Evidence map›Paper›PMID 39609447›Full record

ArticleScientific reports2024

Bifidobacterium adolescentis is resistant to pyrazinamide, isoniazid, and streptomycin.

Anagha Nellikka, Athira Cheruvari, Prasanna Vasu, Sarma Mutturi, Kammara Rajagopal

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

5 authors.

Anagha NellikkaDepartment of Biochemistry, CSIR- Central Food Technological Research Institute (CFTRI), Mysuru, Karnataka, 570020, India.
Athira CheruvariDepartment of Biochemistry, CSIR- Central Food Technological Research Institute (CFTRI), Mysuru, Karnataka, 570020, India.
Prasanna VasuDepartment of Food safety and Analytical Quality Control Laboratory, CSIR- Central Food Technological Research Institute (CFTRI), Mysuru, Karnataka, 570020, India.
Sarma MutturiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
Kammara RajagopalDepartment of Biochemistry, CSIR- Central Food Technological Research Institute (CFTRI), Mysuru, Karnataka, 570020, India. rajagopalk@cftri.res.in.

Funding

DST-SERB 000006MoFPI GAP-536
6 · The paper itself

Abstract

The current study aims to understand the resistance of Bifidobacterium adolescentis to different anti-tubercular drugs (first-line oral tuberculosis drugs). The bacteria were grown with anti-tubercular drugs such as isoniazid, pyrazinamide, and streptomycin to better understand the resistance phenomena. It was found that even at tenfold higher concentrations, growth rates remained unchanged. In addition, a small number of bacteria were found to aggregate strongly, a property that protects against the toxicity of the drug. Further FE-SEM (Field Emission Scanning Electron Microscopy) analysis revealed that some bacteria became excessively long, elongated, and protruded on the surface. Size scattering analysis confirmed the presence of bifidobacteria in the size range of 1.0-100 μm. After whole genome sequence analysis, certain mutations were found in the relevant gene. In vitro, foam formation and growth in the presence of H

Indexed as

Antitubercular AgentsBifidobacterium adolescentisIsoniazidMicrobial Sensitivity TestsPyrazinamideStreptomycinDrug Resistance, BacterialGenome, BacterialWhole Genome SequencingAntitubercular AgentsIsoniazidPyrazinamideStreptomycinAnti-tubercular drugsBifidobacteriaMDR-Mtbrpsl

Identifiers

PMID39609447
PMCPMC11605034

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.