Evidence map›Paper›PMID 22922363›Full record

ArticleNature immunology2012

Lymphotoxin regulates commensal responses to enable diet-induced obesity.

Vaibhav Upadhyay, Valeriy Poroyko, Tae-jin Kim, Suzanne Devkota, Sherry Fu, Donald Liu, Alexei V Tumanov, Ekaterina P Koroleva, Liufu Deng, Cathryn Nagler and 3 more

Open access · greenAbstract read
In one paragraph

Article in Nature immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 1 pooled it
8.0field-weighted citation impact, top 2% 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

75 citing papers in PubMed, 1 synthesis or guideline pooled it, 144 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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  9. Review
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  15. Effects of Milk Replacer-BasedMicrobiology spectrum · 2022
    Article
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15 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 2 countries.

Vaibhav UpadhyayDepartment of Pathology and Committee on Immunology, The University of Chicago, Chicago, Illinois, USA.
Valeriy Poroyko
Tae-jin Kim
Suzanne Devkota
Sherry Fu
Donald Liu
Alexei V Tumanov
Ekaterina P Koroleva
Liufu Deng
Cathryn Nagler
Eugene B Chang
Hong Tang
Yang-Xin Fu
University of Chicago · USChinese Academy of Sciences · CN

Funding

MEDICAL SCIENTIST TRAININGT32GM007281 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 1985 to 2022
$32.1M
ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI LIU, CAMBRIAN YANGSHAO · 1990 to 2025
$29.8M
TRANSLATIONAL RESEARCH UNIVERSITY OF CHICAGO: CLINICAL TRIALSUL1RR024999 · NCRR · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2007 to 2011
$25.3M
Synergy of Radiation and Immunotherapy: New ApproachesR01CA134563 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI MALTER, JAMES S · 2010 to 2019
$3.4M
Dietary fat effects on gut microbes, host immune state and experimental colitisR01DK097268 · NIDDK · UNIVERSITY OF CHICAGO · PI CHANG, EUGENE B · 2012 to 2016
$2.2M
Tumor Necrosis Superfamily Ligands and Lymphocytes Role in Liver RegenerationR01DK080736 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI ANDERS, ROBERT A. · 2010 to 2014
$1.7M
The Role of Negative Signal in Early InfectionR21AI090392 · NIAID · UNIVERSITY OF CHICAGO · PI FU, YANG-XIN · 2010 to 2011
$427k
NCI NIH HHS CA134563NCI NIH HHS R01 CA134563NCRR NIH HHS UL1 RR024999NIAID NIH HHS AI090392NIAID NIH HHS R21 AI090392NIDDK NIH HHS DK080736NIDDK NIH HHS DK42086NIDDK NIH HHS P30 DK042086NIDDK NIH HHS R01 DK080736NIDDK NIH HHS R01 DK097268NIGMS NIH HHS GM007281NIGMS NIH HHS T32 GM007281
6 · The paper itself

Abstract

Microbiota are essential for weight gain in mouse models of diet-induced obesity (DIO), but the pathways that cause the microbiota to induce weight gain are unknown. We report that mice deficient in lymphotoxin, a key molecule in gut immunity, were resistant to DIO. Ltbr(-/-) mice had different microbial community composition compared to their heterozygous littermates, including an overgrowth of segmented filamentous bacteria (SFB). Furthermore, cecal transplantation conferred leanness to germ-free recipients. Housing Ltbr(-/-) mice with their obese siblings rescued weight gain in Ltbr(-/-) mice, demonstrating the communicability of the obese phenotype. Ltbr(-/-) mice lacked interleukin 23 (IL-23) and IL-22, which can regulate SFB. Mice deficient in these pathways also resisted DIO, demonstrating that intact mucosal immunity guides diet-induced changes to the microbiota to enable obesity.

Indexed as

Immunity, MucosalObesityAnimalsBacteriaCecumDietEnergy MetabolismGerm-Free LifeInterleukin-22Interleukin-23InterleukinsLymphotoxin-alphaLymphotoxin beta ReceptorMetagenomeMiceMice, KnockoutInterleukin-22Interleukin-23InterleukinsLtbr protein, mouseLymphotoxin-alphaLymphotoxin beta Receptor

Identifiers

PMID22922363
PMCPMC3718316
OpenAlexW2100869640

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.