Evidence map›Paper›PMID 32909191›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2021

TGF-β1 Neutralization Improves Pregnancy Outcomes by Restoring Endometrial Receptivity in Mice with Adenomyosis.

Nari Kay, Chun-Yen Huang, Li-Yen Shiu, Ya-Chun Yu, Yu Chang, Frederick Schatz, Jau-Ling Suen, Eing-Mei Tsai, S Joseph Huang

Abstract read
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In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Nari Kay *Department of Obstetrics and Gynecology, E-Da Hospital, 6 Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung, Taiwan.
Chun-Yen Huang *Department of Medical Research, E-Da Hospital, Kaohsiung, Taiwan.
Li-Yen ShiuDepartment of Medical Research, E-Da Hospital, Kaohsiung, Taiwan.
Ya-Chun YuDepartment of Medical Research, E-Da Hospital, Kaohsiung, Taiwan.
Yu ChangDepartment of Obstetrics and Gynecology, E-Da Hospital, 6 Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung, Taiwan.
Frederick SchatzDepartment of Obstetrics and Gynecology, Morsani College of Medicine, University of South Florida, 12901 Bruce B Downs Blvd., MDC48, Tampa, FL, 33612, USA.
Jau-Ling SuenGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, #100, Tzyou 1st Road, Kaohsiung, 807, Taiwan.
Eing-Mei TsaiGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, #100, Tzyou 1st Road, Kaohsiung, 807, Taiwan. tsaieing@yahoo.com.
S Joseph HuangDepartment of Obstetrics and Gynecology, E-Da Hospital, 6 Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung, Taiwan. jhuang3@usf.edu.ORCID 0000-0003-4987-4756
E-Da Hospital · TWKaohsiung Medical University · TWUniversity of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this research is to study the effects of TGF-β1 inhibition on endometrial receptivity and pregnancy outcomes in mice with adenomyosis. Experiments were done using a mouse model of adenomyosis which took place in a hospital-affiliated laboratory. The mouse model used for this research is ICR mouse. Adenomyosis was induced by oral gavage of tamoxifen (TAM) from postnatal days (PNDs) 1 to 4 in ICR mice. Bilateral intrauterine injection of anti-TGF-β1-neutralizing antibody or isotype IgG or PBS was performed at PND42. The mice were then either sacrificed or mated at PND64 followed by sacrificing at gestational day (GD) 4 or proceeding to delivery. Implantation numbers, rate of dams with live birth, live birth numbers, survival at 1 week old, and pup mortality rate after weaning were recorded. Collagen was demonstrated by Masson's trichrome and Van Gieson's stains. Uterine expression of a receptivity marker, leukemia inhibitory factor (LIF), was examined by quantitative reverse transcription-polymerase chain reaction (qRT-PCR), Western blot, and immunohistochemistry (IHC). Anti-TGF-β1 treatment increased the mean implantation numbers, fecundity rate, the rate of dams with live birth, pup survival rate at 1 week old, and pup mortality rate after weaning. Collagen expression in uteri with adenomyosis was attenuated by anti-TGF-β1 treatment. Increased LIF expression by anti-TGF-β1 treatment was detected by qRT-PCR, Western blot, and IHC. The results suggest that inhibition of TGF-β1 improves pregnancy outcomes by restoring endometrial receptivity in mice with adenomyosis.

Indexed as

AdenomyosisAnimalsAntibodies, NeutralizingCollagenDisease Models, AnimalEmbryo ImplantationEndometriumFemaleInfertility, FemaleLeukemia Inhibitory FactorMiceMice, Inbred ICRPregnancyTransforming Growth Factor beta1Antibodies, NeutralizingCollagenLeukemia Inhibitory FactorLif protein, mouseTgfb1 protein, mouseTransforming Growth Factor beta1AdenomyosisEndometrial receptivityLeukemia inhibitory factorTamoxifenTransforming growth factor-β1

Identifiers

PMID32909191
OpenAlexW3083789120

What OpenQuestion holds

Textmetadata
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.