Evidence map›Paper›PMID 38609528›Full record

ReviewHistochemistry and cell biology2024

A brief history of the Feulgen reaction.

Marco Biggiogera, Margherita Cavallo, Claudio Casali

Abstract readReviewHistorical Article
In one paragraph

Review in Histochemistry and cell biology, 2024. 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. A Unified Deep Learning Framework for Instance Segmentation Across Diverse Cytological Stains.Cytopathology : official journal of the British Society for Clinical Cytology · 2026
    Article
  2. Article
  3. Resolving Sub-Nuclear Architecture from Compartments to Functional Domains.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Seeing genomes.Histochemistry and cell biology · 2024
    Article
  8. 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

3 authors.

Marco BiggiogeraCell Biology and Neurobiology Laboratory, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Via A.Ferrata 9, 27100, Pavia, Italy. marco.biggiogera@unipv.it.ORCID http://orcid.org/0000-0003-3834-6712
Margherita CavalloCell Biology and Neurobiology Laboratory, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Via A.Ferrata 9, 27100, Pavia, Italy.ORCID http://orcid.org/0009-0005-7071-1996
Claudio CasaliCell Biology and Neurobiology Laboratory, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Via A.Ferrata 9, 27100, Pavia, Italy.ORCID http://orcid.org/0000-0001-8002-8262

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One hundred years ago, Robert Feulgen published a landmark paper in which he described the first method to stain DNA in cells and tissues. Although a century has passed since the discovery by Feulgen and Rossenbeck, the chemical reaction still exerts an important influence in current histochemical studies. Its contribution in diverse fields, spanning from biomedicine to plant biology, has paved the way for the most significant studies that constitute our current knowledge. The possibility to specifically explore the DNA in cell nuclei while quantifying its content makes it a contemporary and timeless method. Indeed, many histocytochemical studies following the 1924 paper have led to a deep understanding of genome organization in general as well as several specific mechanisms (e.g. DNA duplication or tumour pathology) that, nowadays, constitute some of the most fundamental pillars in biological investigations. In this review, we discuss the chemistry and application of the Feulgen reaction to both light and electron microscopy.

Indexed as

DNAAnimalsHistory, 20th CenturyHumansRosaniline DyesDNAFeulgen stainRosaniline DyesElectron microscopyFeulgen reactionLight microscopyOsmium ammineSchiff-type reagent

Identifiers

PMID38609528
PMCPMC11227455

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.