Evidence map›Paper›PMID 35886950›Full record

ArticleInternational journal of molecular sciences2022

Mechanistic Interrogation of Cell Transformation In Vitro: The Transformics Assay as an Exemplar of Oncotransformation.

Gelsomina Pillo, Maria Grazia Mascolo, Cristina Zanzi, Francesca Rotondo, Stefania Serra, Francesco Bortone, Sandro Grilli, Monica Vaccari, Miriam N Jacobs, Annamaria Colacci

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Rethinking the microenvironment's role in chemical-induced malignancy.Toxicological sciences : an official journal of the Society of Toxicology · 2026
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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

10 authors.

Gelsomina PilloDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.
Maria Grazia MascoloDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.
Cristina ZanziDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.
Francesca RotondoDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.
Stefania SerraDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.
Francesco BortoneDepartment of Experimental, Diagnostic and Specialty Medicine, Section of Cancerology, Alma Mater Studiorum University of Bologna, I-40126 Bologna, Italy.
Sandro GrilliDepartment of Experimental, Diagnostic and Specialty Medicine, Section of Cancerology, Alma Mater Studiorum University of Bologna, I-40126 Bologna, Italy.
Monica VaccariDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.ORCID 0000-0002-3960-3947
Miriam N JacobsDepartment of Toxicology, Centre for Radiation, Chemical and Environmental Hazards Public Health England, Chilton OX11 0RQ, UK.ORCID 0000-0002-4858-0118
Annamaria ColacciDepartment of Environmental Health, Agency for Prevention, Environment and Energy, Emilia-Romagna, Viale Filopanti, I-40126 Bologna, Italy.ORCID 0000-0001-7426-6985

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Transformics Assay is an in vitro test which combines the BALB/c 3T3 Cell Transformation Assay (CTA) with microarray transcriptomics. It has been shown to improve upon the mechanistic understanding of the CTA, helping to identify mechanisms of action leading to chemical-induced transformation thanks to RNA extractions in specific time points along the process of in vitro transformation. In this study, the lowest transforming concentration of the carcinogenic benzo(a)pyrene (B(a)P) has been tested in order to find molecular signatures of initial events relevant for oncotransformation. Application of Enrichment Analysis (Metacore) to the analyses of the results facilitated key biological interpretations. After 72 h of exposure, as a consequence of the molecular initiating event of aryl hydrocarbon receptor (AhR) activation, there is a cascade of cellular events and microenvironment modification, and the immune and inflammatory responses are the main processes involved in cell response. Furthermore, pathways and processes related to cell cycle regulation, cytoskeletal adhesion and remodeling processes, cell differentiation and transformation were observed.

Indexed as

Cell Transformation, NeoplasticReceptors, Aryl HydrocarbonAnimalsBALB 3T3 CellsBenzo(a)pyreneCarcinogenesisCarcinogensMiceTumor MicroenvironmentBenzo(a)pyreneCarcinogensReceptors, Aryl Hydrocarbonaryl hydrocarbon receptorcarcinogenesiscell transformation assaychemical-induced transformationenrichment analysisin vitro oncotransformationmechanistic understandingtranscriptomicstransformics assaytumor microenvironment

Identifiers

PMID35886950
PMCPMC9321586

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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.