Evidence map›Paper›PMID 42319491›Full record

ArticleJournal of molecular histology2026

Astragaloside II suppresses colorectal cancer progression by upregulating LGALS4 expression.

Yingying Su, Dan Lu, Rongqiang Zhang, Zhiyong Shao

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular histology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Yingying SuDepartment of Proctology, Xianyang City No.1 People's Hospital, Xianyang, 712000, Shaanxi Province, China.
Dan LuDepartment of Proctology, Xianyang City No.1 People's Hospital, Xianyang, 712000, Shaanxi Province, China.
Rongqiang ZhangSchool of Public Health, Shaanxi University of Chinese Medicine, Xianyang, 712046, Shaanxi Province, China.
Zhiyong ShaoDepartment of Proctology, The Second Affiliated Hospital of ShaanxiUniversity of Traditional Chinese Medicine, No. 831 Longtaiguan Road, Fengxi New City, Xixian New District, Xianyang, 712000, Shaanxi Province, China. szy_26367@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigates the inhibitory effect of astragaloside II (AGS-II) on colorectal cancer (CRC) progression and elucidates the underlying mechanism involving LGALS4. The effects of AGS-II on proliferation, migration, and apoptosis of CRC cells were assessed using cell counting kit-8, colony formation, scratch wound, and flow cytometry assays. Potential targets were screened through integrated bioinformatics analysis and validated via RT-qPCR and Western blot. Molecular docking and molecular dynamics simulation were performed to evaluate the direct interaction between AGS-II and LGALS4. Functional experiments were conducted using gene overexpression and RNA interference. An in vivo xenograft model was employed to assess therapeutic efficacy. AGS-II significantly inhibited CRC cell proliferation and migration while inducing apoptosis in a dose-dependent manner. Bioinformatics analysis and experimental validation identified LGALS4 as a key target of AGS-II, with its high expression correlating with favorable patient prognosis. Molecular docking revealed a favorable binding affinity (Vina score: -9.2 kcal/mol), and molecular dynamics simulation confirmed the stability of the AGS-II-LGALS4 complex over 100 ns. Functional assays demonstrated that LGALS4 overexpression suppressed malignant phenotypes, whereas LGALS4 knockdown reversed the antitumor effects of AGS-II. In vivo experiments confirmed that AGS-II inhibited tumor growth by upregulating LGALS4. AGS-II suppresses CRC progression by upregulating LGALS4 expression, providing a novel candidate target and therapeutic strategy for CRC.

Indexed as

Colorectal NeoplasmsGalectin 4Gene Expression Regulation, NeoplasticSaponinsUp-RegulationAnimalsApoptosisCell Line, TumorCell MovementCell ProliferationDisease ProgressionHumansMaleMiceMolecular Docking SimulationMolecular Dynamics SimulationGalectin 4SaponinsApoptosisAstragaloside IIColorectal cancerLGALS4Proliferation

Identifiers

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.