Evidence map›Paper›PMID 38802551›Full record

ArticleCancer gene therapy2024

Hsa_circ_0007590/PTBP1 complex reprograms glucose metabolism by reducing the stability of m

Dandan Zheng, Wenying Chen, Juanfei Peng, Xianxian Huang, Shineng Zhang, Yanyan Zhuang

Abstract read
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In one paragraph

Article in Cancer gene therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
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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

6 authors.

Dandan Zheng *Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, People's Republic of China.
Wenying Chen *Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, People's Republic of China.ORCID 0009-0006-1949-9501
Juanfei Peng *Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, People's Republic of China.ORCID 0000-0002-0057-7411
Xianxian HuangGastrointestinal Endoscopy Center, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, 518033, People's Republic of China.ORCID 0000-0003-3911-9810
Shineng ZhangGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, People's Republic of China. zhangshn@mail.sysu.edu.cn.ORCID 0000-0001-5649-7296
Yanyan ZhuangGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, People's Republic of China. zhuangyy5@mail.sysu.edu.cn.ORCID 0000-0001-5356-9370

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82073150National Natural Science Foundation of China (National Science Foundation of China) 82203344Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2021A1515010270
6 · The paper itself

Abstract

The role of circular RNAs (circRNAs) in glucose metabolism in pancreatic duct adenocarcinoma (PDAC) remains elusive. Through RNA sequencing of cells cultured under conditions of glucose deprivation, we identified hsa_circ_0007590. Sanger sequencing and RNase R and Act D treatments were performed to confirm the circular RNA features of hsa_circ_0007590. RNA in situ hybridization (RNA-ISH) and quantitative reverse transcription PCR (qRT-PCR) were used to estimate hsa_circ_0007590 expression in PDAC clinical specimens and cell lines. hsa_circ_0007590 expression was higher in PDAC patients and closely related to the clinicopathological characteristics of the disease. Cytoplasm‒nuclear fractionation and FISH assays demonstrated that hsa_circ_0007590 was located in the nucleus. Gain-of-function and loss-of-function assays were performed to assess the biological behaviors of PDAC cells. Seahorse XF assays were performed to validate the Warburg effect. hsa_circ_0007590 facilitated the proliferation, migration, and invasion of PDAC cells and promoted the Warburg effect. Mass spectrometry, RNA pulldown, RNA immunoprecipitation (RIP), RNA m

Indexed as

Carcinoma, Pancreatic DuctalGlucoseHeterogeneous-Nuclear RibonucleoproteinsPancreatic NeoplasmsPolypyrimidine Tract-Binding ProteinPTEN PhosphohydrolaseRNA, CircularAnimalsCell Line, TumorFemaleHumansMaleMiceMiddle AgedRNA, MessengerRNA StabilityGlucoseHeterogeneous-Nuclear RibonucleoproteinsPolypyrimidine Tract-Binding ProteinPTBP1 protein, humanPTEN PhosphohydrolasePTEN protein, humanRNA, CircularRNA, Messenger

Identifiers

What OpenQuestion 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 OpenQuestion graph.