Evidence map›Paper›PMID 39394251›Full record

ArticleNature communications2024

Tandem mobilization of anti-phage defenses alongside SCCmec elements in staphylococci.

Motaher Hossain, Barbaros Aslan, Asma Hatoum-Aslan

Abstract read
In one paragraph

Article in Nature communications, 2024. 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. Article
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  3. Whole-genome sequencing ofMicrobiology spectrum · 2026
    Article
  4. Complete genome sequences ofMicrobiology resource announcements · 2026
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Motaher HossainUniversity of Illinois at Urbana-Champaign, Department of Microbiology, Urbana, IL, USA.ORCID 0000-0002-9084-9686
Barbaros AslanUniversity of Illinois at Urbana-Champaign, Department of Microbiology, Urbana, IL, USA.ORCID 0000-0002-5233-7620
Asma Hatoum-AslanUniversity of Illinois at Urbana-Champaign, Department of Microbiology, Urbana, IL, USA. ahatoum@illinois.edu.ORCID 0000-0003-2395-8900

Funding

Mechanisms of anti-phage defenses and their mobilization in staphylococciR01AI173022 · NIAID · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI Asma HATOUM · 2023 to 2026
$2.0M
Burroughs Wellcome Fund (BWF) 1020298NIAID NIH HHS R01 AI173022U.S. Department of Health & Human Services | National Institutes of Health (NIH) R01AI 173022-01
6 · The paper itself

Abstract

Recent research has identified multiple immune systems that bacteria use to protect themselves from viral infections. However, little is known about the mechanisms by which these systems horizontally spread, especially among bacterial pathogens. Here, we investigate antiviral defenses in staphylococci, opportunistic pathogens that constitute leading causes of antibiotic-resistant infections. We show that these organisms harbor a variety of anti-phage defenses encoded within or near SCC (staphylococcal cassette chromosome) mec cassettes, mobile genomic islands that confer methicillin resistance. Importantly, we demonstrate that SCCmec-encoded recombinases mobilize not only SCCmec, but also tandem SCC-like cassettes enriched in genes coding for diverse defense systems. Further, we show that phage infection stimulates cassette mobilization (i.e. excision and circularization). Thus, our findings indicate that SCC/SCCmec cassettes not only spread antibiotic resistance but can also play a role in mobilizing anti-phage defenses.

Indexed as

Genomic IslandsBacteriophagesChromosomes, BacterialGene Transfer, HorizontalMethicillin ResistanceMethicillin-Resistant Staphylococcus aureusRecombinasesStaphylococcusStaphylococcus PhagesRecombinases

Identifiers

PMID39394251
PMCPMC11470126

What OpenQuestion holds

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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.