Evidence map›Paper›PMID 34434485›Full record

ArticleOxidative medicine and cellular longevity2021

Hydrochlorothiazide Use and Risk of Nonmelanoma Skin Cancers: A Biological Plausibility Study.

Elisabetta Bigagli, Lorenzo Cinci, Mario D'Ambrosio, Patrizia Nardini, Francesca Portelli, Roberta Colucci, Maura Lodovici, Alessandro Mugelli, Cristina Luceri

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Role of comorbidities and medication on immunotherapy efficacy in cSCC: A DeCOG multicentre analysis.Journal of the European Academy of Dermatology and Venereology : JEADV · 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

9 authors at 2 institutions in 1 country.

Elisabetta BigagliDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0003-1892-4343
Lorenzo CinciDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0002-1799-4828
Mario D'AmbrosioDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0003-3601-6867
Patrizia NardiniDepartment of Clinical and Experimental Medicine, Section of Histology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0003-2374-5147
Francesca PortelliDepartment of Health Sciences, Section of Anatomical Pathology, Careggi University Hospital, Florence, Italy.ORCID https://orcid.org/0000-0002-3325-2357
Roberta ColucciDepartment of Health Sciences, Section of Dermatology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0001-6279-7957
Maura LodoviciDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0001-8611-257X
Alessandro MugelliDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0002-1649-9702
Cristina LuceriDepartment of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.ORCID https://orcid.org/0000-0003-1232-8778
University of Florence · ITAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies reported the association between increased risk of nonmelanoma skin cancers (NMSCs) and the use of hydrochlorothiazide (HCTZ), one of the most commonly prescribed diuretic, antihypertensive drug, over the world. Although HCTZ is known to be photosensitizing, the mechanisms involved in its potential prophotocarcinogenic effects remain unclear. Under acute exposure, therapeutically relevant concentrations of HCTZ (70, 140, and 370 ng/mL) amplified UVA-induced double-strand breaks, oxidative DNA, and protein damage in HaCaT human keratinocytes, and this effect was associated to a defective activity of the DNA repair enzyme, OGG1. Oxidative damage to DNA, but not that to proteins, was reversible within few hours. After chronic, combined exposure to HCTZ (70 ng/mL) and UVA (10 J/cm

Indexed as

DNA DamageOxidative StressCell LineHumansHydrochlorothiazideKeratinocytesMelanomaSkin NeoplasmsUltraviolet RaysHydrochlorothiazide

Identifiers

PMID34434485
PMCPMC8382532
OpenAlexW3193486085

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.