Evidence map›Paper›PMID 33042405›Full record

ArticleAmerican journal of translational research2020

Overexpression of circRNA chr7:154954255-154998784+ in cancer-associated pancreatic stellate cells promotes the growth and metastasis of pancreatic cancer by targeting the miR-4459/KIAA0513 axis.

Feng Shao, Ming Cai, Fang-Fang Fan, Mei Huang, Ye Tao, Chao Wang, Fu-Tao Meng, Qiang Huang

Abstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Microrna Expression inMicroRNA (Shariqah, United Arab Emirates) · 2026
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  10. Emerging roles of circular RNAs in osteoporosis.Journal of cellular and molecular medicine · 2021
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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

8 authors.

Feng ShaoDepartment of General Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital Hefei, Anhui Province, China.
Ming CaiAnhui Provincial Hospital Affiliated to Anhui Medical University Hefei, Anhui Province, China.
Fang-Fang FanPerelman School of Medicine, University of Pennsylvania Pennsylvania, PA, USA.
Mei HuangDepartment of General Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital Hefei, Anhui Province, China.
Ye TaoAnhui Provincial Hospital Affiliated to Anhui Medical University Hefei, Anhui Province, China.
Chao WangDepartment of General Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital Hefei, Anhui Province, China.
Fu-Tao MengDepartment of General Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital Hefei, Anhui Province, China.
Qiang HuangDepartment of General Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital Hefei, Anhui Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCircular RNAs (circRNAs) have been reported to act as important regulators in pancreatic cancer. Abnormal expression of circRNAs in pancreatic cancer cells (PCCs) can promote the development of pancreatic cancer; however, the role of circRNAs in cancer-associated pancreatic stellate cells (CaPSCs) remains unclear. PATIENTS AND

methodsIn this study, we isolated CaPSCs from pancreatic cancer tissues from 5 pancreatic cancer patients and NaPSCs from normal pancreatic tissue from 5 patients with benign pancreatic disease. After the PSCs were co-cultured with the pancreatic cancer cell line PANC-1, a CCK-8 assay was used to detect PANC-1 proliferation ability, and CaPSCs

resultsThe expression of the differentially expressed RNAs identified by RNA-seq was verified by qRT-PCR, and the chr7:154954255-154998784+/miR-4459/KIAA0513 axis was selected from the candidate targets. Functional studies of PANC-1 cells after co-culture with chr7:154954255-154998784+-silenced CaPSCs

conclusionChr7:154954255-154998784+ may promote the development of pancreatic cancer through the miR-4459/KIAA0513 axis in CaPSCs and may be an important therapeutic target for patients with pancreatic cancer in the future.

Indexed as

Cancer-associated pancreatic stellate cellscircular RNAspancreatic cancerprognosis

Identifiers

PMID33042405
PMCPMC7540115

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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.