Evidence map›Paper›PMID 15575886›Full record

ArticleJournal of anatomy2004

Gender-specific distribution of glycosaminoglycans during cartilage mineralization of human thyroid cartilage.

Horst Claassen, Jochen Werner

Open access · greenAbstract read
In one paragraph

Article in Journal of anatomy, 2004. 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
0.4field-weighted citation impact, top 35% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Non-Traumatic Laryngeal Fractures: A Systematic Review.Turkish archives of otorhinolaryngology · 2021
    Review
  4. Article
  5. Review
  6. Histopathological effects of estrogen deficiency on larynx mucosa in ovariectomised rats.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2011
    Article
  7. Article
  8. Review
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

2 authors at 2 institutions in 1 country.

Horst ClaassenInstitut für Anatomie und Zellbiologie der Martin-Luther-Universität, Halle-Wittenberg, Germany.
Jochen Werner
Kiel University · DEUniversitäts-HNO-Klinik Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of glycosaminoglycans (GAG) in the process of cartilage mineralization, especially in the hypertrophic zone of growth plates, is not yet fully understood. Human thyroid cartilage can serve as a model to observe matrix changes associated with cartilage mineralization because the processes follow a distinct route, progress very slowly and show sexual differences. Histochemical staining for low sulphated GAG (chondroitin-4- and -6-sulphates) was decreased in the interterritorial matrix of thyroid cartilage starting at the beginning of the fifth decade, but not in the pericellular or territorial matrix of chondrocytes. Because cartilage mineralization progressed in the interterritorial matrix it seems likely that a decreasing content of chondroitin-4- and -6-sulphates is involved in the mineralization process. This hypothesis is supported by the observation that immunostaining for chondroitin-4- and -6-sulphates was weaker in mineralized cartilage areas than in unmineralized areas, whereas there was no difference in staining for keratan sulphate. In all life decades, female thyroid cartilages contained more chondrocytes with a territorial rim of chondroitin-4- and -6-sulphates probably preventing cartilage mineralization compared with age-matched male specimens. Taken together, the characteristic distribution pattern of chondroitin-4- and -6-sulphates being more concentrated in female than in male thyroid cartilages provided evidence that these macromolecules decrease in cartilage mineralization.

Indexed as

Gender IdentityAdolescentAdultAgedAged, 80 and overAgingChildChild, PreschoolChondroitin SulfatesFemaleGlycosaminoglycansHistocytochemistryHumansImmunohistochemistryInfantKeratan SulfateChondroitin SulfatesGlycosaminoglycansKeratan Sulfate

Identifiers

PMID15575886
PMCPMC1571358
OpenAlexW2098276716

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.