Evidence map›Paper›PMID 32110018›Full record

ArticleInternational journal of nanomedicine2020

PEGylated PLGA Nanoparticle Delivery of Eggmanone for T Cell Modulation: Applications in Rheumatic Autoimmunity.

Christopher P Haycook, Joseph A Balsamo, Evan B Glass, Charles H Williams, Charles C Hong, Amy S Major, Todd D Giorgio

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 19 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

7 authors at 3 institutions in 1 country.

Christopher P HaycookDepartment of Biomedical Engineering, Vanderbilt University, Nashville, TN 37235, USA.
Joseph A BalsamoDepartment of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA.
Evan B GlassDepartment of Biomedical Engineering, Vanderbilt University, Nashville, TN 37235, USA.ORCID 0000-0002-3169-1866
Charles H WilliamsDepartment of Medicine, Division of Physiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.ORCID 0000-0002-0331-5652
Charles C HongDepartment of Medicine, Division of Cardiovascular Medicine, University of Maryland School of Medicine, Baltimore, MD, 21201, USA.
Amy S MajorDepartment of Medicine, Division of Rheumatology and Immunology, Vanderbilt Medical Center, Nashville, TN 37232, USA.
Todd D GiorgioDepartment of Biomedical Engineering, Vanderbilt University, Nashville, TN 37235, USA.ORCID 0000-0002-9557-1425
Vanderbilt University · USUniversity of Maryland, Baltimore · USUnited States Department of Veterans Affairs · US

Funding

Chemical Genetic Analysis of Vertebrate DevelopmentR01GM118557 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HONG, CHARLES C · 2016 to 2019
$2.0M
Vanderbilt Hypertension and Blood Pressure Regulation ProgramT32HL144446 · NHLBI · VANDERBILT UNIVERSITY · PI HARRISON, DAVID G · 2019 to 2023
$1.7M
Novel Approach to Enhance Myocardial Performance and Improve Heart Failure OutcomeR01HL135129 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HONG, CHARLES C · 2018 to 2021
$1.6M
Targeting the T cell immune synapse in autoimmunityR03AI124190 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MAJOR, AMY S · 2017 to 2018
$158k
oxLDL immune complex-mediated modulation of atherosclerosisI01BX002968 · VA · VETERANS HEALTH ADMINISTRATION · PI MAJOR, AMY S · 2016 to 2019
–
BLRD VA I01 BX002968NHLBI NIH HHS R01 HL135129NHLBI NIH HHS T32 HL144446NIAID NIH HHS R03 AI124190NIGMS NIH HHS R01 GM118557
6 · The paper itself

Abstract

backgroundHelper T cell activity is dysregulated in a number of diseases including those associated with rheumatic autoimmunity. Treatment options are limited and usually consist of systemic immune suppression, resulting in undesirable consequences from compromised immunity. Hedgehog (Hh) signaling has been implicated in the activation of T cells and the formation of the immune synapse, but remains understudied in the context of autoimmunity. Modulation of Hh signaling has the potential to enable controlled immunosuppression but a potential therapy has not yet been developed to leverage this opportunity.

methodsIn this work, we developed biodegradable nanoparticles to enable targeted delivery of eggmanone (Egm), a specific Hh inhibitor, to CD4

resultsOur novel delivery system achieved a highly specific association with the majority of CD4

conclusionThis work is the first characterization of Egm's immunomodulatory potential. Importantly, this study also suggests the potential benefit of a biodegradable delivery vehicle that is rationally designed for preferential interaction with a specific immune cell subtype for targeted modulation of Hh signaling.

Indexed as

AnimalsAutoimmunityCD4-Positive T-LymphocytesCytokinesDrug Delivery SystemsFemaleHedgehog ProteinsImmunoglobulin FragmentsImmunologic FactorsMice, Inbred C57BLNanoparticlesPolylactic Acid-Polyglycolic Acid CopolymerPyrimidinonesRheumatic DiseasesThiophenesT-LymphocytesCytokineseggmanoneHedgehog ProteinsImmunoglobulin FragmentsImmunologic FactorsPolylactic Acid-Polyglycolic Acid CopolymerPyrimidinonesThiophenesadvanced delivery systemsautoimmunitycontrolled releaseeggmanone

Identifiers

PMID32110018
PMCPMC7036983
OpenAlexW3008842629

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.