Evidence map›Paper›PMID 27780308›Full record

ArticleArthritis & rheumatology (Hoboken, N.J.)2017

Role of Fibulin 3 in Aging-Related Joint Changes and Osteoarthritis Pathogenesis in Human and Mouse Knee Cartilage.

Akihiko Hasegawa, Tomo Yonezawa, Noboru Taniguchi, Koji Otabe, Yukio Akasaki, Tetsuya Matsukawa, Masahiko Saito, Masashi Neo, Lihua Y Marmorstein, Martin K Lotz

Abstract read
In one paragraph

Article in Arthritis & rheumatology (Hoboken, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. A Zebrafish Mutant in the Extracellular Matrix Protein GeneAnimals : an open access journal from MDPI · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. A NaFrontiers in cell and developmental biology · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 3 institutions in 2 countries.

Akihiko HasegawaThe Scripps Research Institute, La Jolla, California, and Osaka Medical College, Osaka, Japan.
Tomo YonezawaThe Scripps Research Institute, La Jolla, California.
Noboru TaniguchiThe Scripps Research Institute, La Jolla, California.
Koji OtabeThe Scripps Research Institute, La Jolla, California.
Yukio AkasakiThe Scripps Research Institute, La Jolla, California.
Tetsuya MatsukawaThe Scripps Research Institute, La Jolla, California.
Masahiko SaitoThe Scripps Research Institute, La Jolla, California.
Masashi NeoOsaka Medical College, Osaka, Japan.
Lihua Y MarmorsteinUniversity of Arizona, Tucson.
Martin K LotzThe Scripps Research Institute, La Jolla, California.
Scripps Research Institute · USOsaka Medical and Pharmaceutical University · JPUniversity of Arizona · US

Funding

TISSUE ACQUISITION, MORPHOLOGY, AND CELL CULTUREP01AG007996 · NIA · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI SAH, ROBERT L · 1989 to 2016
$26.0M
Integrative Omics analysis of human cartilage in aging and osteoarthritisR01AG049617 · NIA · SCRIPPS RESEARCH INSTITUTE, THE · PI LOTZ, MARTIN K · 2016 to 2024
$5.6M
EFEMPI and Drusen Formation in the RetinaR01EY013847 · NEI · UNIVERSITY OF ARIZONA · PI MARMORSTEIN, LIHUA Y · 2002 to 2013
$4.1M
HMGB2 in cartilage homeostasis, aging and osteoarthritisR01AR056026 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI LOTZ, MARTIN K · 2009 to 2013
$2.0M
NEI NIH HHS R01 EY013847NIAMS NIH HHS R01 AR056026NIA NIH HHS P01 AG007996NIA NIH HHS R01 AG049617
6 · The paper itself

Abstract

objectiveThe EFEMP1 gene encoding fibulin 3 is specifically expressed in the superficial zone (SZ) of articular cartilage. The aims of this study were to examine the expression patterns of fibulin 3 in the knee joints during aging and during osteoarthritis (OA) and to determine the role of fibulin 3 in the pathogenesis of OA.

methodsImmunohistochemical analysis was performed on normal and OA knee cartilage samples from humans and mice. Experimental OA was induced in wild-type and fibulin 3

resultsFibulin 3 was specifically expressed in the SZ of normal knee joint cartilage from humans and mice, and the expression levels declined with aging. Both aging-related OA and experimental OA were significantly more severe in fibulin 3

conclusionFibulin 3 is specifically expressed in the SZ of articular cartilage and its expression is reduced in aging and OA. Fibulin 3 regulates differentiation of adult progenitor cells, and its aging-related decline is an early event in the pathogenesis of OA. Preventing aging-associated loss of fibulin 3 or restoring it to normal levels in SZ chondrocytes has the potential to delay or prevent the onset of OA.

Indexed as

AgingCartilage, ArticularAdultAnimalsChondrocytesExtracellular Matrix ProteinsFemaleHumansMaleMiceMice, Inbred C57BLMiddle AgedOsteoarthritis, KneeYoung AdultEFEMP1 protein, humanEfemp1 protein, mouseExtracellular Matrix Proteins

Identifiers

PMID27780308
PMCPMC5328782
OpenAlexW2617871752

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.