Evidence map›Paper›PMID 37257637›Full record

ArticleThe Journal of investigative dermatology2023

Merkel Cell Polyomavirus T Antigen-Mediated Reprogramming in Adult Merkel Cell Progenitors.

Madison Weber, Minh Binh Nguyen, Meng Yen Li, Pooja Flora, Masahiro Shuda, Elena Ezhkova

Open access · greenAbstract read
In one paragraph

Article in The Journal of investigative dermatology, 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
2.5field-weighted citation impact, top 10% 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, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Development and regeneration of Merkel cells.Current topics in developmental biology · 2025
    Review
  8. EmergingFrontiers in cell and developmental biology · 2025
    Review
  9. Article
  10. 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

6 authors at 2 institutions in 1 country.

Madison WeberBlack Family Stem Cell Institute, Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Minh Binh NguyenBlack Family Stem Cell Institute, Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Meng Yen LiBlack Family Stem Cell Institute, Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Pooja FloraBlack Family Stem Cell Institute, Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Masahiro ShudaCancer Virology Program, Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Elena EzhkovaBlack Family Stem Cell Institute, Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, New York, USA. Electronic address: elena.ezhkova@mssm.edu.
Icahn School of Medicine at Mount Sinai · USUPMC Hillman Cancer Center · US

Funding

TRAINING PROGRAM IN CANCER THERAPYT32CA078207 · NCI · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI James J Manfredi · 1999 to 2026
$11.6M
Skin Biology and Diseases Resource-based Center at Mount SinaiP30AR079200 · NIAMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Elena Ezhkova · 2021 to 2026
$5.2M
Toward understanding the molecular mechanisms of Merkel cell fate determinationR01AR063724 · NIAMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI EZHKOVA, ELENA · 2012 to 2021
$4.2M
NCI NIH HHS T32 CA078207NIAMS NIH HHS P30 AR079200NIAMS NIH HHS R01 AR063724
6 · The paper itself

Abstract

Whether Merkel cells regenerate in adult skin and from which progenitor cells they regenerate are a subject of debate. Understanding Merkel cell regeneration is of interest to the study of Merkel cell carcinoma, a rare neuroendocrine skin cancer hypothesized to originate in a Merkel cell progenitor transformed by Merkel cell polyomavirus small and large T antigens. We sought to understand what the adult Merkel cell progenitors are and whether they can give rise to Merkel cell carcinoma. We used lineage tracing to identify SOX9-expressing cells (SOX9+ cells) as Merkel cell progenitors in postnatal murine skin. Merkel cell regeneration from SOX9+ progenitors occurs rarely in mature skin unless in response to minor mechanical injury. Merkel cell polyomavirus small T antigen and functional imitation of large T antigen in SOX9+ cells enforced neuroendocrine and Merkel cell lineage reprogramming in a subset of cells. These results identify SOX9+ cells as postnatal Merkel cell progenitors that can be reprogrammed by Merkel cell polyomavirus T antigens to express neuroendocrine markers.

Indexed as

Carcinoma, Merkel CellMerkel cell polyomavirusPolyomavirusPolyomavirus InfectionsSkin NeoplasmsTumor Virus InfectionsAdultAnimalsAntigens, Viral, TumorHumansMerkel CellsMiceAntigens, Viral, Tumor

Identifiers

PMID37257637
PMCPMC10592583
OpenAlexW4378649073

What OpenQuestion holds

Textmetadata
LicenceTDM
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.