Evidence map›Paper›PMID 30799855›Full record

ArticleJournal of visualized experiments : JoVE2019

Merkel Cell Polyomavirus Infection and Detection.

Wei Liu, Nathan A Krump, Christopher B Buck, Jianxin You

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% 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, 1 synthesis or guideline pooled it, 28 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

4 authors at 2 institutions in 2 countries.

Wei LiuDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania.
Nathan A KrumpDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania.
Christopher B BuckLaboratory of Cellular Oncology, National Cancer Institute.
Jianxin YouDepartment of Microbiology, Perelman School of Medicine, University of Pennsylvania; jianyou@pennmedicine.upenn.edu.
University of Pennsylvania · USNational Cancer Institute · MY

Funding

UNIVERSITY OF PENNSYLVANIA CAN CTR SUPPORT GRANTP30CA016520 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Robert H. Vonderheide · 1985 to 2026
$222.3M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI Ronald G Collman · 1999 to 2026
$78.6M
Molecular biology of human polyomavirusesZIABC011090 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI BUCK, CHRISTOPHER · 2009 to 2025
$9.3M
Study Design and Data AnalysisP30AR069589 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth Anne Grice · 2016 to 2026
$8.6M
Training In Tumor VirologyT32CA115299 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S. · 2006 to 2021
$4.7M
Merkel cell polyomavirus infection, host response, and viral oncogenic mechanismR01CA187718 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Jianxin You · 2015 to 2026
$3.7M
Mechanism of Brd4-mediated papillomavirus host interactionsR01CA142723 · NCI · UNIVERSITY OF PENNSYLVANIA · PI YOU, JIANXIN · 2010 to 2014
$1.8M
Chromatin structure maintenance and cancerR01CA148768 · NCI · UNIVERSITY OF PENNSYLVANIA · PI YOU, JIANXIN · 2010 to 2014
$1.6M
Merkel cell polyomavirus infection and the host immune responseR21AR074073 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI YOU, JIANXIN · 2019 to 2020
$379k
NCI NIH HHS P30 CA016520NCI NIH HHS R01 CA142723NCI NIH HHS R01 CA148768NCI NIH HHS R01 CA187718NCI NIH HHS T32 CA115299NIAID NIH HHS P30 AI045008NIAMS NIH HHS P30 AR069589NIAMS NIH HHS R21 AR074073
6 · The paper itself

Abstract

Merkel cell polyomavirus (MCPyV) infection can lead to Merkel cell carcinoma (MCC), a highly aggressive form of skin cancer. Mechanistic studies to fully investigate MCPyV molecular biology and oncogenic mechanisms have been hampered by a lack of adequate cell culture models. Here, we describe a set of protocols for performing and detecting MCPyV infection of primary human skin cells. The protocols describe the isolation of human dermal fibroblasts, preparation of recombinant MCPyV virions, and detection of virus infection by both immunofluorescent (IF) staining and in situ DNA-hybridization chain reaction (HCR), which is a highly sensitive fluorescence in situ hybridization (FISH) approach. The protocols herein can be adapted by interested researchers to identify other cell types or cell lines that support MCPyV infection. The described FISH approach could also be adapted for detecting low levels of viral DNAs present in the infected human skin.

Indexed as

Merkel cell polyomavirusCells, CulturedDNA, ViralFibroblastsHumansIn Situ Hybridization, FluorescencePolyomavirus InfectionsSkinDNA, Viral

Identifiers

PMID30799855
PMCPMC6656558
OpenAlexW2911463828

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.