Evidence map›Paper›PMID 33830559›Full record

ArticleJournal of clinical laboratory analysis2021

Tumor suppressor role of hsa_circ_0035445 in gastric cancer.

Weiliang Sun, Haiyan Zhang, Wenbiao Duan, Hui Zhu, Chijiang Gu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. 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
0.4field-weighted citation impact, top 42% of its field
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, 5 citations in OpenAlex.

  1. Article
  2. Article
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

5 authors at 2 institutions in 1 country.

Weiliang SunThe Affiliated People's Hospital, Ningbo University, Ningbo, China.ORCID https://orcid.org/0000-0003-0364-4867
Haiyan ZhangThe Affiliated People's Hospital, Ningbo University, Ningbo, China.
Wenbiao DuanThe Affiliated People's Hospital, Ningbo University, Ningbo, China.
Hui ZhuThe Affiliated People's Hospital, Ningbo University, Ningbo, China.
Chijiang GuThe Affiliated People's Hospital, Ningbo University, Ningbo, China.
Ningbo University Affiliated Hospital · CNNingbo University · CN

Funding

Foundation of YinzhouK. C. Wong Magna Fund in Ningbo UniversityScientific Innovation Team Project of Ningbo 2017C110019
6 · The paper itself

Abstract

Circular RNAs (circRNAs) are closely related to the occurrence and development of cancers. However, the roles of circRNAs in gastric cancer are largely unknown. Total 104 pairs of gastric cancer tissues and non-cancer tissues, fasting plasma of 42 healthy people and 42 gastric cancer patients' one day before operation and 10 days after operation were collected. Quantitative reverse transcription-polymerase chain reaction was used to detect the expression level of hsa_circ_0035445. The receiver operating characteristic (ROC) curve and the area under the ROC curve (AUC) were used to analyze its diagnostic value. Small interfering RNA and overexpression vector were used to downregulate and upregulate the expression of hsa_circ_0035445, respectively. Cell Counting Kit-8 and colony formation assays were used to detect the proliferation ability. Trans-well assay and scratch assay were used to detect the migration ability. Finally, flow cytometry was used to detect the changes of cell cycle distribution and apoptosis. Hsa_circ_0035445 was lowly expressed in gastric cancer tissues, plasma of gastric cancer patients, and gastric cancer cells. The expression level of hsa_circ_0035445 in gastric cancer tissues was relationship with tumor size and distant metastasis. The AUC of hsa_circ_0035445 in tissues and plasma was 0.68 and 0.86, respectively. Upregulation of hsa_circ_0035445 suppressed the proliferation and migration, promoted apoptosis, and blocked cells at G0/G1 phase. Downregulation of hsa_circ_0035445 promoted the proliferation and migration, suppressed apoptosis, and blocked cells at S phase. In conclusion, hsa_circ_0035445 may become a new target for the treatment of gastric cancer.

Indexed as

AgedBiomarkers, TumorCell CycleCell Line, TumorCell MovementCell ProliferationDNA PrimersFemaleGene Expression Regulation, NeoplasticGenes, Tumor SuppressorHumansMaleMiddle AgedRNA, CircularROC CurveStomach NeoplasmsBiomarkers, TumorDNA PrimersRNA, Circularbiological functioncircular RNAsgastric cancerhsa_circ_0035445therapeutic target

Identifiers

PMID33830559
PMCPMC8183929
OpenAlexW3140858621

What OpenQuestion 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 OpenQuestion graph.