Evidence map›Paper›PMID 33083486›Full record

ArticleBioMed research international2020

SNORA71A Promotes Colorectal Cancer Cell Proliferation, Migration, and Invasion.

Zhengxiang Zhang, Yunxiang Tao, Qingling Hua, Juan Cai, Xiaobing Ye, Hao Li

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
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  9. GL4SDA: Predicting snoRNA-disease associations using GNNs and LLM embeddings.Computational and structural biotechnology journal · 2025
    Article
  10. Non-Coding RNAs in Breast Cancer: Diagnostic and Therapeutic Implications.International journal of molecular sciences · 2024
    Review
  11. Review
  12. SnoRNAs: Exploring Their Implication in Human Diseases.International journal of molecular sciences · 2024
    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 at 2 institutions in 1 country.

Zhengxiang ZhangDepartment of Oncology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China.
Yunxiang TaoDepartment of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China.
Qingling HuaDepartment of Oncology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China.
Juan CaiDepartment of Oncology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China.
Xiaobing YeDepartment of Oncology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, China.ORCID https://orcid.org/0000-0002-5799-1250
Hao LiCollege of Food Engineering, Jilin Engineering Normal University, Changchun, China.ORCID https://orcid.org/0000-0002-4821-9461
Wannan Medical College · CNJilin Engineering Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small nucleolar RNAs (snoRNAs) play a crucial role during colorectal cancer (CRC) development. The study of SNORA71A is few, and its role in CRC is unknown. This study focused on screening abnormal snoRNAs in CRC and exploring the role of key snoRNA in CRC. The expression pattern of snoRNAs in 3 CRC and 3 normal colon tissues was detected via small RNA sequencing. The six candidate snoRNAs were identified by quantitative PCR (qPCR). Subsequently, the expression level of SNORA71A was further verified through the Cancer Genome Atlas (TCGA) data analysis and qPCR. The CCK8 and transwell assays were used to detect the functional role of SNORA71A in CRC cells. The integrated analysis of snoRNA expression profile indicated that a total 107 snoRNAs were significantly differentially expressed (DE) in CRC tissues compared with normal tissues, including 45 upregulated and 62 downregulated snoRNAs. Bioinformatics analysis revealed that the DE snoRNAs were mainly implicated in "detection of chemical stimulus involved in sensory perception of smell" and "sensory perception of smell" in the biological process. The DE snoRNAs were preferentially enriched in "olfactory transduction" and "glycosphingolipid biosynthesis-ganglio series pathway." The expression of SNORA71A was upregulated in CRC tissues and cells. SNORA71A expression showed statistically significant correlations with TNM stage (

Indexed as

Biomarkers, TumorCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsDown-RegulationGene Expression Regulation, NeoplasticHCT116 CellsHT29 CellsHumansLymphatic MetastasisNeoplasm InvasivenessRNA, Small NucleolarUp-RegulationBiomarkers, TumorH-ACA box small nucleolar RNA 7A, humanRNA, Small Nucleolar

Identifiers

PMID33083486
PMCPMC7559222
OpenAlexW3092102671

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.