Evidence map›Paper›PMID 33997165›Full record

ArticleGenes & diseases2021

Distinct transcriptomic landscapes of cutaneous basal cell carcinomas and squamous cell carcinomas.

Jun Wan, Hongji Dai, Xiaoli Zhang, Sheng Liu, Yuan Lin, Ally-Khan Somani, Jingwu Xie, Jiali Han

Open access · diamondAbstract read
In one paragraph

Article in Genes & diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Immunoregulatory Microenvironment in the Elderly Skin.JID innovations : skin science from molecules to population health · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. CASZ1 Is Essential for Skin Epidermal Terminal Differentiation.The Journal of investigative dermatology · 2024
    Article
  10. Article
  11. Contribution of Keratinocytes in Skin Cancer Initiation and Progression.International journal of molecular sciences · 2024
    Review
  12. Biology · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Epigenetic Alterations in Keratinocyte Carcinoma.The Journal of investigative dermatology · 2021
    Article
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

8 authors at 5 institutions in 2 countries.

Jun WanDepartment of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Hongji DaiDepartment of Epidemiology and Biostatistics, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300000, PR China.
Xiaoli ZhangWells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Sheng LiuDepartment of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Yuan LinDepartment of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN, 46202, USA.
Ally-Khan SomaniDermatologic Surgery & Cutaneous Oncology Division, Department of Dermatology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Jingwu XieWells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Jiali HanMelvin and Bren Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
Indiana University Health · USIndiana University School of MedicineIndiana University – Purdue University Indianapolis · USTianjin Medical University Cancer Institute and Hospital · CNUniversity of Indianapolis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The majority of non-melanoma skin cancer (NMSC) is cutaneous basal cell carcinoma (BCC) or squamous cell carcinoma (SCC), which are also called keratinocyte carcinomas, as both of them originate from keratinocytes. The incidence of keratinocyte carcinomas is over 5 million per year in the US, three-fold higher than the total incidence of all other types of cancer combined. While there are several reports on gene expression profiling of BCC and SCC, there are significant variations in the reported gene expression changes in different studies. One reason is that tumor-adjacent normal skin specimens were not included in many studies as matched controls. Furthermore, while numerous studies of skin stem cells in mouse models have been reported, their relevance to human skin cancer remains unknown. In this report, we analyzed gene expression profiles of paired specimens of keratinocyte carcinomas with their matched normal skin tissues as the control. Among several novel findings, we discovered a significant number of zinc finger encoding genes up-regulated in human BCC. In BCC, a novel link was found between hedgehog signaling, Wnt signaling, and the cilium. While the SCC cancer-stem-cell gene signature is shared between human and mouse SCCs, the hair follicle stem-cell signature of mice was not highly represented in human SCC. Differential gene expression (DEG) in human BCC shares gene signature with both bulge and epidermal stem cells. We have also determined that human BCCs and SCCs have distinct gene expression patterns, and some of them are not fully reflected in current mouse models.

Indexed as

Basal cell carcinomaGli1Hedgehog signalingPTCH1Squamous cell carcinoma

Identifiers

PMID33997165
PMCPMC8099692
OpenAlexW2980405104

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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.