Evidence map›Paper›PMID 36863499›Full record

ArticleBone2023

FBXO11 regulates bone development.

Hong Huang, Jianrong Lu, Ikramuddin Aukhil, Colton Yu, Brinda Bhut, Julie Marchesan, Flavia Pirih, Jia Chang

Open access · greenAbstract read
In one paragraph

Article in Bone, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Hong HuangDepartment of Periodontology, University of Florida, Gainesville, FL 32610, USA.
Jianrong LuDepartment of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL 32610, USA.
Ikramuddin AukhilDepartment of Periodontology, University of Florida, Gainesville, FL 32610, USA.
Colton YuDepartment of Periodontology, University of Florida, Gainesville, FL 32610, USA.
Brinda BhutDepartment of Periodontology, University of Florida, Gainesville, FL 32610, USA.
Julie MarchesanDivision of Comprehensive Oral Health, Periodontology, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Flavia PirihSection of Periodontics, UCLA School of Dentistry, Los Angeles, CA 90095, USA.
Jia ChangDepartment of Periodontology, University of Florida, Gainesville, FL 32610, USA. Electronic address: jchang@dental.ufl.edu.
University of Florida · USUniversity of California, Los Angeles · USUniversity of North Carolina at Chapel Hill · US

Funding

Molecular control of bone development and inflammation by FBXO11R01DE029200 · NIDCR · UNIVERSITY OF FLORIDA · PI CHANG, JIA · 2020 to 2024
$1.8M
NIDCR NIH HHS R01 DE029200
6 · The paper itself

Abstract

FBXO11 is the substrate-recognition component of a ubiquitin ligase complex called SKP1-cullin-F-boxes. The role of FBXO11 in bone development is unexplored. In this study, we reported a novel mechanism of how bone development is regulated by FBXO11. FBXO11 gene knockdown by lentiviral transduction in mouse pre-osteoblast MC3T3-E1 cells leads to reduced osteogenic differentiation, while overexpressing FBXO11 accelerates their osteogenic differentiation in vitro. Furthermore, we generated two osteoblastic-specific FBXO11 conditional knockout mouse models, Col1a1-ERT2-FBXO11KO and Bglap2-FBXO11KO mice. In both conditional FBXO11KO mouse models, we found FBXO11 deficiency inhibits normal bone growth, in which the osteogenic activity in FBXO11cKO mice is reduced, while osteoclastic activity is not significantly changed. Mechanistically, we found FBXO11 deficiency leads to Snail1 protein accumulation in osteoblasts, leading to suppression of osteogenic activity and inhibition of bone matrix mineralization. FBXO11 knockdown in MC3T3-E1 cells reduced Snail1 protein ubiquitination and increased Snail1 protein accumulation in the cells, which eventually inhibited osteogenic differentiation. In conclusion, FBXO11 deficiency in osteoblasts inhibits bone formation through Snail1 accumulation, inhibiting osteogenic activity and bone mineralization.

Indexed as

Calcification, PhysiologicOsteogenesisAnimalsCell DifferentiationMiceOsteoblastsOsteoclastsBone formationFBXO11OsteoblastSnail1

Identifiers

PMID36863499
PMCPMC11008459
OpenAlexW4322621379

What OpenQuestion holds

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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.