Evidence map›Paper›PMID 22622349›Full record

ArticleThe ISME journal2012

Increased rectal microbial richness is associated with the presence of colorectal adenomas in humans.

Nina Sanapareddy, Ryan M Legge, Biljana Jovov, Amber McCoy, Lauren Burcal, Felix Araujo-Perez, Thomas A Randall, Joseph Galanko, Andrew Benson, Robert S Sandler and 4 more

2 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 131 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed, 3 pooled it
5.6field-weighted citation impact, top 3% 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.

NCT04223102 naactive not recruitingnot on this mapstarted 2020, after this paper: background citation

Rectal Microbiome Variability Among Rectal Cancer Cohorts Including Complete Clinical Responders, Pathologic Responders, and Early Recurrence

TypeinterventionalSponsorUniversity of South FloridaRan2020 to 2027Enrolled40ConditionsRectal Cancer, Locally Advanced Malignant NeoplasmArmsTissue collection
NCT06312683 phase4recruitingnot on this mapstarted 2024, after this paper: background citation

Rifaximin for the Secondary Prevention of Recurrent Pouchitis

TypeinterventionalSponsorUniversity of North Carolina, Chapel HillRan2024 to 2027Enrolled16ConditionsPouchitisArmsRifaximin 550 MG Oral Tablet [XIFAXAN]
3 · Its place in the literature

Who cites it

131 citing papers in PubMed, 3 syntheses or guidelines pooled it, 218 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Prospective and Cross-sectional Associations of the Rectal Tissue Microbiome with Colorectal Adenoma Recurrence.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2023
    Trial
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  7. Microorganisms · 2026
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71 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

14 authors at 4 institutions in 1 country.

Nina SanapareddyDepartment of Bioinformatics and Genomics, University of North Carolina, Charlotte, NC, USA.
Ryan M Legge
Biljana Jovov
Amber McCoy
Lauren Burcal
Felix Araujo-Perez
Thomas A Randall
Joseph Galanko
Andrew Benson
Robert S Sandler
John F Rawls
Zaid Abdo
Anthony A Fodor
Temitope O Keku
University of North Carolina at Chapel Hill · USUniversity of Nebraska–Lincoln · USUniversity of North Carolina at Charlotte · USUniversity of Idaho · US

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
PILOT AND FEASIBILITY STUDIESP30DK034987 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROBERT S. SANDLER · 1985 to 2026
$30.5M
TISSUE PROCUREMENT &ANALYSISP50CA106991 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TEPPER, JOEL E · 2004 to 2009
$12.1M
RISK FACTORS FOR COLON ADENOMASR01CA044684 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SANDLER, ROBERT S. · 1988 to 2010
$4.6M
Microbial Regulation of Host Nutrient MetabolismR01DK081426 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI RAWLS, JOHN F · 2008 to 2019
$3.9M
Intestinal Microbiota, Diet and Risk of Colorectal AdenomasR01CA136887 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KEKU, TEMITOPE O., SANDLER, ROBERT S. · 2009 to 2013
$1.5M
Microbial regulation of host nutrient metabolism in gnotobiotic zebrafishK01DK073695 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI RAWLS, JOHN F · 2006 to 2009
$510k
NCI NIH HHS P50 CA106991NCI NIH HHS R01 CA044684NCI NIH HHS R01 CA136887NCI NIH HHS R01 CA44684NIDDK NIH HHS K01 DK 073695NIDDK NIH HHS K01 DK073695NIDDK NIH HHS P30 DK034987NIDDK NIH HHS P30DK034987NIDDK NIH HHS R01 DK081426NIEHS NIH HHS P30 ES010126
6 · The paper itself

Abstract

Differences in the composition of the gut microbial community have been associated with diseases such as obesity, Crohn's disease, ulcerative colitis and colorectal cancer (CRC). We used 454 titanium pyrosequencing of the V1-V2 region of the 16S rRNA gene to characterize adherent bacterial communities in mucosal biopsy samples from 33 subjects with adenomas and 38 subjects without adenomas (controls). Biopsy samples from subjects with adenomas had greater numbers of bacteria from 87 taxa than controls; only 5 taxa were more abundant in control samples. The magnitude of the differences in the distal gut microbiota between patients with adenomas and controls was more pronounced than that of any other clinical parameters including obesity, diet or family history of CRC. This suggests that sequence analysis of the microbiota could be used to identify patients at risk for developing adenomas.

Indexed as

MetagenomeAdenomaBacteriaBiopsyCase-Control StudiesColorectal NeoplasmsDNA, BacterialFemaleHumansMaleMiddle AgedRectumRNA, Ribosomal, 16SSequence Analysis, DNADNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID22622349
PMCPMC3446812
OpenAlexW1989973079

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.