Evidence map›Paper›PMID 30694090›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2019

Mechanical Compression of Coverslipped Tissue Sections During Heat-induced Antigen Retrieval Prevents Section Detachment and Preserves Tissue Morphology.

Andreas H Eckhard, Jennifer T O'Malley, Joseph B Nadol, Joe C Adams

Open access · hybridAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2019. 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
0.8field-weighted citation impact, top 31% 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, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Novel Decellularization Method for Tissue Slices.Frontiers in bioengineering and biotechnology · 2022
    Article
  5. Article
  6. Improvement of Opal Multiplex Immunofluorescence Workflow for Human Tissue Sections.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2021
    Article
  7. Article
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.

Andreas H EckhardOtopathology Laboratory, Massachusetts Eye and Ear Infirmary, Massachusetts, University Hospital Zürich, Zürich, Switzerland.
Jennifer T O'MalleyOtopathology Laboratory, Massachusetts Eye and Ear Infirmary, Massachusetts, University Hospital Zürich, Zürich, Switzerland.
Joseph B NadolOtopathology Laboratory, Massachusetts Eye and Ear Infirmary, Massachusetts, University Hospital Zürich, Zürich, Switzerland.
Joe C AdamsOtopathology Laboratory, Massachusetts Eye and Ear Infirmary, Massachusetts, University Hospital Zürich, Zürich, Switzerland.
Massachusetts Eye and Ear Infirmary · USUniversity Hospital of Zurich · CH

Funding

NIDCD National Temporal Bone, Hearing and Balance Pathology Resource RegistryU24DC013983 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI LIBERMAN, M. CHARLES, QUESNEL, ALICIA M · 2014 to 2025
$6.5M
Optopathology by Light Microscopy and Molecular TechniquesU24DC011943 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI MCKENNA, MICHAEL J. · 2011 to 2015
$2.7M
NIDCD NIH HHS U24 DC011943NIDCD NIH HHS U24 DC013983
6 · The paper itself

Abstract

Heat-induced antigen retrieval (HIAR) is routinely employed on aldehyde-fixed tissue sections to enhance the reactivity of antibodies that exhibit weak or no specific interactions with tissue antigens when applied in conventional immunohistochemical protocols. A major drawback of HIAR protocols is, however, the heat-induced detachment of sections from the microscope slide with resultant impaired tissue morphology or loss of the section. We developed a method in which tissue sections mounted on glass slides are temporally coverslipped, and a clamp is used to compress the sections on the microscope slide during HIAR treatment. This "pressurized coverslipping" during HIAR was tested on various formalin-fixed tissues (murine kidneys and temporal bones, human tonsils and temporal bones) that were embedded in paraffin or celloidin. The method reliably kept the sections adherent to the slide, preserved the tissue morphology, and effectively retrieved tissue antigens for improved results in immunohistochemical labeling, even for exceptionally delicate, large, and poorly adhering sections, that is, decalcified human temporal bone sections. In summary, we present a simple method for improved slide adherence and morphological preservation of tissue sections during HIAR treatment that can be combined with all HIAR protocols and that requires only basic lab equipment.

Indexed as

Compressive StrengthHot TemperatureAnimalsAntigensBiomechanical PhenomenaHumansMiceParaffin EmbeddingPressureTissue FixationTissue PreservationAntigensantibodyformaldehydeimmunohistochemistrymicrowavetemporal bone

Identifiers

PMID30694090
PMCPMC6542147
OpenAlexW2914167418

What OpenQuestion holds

Textmetadata
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.