Evidence map›Paper›PMID 31371388›Full record

ArticleThe Journal of cell biology2019

Metalloprotease inhibitor TIMP proteins control FGF-2 bioavailability and regulate skeletal growth.

Sanjay Saw, Alison Aiken, Hui Fang, Trevor D McKee, Sarah Bregant, Otto Sanchez, Yan Chen, Ashley Weiss, Brendan C Dickson, Bertrand Czarny and 6 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. 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

16 authors at 5 institutions in 3 countries.

Sanjay Saw *Princess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Alison Aiken *Princess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Hui FangPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Trevor D McKeePrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.ORCID 0000-0002-2195-6146
Sarah BregantInstitute of Biology and Technology, Saclay, France.
Otto SanchezUniversity of Ontario Institute of Technology, Oshawa, Canada.
Yan ChenPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Ashley WeissPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Brendan C DicksonMount Sinai Hospital, Toronto, Canada.
Bertrand CzarnyInstitute of Biology and Technology, Saclay, France.ORCID 0000-0002-9586-0913
Ankit SinhaPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.
Amanda FosangUniversity of Melbourne Department of Paediatrics and Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.ORCID 0000-0002-5523-5427
Vincent DiveInstitute of Biology and Technology, Saclay, France.
Paul D WaterhousePrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.ORCID 0000-0001-8745-5224
Thomas KislingerPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada.ORCID 0000-0003-3525-5540
Rama KhokhaPrincess Margaret Cancer Centre/Ontario Cancer Institute, University Health Network, Toronto, Canada rkhokha@uhnres.utoronto.ca.ORCID 0000-0002-6028-1524
University Health Network · CAInstitut de Biologie et Technologies · FRMount Sinai Hospital · CAOntario Tech University · CARoyal Children's Hospital · AU

Funding

CIHR
6 · The paper itself

Abstract

Regulated growth plate activity is essential for postnatal bone development and body stature, yet the systems regulating epiphyseal fusion are poorly understood. Here, we show that the tissue inhibitors of metalloprotease (TIMP) gene family is essential for normal bone growth after birth. Whole-body quadruple-knockout mice lacking all four TIMPs have growth plate closure in long bones, precipitating limb shortening, epiphyseal distortion, and widespread chondrodysplasia. We identify TIMP/FGF-2/IHH as a novel nexus underlying bone lengthening where TIMPs negatively regulate the release of FGF-2 from chondrocytes to allow IHH expression. Using a knock-in approach that combines MMP-resistant or ADAMTS-resistant aggrecans with TIMP deficiency, we uncouple growth plate activity in axial and appendicular bones. Thus, natural metalloprotease inhibitors are crucial regulators of chondrocyte maturation program, growth plate integrity, and skeletal proportionality. Furthermore, individual and combinatorial TIMP-deficient mice demonstrate the redundancy of metalloprotease inhibitor function in embryonic and postnatal development.

Indexed as

Bone DevelopmentAnimalsBone and BonesChondrocytesFibroblast Growth Factor 2Growth PlateMiceMice, KnockoutTissue Inhibitor of MetalloproteinasesFibroblast Growth Factor 2Tissue Inhibitor of Metalloproteinases

Identifiers

PMID31371388
PMCPMC6719459
OpenAlexW2965812536

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.