Evidence map›Paper›PMID 34736477›Full record

ArticleCancer cell international2021

CircADARB1 serves as a new biomarker in natural killer T-cell lymphoma and a potential regulator of p-Stat3.

Mei Mei, Yingjun Wang, Wenting Song, Zhaoming Li, Qilong Wang, Jiayin Li, Mingzhi Zhang

Abstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Review
  3. CircRNA Regulation of T Cells in Cancer: Unraveling Potential Targets.International journal of molecular sciences · 2024
    Review
  4. Review
  5. Recent Progress of CircRNAs in Hematological Malignancies.International journal of medical sciences · 2024
    Review
  6. How we treat NK/T-cell lymphomas.Journal of hematology & oncology · 2022
    Review
  7. 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.

Mei MeiDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Yingjun WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Wenting SongDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Zhaoming LiDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Qilong WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Jiayin LiDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China.
Mingzhi ZhangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Νo. 1 Jianshe East Road, Zhengzhou, Henan, China. mingzhi_zhang1@163.com.ORCID http://orcid.org/0000-0001-8428-6090

Funding

national natural science foundation of china 81970184
6 · The paper itself

Abstract

backgroundNatural killer/T-cell lymphoma (NKTCL) is a rare and aggressive subtype of Non-Hodgkin's Lymphoma. CircRNA has shown great potential to become a biomarker in plasma. In this study, we aimed to determine circRNA for its diagnostic and prognostic value and biological function in NKTCL.

methodThe circRNA microarray of plasma from NKTCL patients and healthy donors were conducted. The relative expressions of target circRNA were verified by qRT-PCR. We conducted function experiments in vitro and in vivo. Bioinformatics predicted the target miRNA of the target circRNA and the binding site was detected by the dual luciferase report assay. Downstream target protein was predicted and detected by western blot in vitro and immunohistochemistry in vivo.

resultBy analyzing the plasma circRNA microarrays in NKTCL, 6137 circRNAs were up-regulated and 6190 circRNAs were down-regulated. The relative expressions of circADARB1 were significantly higher in NKTCL patients. The knockdown of circADARB1 inhibited proliferation of NKTCL cells in vitro and in vivo. CircADARB1 could bind to miR-214-3p in the downstream and regulate the expression of p-Stat3. In nude mice tumor tissue, p-Stat3 was under-expressed in the circADARB1 knockdown group.

conclusionCircADARB1 was highly expressed in NKTCL plasma and circADARB1 was a potential biomarker to assist diagnosis and predict the response in NKTCL. CircADARB1 bound up to miR-214-3p and regulated p-Stat3.

Indexed as

Circular RNAsmicroRNAsNatural killer/T-cell lymphoma (NKTCL)Noncoding RNAs

Identifiers

PMID34736477
PMCPMC8567645

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