Evidence map›Paper›PMID 39873159›Full record

ArticleCurrent protocols2025

Analyzing Pathophysiology and Immune Cells and Their Cytokines and Mediators in Precision-Cut Slices of the Murine Lung.

Michaela Tatcheff, Christine Carvalho, Jonas Willar, Elvedina Nendel, Susanne Krammer, Mircea T Chiriac, Shuting Zhou, Carol I Geppert, Susetta Finotto

Abstract read
In one paragraph

Article in Current protocols, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Michaela TatcheffDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Christine CarvalhoDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Jonas WillarDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Elvedina NendelDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Susanne KrammerDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Mircea T ChiriacDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Shuting ZhouDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Carol I GeppertInstitute of Pathology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.
Susetta FinottoDepartment of Molecular Pneumology, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0001-7623-7977

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the dynamic pathophysiology of diseases in the lung, such as asthma and chronic asthma, chronic obstructive pulmonary disease, and lung cancer, is crucial for the treatment, analysis, and outcome of these diseases. Unlike other traditional models, we suggest a protocol that is sustainable and reproducible and offers different analysis methods while maintaining in vivo lung architecture and immune dynamics. This protocol allows one to study the pathophysiological changes, including changes to the immune cells, cytokines, and mediators, in 30 precision-cut lung slices from a single murine lung. To accomplish this, the murine lung is infused with 2.5% low-melting-point agarose and is precision-cut-sliced. Our method also supports cell culture in refined medium and stimulation with clinically relevant stimuli, which helps to clarify the mechanisms of the disease. Evaluation of the samples and their supernatant includes multiplex assays, ELISA, histology, and immunohistochemistry. Additional sections are used to extract RNA for quantitative real-time PCR and RNA sequencing and/or other selected analysis, like flow cytometry. Using this method, we obtained murine lung slices that preserve the pathophysiology of the disease and allow a comprehensive analysis unlike other already-existing protocols. By retaining the dynamic immune mechanisms, we are able to see the histological damage caused by each disease. The results of this protocol can be used to improve our understanding and therapy options. © 2025 The Author(s). Current Protocols published by Wiley Periodicals LLC. Basic Protocol: Obtaining precision-cut lung slices (PCLSs) from the murine lung Support Protocol 1: LL/2 cell treatment with G-418 solution Support Protocol 2: Murine model of lung adenocarcinoma and in vivo imaging Support Protocol 3: H&E staining of PCLS sections Support Protocol 4: Measuring cytokines by ELISA Support Protocol 5: Measuring cytotoxic activity in PCLS conditioned medium Support Protocol 6: Analysis of RNA from PCLSs by real-time PCR Support Protocol 7: Flow cytometry analysis of cells isolated from PCLSs.

Indexed as

CytokinesLungAnimalsMiceCytokinesallergyasthmacancerpathophysiologyPCLSprecision‐cut lung slice

Identifiers

PMID39873159
PMCPMC11773432

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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.