Evidence map›Paper›PMID 24661622›Full record

ArticleAging cell2014

Maternal caloric restriction partially rescues the deleterious effects of advanced maternal age on offspring.

Kristin E Gribble, George Jarvis, Martha Bock, David B Mark Welch

Open access · goldAbstract read
In one paragraph

Article in Aging cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 25% 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, 36 citations in OpenAlex.

  1. Article
  2. Response of fruit fly (Physiological entomology · 2024
    Article
  3. Article
  4. Article
  5. A demographic and evolutionary analysis of maternal effect senescence.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Pregnancy at Advanced Maternal Age Affects Behavior and Hippocampal Gene Expression in Mouse Offspring.The journals of gerontology. Series A, Biological sciences and medical sciences · 2017
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Rotifers as experimental tools for investigating aging.Invertebrate reproduction & development · 2015
    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

4 authors at 2 institutions in 1 country.

Kristin E GribbleJosephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, MA, 02543, USA.
George Jarvis
Martha Bock
David B Mark Welch
Marine Biological Laboratory · USNortheastern University · US

Funding

Monogonont Rotifers as a Model to Investigate the Biology of AgingR01AG037960 · NIA · GEORGIA INSTITUTE OF TECHNOLOGY · PI SNELL, TERRY W · 2010 to 2014
$1.4M
NIA NIH HHS R01 AG037960NIA NIH HHS R01 AG037960-01
6 · The paper itself

Abstract

While many studies have focused on the detrimental effects of advanced maternal age and harmful prenatal environments on progeny, little is known about the role of beneficial non-Mendelian maternal inheritance on aging. Here, we report the effects of maternal age and maternal caloric restriction (CR) on the life span and health span of offspring for a clonal culture of the monogonont rotifer Brachionus manjavacas. Mothers on regimens of chronic CR (CCR) or intermittent fasting (IF) had increased life span compared with mothers fed ad libitum (AL). With increasing maternal age, life span and fecundity of female offspring of AL-fed mothers decreased significantly and life span of male offspring was unchanged, whereas body size of both male and female offspring increased. Maternal CR partially rescued these effects, increasing the mean life span of AL-fed female offspring but not male offspring and increasing the fecundity of AL-fed female offspring compared with offspring of mothers of the same age. Both maternal CR regimens decreased male offspring body size, but only maternal IF decreased body size of female offspring, whereas maternal CCR caused a slight increase. Understanding the genetic and biochemical basis of these different maternal effects on aging may guide effective interventions to improve health span and life span.

Indexed as

Caloric RestrictionAgingAnimalsAnimals, NewbornBody SizeFastingFemaleFertilityKaplan-Meier EstimateLongevityMaleReproductionRotiferaSex Characteristicsagingcaloric restrictionmaternal effectmonogonont rotifer

Identifiers

PMID24661622
PMCPMC4116445
OpenAlexW2033111677

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.