Evidence map›Paper›PMID 34959221›Full record

ArticleAging2021

NAP1L1 promotes proliferation and chemoresistance in glioma by inducing CCND1/CDK4/CDK6 expression through its interaction with HDGF and activation of c-Jun.

Zigui Chen, Yingying Xie, Hongcheng Luo, Ye Song, Tianshi Que, Rentong Hu, Huatuo Huang, Kunxiang Luo, Chuanyu Li, Chengjian Qin and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

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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

15 authors at 4 institutions in 1 country.

Zigui ChenNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Yingying XieNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Hongcheng LuoDepartment of Laboratory Medicine, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Ye SongDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China.
Tianshi QueDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China.
Rentong HuDepartment of Laboratory Medicine, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Huatuo HuangDepartment of Laboratory Medicine, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Kunxiang LuoDepartment of Neurosurgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Chuanyu LiDepartment of Neurosurgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Chengjian QinDepartment of Neurosurgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Chuanhua ZhengDepartment of Neurosurgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Guangxi, Baise 53300, China.
Weiyi FangNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Longyang LiuNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Hao LongNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Qisheng LuoNeuroscience Center, Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China.
Affiliated Hospital of Youjiang Medical University for Nationalities · CNSouthern Medical University · CNTCM-Intigrated Cancer Center of Southern Medical University · CNNanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prognosis of glioma is poor as its pathogenesis and mechanisms underlying cisplatin chemoresistance remain unclear. Nucleosome assembly protein 1 like 1 (NAP1L1) is regarded as a hallmark of malignant tumors. However, the role of NAP1L1 in glioma remains unknown. In this study, we aimed to investigate the molecular functions of NAP1L1 in glioma and its involvement in cisplatin chemoresistance, if any. NAP1L1 was found to be upregulated in samples from The Cancer Genome Atlas (TCGA) database. Immunohistochemistry indicated that NAP1L1 and hepatoma-derived growth factor (HDGF) were enhanced in glioma as compared to the para-tumor tissues. High expressions of NAP1L1 and HDGF were positively correlated with the WHO grade, KPS, Ki-67 index, and recurrence. Moreover, NAP1L1 expression was also positively correlated with the HDGF expression in glioma tissues. Functional studies suggested that knocking down NAP1L1 could significantly inhibit glioma cell proliferation both

Indexed as

CisplatinDrug Resistance, NeoplasmCell ProliferationCyclin D1Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6GliomaHumansImmunohistochemistryIntercellular Signaling Peptides and ProteinsNucleosome Assembly Protein 1OncogenesPrognosisUp-RegulationCCND1 protein, humanCDK4 protein, humanCDK6 protein, humanCisplatinCyclin D1Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6hepatoma-derived growth factorIntercellular Signaling Peptides and ProteinsNAP1L1 protein, humanNucleosome Assembly Protein 1chemoresistancegliomaHDGFNAP1L1proliferation

Identifiers

PMID34959221
PMCPMC8751585
OpenAlexW4200467105

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.