Evidence map›Paper›PMID 33679684›Full record

ArticleFrontiers in immunology2020

Monitoring Anti-tuberculosis Treatment Response Using Analysis of Whole Blood

Molly A Vickers, Fatoumatta Darboe, Caleb N Muefong, Georgetta Mbayo, Amadou Barry, Awa Gindeh, Sainabou Njie, Abi-Janet Riley, Binta Sarr, Basil Sambou and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.2field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 11 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

16 authors at 4 institutions in 4 countries.

Molly A VickersDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Fatoumatta DarboeVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Caleb N MuefongVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Georgetta MbayoVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Amadou BarryVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Awa GindehVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Sainabou NjieVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Abi-Janet RileyVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Binta SarrVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Basil SambouVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Hazel M DockrellDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Salome CharalambousSchool of Public Health, Aurum Institute, Johannesburg, South Africa.
Andrea RachowDivision of Infectious Diseases and Tropical Medicine, University Hospital, LMU Munich, Munich, Germany.
Olumuyiwa OwolabiVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Shamanthi JayasooriyaVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
Jayne S SutherlandVaccines and Immunity Theme, MRC Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, Gambia.
MRC Unit the Gambia · GMAurum Institute · ZALondon School of Hygiene & Tropical Medicine · GBLudwig-Maximilians-Universität München · DE

Funding

Medical Research Council MC_U190071468Medical Research Council MC_UP_A900_1122
6 · The paper itself

Abstract

Background: Blood-based biomarkers have been proposed as an alternative to current sputum-based treatment monitoring methods in active tuberculosis (ATB). The aim of this study was to validate previously described phenotypic, activation, and cytokine markers of treatment response in a West African cohort. Methods: Whole blood immune responses to Results: There was a significant increase in the proportion of CD4 Conclusion: Our pilot data show reductions in expression of T cell activation markers were seen with treatment, but this was not associated with fast or slow sputum conversion at 2 months. However, baseline proportions of activated T cell subsets are potentially predictive of the subsequent speed of response to treatment.

Indexed as

AdultAntitubercular AgentsBiomarkers, PharmacologicalCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCytokinesFemaleHumansLymphocyte ActivationMaleMycobacterium tuberculosisT-Lymphocyte SubsetsTuberculosisTumor Necrosis Factor Receptor Superfamily, Member 7Young AdultAntitubercular AgentsBiomarkers, PharmacologicalCytokinesTumor Necrosis Factor Receptor Superfamily, Member 7activation markerscytokinesimmunitytreatmenttuberculosis

Identifiers

PMID33679684
PMCPMC7931252
OpenAlexW3083893972

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.