Evidence map›Paper›PMID 37038185›Full record

ArticleBMC cancer2023

Pan-cancer analysis and experimental validation of DTL as a potential diagnosis, prognosis and immunotherapy biomarker.

Yumei Tang, Ye Lei, Peng Gao, Junting Jia, Huijun Du, Qitong Wang, Zhixin Yan, Chen Zhang, Guojun Liang, Yanfeng Wang and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 17 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

14 authors at 7 institutions in 1 country.

Yumei Tang *School of Basic Medical Sciences, Dali University, Dali, 671000, P.R. China.
Ye Lei *Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, P.R. China.
Peng Gao *BGI-Shenzhen, Shenzhen, 518083, P.R. China.
Junting JiaDepartment of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China.
Huijun DuDepartment of Cardiology, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, P.R. China.
Qitong WangSchool of Basic Medical Sciences, Dali University, Dali, 671000, P.R. China.
Zhixin YanDepartment of Immunology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China.
Chen ZhangDepartment of Immunology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China.
Guojun LiangDepartment of Immunology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China.
Yanfeng WangDepartment of Immunology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China.
Weijun MaShanxi Beike Biotechnology Co., Ltd, Taiyuan, 030000, P.R. China.
Nianzeng XingDepartment of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, P.R. China. xingnianzeng@126.com.
Le ChengBGI-Yunnan, Kunming, Yunnan, 650106, P.R. China. chengle@bgi.com.
Laifeng RenDepartment of Immunology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyaun, 030000, P.R. China. rlaifeng@163.com.
Shanxi Medical University · CNBeike Biotechnology (China) · CNBGI Group (China) · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNDali University · CNHarbin Medical University · CNShanxi Provincial Cancer Hospital · CN

Funding

Major Science and Technology Projects of Yunnan Province 202002AA100007,202102AA100019National Key R&D Program of China No. 2022YFE0200800the Doctoral Research Start-up Fund from Shanxi Province Cancer Hospital and Research Institute No. 2017A08the Key Research and Development (R&D) Projects of Shanxi Province No. 201703D321013the National Natural Science Foundation of China No. 81772700 & 81972400the Project funded by China Postdoctoral Science Foundation No. 2022M710452the Youth Project of National Natural Science Foundation of China No. 82002702the Youth Project of Natural Science Foundation of Hunan Science No. 2020JJ5905Yunnan High-level Talent Training Support Program, special project for industrial technology leading talents 2021, Yunnan Development and Reform Commission
6 · The paper itself

Abstract

backgroundDTL has been found to be related with multiple cancers. However, comprehensive analyses, which identify the prediction value of DTL in diagnosis, prognosis, immune infiltration and treatment, have rarely been reported so far.

methodsCombined with the data online databases, the gene expression, gene mutation, function enrichment and the correlations with the immunity status and clinical indexes of DTL were analyzed. Expression of DTL and the degree of immune cell infiltration were examined by immunofluorescence (IF) and immunohistochemistry (IHC) and analyzed by statistical analysis. Furthermore, the influences of DTL on the cell cycle, cell proliferation and apoptosis were detected by live cell imaging, IF and flow cytometric (FC) analysis. Genomic stability assays were conducted by chromosome slide preparation.

resultsDTL was widely expressed in various cells and tissues, while it was overexpressed in tumor tissues except acute myeloid leukemia (LAML). Pan-cancer bioinformatics analysis showed that the expression of DTL was correlated with the prognosis, immunotherapy, and clinical indexes in various cancers. In addition, gene set enrichment analysis (GSEA) uncovered that DTL was enriched in oocyte meiosis, pyrimidine metabolism, the cell cycle, the G2M checkpoint, mTORC1 signaling and E2F targets. Furthermore, the overexpression of DTL, and its association with immune cell infiltration and clinical indexes in liver hepatocellular carcinoma (LIHC), bladder urothelial carcinoma (BLCA) and stomach adenocarcinoma (STAD) were verified in our study. It was also verified that overexpression of DTL could regulate the cell cycle, promote cell proliferation and cause genomic instability in cultured cells, which may be the reason why DTL plays a role in the occurrence, progression and treatment of cancer.

conclusionsCollectively, this study suggested that DTL is of clinical value in the diagnosis, prognosis and treatment of various cancers, and may be a potential biomarker in certain cancers.

Indexed as

Carcinoma, HepatocellularCarcinoma, Transitional CellLiver NeoplasmsUrinary Bladder NeoplasmsBiomarkersHumansImmunotherapyNuclear ProteinsPrognosisBiomarkersDTL protein, humanNuclear ProteinsBiomarkerCancersGenomic instabilityImmune infiltrationImmunotherapy

Identifiers

PMID37038185
PMCPMC10088150
OpenAlexW4363674049

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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.