Evidence map›Paper›PMID 40611281›Full record

ArticleJournal of nanobiotechnology2025

LNP-enclosed NamiRNA inhibits pancreatic cancer proliferation and migration via dual pathways.

Chao Yu, Zhou Fang, Qingyu Xie, Zhuo Wu, Peixian Huang, Jinlong Yu, Rufu Chen

Abstract read
In one paragraph

Article in Journal of nanobiotechnology, 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. Review
  2. Review
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

7 authors.

Chao Yu *Department of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan 2nd Road, Guangzhou, Guangdong Province, 510080, P. R. China.
Zhou Fang *Department of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan 2nd Road, Guangzhou, Guangdong Province, 510080, P. R. China.
Qingyu Xie *Department of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan 2nd Road, Guangzhou, Guangdong Province, 510080, P. R. China.
Zhuo Wu *Department of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan 2nd Road, Guangzhou, Guangdong Province, 510080, P. R. China.
Peixian HuangDepartment of Pharmacy, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan City, Guangdong Province, China.
Jinlong YuDepartment of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, Guangdong Province, 510282, P. R. China. yujinlong640506@163.com.
Rufu ChenDepartment of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, 106 Zhongshan 2nd Road, Guangzhou, Guangdong Province, 510080, P. R. China. sychenrufu@scut.edu.cn.

Funding

National Natural Science Foundation of China KB012023494, 2372858, KY012023604, 2372858Precision Hepatobiliary and Pancreatic Medicine Center (Guangdong Provincial People's Hospital & Prof. Dong Jiahong Team) KY012023453the "Dengfeng Plan" Special Fund of Guangdong Provincial People's Hospital KJ012019509, DFJH2020027the Guangzhou Key Research and Development Supplementary Support Program KE012024221, 2024B01J13795
6 · The paper itself

Abstract

backgroundPancreatic cancer is a highly aggressive malignancy characterized by limited treatment options, poor prognosis, and high mortality rates. nuclear activating miRNA (NamiRNA) enhances gene expression by interacting with nuclear enhancers, offering a novel avenue for understanding gene regulation in cancer. This study explores the dual role of mir-200c in regulating tumor proliferation and migration in pancreatic cancer, with the aim of identifying potential therapeutic strategies.

resultsMir-200c significantly activated PTPN6 transcription via the NamiRNA-enhancer pathway, reducing tumor proliferation. Deletion of the enhancer sequence abolished the activation of PTPN6. Furthermore, mir-200c mediated the post-transcriptional repression of CDH17, impairing tumor migration. In vivo, LNP-enclosed mir-200c exhibited strong anti-tumor effects, further validating its therapeutic potential.

conclusionsMir-200c inhibits pancreatic cancer cell proliferation and migration through dual mechanisms: activation of PTPN6 transcription and repression of CDH17 expression. These findings suggest that mir-200c, particularly when delivered via LNP systems, may serve as a promising therapeutic strategy for pancreatic cancer.

Indexed as

MicroRNAsPancreatic NeoplasmsAnimalsCadherinsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB CMice, NudeCadherinsMicroRNAsMIRN200 microRNA, humanCDH17LNPNamiRNAPancreatic cancerPTPN6

Identifiers

PMID40611281
PMCPMC12225225

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.