Cited by 125Preterm Birth and ChorioamnionitisReproductive System and PregnancyPI3K/AKT/mTOR signaling in cancer

Heightened uterine mammalian target of rapamycin complex 1 (mTORC1) signaling provokes preterm birth in mice

Open access
Hirota, Yasushi, Cha, Jeeyeon, Yoshie, Mikihiro, Daikoku, Takiko, Dey, Sudhansu K.·2011·Proceedings of the National Academy of Sciences

Abstract

Although preterm delivery is a major global health issue, its causes and underlying mechanism remain elusive. Using mutant mice, mimicking aspects of human preterm birth, we show here that uterine decidual senescence early in pregnancy via heightened mammalian target of rapamycin complex 1 (mTORC1) signaling is a significant contributor of preterm birth and fetal death, and that these adverse phenotypes are rescued by a low dose of rapamycin, an inhibitor of mTORC1 signaling. This role of mTORC1 signaling in determining the timing of birth in mice may help us better understand the mechanism of the timing of birth in humans and develop new and improved strategies to combat the global problem of preterm birth.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1073/pnas.1108180108

Cites

36 of 36 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Hirota, Y., Cha, J., Yoshie, M., Daikoku, T., & Dey, S. K.
Affiliations
Cincinnati Children's Hospital Medical Center (US)
Corresponding author
Dey, Sudhansu K.
Venue
Proceedings of the National Academy of Sciences
Published
2011-10-24
Volume
108
Issue
44
Pages
18073-18078
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2107663200
Cited by
125
References
36
Citations by year
2026: 5 · 2025: 8 · 2024: 6 · 2023: 11 · 2022: 6 · 2021: 8 · 2020: 7 · 2019: 8 · 2018: 7 · 2017: 16 · 2016: 9 · 2015: 6 · 2014: 12 · 2013: 10 · 2012: 6
FWCI
6.72
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Bill and Melinda Gates Foundation
  • Harvard University
  • Takeda Science Foundation
  • Uehara Memorial Foundation
  • National Institutes of Health (HD12304, DA06668)
  • University of Illinois at Urbana-Champaign
  • Japan Society for the Promotion of Science (23890045)
  • National Institute on Aging (F30AG040858)
  • National Institute on Drug Abuse (DA06668, R01DA006668, R37DA006668)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (T32-HD-07463, R37HD012304, T32HD007463, HD-12304)
  • Precursory Research for Embryonic Science and Technology
Topics
  • Health Sciences › Medicine › Epidemiology › Preterm Birth and Chorioamnionitis
  • Life Sciences › Immunology and Microbiology › Immunology › Reproductive System and Pregnancy
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › PI3K/AKT/mTOR signaling in cancer
Keywords
preterm birth, mTORC1 signaling, rapamycin, fetal death, birth timing, decidual cells, mouse model
MeSH terms
Mechanistic Target of Rapamycin Complex 1, Animals, Female, Fetal Death, Immunohistochemistry, Proteins, Uterus, Blotting, Western, Signal Transduction, Tumor Suppressor Protein p53, Multiprotein Complexes, Premature Birth, Cyclin-Dependent Kinase Inhibitor p21, Mice, TOR Serine-Threonine Kinases

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review