Evidence map›Paper›PMID 32978472›Full record

ArticleCommunications biology2020

Lactobacillus spp. attenuate antibiotic-induced immune and microbiota dysregulation in honey bees.

Brendan A Daisley, Andrew P Pitek, John A Chmiel, Shaeley Gibbons, Anna M Chernyshova, Kait F Al, Kyrillos M Faragalla, Jeremy P Burton, Graham J Thompson, Gregor Reid

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
10.2field-weighted citation impact, top 1% 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

54 citing papers in PubMed, 107 citations in OpenAlex.

  1. Article
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  8. Effects of Different Diets on Gut Microbiota ofInternational journal of molecular sciences · 2026
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  18. Insect immunity in the Anthropocene.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
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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

10 authors at 2 institutions in 1 country.

Brendan A DaisleyCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada.ORCID http://orcid.org/0000-0001-5999-5792
Andrew P PitekDepartment of Biology, The University of Western Ontario, London, ON, Canada.
John A ChmielCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada.ORCID http://orcid.org/0000-0001-6324-2777
Shaeley GibbonsCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada.
Anna M ChernyshovaDepartment of Biology, The University of Western Ontario, London, ON, Canada.
Kait F AlCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada.ORCID http://orcid.org/0000-0002-5905-6581
Kyrillos M FaragallaDepartment of Biology, The University of Western Ontario, London, ON, Canada.
Jeremy P BurtonCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada.ORCID http://orcid.org/0000-0002-3591-6436
Graham J ThompsonDepartment of Biology, The University of Western Ontario, London, ON, Canada.ORCID http://orcid.org/0000-0002-5340-7467
Gregor ReidCentre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada. gregor@uwo.ca.ORCID http://orcid.org/0000-0001-9658-5696
Western University · CALawson Health Research Institute · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Widespread antibiotic usage in apiculture contributes substantially to the global dissemination of antimicrobial resistance and has the potential to negatively influence bacterial symbionts of honey bees (Apis mellifera). Here, we show that routine antibiotic administration with oxytetracycline selectively increased tetB (efflux pump resistance gene) abundance in the gut microbiota of adult workers while concurrently depleting several key symbionts known to regulate immune function and nutrient metabolism such as Frischella perrera and Lactobacillus Firm-5 strains. These microbial changes were functionally characterized by decreased capped brood counts (marker of hive nutritional status and productivity) and reduced antimicrobial capacity of adult hemolymph (indicator of immune competence). Importantly, combination therapy with three immunostimulatory Lactobacillus strains could mitigate antibiotic-associated microbiota dysbiosis and immune deficits in adult workers, as well as maximize the intended benefit of oxytetracycline by suppressing larval pathogen loads to near-undetectable levels. We conclude that microbial-based therapeutics may offer a simple but effective solution to reduce honey bee disease burden, environmental xenobiotic exposure, and spread of antimicrobial resistance.

Indexed as

AnimalsAnti-Bacterial AgentsBeesDigestive SystemGastrointestinal MicrobiomeLactobacillusLarvaOxytetracyclineAnti-Bacterial AgentsOxytetracycline

Identifiers

PMID32978472
PMCPMC7519052
OpenAlexW3088567461

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.