Evidence map›Paper›PMID 28810737›Full record

ArticleACS infectious diseases2018

Identification of the Colicin V Bacteriocin Gene Cluster by Functional Screening of a Human Microbiome Metagenomic Library.

Louis J Cohen, Sun Han, Yun-Han Huang, Sean F Brady

Open access · greenAbstract readLetter
In one paragraph

Article in ACS infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Microbial metabolites: cause or consequence in gastrointestinal disease?American journal of physiology. Gastrointestinal and liver physiology · 2022
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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

4 authors at 1 institution in 1 country.

Louis J CohenLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.ORCID 0000-0002-9925-5913
Sun HanLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Yun-Han HuangLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Sean F BradyLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Rockefeller University · US

Funding

Weill Cornell/Rockefeller/Sloan-Kettering MST ProgramT32GM007739 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HSU, KATHARINE C · 1985 to 2023
$51.1M
A minimally invasive synthetic bio-driven approach for natural products discoveryU01GM110714 · NIGMS · ROCKEFELLER UNIVERSITY · PI BRADY, SEAN F · 2015 to 2019
$11.1M
Defining Host-Microbial Interactions Using Functional MetagenomicsK08DK109287 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI COHEN, LOUIS JARED · 2016 to 2021
$834k
NIDDK NIH HHS K08 DK109287NIGMS NIH HHS T32 GM007739NIGMS NIH HHS U01 GM110714
6 · The paper itself

Abstract

The forces that shape human microbial ecology are complex. It is likely that human microbiota, similarly to other microbiomes, use antibiotics as one way to establish an ecological niche. In this study, we use functional metagenomics to identify human microbial gene clusters that encode for antibiotic functions. Screening of a metagenomic library prepared from a healthy patient stool sample led to the identification of a family of clones with inserts that are 99% identical to a region of a virulence plasmid found in avian pathogenic Escherichia coli. Characterization of the metagenomic DNA sequence identified a colicin V biosynthetic cluster as being responsible for the observed antibiotic effect of the metagenomic clone against E. coli. This study presents a scalable method to recover antibiotic gene clusters from humans using functional metagenomics and highlights a strategy to study bacteriocins in the human microbiome which can provide a resource for therapeutic discovery.

Indexed as

MetagenomeMetagenomicsMicrobiotaMultigene FamilyColicinsGene LibraryHumansSequence Analysis, DNAColicinsantibioticbacteriocineDNAmetagenomemicrobiome

Identifiers

PMID28810737
PMCPMC6592431
OpenAlexW2745901473

What OpenQuestion holds

Textmetadata
LicenceTDM
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.