Evidence map›Paper›PMID 29626544›Full record

ArticleBone2018

The YAP/TAZ transcriptional co-activators have opposing effects at different stages of osteoblast differentiation.

Jinhu Xiong, Maria Almeida, Charles A O'Brien

Abstract read
In one paragraph

Article in Bone, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing 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

73 citing papers in PubMed, 112 citations in OpenAlex.

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13 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Jinhu XiongDepartment of Orthopaedic Surgery, Center for Musculoskeletal Disease Research, University of Arkansas for Medical Sciences, Little Rock, AR, United States; Central Arkansas Veterans Healthcare System, Little Rock, AR, United States. Electronic address: jxiong@uams.edu.
Maria AlmeidaDepartment of Orthopaedic Surgery, Center for Musculoskeletal Disease Research, University of Arkansas for Medical Sciences, Little Rock, AR, United States; Central Arkansas Veterans Healthcare System, Little Rock, AR, United States.
Charles A O'BrienDepartment of Orthopaedic Surgery, Center for Musculoskeletal Disease Research, University of Arkansas for Medical Sciences, Little Rock, AR, United States; Central Arkansas Veterans Healthcare System, Little Rock, AR, United States.
Central Arkansas Veterans Healthcare System · US

Funding

Understanding the Negative Prognostic Impact of Intraosseous Focal Lesions in Multiple MyelomaP20GM125503 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI Amy Yoshiko Sato · 2018 to 2026
$23.0M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR029884 · NCRR · UNIV OF ARKANSAS FOR MED SCIS · PI LOWERY, CURTIS L · 2009 to 2011
$11.4M
Research Supplement to Promote Diversity in Health-related ResearchR01AR049794 · NIAMS · UNIV OF ARKANSAS FOR MED SCIS · PI CHARLES A O'BRIEN · 2003 to 2026
$6.3M
RANKL and lymphocyte-mediated bone lossI01BX000294 · VA · CENTRAL ARKANSAS VETERANS HLTHCARE SYS · PI O'BRIEN, CHARLES A · 2009 to 2022
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BLRD VA I01 BX000294NCRR NIH HHS UL1 RR029884NIAMS NIH HHS R01 AR049794NIGMS NIH HHS P20 GM125503
6 · The paper itself

Abstract

The related transcriptional co-factors YAP (Yes-associated protein) and TAZ (transcriptional co-activator with PDZ-binding motif) have been proposed to either promote or inhibit osteoblast differentiation. Here we investigated the skeletal consequences of deleting YAP and TAZ at different stages of the osteoblast lineage using Prx1-Cre, Osx1-Cre, and Dmp1-Cre transgenic mice. Prx1-Cre-mediated deletion resulted in embryonic lethality. Mice lacking both copies of TAZ and one copy of YAP in cells targeted by Prx1-Cre were viable and displayed elevated bone mass associated increased bone formation. Deletion of YAP and TAZ using Osx1-Cre mice led to perinatal lethality. Suppression of Osx1-Cre activity until 21 days of age permitted postnatal deletion of YAP and TAZ, which resulted in increased osteoblast number at 12 weeks of age but no change in bone mass. Mechanistic studies revealed that YAP and TAZ suppress canonical Wnt signaling and Runx2 activity in osteoblast progenitors. Consistent with this, deletion of YAP and TAZ from osteoprogenitor cells increased osteoblast differentiation in vitro. Deletion of YAP and TAZ from mature osteoblasts and osteocytes using Dmp1-Cre mice led to reduced osteoblast number and bone formation, as well as increased osteoclast number, but no changes in known regulators of bone turnover such as RANKL, OPG, and Sost. Together these results suggest that YAP and TAZ in osteoblast progenitors oppose differentiation towards the osteoblast lineage but in mature osteoblasts and osteocytes, they promote bone formation and inhibit bone resorption.

Indexed as

Cell DifferentiationAdaptor Proteins, Signal TransducingAnimalsCell Cycle ProteinsCell LineageCore Binding Factor Alpha 1 SubunitGene DeletionHaploinsufficiencyHEK293 CellsHomeodomain ProteinsHumansIntegrasesMice, Inbred C57BLMice, TransgenicOrgan SizeOsteoblastsAdaptor Proteins, Signal TransducingCell Cycle ProteinsCore Binding Factor Alpha 1 SubunitCre recombinaseHomeodomain ProteinsIntegrasesPhosphoproteinsPrrx1 protein, mouseTrans-ActivatorsWwtr1 protein, mouseYap1 protein, mouseYAP-Signaling ProteinsOsteoblastOsteocyteTranscriptional co-activator with PDZ-binding motif (TAZ)Wnt signalingYes-associated protein (YAP)

Identifiers

PMID29626544
PMCPMC5970058
OpenAlexW2795781349

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.