Evidence map›Paper›PMID 27602771›Full record

ArticleOncotarget2016

Single-cell analyses of transcriptional heterogeneity in squamous cell carcinoma of urinary bladder.

Xiaolong Zhang, Meng Zhang, Yong Hou, Liqin Xu, Weidong Li, Zhihui Zou, Chunxiao Liu, Abai Xu, Song Wu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.7field-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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Tumor heterogeneity in muscle-invasive bladder cancer.Translational andrology and urology · 2020
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

9 authors at 4 institutions in 1 country.

Xiaolong ZhangDepartment of Urological Surgery, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen, China.
Meng ZhangDepartment of Urological Surgery, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen, China.
Yong HouBGI-Shenzhen, Shenzhen, China.
Liqin XuBGI-Shenzhen, Shenzhen, China.
Weidong LiDepartment of Urological Surgery, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen, China.
Zhihui ZouDepartment of Urology, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Chunxiao LiuDepartment of Urology, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Abai XuDepartment of Urology, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Song WuDepartment of Urological Surgery, The Affiliated Luohu Hospital of Shenzhen University, Shenzhen University, Shenzhen, China.
Shenzhen Luohu People's Hospital · CNSouthern Medical University · CNBGI Group (China) · CNFirst Affiliated Hospital of Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell-to-cell expression heterogeneity within a single tumor is a common phenotype among various cancer types including squamous cell carcinoma. To further study the fundamentals and importance of heterogeneity of cell functions and its potential mechanisms, we performed single-cell RNA-seq (scRNA-seq) on human squamous cell carcinoma of the bladder (SCCB) and its corresponding physiologically normal epithelia. Extensive differentially expressed genes were uncovered by comparing cancer and normal single cells, which were preferentially enriched in cancer-correlated pathways, such as p53 signaling and bladder cancer pathway. Furthermore, the most diversely expressed genes were particularly enriched in MAPK signaling pathway, such as CACNG4, CACNA1E and CACNA1H, which involve in cancer evolution and heterogeneity formation. Co-expression network and hub-gene analyses revealed several remarkable "hub genes" of each regulatory module. Some of them are cancer related, such as POU2F3, NKD1 and CYP2C8, while LINC00189, GCC2 and OR9Q1 genes are rarely reported in human diseases. The genes within an interesting module are highly correlated with others, which could be treated as potential targets for SCCB patients. Our findings have fundamental implications for SCCB biology and therapeutic strategies.

Indexed as

Gene Expression ProfilingGene Expression Regulation, NeoplasticBiomarkers, TumorCarcinoma, Squamous CellHumansSequence Analysis, RNASignal TransductionSingle-Cell AnalysisTranscriptomeUrinary Bladder NeoplasmsBiomarkers, Tumorbladder cancergene expressionsingle-cell transcriptome sequencingsquamous cell carcinoma

Identifiers

PMID27602771
PMCPMC5323215
OpenAlexW2516577703

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.