Evidence map›Paper›PMID 39921869›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Vitamin C-Dependent Intergenerational Inheritance of Enhanced Endurance Performance Following Maternal Exercise.

Haiwang Shi, Jie Li, Fan Li, Haoyang Yu, Fulong Zhang, Tao Wu, Luodan Yang, Yuecheng Li, Rui Hu, Mengjie Chen and 5 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. 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

15 authors.

Haiwang ShiSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.ORCID https://orcid.org/0000-0003-0157-6768
Jie LiSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Fan LiSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Haoyang YuSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Fulong ZhangSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Tao WuSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Luodan YangSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Yuecheng LiSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Rui HuSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Mengjie ChenSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Nina SgSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Xuhong ZhuangSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Shu FengSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Ling ZhuSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.
Rui DuanSchool of Physical Education and Sports Science, South China Normal University, Guangzhou, Guangdong, 510006, China.ORCID https://orcid.org/0000-0001-5035-5633

Funding

Guangzhou Scientific Research Grant SL2022B04J00013National Natural Science Foundation of China 31971096
6 · The paper itself

Abstract

Declining levels of physical activity and fitness in children and youth are linked to negative health outcomes. This study investigates whether maternal exercise can enhance offspring's physical fitness. Our results demonstrate that maternal exercise improves offspring's endurance by changing muscle fiber composition and promoting mitochondrial biogenesis, with benefits lasting across generations. This improvement is associated with changes in DNA methylation, specifically the demethylation of the Slc23a2 gene, which codes for SVCT2, crucial for vitamin C (VC) transport, in F1 and F2 generations. Importantly, VC administration during pregnancy mimics the transgenerational benefits of exercise on offspring fitness, but these benefits are absent in genetic VC deficiency mice. VC supplementation increases TET2 expression in murine and human myogenic cells, regulating DNA methylation, promoting the development of oxidative fibers, and enhancing mitochondrial biogenesis. This study highlights the VC-TET2-SVCT2 pathway as a key mechanism for the transgenerational endurance benefits of maternal exercise, suggesting potential strategies to enhance maternal and child health.

Indexed as

Ascorbic AcidPhysical Conditioning, AnimalPhysical EnduranceAnimalsDioxygenasesDNA MethylationFemaleHumansMaleMiceMice, Inbred C57BLPregnancyAscorbic AcidDioxygenasesepigeneticsexercisematernal exerciseoffspring healthskeletal muscle

Identifiers

PMID39921869
PMCPMC11967756

What OpenQuestion holds

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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.