Evidence map›Paper›PMID 20335737›Full record

ReviewExercise and sport sciences reviews2010

Mechanisms behind estrogen's beneficial effect on muscle strength in females.

Dawn A Lowe, Kristen A Baltgalvis, Sarah M Greising

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Exercise and sport sciences reviews, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07591818 (Menstrual Cycle and Oral Contraceptive Use in Athletic Performance and Health-related Hydration and Energy Balance Status), which is not on this map. Cited by 70 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 4 pooled it
4.6field-weighted citation impact, top 5% 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.

NCT07591818 recruitingnot on this mapstarted 2026, after this paper: background citation

Menstrual Cycle and Oral Contraceptive Use in Athletic Performance and Health-related Hydration and Energy Balance Status

TypeobservationalSponsorFaculdade de Motricidade HumanaRan2026 to 2028Enrolled40ConditionsMenstrual Cycle, Oral Contraceptive Use, Athlete
3 · Its place in the literature

Who cites it

70 citing papers in PubMed, 4 syntheses or guidelines pooled it, 190 citations in OpenAlex.

  1. Menstrual Cycle and Sport Injuries: A Systematic Review.International journal of environmental research and public health · 2023
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Intracrine and myotrophic roles of 5α-reductase and androgens: a review.Medicine and science in sports and exercise · 2012
    Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Review
  10. Article
  11. Article
  12. Article
  13. Children'sEuropean journal of applied physiology · 2025
    Review
  14. Article
  15. Review
  16. Observational
  17. At What Point in the Menstrual Cycle Are the Pelvic Floor Muscles at Their Weakest?Journal of functional morphology and kinesiology · 2024
    Article
  18. Article
  19. Article
  20. Modified Squat Test for Predicting Knee Muscle Strength in Older Adults.Annals of geriatric medicine and research · 2024
    Article

10 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 1 country.

Dawn A LoweProgram in Physical Therapy and Rehabilitation Sciences, University of Minnesota, Minneapolis, MN 55455, USA. lowex017@umn.edu
Kristen A Baltgalvis
Sarah M Greising
Pain and Rehabilitation Medicine · USTwin Cities Orthopedics · USUniversity of Minnesota · US

Funding

Interatction of Estrogen, Age and Activity on Musculoskeletal Strength in FemalesR01AG031743 · NIA · UNIVERSITY OF MINNESOTA · PI DAWN A LOWE · 2009 to 2026
$7.4M
Estrogenic Effects on Aged MuscleK02AG036827 · NIA · UNIVERSITY OF MINNESOTA · PI LOWE, DAWN A · 2010 to 2013
$427k
NIA NIH HHS AG031743NIA NIH HHS K02 AG036827NIA NIH HHS R01 AG031743
6 · The paper itself

Abstract

Muscle weakness ensues when serum testosterone declines with age in men. Testosterone's female counterpart, estrogen, also has been implicated in age-related strength loss, but these results are less conclusive. Our working hypothesis is that estrogens do benefit muscle strength, and that the underlying mechanism involves estrogen receptors to improve muscle quality more so than quantity.

Indexed as

AgingAnimalsElectron Spin Resonance SpectroscopyEstradiolEstrogensFemaleHumansMenopauseMiceMuscle, SkeletalMuscle StrengthMuscle WeaknessMyosinsRatsReceptors, EstrogenEstradiolEstrogensMyosinsReceptors, Estrogen

Identifiers

PMID20335737
PMCPMC2873087
OpenAlexW2055305892

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.