Evidence map›Paper›PMID 35695123›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2022

A comparative study of carbonic anhydrase activity in lymphocytes from colorectal cancer tissues and adjacent healthy counterparts.

Giulia Nannini, Viviana De Luca, Chiara D'Ambrosio, Andrea Scaloni, Antonio Taddei, Maria Novella Ringressi, Fabio Cianchi, Fabio Staderini, Clemente Capasso, Amedeo Amedei and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 27% 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, 12 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

11 authors at 4 institutions in 3 countries.

Giulia NanniniDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Viviana De LucaInstitute of Biosciences and Bioresources, National Research Council, Napoli, Italy.
Chiara D'AmbrosioProteomics, Metabolomics and Mass Spectrometry Laboratory, ISPAAM, National Research Council, Portici, Italy.
Andrea ScaloniProteomics, Metabolomics and Mass Spectrometry Laboratory, ISPAAM, National Research Council, Portici, Italy.
Antonio TaddeiDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Maria Novella RingressiDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Fabio CianchiDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.ORCID 0000-0002-6936-8693
Fabio StaderiniDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.ORCID 0000-0002-2438-2563
Clemente CapassoInstitute of Biosciences and Bioresources, National Research Council, Napoli, Italy.ORCID 0000-0003-3314-2411
Amedeo AmedeiDepartment of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Claudiu T SupuranSection of Pharmaceutical and Nutraceutical Sciences, Department of Neurofarba, University of Florence, Florence, Italy.ORCID 0000-0003-4262-0323
University of Florence · ITIstituto per il Sistema Produzione Animale in Ambiente Mediterraneo · ITNational Academies of Sciences, Engineering, and Medicine · USAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several carbonic anhydrase (CA, EC 4.2.1.1) isoforms play an essential role in processes connected to tumorigenesis, as they efficiently accelerate the hydration of carbon dioxide to bicarbonate and proton. In this context, examples are CA IX and CA XII, which were proved to be upregulated in many solid malignancies. On the other hand, cancer and the immune system are inextricably linked, and targeting the immune checkpoints recently was shown to efficiently improve the treatment of malignancies. In this study, we have investigated the expression of CA isoforms in tumour-infiltrating lymphocytes (TILs) that, according to the immunosurveillance theory, were suggested to have a crucial role in the development of colorectal cancer (CRC). T lymphocytes isolated from healthy surrounding mucosa showed a higher CA activity compared to those present in tumour and peripheral blood in the same patients. CA I and II were confirmed as enzyme isoforms involved in the process, as determined by proteomic analysis of corresponding TIL samples. These preliminary findings suggest a dysregulation of the local immune response in the CRC tissues and a loss of effective anticancer mechanisms mediated by CAs therein.

Indexed as

Carbonic AnhydrasesColorectal NeoplasmsAntigens, NeoplasmCarbonic Anhydrase InhibitorsCarbonic Anhydrase IXHumansLymphocytesProteomicsStructure-Activity RelationshipAntigens, NeoplasmCarbonic Anhydrase InhibitorsCarbonic Anhydrase IXCarbonic AnhydrasesCarbonic anhydrasecolorectal cancerisoformsT cellstumour-infiltrating lymphocyte

Identifiers

PMID35695123
PMCPMC9225793
OpenAlexW4282825956

What OpenQuestion holds

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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.