Evidence map›Paper›PMID 35969076›Full record

ArticleMicrobiology spectrum2022

Dynamics of Mycobacterium tuberculosis-Specific and Nonspecific Immune Responses in Women with Tuberculosis Infection during Pregnancy.

Fregenet Tesfaye, Erik Sturegård, John Walles, Bayissa Bekele, Kidist Bobosha, Per Björkman, Marianne Jansson

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06352970 (Effects of Tuberculosis Infection on Placental Development and Function), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 23% 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.

NCT06352970 recruitingnot on this mapstarted 2024, after this paper: background citation

Effects of Tuberculosis Infection on Placental Development and Function

TypeobservationalSponsorLund UniversityRan2024 to 2027Enrolled500ConditionsPregnancy Related, Tuberculosis Infection, Placenta DiseasesArmsTB infection
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. DiminishedOpen forum infectious diseases · 2025
    Article
  3. Host Risk Factors for Tuberculosis.Infectious disorders drug targets · 2025
    Review
  4. Review
  5. Pregnancy Outcomes in Women Screened for Tuberculosis Infection in Swedish Antenatal Care.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Article
  6. Article
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

7 authors at 3 institutions in 2 countries.

Fregenet TesfayeClinical Infection Medicine, Department of Translational Medicine, Lund Universitygrid.4514.4, Malmö, Sweden.
Erik SturegårdClinical Infection Medicine, Department of Translational Medicine, Lund Universitygrid.4514.4, Malmö, Sweden.
John WallesClinical Infection Medicine, Department of Translational Medicine, Lund Universitygrid.4514.4, Malmö, Sweden.
Bayissa BekeleAdama Public Health Research and Referral Laboratory Center, Adama, Ethiopia.
Kidist BoboshaArmauer Hansen Research Institute, Addis Ababa, Ethiopia.
Per BjörkmanClinical Infection Medicine, Department of Translational Medicine, Lund Universitygrid.4514.4, Malmö, Sweden.
Marianne JanssonMedical Microbiology, Department of Laboratory Medicine, Lund Universitygrid.4514.4, Lund, Sweden.ORCID 0000-0001-6536-8146
Lund University · SEAdama Science and Technology University · ETArmauer Hansen Research Institute · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The immune control of tuberculosis (TB) infection could be influenced by pregnancy. To elucidate this, we longitudinally characterized Mycobacterium tuberculosis (Mtb)-specific and nonspecific immune responses in women during pregnancy and postpartum. HIV-uninfected women without past or current active TB, and with blood samples available from the 1st/2nd trimester, 3rd trimester, and 9 months postpartum, were identified at Ethiopian antenatal care clinics. Twenty-two TB+ women and 10 TB- women, defined according to Mtb-stimulated interferon-γ levels (≥0.35 and <0.20 IU/mL, respectively, in the Quantiferon-TB Gold-Plus assay), were included in the study. Longitudinal dynamics of six cytokines (IL-1ra, IL-2, IP-10, MCP-2, MCP-3, and TGF-β1) were analyzed in supernatants from Mtb-stimulated and unstimulated whole blood. In TB+ women, Mtb-specific expression of IL-2 and IP-10 was higher at 3rd compared to 1st/2nd trimester (median 139 pg/mL versus 62 pg/mL,

Indexed as

HIV InfectionsLatent TuberculosisMycobacterium tuberculosisTuberculosis, Lymph NodeAntigens, BacterialChemokine CXCL10CytokinesFemaleHumansImmunityInterferon-gammaInterleukin 1 Receptor Antagonist ProteinInterleukin-2PregnancyTransforming Growth Factor beta1Antigens, BacterialChemokine CXCL10CytokinesInterferon-gammaInterleukin 1 Receptor Antagonist ProteinInterleukin-2Transforming Growth Factor beta1HIV-uninfectedinterferon-γ inducible protein 10interleukin 2Mycobacterium tuberculosis antigen reactivitypregnancytransforming growth factor-beta1tuberculosis infection

Identifiers

PMID35969076
PMCPMC9603000
OpenAlexW4291900998

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.