Evidence map›Paper›PMID 18292131›Full record

ArticleThe Journal of physiology2008

Transgenerational effects of prenatal nutrient restriction on cardiovascular and hypothalamic-pituitary-adrenal function.

Caroline Bertram, Omar Khan, Sunil Ohri, David I Phillips, Stephen G Matthews, Mark A Hanson

Open access · greenAbstract read
In one paragraph

Article in The Journal of physiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
15.9field-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

42 citing papers in PubMed, 136 citations in OpenAlex.

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  16. Article
  17. Intrauterine programming.Iranian journal of basic medical sciences · 2015
    Review
  18. Mechanisms of non-genetic inheritance and psychiatric disorders.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2015
    Review
  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

6 authors at 4 institutions in 2 countries.

Caroline Bertram1Centre for Developmental Origins of Health and Disease, Princess Anne Hospital, Coxford Road, Southampton SO16 5YA, UK.
Omar Khan
Sunil Ohri
David I Phillips
Stephen G Matthews
Mark A Hanson
Essex Cardiothoracic Centre · GBPrincess Anne Hospital · GBCanada Research Chairs · CASouthampton General Hospital · GB

Funding

British Heart Foundation PG/02/139/14633
6 · The paper itself

Abstract

The perinatal environment is a powerful determinant of risk for developing disease in later life. Here, we have shown that maternal undernutrition causes dramatic changes in heart structure and hypothalamo-pituitary-adrenal (HPA) function across two generations. Pregnant guinea pigs were fed 70% of normal intake from gestational days 1-35 (early restriction; ER), or 36-70 (late restriction; LR). Female offspring (F(1)) were mated and fed ad libitum to create second generation (F(2)) offspring. Heart morphology, blood pressure, baroreceptor and HPA function were assessed in male F(1) and F(2) offspring. ER(F1) males exhibited elevated blood pressure, increased left ventricular (LV) wall thickness and LV mass. These LV effects were maintained in the ER(F2) offspring. Maternal undernutrition increased basal cortisol and altered HPA responsiveness to challenge in both generations; effects were greatest in LR groups. In conclusion, moderate maternal undernutrition profoundly modifies heart structure and HPA function in adult male offspring for two generations.

Indexed as

Prenatal Exposure Delayed EffectsAnimalsCaloric RestrictionFemaleFood DeprivationGuinea PigsHeartHypothalamo-Hypophyseal SystemMalePituitary-Adrenal SystemPregnancyPrenatal Nutritional Physiological Phenomena

Identifiers

PMID18292131
PMCPMC2465204
OpenAlexW1525476997

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.