Cited by 31Uterine Myomas and TreatmentsNuclear Receptors and SignalingEstrogen and related hormone effects

The DOI matches its Crossref record; 61 of the 61 references it cites were found in a registry or an index.

Expression Profiling of Nuclear Receptors Identifies Key Roles of NR4A Subfamily in Uterine Fibroids

Open access

Abstract

Uterine fibroids (UFs), also known as uterine leiomyomas, are benign, fibrotic smooth muscle tumors. Although the GnRH analog leuprolide acetate that suppresses gonadal steroid hormones is used as a treatment, it has significant side effects, thereby limiting its use. Availability of more effective therapy is limited because of a lack of understanding of molecular underpinnings of the disease. Although ovarian steroid hormones estrogen and progesterone and their receptors are clearly involved, the role of other nuclear receptors (NRs) in UFs is not well defined. We used quantitative real-time PCR to systematically profile the expression of 48 NRs and identified several NRs that were aberrantly expressed in UFs. Among others, expression of NR4A subfamily members including NGFIB (NR4A1), NURR1 (NR4A2), and NOR1 (NR4A3) were dramatically suppressed in leiomyoma compared with the matched myometrium. Restoration of expression of each of these NR4A members in the primary leiomyoma smooth muscle cells decreased cell proliferation. Importantly, NR4As regulate expressions of the profibrotic factors including TGFβ3 and SMAD3, and several collagens that are key components of the extracellular matrix. Finally, we identify NR4A members as targets of leuprolide acetate treatment. Together, our results implicate several NRs including the NR4A subfamily in leiomyoma etiology and identify NR4As as potential therapeutic targets for treating fibrotic diseases.

Overview

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 · 10.1210/me.2012-1305

Cites

61 of 61 references verified0 citation errors · 0 not checkable

Statistics

Verification

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

Self-check

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

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

Citations

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Metadata

Authors
Yin, H., Lo, J. H., Kim, J.-Y., Marsh, E. E., Kim, J. J., Ghosh, A. K., Bulun, S., & Chakravarti, D.
Affiliations
Northwestern University (US)
Corresponding author
Chakravarti, Debabrata
Venue
Molecular Endocrinology
Published
2013-05-01
Volume
27
Issue
5
Pages
726-740
ISSN
  • 0888-8809 (ISSN-L)
  • 1944-9917
OpenAlex
W2053265138
Cited by
31
References
61
Citations by year
2025: 2 · 2024: 2 · 2022: 1 · 2021: 3 · 2020: 2 · 2019: 4 · 2018: 3 · 2017: 2 · 2016: 3 · 2015: 6 · 2014: 3
FWCI
4.48
Type
journal article
Language
en
Open access
Locations
  • Molecular Endocrinology (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Northwestern University
  • National Institutes of Health
  • University of California, Los Angeles
  • Feinberg School of Medicine
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (P01HD057877)
Topics
  • Health Sciences › Medicine › Obstetrics and Gynecology › Uterine Myomas and Treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Nuclear Receptors and Signaling
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Endocrinology › Estrogen and related hormone effects
Keywords
uterine fibroids, leiomyoma, nuclear receptors, Nurr1, NOR-1, leuprolide, smooth muscle cell proliferation, TGF-beta3, Smad3, collagen expression, extracellular matrix, fibrosis, therapeutic target
MeSH terms
Adult, Binding Sites, Female, Humans, Leiomyoma, Middle Aged, Models, Biological, Myometrium, Protein Binding, Uterine Neoplasms, Gene Expression Regulation, Neoplastic, Leuprolide, Response Elements, Gene Expression Profiling, Myocytes, Smooth Muscle, Cell Proliferation, Orphan Nuclear Receptors

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