Evidence map›Paper›PMID 19470878›Full record

ArticleHypertension (Dallas, Tex. : 1979)2009

Circulating and placental growth-differentiation factor 15 in preeclampsia and in pregnancy complicated by diabetes mellitus.

Meryam Sugulle, Ralf Dechend, Florian Herse, M Susanne Weedon-Fekjaer, Guro M Johnsen, K Bridget Brosnihan, Lauren Anton, Friedrich C Luft, Kai C Wollert, Tibor Kempf and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cardiovascular biomarkers and preeclampsia: A narrative review.European journal of clinical investigation · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Biomarkers for Early Prediction and Management of Preeclampsia: A Comprehensive Review.Medical science monitor : international medical journal of experimental and clinical research · 2024
    Review
  15. Article
  16. Molecular pathways in placental-fetal development and disruption.Molecular and cellular endocrinology · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. Review
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 2 institutions in 1 country.

Meryam SugulleDepartment of Obstetrics and Gynaecology, Oslo University Hospital, University of Oslo, Norway.
Ralf Dechend
Florian Herse
M Susanne Weedon-Fekjaer
Guro M Johnsen
K Bridget Brosnihan
Lauren Anton
Friedrich C Luft
Kai C Wollert
Tibor Kempf
Anne Cathrine Staff
Oslo University Hospital · NOUniversity of Oslo · NO

Funding

Vaso-Hormonal Mechanisms in HypertensionP01HL051952 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI GROBAN, LEANNE · 1994 to 2019
$34.8M
NHLBI NIH HHS P01 HL051952NHLBI NIH HHS P01HL51952NHLBI NIH HHS R01HL07130
6 · The paper itself

Abstract

Growth-differentiation factor 15 (GDF-15), a stress-responsive transforming growth factor-beta-related cytokine, is emerging as a new risk marker in patients with cardiovascular disease. We explored GDF-15 in preeclampsia and in diabetic pregnancies, because these conditions are associated with augmented risk for cardiovascular disease, both in mother and in offspring. Plasma from pregnant women (n=267; controls: n=59, preeclampsia: n=85, diabetes mellitus: n=112, and superimposed preeclampsia in diabetes mellitus: n=11), fetal plasma (n=72), and amniotic fluid (n=99) were analyzed by immunoassay for GDF-15. Placental GDF-15 mRNA and protein expression levels were analyzed by quantitative real-time PCR and immunoblots in 78 and 18 pregnancies, respectively. Conditioned media from preeclamptic (n=6) and control (n=6) villous placenta explants were analyzed by immunoassay for GDF-15. Median maternal GDF-15 concentration was elevated in those with diabetes mellitus, as compared with controls (91 549 versus 79 875 ng/L; P=0.02). Median GDF-15 concentration was higher in patients with preeclampsia than in controls in term maternal blood samples (127 061 versus 80 319 ng/L; P<0.001). In the fetal circulation and amniotic fluid, GDF-15 was elevated in preeclampsia and superimposed preeclampsia in diabetes mellitus, as compared with controls. GDF-15 placental mRNA expression was elevated in preeclampsia, as compared with controls (P=0.002). Placenta immunoblots confirmed a single GDF-15 protein band, and a time-dependent increase in GDF-15 protein was detected in the conditioned media. Our study is the first to show that GDF-15 is dysregulated, both in preeclampsia and in diabetic pregnancies. The mechanisms and diagnostic implications of these findings remain to be explored.

Indexed as

AdultAmniotic FluidCulture Media, ConditionedFemaleFetal BloodGrowth Differentiation Factor 15HumansImmunoassayImmunoblottingInfant, NewbornPlacentaPre-EclampsiaPregnancyPregnancy in DiabeticsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerCulture Media, ConditionedGrowth Differentiation Factor 15RNA, Messenger

Identifiers

PMID19470878
PMCPMC4167791
OpenAlexW2121316141

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.