Evidence map›Paper›PMID 22467259›Full record

ArticleHepatology (Baltimore, Md.)2012

Higher dietary fructose is associated with impaired hepatic adenosine triphosphate homeostasis in obese individuals with type 2 diabetes.

Manal F Abdelmalek, Mariana Lazo, Alena Horska, Susanne Bonekamp, Edward W Lipkin, Ashok Balasubramanyam, John P Bantle, Richard J Johnson, Anna Mae Diehl, Jeanne M Clark and 1 more

Abstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
9.3field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 184 citations in OpenAlex.

  1. Trial
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  7. New Insight Into Male Infertility: Deviation From Basic Tenets of Life.Oxidative medicine and cellular longevity · 2026
    Review
  8. Conformational changes in ketohexokinase are conserved across isozymes and species.Acta crystallographica. Section F, Structural biology communications · 2025
    Article
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  11. Pyruvate kinase modulates the link between β-cell fructose metabolism and insulin secretion.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
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46 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

11 authors at 6 institutions in 1 country.

Manal F AbdelmalekDivision of Gastroenterology and Hepatology, Duke University, Durham, NC 27710, USA. manal.abdelmalek@duke.edu
Mariana Lazo
Alena Horska
Susanne Bonekamp
Edward W Lipkin
Ashok Balasubramanyam
John P Bantle
Richard J Johnson
Anna Mae Diehl
Jeanne M Clark
Fatty Liver Subgroup of Look AHEAD Research Group
Johns Hopkins University · USDuke University · USBaylor College of Medicine · USUniversity of Colorado Denver · USUniversity of Minnesota · USUniversity of Washington · US

Funding

ZINC AND CA EDTA THERAPY OF PLUMBISMM01RR000052 · NCRR · JOHNS HOPKINS UNIVERSITY · PI FLEXNER, CHARLES W. · 1985 to 2007
$37.3M
STUDY OF HEALTH OUTCOMES OF WEIGHT-LOSS (SHOW)U01DK057149 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI CLARK, JEANNE M · 1999 to 2020
$17.4M
Role of Uric Acid in Hypertension and Renal DiseaseR01HL068607 · NHLBI · UNIVERSITY OF FLORIDA · PI JOHNSON, RICHARD JOSEPH · 2002 to 2011
$3.5M
Fatty Liver Disease and Hepatic Energy Homostatis in SH*R01DK060427 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI CLARK, JEANNE M · 2001 to 2005
$1.8M
Hyperinsulinemia and Insulin Resistance in Fatty LiverK23DK062116 · NIDDK · UNIVERSITY OF FLORIDA · PI ABDELMALEK, MANAL F. · 2005 to 2009
$618k
NCRR NIH HHS M01 RR000052NCRR NIH HHS M01-RR00052NHLBI NIH HHS HL-68607NHLBI NIH HHS R01 HL068607NIDDK NIH HHS K23 DK062116NIDDK NIH HHS K23-DK062116NIDDK NIH HHS R01 DK060427NIDDK NIH HHS R01-DK060427NIDDK NIH HHS U01 DK057149NIDDK NIH HHS UO1-DK57149
6 · The paper itself

Abstract

unlabelledFructose consumption predicts increased hepatic fibrosis in those with nonalcoholic fatty liver disease (NAFLD). Because of its ability to lower hepatic adenosine triphosphate (ATP) levels, habitual fructose consumption could result in more hepatic ATP depletion and impaired ATP recovery. The degree of ATP depletion after an intravenous (IV) fructose challenge test in low- versus high-fructose consumers was assessed. We evaluated diabetic adults enrolled in the Action for Health in Diabetes Fatty Liver Ancillary Study (n = 244) for whom dietary fructose consumption estimated by a 130-item food frequency questionnaire and hepatic ATP measured by phosphorus magnetic resonance spectroscopy and uric acid (UA) levels were performed (n = 105). In a subset of participants (n = 25), an IV fructose challenge was utilized to assess change in hepatic ATP content. The relationships between dietary fructose, UA, and hepatic ATP depletion at baseline and after IV fructose challenge were evaluated in low- (<15 g/day) versus high-fructose (≥ 15 g/day) consumers. High dietary fructose consumers had slightly lower baseline hepatic ATP levels and a greater absolute change in hepatic α-ATP/ inorganic phosphate (Pi) ratio (0.08 versus 0.03; P = 0.05) and γ-ATP /Pi ratio after an IV fructose challenge (0.03 versus 0.06; P = 0.06). Patients with high UA (≥ 5.5 mg/dL) showed a lower minimum liver ATP/Pi ratio postfructose challenge (4.5 versus 7.0; P = 0.04).

conclusionsHigh-fructose consumption depletes hepatic ATP and impairs recovery from ATP depletion after an IV fructose challenge. Subjects with high UA show a greater nadir in hepatic ATP in response to fructose. Both high dietary fructose intake and elevated UA level may predict more severe hepatic ATP depletion in response to fructose and hence may be risk factors for the development and progression of NAFLD.

Indexed as

HomeostasisAdenosine TriphosphateDiabetes Mellitus, Type 2Dietary CarbohydratesFemaleFructoseHumansMaleMiddle AgedObesitySweetening AgentsAdenosine TriphosphateDietary CarbohydratesFructoseSweetening Agents

Identifiers

PMID22467259
PMCPMC3406258
OpenAlexW2085485546

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.