Evidence map›Paper›PMID 37980337›Full record

ArticleNature communications2023

A smooth tubercle bacillus from Ethiopia phylogenetically close to the Mycobacterium tuberculosis complex.

Bazezew Yenew, Arash Ghodousi, Getu Diriba, Ephrem Tesfaye, Andrea Maurizio Cabibbe, Misikir Amare, Shewki Moga, Ayinalem Alemu, Binyam Dagne, Waganeh Sinshaw and 19 more

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. A review of bloodstream infections-pathogens, pathogenesis, diagnostic strategies, treatment methods-challenges and future aspects.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Review
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  11. Draft genome sequences of clinicalMicrobiology resource announcements · 2024
    Article
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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

29 authors.

Bazezew Yenew *Ethiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-8505-7000
Arash Ghodousi *Vita-Salute San Raffaele University, Milan, Italy. ghodousi.arash@hsr.it.ORCID 0000-0001-9334-1573
Getu DiribaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Ephrem TesfayeEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Andrea Maurizio CabibbeIRCCS San Raffaele Scientific Institute, Milan, Italy.ORCID 0000-0001-9727-6465
Misikir AmareEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Shewki MogaEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-8582-6658
Ayinalem AlemuEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0001-5307-8774
Binyam DagneEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-5930-2690
Waganeh SinshawEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-6212-4055
Hilina MollalignEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-1918-0668
Abyot MeazaEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-8180-1816
Mengistu TadesseEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Dinka Fikadu GamtesaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Yeshiwork AbebawEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Getachew SeidEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Betselot ZerihunEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0003-4277-2247
Melak GetuEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0002-7650-0605
Matteo ChiacchiarettaIRCCS San Raffaele Scientific Institute, Milan, Italy.
Cyril GaudinUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, F-59000, Lille, France.
Michael MarceauUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, F-59000, Lille, France.
Xavier DidelotSchool of Life Sciences and Department of Statistics, University of Warwick, CV4 7AL, Coventry, UK.ORCID 0000-0003-1885-500X
Getachew ToleraEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Saro AbdellaEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Abebaw KebedeEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Muluwork GetahunEthiopian Public Health Institute, Addis Ababa, Ethiopia.ORCID 0000-0003-3407-983X
Zemedu MehammedEthiopian Public Health Institute, Addis Ababa, Ethiopia.
Philip SupplyUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, F-59000, Lille, France. philip.supply@ibl.cnrs.fr.ORCID 0000-0003-3690-3853
Daniela Maria CirilloVita-Salute San Raffaele University, Milan, Italy. cirillo.daniela@hsr.it.ORCID 0000-0001-6415-1535

Funding

Ethiopia-Emory TB Research Training ProgramD43TW009127 · FIC · EMORY UNIVERSITY · PI HENRY M BLUMBERG, Kidist Bobosha · 2013 to 2026
$3.4M
FIC NIH HHS D43 TW009127
6 · The paper itself

Abstract

The Mycobacterium tuberculosis complex (MTBC) includes several human- and animal-adapted pathogens. It is thought to have originated in East Africa from a recombinogenic Mycobacterium canettii-like ancestral pool. Here, we describe the discovery of a clinical tuberculosis strain isolated in Ethiopia that shares archetypal phenotypic and genomic features of M. canettii strains, but represents a phylogenetic branch much closer to the MTBC clade than to the M. canettii strains. Analysis of genomic traces of horizontal gene transfer in this isolate and previously identified M. canettii strains indicates a persistent albeit decreased recombinogenic lifestyle near the emergence of the MTBC. Our findings support that the MTBC emergence from its putative free-living M. canettii-like progenitor is evolutionarily very recent, and suggest the existence of a continuum of further extant derivatives from ancestral stages, close to the root of the MTBC, along the Great Rift Valley.

Indexed as

Mycobacterium tuberculosisTuberculosisAfrica, EasternAnimalsEthiopiaHumansPhylogeny

Identifiers

PMID37980337
PMCPMC10657438

What OpenQuestion holds

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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.