Evidence map›Paper›PMID 42495775›Full record

ArticleOncology reports2026

M2‑TAM‑derived exosomal miR‑491‑3p modulates UBE2D3 and promotes the proliferation, migration and invasion of lung cancer cells.

Qiang Zhang, Yungang Sun, Yu Zhuang, Shiwei Xu, Mengxu Yao, Siyang Jiao, Qi Wang, Feng Shao, Xiaoying Zhang

Abstract read
In one paragraph

Article in Oncology reports, 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

9 authors.

Qiang ZhangDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Yungang SunDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Yu ZhuangDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Shiwei XuWuxi School of Medicine, Jiangnan University, Wuxi 214000, P.R. China.
Mengxu YaoDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Siyang JiaoDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Qi WangDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Feng ShaoDepartment of Thoracic Surgery, Nanjing Chest Hospital, Nanjing, Jiangsu 210029, P.R. China.
Xiaoying ZhangThe Third Affiliated Hospital of Soochow University, Tianning, Changzhou, Jiangsu 215004, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

M2 tumor‑associated macrophages (M2‑TAMs) have been reported to promote tumor growth through exosome‑dependent mechanisms. However, the exact role of exosomes derived from M2‑TAMs (M2‑TAM‑Exos) in lung cancer progression remains unclear. In The present study, M2‑like macrophages (IL‑4/IL‑13‑polarized THP‑1‑derived macrophages) were shown to release exosomes that lung cancer cells effectively internalized. These exosomes markedly enhanced the proliferation, migration, and invasion of lung cancer cells, thereby promoting malignancy. Further analyses revealed that M2‑like macrophage‑derived exosomes contain high levels of microRNA (miR)‑491‑3p.

Indexed as

ExosomesLung NeoplasmsMicroRNAsTumor-Associated MacrophagesUbiquitin-Conjugating EnzymesAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMiceNeoplasm InvasivenessTHP-1 CellsMicroRNAsMIRN491 microRNA, humanUbiquitin-Conjugating Enzymesexosomeslung cancerM2 tumor‑associated macrophagesmicroRNAubiquitin conjugating enzyme E2 D3

Identifiers

PMID42495775
PMCPMC13408539

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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.