Evidence map›Paper›PMID 21304168›Full record

ArticlemBio2011

Evidence of a dominant lineage of Vibrio cholerae-specific lytic bacteriophages shed by cholera patients over a 10-year period in Dhaka, Bangladesh.

Kimberley D Seed, Kip L Bodi, Andrew M Kropinski, Hans-Wolfgang Ackermann, Stephen B Calderwood, Firdausi Qadri, Andrew Camilli

Open access · goldAbstract read
In one paragraph

Article in mBio, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

93 citing papers in PubMed, 149 citations in OpenAlex.

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  12. Defence systems encoded by core genomic islands of seventh pandemicPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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  13. Lineage-specific defence systems of pandemicPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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  19. AmBio · 2024
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  20. AJournal of bacteriology · 2024
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33 more citing papers are in PubMed but not listed here.

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 5 institutions in 3 countries.

Kimberley D SeedHoward Hughes Medical Institute and Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, USA.
Kip L Bodi
Andrew M Kropinski
Hans-Wolfgang Ackermann
Stephen B Calderwood
Firdausi Qadri
Andrew Camilli
Howard Hughes Medical Institute · USHarvard University · USInternational Centre for Diarrhoeal Disease Research · BDUniversité Laval · CAUniversity of Guelph · CA

Funding

Protecutive immunity to human cholera in BangladeshU01AI058935 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI CALDERWOOD, STEPHEN B., RYAN, EDWARD T. · 2003 to 2014
$7.8M
Study of transmissible forms of Vibrio CholeraeR01AI055058 · NIAID · TUFTS UNIVERSITY BOSTON · PI CAMILLI, ANDREW · 2003 to 2019
$5.8M
Phage Resistance in Emergent Vibrio cholerae and Phage Prophylaxis of CholeraR37AI055058 · NIAID · TUFTS UNIVERSITY BOSTON · PI Andrew Camilli · 2020 to 2026
$3.4M
Mucosal immune response to oral cholera vaccine Peru 15R03AI063079 · NIAID · INTERNATIONAL CTR/DIARRHOEAL DIS RES · PI QADRI, FIRDAUSI · 2005 to 2007
$158k
Howard Hughes Medical InstituteNIAID NIH HHS AI055058NIAID NIH HHS AI058935NIAID NIH HHS AI063079NIAID NIH HHS R01 AI055058NIAID NIH HHS R03 AI063079NIAID NIH HHS R37 AI055058NIAID NIH HHS U01 AI058935
6 · The paper itself

Abstract

Lytic bacteriophages are hypothesized to contribute to the seasonality and duration of cholera epidemics in Bangladesh. However, the bacteriophages contributing to this phenomenon have yet to be characterized at a molecular genetic level. In this study, we isolated and sequenced the genomes of 15 bacteriophages from stool samples from cholera patients spanning a 10-year surveillance period in Dhaka, Bangladesh. Our results indicate that a single novel bacteriophage type, designated ICP1 (for the International Centre for Diarrhoeal Disease Research, Bangladesh cholera phage 1) is present in all stool samples from cholera patients, while two other bacteriophage types, one novel (ICP2) and one T7-like (ICP3), are transient. ICP1 is a member of the Myoviridae family and has a 126-kilobase genome comprising 230 open reading frames. Comparative sequence analysis of ICP1 and related isolates from this time period indicates a high level of genetic conservation. The ubiquitous presence of ICP1 in cholera patients and the finding that the O1 antigen of lipopolysaccharide (LPS) serves as the ICP1 receptor suggest that ICP1 is extremely well adapted to predation of human-pathogenic V. cholerae O1.

Indexed as

Virus SheddingBacteriophagesBacteriophage TypingBangladeshCholeraFecesHumansMolecular Sequence DataPhylogenySpecies SpecificityVibrio cholerae

Identifiers

PMID21304168
PMCPMC3037004
OpenAlexW1974774624

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.