Evidence map›Paper›PMID 39687715›Full record

ArticleResearch (Washington, D.C.)2024

Ononin Inhibits Tumor Bone Metastasis and Osteoclastogenesis By Targeting Mitogen-Activated Protein Kinase Pathway in Breast Cancer.

Kumar Ganesan, Cong Xu, Song Wu, Yue Sui, Bing Du, Jinhui Zhang, Fei Gao, Jianping Chen, Hailin Tang

Abstract read
In one paragraph

Article in Research (Washington, D.C.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

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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.

Kumar GanesanSchool of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Cong XuSchool of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Song WuState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China.
Yue SuiSchool of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Bing DuCollege of Food Science, South China Agricultural University, Guangzhou, Guangdong, China.
Jinhui ZhangState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China.
Fei GaoLaboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Jianping ChenSchool of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Hailin TangState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China.ORCID https://orcid.org/0000-0002-3206-782X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer (BC) often spreads to bones, leading to bone metastasis (BM). Current targeted therapies have limited effectiveness in the treatment of this condition. Osteoclasts, which contribute to bone destruction, are crucial in supporting tumor cell growth in the bones. Breast cancer bone metastasis (BCBM) treatments have limited efficacy and can cause adverse effects. Ononin exhibits anticancer properties against various cancers. The study examined the impact of ononin on the BCBM and the signaling pathways involved. Our study utilized a variety of experimental techniques, including cell viability assays, colony formation assays, wound-healing assays, Transwell migration assays, Western blot analysis, and tartrate-resistant acid phosphatase (TRAP) staining. We examined the effects of ononin on osteoclastogenesis induced in MDA-MB-231 conditioned medium- and RANKL-treated RAW 264.7 cells. In a mouse model of BCBM, ononin reduced tumor-induced bone destruction. Ononin treatment effectively inhibited proliferation and colony formation and reduced the metastatic capabilities of MDA-MB-231 cells by suppressing cell adhesion, invasiveness, and motility and reversing epithelial-mesenchymal transition (EMT) markers. Ononin markedly suppressed osteoclast formation and osteolysis-associated factors in MDA-MB-231 cells, as well as blocked the activation of the mitogen-activated protein kinase (MAPK) pathway in RAW 264.7 cells. Ononin treatment down-regulated the phosphorylation of MAPK signaling pathways, as confirmed using MAPK agonists or inhibitors. Ononin treatment had no adverse effects on the organ function. Our findings suggest that ononin has therapeutic potential as a BCBM treatment by targeting the MAPK pathway.

Identifiers

PMID39687715
PMCPMC11648741

What Socratic holds

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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 Socratic graph.