Evidence map›Paper›PMID 40616670›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2025

Sex hormone-binding globulin restrains hepatic fibrosis via inhibition of Tgfβ expression.

Sang R Lee, Moeka Mukae, Eui-Ju Hong

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Article in Journal of molecular medicine (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Sang R LeeCollege of Veterinary Medicine, Chungnam National University, 99 Daehak-Ro, Suite 401Veterinary Medicine Bldg., Yuseong, Daejeon, 34134, Republic of Korea.
Moeka MukaeCollege of Veterinary Medicine, Chungnam National University, 99 Daehak-Ro, Suite 401Veterinary Medicine Bldg., Yuseong, Daejeon, 34134, Republic of Korea.
Eui-Ju HongCollege of Veterinary Medicine, Chungnam National University, 99 Daehak-Ro, Suite 401Veterinary Medicine Bldg., Yuseong, Daejeon, 34134, Republic of Korea. ejhong@cnu.ac.kr.ORCID http://orcid.org/0000-0001-9640-8841

Funding

National Research Foundation of Korea RS-2021-NR065780
6 · The paper itself

Abstract

Despite the advances in the development of therapeutic strategies for liver cirrhosis, finding novel molecular targets for drug discovery is still needed to broaden clinically available options. Sex hormone-binding globulin (SHBG) is an abundant circulating protein in the human bloodstream, which is reported to reduce pro-inflammatory cytokines and dampen liver cancer. However, its role in liver fibrosis has never been reported. In the human specimen and gene expression omnibus dataset, SHBG protein was accumulated around the fibrosis area, and SHBG expression was strongly inverse related to human liver fibrosis. By using SHBG-transgenic mice, we tried to elucidate the possible protective role of SHBG in liver fibrosis. Under chronic liver inflammatory conditions (DEN + NMOR, 32 weeks of age), SHBG-transgenic mice were resistant to liver fibrosis development. With scarce fibrotic areas in Masson-Goldner's trichrome staining and alpha-smooth muscle actin immunostaining, SHBG-transgenic mice significantly decreased transforming growth factor β (Tgfβ) expression and downstream signals. Under AXL inhibition, SHBG did not suppress Tgfβ suppression and downstream signals. SHBG transgenic mice reduced mesenchymal marker expression in fibrotic liver. When Lx-2 cells activated by damage-associated molecular patterns were treated with SHBG, the conditioned media suppressed mesenchymal marker expression and reduced the migration rate of SNU423 cells compared to the vehicle-treated group. Collectively, we suggest SHBG as a host protective factor and novel molecular target for liver fibrosis. KEY MESSAGES: The abundant human plasma protein, sex hormone binding globulin (SHBG), accumulates in fibrotic liver and associates with extended survival of cirrhotic patients. SHBG represses liver fibrosis development in chronic inflammatory mouse model. SHBG suppresses Tgfβ transcription level through AXL reduction.

Indexed as

Liver CirrhosisSex Hormone-Binding GlobulinTransforming Growth Factor betaAnimalsCell LineDisease Models, AnimalHumansMaleMiceMice, Inbred C57BLMice, TransgenicSignal TransductionSex Hormone-Binding GlobulinTransforming Growth Factor betaAXLFibrosisLiverSHBGTgfβ

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Registered trials

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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.