Evidence map›Paper›PMID 31053733›Full record

ArticleNature communications2019

Lnc-TALC promotes O

Pengfei Wu, Jinquan Cai, Qun Chen, Bo Han, Xiangqi Meng, Yansheng Li, Ziwei Li, Ruijia Wang, Lin Lin, Chunbin Duan and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
7.9field-weighted citation impact, top 1% 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

112 citing papers in PubMed, 186 citations in OpenAlex.

  1. Review
  2. Article
  3. Role of non-coding RNAs in OOncology letters · 2026
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  20. LncRNA-Mediated TPI1 and PKM2 Promote Self-Renewal and Chemoresistance in GBM.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article

52 more citing papers are in PubMed but not listed here.

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

12 authors at 3 institutions in 1 country.

Pengfei WuDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Jinquan CaiDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China. caijinquan@hrbmu.edu.cn.
Qun ChenDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Bo HanDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Xiangqi MengDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Yansheng LiDepartment of Neurosurgery, Tianjin Medical University General Hospital, Lab of Neuro-oncology, Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin City, 300052, Tianjin, China.
Ziwei LiDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Ruijia WangDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Lin LinDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Chunbin DuanDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China.
Chunsheng KangDepartment of Neurosurgery, Tianjin Medical University General Hospital, Lab of Neuro-oncology, Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin City, 300052, Tianjin, China. kang97061@tmu.edu.cn.
Chuanlu JiangDepartment of Neurosurgery, the Second Affiliated Hospital of Harbin Medical University, Neuroscience Institute, Heilongjiang Academy of Medical Sciences, 150086, Harbin, China. jcl6688@163.com.
Harbin Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CNTianjin Medical University General Hospital · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81572701National Natural Science Foundation of China (National Science Foundation of China) 81772666
6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) have emerged as new regulatory molecules implicated in diverse biological processes, including therapeutic resistance. However, the mechanisms underlying lncRNA-mediated temozolomide (TMZ) resistance in glioblastoma (GBM) remain largely unknown. To illustrate the role of lncRNA in TMZ resistance, we induce TMZ-resistant GBM cells, perform a lncRNA microarray of the parental and TMZ-resistant cells, and find an unreported lncRNA in GBM, lnc-TALC (temozolomide-associated lncRNA in glioblastoma recurrence), correlated with TMZ resistance via competitively binding miR-20b-3p to facilitate c-Met expression. A phosphorylated AKT/FOXO3 axis regulated lnc-TALC expression in TMZ-resistant GBM cells. Furthermore, lnc-TALC increased MGMT expression by mediating the acetylation of H3K9, H3K27 and H3K36 in MGMT promoter regions through the c-Met/Stat3/p300 axis. In clinical patients, lnc-TALC is required for TMZ resistance and GBM recurrence. Our results reveal that lnc-TALC in GBM could serve as a therapeutic target to overcome TMZ resistance, enhancing the clinical benefits of TMZ chemotherapy.

Indexed as

AdultAnimalsAntineoplastic Agents, AlkylatingBrain NeoplasmsCell Line, TumorDNA Modification MethylasesDNA Repair EnzymesDrug Resistance, NeoplasmFemaleGene Expression ProfilingGlioblastomaHumansMaleMice, Inbred BALB CMice, NudeMicroRNAsAntineoplastic Agents, AlkylatingDNA Modification MethylasesDNA Repair EnzymesMET protein, humanMGMT protein, humanMicroRNAsMIRN20a microRNA, humanO(6)-Methylguanine-DNA MethyltransferaseProto-Oncogene Proteins c-metRNA, Long NoncodingTemozolomideTumor Suppressor Proteins

Identifiers

PMID31053733
PMCPMC6499807
OpenAlexW2942910851

What OpenQuestion holds

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LicenceCC BY
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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.