Evidence map›Paper›PMID 33614593›Full record

ArticleFrontiers in chemistry2020

Characterization and Validation of Arg286 Residue of IL-1RAcP as a Potential Drug Target for Osteoarthritis.

Angela Dailing, Kelsey Mitchell, Ngoc Vuong, Kyung Hyeon Lee, Reva Joshi, Virginia Espina, Amanda Haymond Still, Carter J Gottschalk, Anne M Brown, Mikell Paige and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. State-of-the-Art and Future Directions in Structural Proteomics.Molecular & cellular proteomics : MCP · 2025
    Review
  2. Review
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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

12 authors at 2 institutions in 1 country.

Angela DailingCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Kelsey MitchellCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Ngoc VuongCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Kyung Hyeon LeeDepartment of Chemistry and Biochemistry, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Reva JoshiDepartment of Chemistry and Biochemistry, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Virginia EspinaCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Amanda Haymond StillCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Carter J GottschalkDepartment of Biochemistry, Virginia Tech, Blacksburg, VA, United States.
Anne M BrownDepartment of Biochemistry, Virginia Tech, Blacksburg, VA, United States.
Mikell PaigeDepartment of Chemistry and Biochemistry, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Lance A LiottaCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
Alessandra LuchiniCenter for Applied Proteomics and Molecular Medicine, Institute for Advanced Biomedical Research, George Mason University, Manassas, VA, United States.
George Mason University · USVirginia Tech · US

Funding

Probes to target the 3-way hotspot of IL1RacP to abolish aberrant interleukin inflammationR01AR068436 · NIAMS · GEORGE MASON UNIVERSITY · PI LIOTTA, LANCE ALLEN · 2015 to 2017
$1.7M
Protein painting identifies therapeutic targets at protein-protein interfacesR33CA206937 · NCI · GEORGE MASON UNIVERSITY · PI LIOTTA, LANCE ALLEN · 2016 to 2018
$1.2M
Nanotrap technology for one step preservation and amplification of cancer biomarkR33CA173359 · NCI · GEORGE MASON UNIVERSITY · PI LIOTTA, LANCE ALLEN · 2012 to 2014
$1.1M
Protein Painting reveals hidden protein-protein interaction domainsR21CA177535 · NCI · GEORGE MASON UNIVERSITY · PI LIOTTA, LANCE ALLEN · 2013 to 2014
$482k
NCI NIH HHS R21 CA177535NCI NIH HHS R33 CA173359NCI NIH HHS R33 CA206937NIAMS NIH HHS R01 AR068436
6 · The paper itself

Abstract

Osteoarthritis (OA) is the most common form of arthritis and the fastest growing cause of chronic disability in the world. Formation of the ternary IL-1β /IL-1R1/IL-1RAcP protein complex and its downstream signaling has been implicated in osteoarthritis pathology. Current OA therapeutic approaches target either the cytokine IL-1β or the primary receptor IL-1RI but do not exploit the potential of the secondary receptor IL-1RAcP. Our previous work implicated the Arg286 residue of IL-1RAcP as a key mediator of complex formation. Molecular modeling confirmed Arg286 as a high-energy mediator of the ternary IL-1β complex architecture and interaction network. Anti-IL-1RAcP monoclonal antibodies (mAb) targeting the Arg286 residue were created and were shown to effectively reduce the influx of inflammatory cells to damaged joints in a mouse model of osteoarthritis. Inhibitory peptides based on the native sequence of IL-1RAcP were prepared and examined for efficacy at disrupting the complex formation. The most potent peptide inhibitor had an IC

Indexed as

molecular dynamicsmolecular modelingpeptideprotein paintingtargeted inhibitors

Identifiers

PMID33614593
PMCPMC7886681
OpenAlexW3127997979

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.