Evidence map›Paper›PMID 33915295›Full record

ArticleOsteoarthritis and cartilage2021

Differentiated activities of decorin and biglycan in the progression of post-traumatic osteoarthritis.

B Han, Q Li, C Wang, P Chandrasekaran, Y Zhou, L Qin, X S Liu, M Enomoto-Iwamoto, D Kong, R V Iozzo and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Osteoarthritis and cartilage, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Early Post‑Traumatic Osteoarthritis Features Greater Cartilage Extracellular Matrix Proteoglycan Loss Compared to the Pericellular Matrix.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
    Article
  3. Exercise-myokine relationships in osteoarthritis.Journal of translational medicine · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Salivary biglycan-neo-epitope-BGNOsteoarthritis and cartilage open · 2023
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 2 countries.

B HanSchool of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, 19104, United States.
Q LiSchool of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, 19104, United States.
C WangSchool of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, 19104, United States.
P ChandrasekaranSchool of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, 19104, United States.
Y ZhouDepartment of Statistical Sciences, University of Toronto, Toronto, ON, M5S 3G3, Canada.
L QinMcKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, United States.
X S LiuMcKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, United States.
M Enomoto-IwamotoDepartment of Orthopaedics, School of Medicine, University of Maryland, Baltimore, MD, 21201, United States.
D KongDepartment of Statistical Sciences, University of Toronto, Toronto, ON, M5S 3G3, Canada.
R V IozzoDepartment of Pathology, Anatomy, and Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, United States.
D E BirkDepartment of Molecular Pharmacology and Physiology, Morsani School of Medicine, University of South Florida, Tampa, FL, 33612, United States.
L HanSchool of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, 19104, United States. Electronic address: lh535@drexel.edu.
Drexel University · USUniversity of Pennsylvania · USUniversity of Toronto · CAThomas Jefferson University · USUniversity of Maryland, Baltimore · USUniversity of South Florida · US

Funding

Overall: Resource-based Center for Musculoskeletal Disorders Research (Overall Application)P30AR069619 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI LOUIS J SOSLOWSKY · 2016 to 2026
$9.1M
NEOPLASTIC MODULATION OF PROTEOGLYCAN METABOLISMR01CA039481 · NCI · UNIVERSITY OF PENNSYLVANIA · PI IOZZO, RENATO V. · 1985 to 2020
$7.1M
Biomechanics of Cartilage: Roles of Decorin in ECM Assembly and DegradationR01AR074490 · NIAMS · DREXEL UNIVERSITY · PI Lin Han · 2019 to 2026
$2.3M
EGFR signaling in osteoarthritis and treatmentR01AG067698 · NIA · UNIVERSITY OF PENNSYLVANIA · PI QIN, LING · 2020 to 2024
$2.3M
NCI NIH HHS R01 CA039481NIAMS NIH HHS P30 AR069619NIAMS NIH HHS R01 AR074490NIA NIH HHS R01 AG067698
6 · The paper itself

Abstract

objectiveTo delineate the activities of decorin and biglycan in the progression of post-traumatic osteoarthritis (PTOA).

designThree-month-old inducible biglycan (Bgn

resultsIn the DMM model, Bgn

conclusionIn PTOA, decorin plays a more crucial role than biglycan in regulating cartilage degeneration, while biglycan is more important in regulating subchondral bone structure. The two have distinct activities and modest synergy in the pathogenesis of PTOA.

Indexed as

Disease ProgressionAnimalsBiglycanCancellous BoneCartilage, ArticularDecorinDisease Models, AnimalMenisci, TibialMiceMice, KnockoutOssification, HeterotopicOsteoarthritisOsteophyteTibial Meniscus InjuriesBiglycanDecorinBiglycanDecorinExtracellular matrixMurine modelsPost-traumatic osteoarthritisProteoglycan

Identifiers

PMID33915295
PMCPMC8319061
OpenAlexW3159570485

What OpenQuestion holds

Textmetadata
LicenceTDM
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.