Evidence map›Paper›PMID 17992261›Full record

ArticleThe Journal of clinical investigation2007

Monosaccharide-induced lipogenesis regulates the human hepatic sex hormone-binding globulin gene.

David M Selva, Kevin N Hogeveen, Sheila M Innis, Geoffrey L Hammond

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 3 pooled it
3.1field-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

113 citing papers in PubMed, 3 syntheses or guidelines pooled it, 225 citations in OpenAlex.

  1. Pooled it
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  6. Trial
  7. Resistance training increases SHBG in overweight/obese, young men.Metabolism: clinical and experimental · 2013
    Trial
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  9. Review
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  13. Review
  14. Article
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  17. Article
  18. Article
  19. On the Intimate Relationship of Adiposity to Polycystic Ovary Syndrome.The Journal of clinical endocrinology and metabolism · 2025
    Review
  20. Observational

53 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

4 authors at 3 institutions in 1 country.

David M SelvaDepartment of Obstetrics and Gynecology, University of British Columbia, Child and Family Research Institute, Vancouver, British Columbia, Canada.
Kevin N Hogeveen
Sheila M Innis
Geoffrey L Hammond
Western University · CAChild and Family Research Institute · CAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver produces plasma sex hormone-binding globulin (SHBG), which transports sex steroids and regulates their access to tissues. In overweight children and adults, low plasma SHBG levels are a biomarker of the metabolic syndrome and its associated pathologies. Here, we showed in transgenic mice and HepG2 hepatoblastoma cells that monosaccharides (glucose and fructose) reduce human SHBG production by hepatocytes. This occurred via a downregulation of hepatocyte nuclear factor-4alpha (HNF-4alpha) and replacement of HNF-4alpha by the chicken OVA upstream promoter-transcription factor 1 at a cis-element within the human SHBG promoter, coincident with repression of its transcriptional activity. The dose-dependent reduction of HNF-4alpha levels in HepG2 cells after treatment with glucose or fructose occurred in concert with parallel increases in cellular palmitate levels and could be mimicked by treatment with palmitoyl-CoA. Moreover, inhibition of lipogenesis prevented monosaccharide-induced downregulation of HNF-4alpha and reduced SHBG expression in HepG2 cells. Thus, monosaccharide-induced lipogenesis reduced hepatic HNF-4alpha levels, which in turn attenuated SHBG expression. This provides a biological explanation for why SHBG is a sensitive biomarker of the metabolic syndrome and the metabolic disturbances associated with increased fructose consumption.

Indexed as

AdultAnimalsBiomarkersCell Line, TumorChickensChildChild, PreschoolFructoseGene Expression RegulationGlucoseGonadal Steroid HormonesHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 4HumansLipogenesisMetabolic SyndromeBiomarkersFructoseGlucoseGonadal Steroid HormonesHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 4HNF1A protein, humanHnf1a protein, mouseHNF4A protein, humanSex Hormone-Binding GlobulinSweetening Agents

Identifiers

PMID17992261
PMCPMC2066187
OpenAlexW2026196869

What OpenQuestion holds

Textmetadata
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.