Evidence map›Paper›PMID 38715831›Full record

ArticleAmerican journal of translational research2024

The use of MFAP2 for diagnosis, prognosis and immunotherapy of triple-negative breast cancer.

Jingjing Yu, Fengbo Wang, Rui Dong, Wei Jia

Abstract read
In one paragraph

Article in American journal of translational research, 2024. 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
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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

4 authors.

Jingjing YuDepartment of Breast Surgery, Xingtai Central Hospital Xingtai 054000, Hebei, China.
Fengbo WangDepartment of Function, Xingtai Central Hospital Xingtai 054000, Hebei, China.
Rui DongDepartment of Breast Surgery, Xingtai Central Hospital Xingtai 054000, Hebei, China.
Wei JiaDepartment of Breast Surgery, Hengshui People's Hospital Hengshui 053000, Hebei, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTriple-negative breast cancer (TNBC) is characterized by significant heterogeneity, presenting a formidable challenge with a poor prognosis and a deficiency of efficacious treatment options.

methodsIn this comprehensive study, we investigated the multifaceted role of Microfibril-associated glycoprotein 2 (MFAP2) in TNBC using a combination of bioinformatics analysis involving Gene Expression Omnibus (GEO), OncoDB, UALCAN, Human Protein Atlas (HPA), TIMER, STRING, DAVID, and GSCA databases and in vitro experiments, such as cell culture, MFAP2 gene knockdown, RT-qPCR, western Blot, colony formation, Cell counting kit-8, and wound healing assays.

resultsOur findings demonstrated a significant up-regulation of MFAP2 mRNA in TNBC cell lines, emphasizing its potential as a diagnostic biomarker. Validation across multiple datasets further affirmed the elevated expression of MFAP2 in TNBC tissues, underscoring its prognostic relevance. Notably, our study revealed a correlation between MFAP2 expression and immune cell infiltration, suggesting its role in shaping the tumor microenvironment. STRING analysis unveiled interactions with proteins involved in elastic fibers and extracellular matrix constituents. Furthermore, KEGG pathway analysis highlighted enrichment in the TGF-beta signaling pathway, implicating MFAP2 in key cancer-related processes. Drug sensitivity analysis identified potential therapeutic targets, supporting MFAP2's utility in personalized treatment strategies. In vitro experiments corroborated the oncogenic impact of MFAP2, demonstrating its influence on TNBC cell proliferation and migration.

conclusionThese comprehensive findings position MFAP2 as a promising biomarker and therapeutic target in TNBC, offering valuable insight for future research and clinical application.

Indexed as

MFAP2prognosisTNBCtreatment

Identifiers

PMID38715831
PMCPMC11070361

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