Evidence map›Paper›PMID 25864714›Full record

ArticleJournal of cellular biochemistry2015

Correlating RANK ligand/RANK binding kinetics with osteoclast formation and function.

Julia T Warren, Wei Zou, Corinne E Decker, Nidhi Rohatgi, Christopher A Nelson, Daved H Fremont, Steven L Teitelbaum

Abstract read
In one paragraph

Article in Journal of cellular biochemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.6field-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

26 citing papers in PubMed, 46 citations in OpenAlex.

  1. Trial
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  5. Trabecular bone remodeling in the aging mouse: A micro-multiphysics agent-basedFrontiers in bioengineering and biotechnology · 2023
    Article
  6. AnFrontiers in bioengineering and biotechnology · 2023
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  13. Modification of the RANKL-RANK-binding site for the immunotherapeutic treatment of osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    Article
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  17. Observational
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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

7 authors at 1 institution in 1 country.

Julia T WarrenDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Wei ZouDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Corinne E DeckerDepartment of Orthopaedic Surgery, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Nidhi RohatgiDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Christopher A NelsonDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Daved H FremontDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Steven L TeitelbaumDepartment of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Washington University in St. Louis · US

Funding

Mechanisms of RANKL Mediated Osteoclast ActivationR01AR032788 · NIAMS · WASHINGTON UNIVERSITY · PI TEITELBAUM, STEVEN L · 1987 to 2012
$6.6M
The Role of the Osteoblast Secretome in Bone FormationP30AR057235 · NIAMS · WASHINGTON UNIVERSITY · PI VEIS, DEBORAH J · 2009 to 2018
$5.7M
Skeletal Disorders Training ProgramT32AR060719 · NIAMS · WASHINGTON UNIVERSITY · PI Roberto Civitelli · 2011 to 2026
$4.6M
MECHANISMS OF AVB3 INTEGRIN MEDIATED BONE RESORPTIONR01AR046523 · NIAMS · WASHINGTON UNIVERSITY · PI TEITELBAUM, STEVEN L · 2000 to 2009
$4.0M
Mechanisms of AVB3 Integrin Mediated Bone ResorptionR37AR046523 · NIAMS · WASHINGTON UNIVERSITY · PI TEITELBAUM, STEVEN L · 2010 to 2019
$3.3M
MECHANISMS OF POLARIZED SECRETION BY BONE CELLSR01AR057037 · NIAMS · WASHINGTON UNIVERSITY · PI TEITELBAUM, STEVEN L · 2009 to 2013
$1.6M
The role of the atypical PKCs in osteoclast functionF30AG039896 · NIA · WASHINGTON UNIVERSITY · PI WARREN, JULIA THERESE · 2011 to 2014
$167k
NIAMS NIH HHS P30 AR057235NIAMS NIH HHS R01 AR032788NIAMS NIH HHS R01 AR046523NIAMS NIH HHS R01 AR057037NIAMS NIH HHS R37 AR046523NIAMS NIH HHS T32 AR060719NIA NIH HHS F30 AG039896
6 · The paper itself

Abstract

The interaction between Receptor Activator of NF-κB Ligand (RANKL) and its receptor RANK is essential for the differentiation and bone resorbing capacity of the osteoclast. Osteoprotegerin (OPG), a soluble homodimer, acts as a decoy receptor for RANKL and thus inhibits osteoclastogenesis. An imbalance in the RANKL/RANK/OPG axis, with decreased OPG and/or increased RANKL, is associated with diseases that favor bone loss, including osteoporosis. Recently, we established a yeast surface display system and screened libraries of randomly mutated RANKL proteins to identify mutations that abolish binding to OPG while preserving recognition of RANK. These efforts yielded several RANKL variants possessing substantially higher affinity for RANK compared to their wild-type (WT) counterpart. Using recombinant RANKL mutant proteins, we find those with increased affinity for RANK produce more robust signaling in osteoclast lineage cells and have greater osteoclastogenic potential. Our results are the first to document gain of function RANKL mutations. They indicate that the physiological RANKL/RANK interaction is not optimized for maximal signaling and function, perhaps reflecting the need to maintain receptor specificity within the tumor necrosis factor superfamily (TNFSF). Instead, we find, a biphasic relationship exists between RANKL/RANK affinity and osteoclastogenic capacity. In our panel of RANKL variants, this relationship is driven entirely by manipulation of the kinetic off-rate. Our structure-based and yeast surface display-derived insights into manipulating this critical signaling axis may aid in the design of novel anti-resorptive therapies as well as provide a paradigm for design of other receptor-specific TNF superfamily ligand variants.

Indexed as

AnimalsCell DifferentiationCells, CulturedKineticsMacrophagesMiceMutationOsteoclastsOsteoprotegerinProtein BindingRANK LigandReceptor Activator of Nuclear Factor-kappa BRecombinant ProteinsSignal TransductionOsteoprotegerinRANK LigandReceptor Activator of Nuclear Factor-kappa BRecombinant ProteinsTnfrsf11a protein, mouseTnfrsf11b protein, mouseTnfsf11 protein, mouseBONEKINETICSOSTEOCLASTRANKRANKLRECEPTORSIGNAL TRANSDUCTIONTNF-SUPERFAMILY

Identifiers

PMID25864714
PMCPMC4581524
OpenAlexW2121174953

What OpenQuestion holds

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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.