Evidence map›Paper›PMID 22933113›Full record

ArticleDiabetes2013

Autocrine function of aldehyde dehydrogenase 1 as a determinant of diet- and sex-specific differences in visceral adiposity.

Rumana Yasmeen, Barbara Reichert, Jeffrey Deiuliis, Fangping Yang, Alisha Lynch, Joseph Meyers, Molly Sharlach, Sangsu Shin, Katharina S Volz, Kari B Green and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

49 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  6. Immunometabolic effects ofImmunometabolism (Cobham, Surrey) · 2024
    Review
  7. Regulatory Effects of 198-bp Structural Variants in theInternational journal of molecular sciences · 2024
    Article
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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

16 authors at 5 institutions in 2 countries.

Rumana YasmeenDepartment of Human Nutrition, The Ohio State University, Columbus, Ohio, USA.
Barbara Reichert
Jeffrey Deiuliis
Fangping Yang
Alisha Lynch
Joseph Meyers
Molly Sharlach
Sangsu Shin
Katharina S Volz
Kari B Green
Kichoon Lee
Hansjuerg Alder
Gregg Duester
Rudolf Zechner
Sanjay Rajagopalan
Ouliana Ziouzenkova
The Ohio State University · USLung Institute · USSanford Burnham Prebys Medical Discovery Institute · USUniversity of California, Berkeley · USUniversity of Graz · AT

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Jennifer A. Woyach · 1985 to 2026
$132.3M
University of Iowa Clinical and Translational Science Program (TL1)UL1RR025755 · NCRR · OHIO STATE UNIVERSITY · PI JACKSON, REBECCA D · 2008 to 2011
$26.3M
Retinoid Dehydrogenases Involved in Eye DevelopmentR01EY013969 · NEI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI DUESTER, GREGG L · 2002 to 2010
$3.7M
Diet-Environment Interactions in InflammationR01ES017290 · NIEHS · UNIVERSITY OF MARYLAND BALTIMORE · PI RAJAGOPALAN, SANJAY · 2010 to 2014
$1.8M
Acquisition of a high-throughput high mass accuracy MS for chromatin researchS10RR023647 · NCRR · OHIO STATE UNIVERSITY · PI FREITAS, MICHAEL A · 2007 to 2007
$500k
T Regulatory Cells as Determinants of Inflammation in Adipose TissueR21DK088522 · NIDDK · OHIO STATE UNIVERSITY · PI RAJAGOPALAN, SANJAY · 2010 to 2011
$417k
Inflammatory Mechanisms In Insulin ResistanceF32DK083903 · NIDDK · OHIO STATE UNIVERSITY · PI DEIULIIS, JEFFREY ALAN · 2009 to 2011
$157k
NCI NIH HHS P30 CA016058NCI NIH HHS P30-CA-16058-30NCRR NIH HHS S10 RR023647NCRR NIH HHS UL1 RR025755NCRR NIH HHS UL1RR025755NEI NIH HHS R01 EY013969NEI NIH HHS R01-EY-013969NIDDK NIH HHS F32 DK083903NIDDK NIH HHS F32-DK-083903NIDDK NIH HHS R21 DK088522NIDDK NIH HHS R21-DK-088522NIEHS NIH HHS R01 ES017290NIEHS NIH HHS R01-ES-017290
6 · The paper itself

Abstract

Mechanisms for sex- and depot-specific fat formation are unclear. We investigated the role of retinoic acid (RA) production by aldehyde dehydrogenase 1 (Aldh1a1, -a2, and -a3), the major RA-producing enzymes, on sex-specific fat depot formation. Female Aldh1a1(-/-) mice, but not males, were resistant to high-fat (HF) diet-induced visceral adipose formation, whereas subcutaneous fat was reduced similarly in both groups. Sexual dimorphism in visceral fat (VF) was attributable to elevated adipose triglyceride lipase (Atgl) protein expression localized in clusters of multilocular uncoupling protein 1 (Ucp1)-positive cells in female Aldh1a1(-/-) mice compared with males. Estrogen decreased Aldh1a3 expression, limiting conversion of retinaldehyde (Rald) to RA. Rald effectively induced Atgl levels via nongenomic mechanisms, demonstrating indirect regulation by estrogen. Experiments in transgenic mice expressing an RA receptor response element (RARE-lacZ) revealed HF diet-induced RARE activation in VF of females but not males. In humans, stromal cells isolated from VF of obese subjects also expressed higher levels of Aldh1 enzymes compared with lean subjects. Our data suggest that an HF diet mediates VF formation through a sex-specific autocrine Aldh1 switch, in which Rald-mediated lipolysis in Ucp1-positive visceral adipocytes is replaced by RA-mediated lipid accumulation. Our data suggest that Aldh1 is a potential target for sex-specific antiobesity therapy.

Indexed as

AdipositySex Characteristics3T3-L1 CellsAldehyde Dehydrogenase 1 FamilyAnimalsDiet, High-FatFemaleHumansIntra-Abdominal FatIsoenzymesMaleMiceMice, Inbred C57BLRetinal DehydrogenaseAldehyde Dehydrogenase 1 FamilyALDH1A1 protein, humanALDH1A1 protein, mouseIsoenzymesRetinal Dehydrogenase

Identifiers

PMID22933113
PMCPMC3526050
OpenAlexW2162405225

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.