Evidence map›Paper›PMID 25953742›Full record

ArticleScientific reports2015

Maternal salt and fat intake causes hypertension and sustained endothelial dysfunction in fetal, weanling and adult male resistance vessels.

Clint Gray, Claudia J Harrison, Stephanie A Segovia, Clare M Reynolds, Mark H Vickers

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
10.3field-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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Maternal nutrition and effects on offspring vascular function.Pflugers Archiv : European journal of physiology · 2023
    Review
  5. Review
  6. Article
  7. Maternal high-fat diet increases vascular contractility in adult offspring in a sex-dependent manner.Hypertension research : official journal of the Japanese Society of Hypertension · 2021
    Article
  8. Review
  9. Characteristics of Cerebral Stroke in the Tibet Autonomous Region of China.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
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

5 authors at 1 institution in 1 country.

Clint GrayLiggins Institute and Gravida: National Centre for Growth and Development, University of Auckland, New Zealand.
Claudia J HarrisonLiggins Institute and Gravida: National Centre for Growth and Development, University of Auckland, New Zealand.
Stephanie A SegoviaLiggins Institute and Gravida: National Centre for Growth and Development, University of Auckland, New Zealand.
Clare M ReynoldsLiggins Institute and Gravida: National Centre for Growth and Development, University of Auckland, New Zealand.
Mark H VickersLiggins Institute and Gravida: National Centre for Growth and Development, University of Auckland, New Zealand.
University of Auckland · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maternal salt and fat intake can independently programme adult cardiovascular status, increasing risk of cardiovascular disease in offspring. Despite its relevance to modern western-style dietary habits, the interaction between increased maternal salt and fat intake has not been examined. Female virgin Sprague-Dawley rats were fed, a standard control diet (CD) (10% kcal fat, 1% NaCl), High-fat diet (HF) (45% kcal fat, 1% NaCl), High-salt diet (SD) (10% kcal fat, 4% NaCl), High-fat high-salt diet (HFSD) (45% kcal fat, 4% NaCl) prior to pregnancy, during pregnancy and throughout lactation. Fetal, weanling and adult vessels were mounted on a pressure myograph at fetal day 18, weaning day 21 and day 135 of adulthood. Increased blood pressure in SD, HFD and HFSD male offspring at day 80 and 135 of age was consistent with perturbed vascular function in fetal, weanling and adult vessels. Maternal salt intake reduced EDHF and calcium-mediated vasodilation, maternal fat reduced NO pathways and maternal fat and salt intake, a combination of the two pathways. Adult offspring cardiovascular disease risk may, in part, relate to vascular adaptations caused by maternal salt and/or fat intake during pregnancy, leading to persistent vascular dysfunction and sustained higher resting blood pressure throughout life.

Indexed as

Dietary FatsMaternal ExposurePrenatal Exposure Delayed EffectsSodium Chloride, DietaryAcetylcholineAnimalsBlood PressureDietDisease Models, AnimalEndothelium, VascularFemaleGene ExpressionHemodynamicsHypertensionMalePhenylephrineAcetylcholineDietary FatsPhenylephrineProstaglandinsReactive Oxygen SpeciesRNA, MessengerSodium Chloride, DietaryVasodilator Agents

Identifiers

PMID25953742
PMCPMC4424661
OpenAlexW2256458493

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.