an individual capacity >70% to predict the six-month treatment outcome. In particular, BLR1 and FCGR1A seem to have a potential in monitoring and perhaps tailoring future antituberculosis therapy.

Indexed as

AdolescentAntitubercular AgentsBiomarkersChildChild, PreschoolCross-Sectional StudiesDouble-Blind MethodFemaleGene Expression RegulationHumansIndiaInfantMaleMalnutritionManganeseMicronutrientsAntitubercular AgentsBiomarkersCXCR5 protein, humanFCGR1A protein, humanManganeseMicronutrientsReceptors, CXCR5Receptors, IgGRNA, MessengerZinc

Identifiers

PMID27941850
PMCPMC5150239
OpenAlexW2563292434

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.