Evidence map›Paper›PMID 36859785›Full record

ArticleCartilage2023

Jan-Tobias Weitkamp, Karin Benz, Bernd Rolauffs, Andreas Bayer, Matthias Weuster, Ralph Lucius, Aydin Gülses, Hendrik Naujokat, Jörg Wiltfang, Sebastian Lippross and 3 more

Abstract read
In one paragraph

Article in Cartilage, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

13 authors.

Jan-Tobias WeitkampDepartment of Oral and Maxillofacial Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany.ORCID 0000-0002-0242-0784
Karin BenzTETEC Tissue Engineering Technologies AG, Reutlingen, Germany.
Bernd RolauffsG.E.R.N. Research Center for Tissue Replacement, Regeneration & Neogenesis, Department of Orthopedics and Trauma Surgery, Medical Center Albert-Ludwigs-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.
Andreas BayerDepartment of Anatomy, Kiel University, Kiel, Germany.
Matthias WeusterClinic for Trauma Surgery, Diako Hospital Flensburg, Flensburg, Germany.
Ralph LuciusDepartment of Anatomy, Kiel University, Kiel, Germany.
Aydin GülsesDepartment of Oral and Maxillofacial Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany.
Hendrik NaujokatDepartment of Oral and Maxillofacial Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany.
Jörg WiltfangDepartment of Oral and Maxillofacial Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany.
Sebastian LipprossDepartment of Trauma and Orthopedic Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany.
Michael HoffmannDepartment of Trauma Surgery, Orthopedics and Sportsorthopedics, Asklepios Klinik St. Georg, Hamburg, Germany.
Bodo KurzDepartment of Anatomy, Kiel University, Kiel, Germany.
Peter BehrendtDepartment of Anatomy, Kiel University, Kiel, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn autologous chondrocyte implantation (ACI), there is no consensus about used bioscaffolds. The aim of this study was to perform an

designMonolayer expanded human chondrocytes (

resultsThe shift of COL1/2 ratio toward COL2A1 was more pronounced in HA, and cells displayed a more spherical morphology compared with CS. BMP-2 and IL-10 significantly increased COL2A1, SOX9, and ACAN expression, which was paralleled by enhanced staining of glycosaminoglycans (GAGs) and type 2 collagen in histological sections of CS and HA. COL10A1 was not significantly expressed in HA and CS. Better interfacial integration and enhanced cell invasion was observed in CS. Push-out tests using CS showed higher bonding strength to native cartilage.

conclusionHA-based hydrogel revealed a more chondrocyte-like phenotype but only allowed limited cell invasion, whereas CS were advantageous in terms of cellular invasion and interfacial adhesion. These differences may be clinically relevant when treating cartilaginous or osteochondral defects.

Indexed as

ChondrocytesHydrogelsAnimalsBiocompatible MaterialsCattleCells, CulturedCollagenHumansInterleukin-10Tissue ScaffoldsBiocompatible MaterialsCollagenHydrogelsInterleukin-10autologous chondrocyte implantationcollagen scaffoldhuman articular chondrocyteshyaluronic acidhydrogelin vitro comparison

Identifiers

PMID36859785
PMCPMC10416195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.