Evidence map›Paper›PMID 30259750›Full record

ArticleNano letters2018

Personalized Tumor RNA Loaded Lipid-Nanoparticles Prime the Systemic and Intratumoral Milieu for Response to Cancer Immunotherapy.

Elias J Sayour, Adam Grippin, Gabriel De Leon, Brian Stover, Maryam Rahman, Aida Karachi, Brandon Wummer, Ginger Moore, Paul Castillo-Caro, Kristianna Fredenburg and 7 more

Abstract read
In one paragraph

Article in Nano letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 108 citations in OpenAlex.

  1. Nanotechnology in neurosurgery: a systematic review.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Pooled it
  2. Article
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  10. Peptide-Coated Nanoparticles for Noninvasive Biomedical Imaging.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  11. Article
  12. Review
  13. Review
  14. Immunotherapy for pediatric low-grade gliomas.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Review
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  16. Article
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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

17 authors at 2 institutions in 1 country.

Elias J SayourPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.ORCID 0000-0002-5309-3197
Adam GrippinPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Gabriel De LeonPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Brian StoverPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Maryam RahmanPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Aida KarachiPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Brandon WummerPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Ginger MoorePreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Paul Castillo-CaroPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Kristianna FredenburgDepartment of Pathology, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Matthew R SarkisianPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Jianping HuangPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Loic P DeleyrollePreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Bikash SahayDepartment of Infectious Disease, College of Veterinary Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Sheila Carrera-JustizDepartment of Small Animal Clinical Sciences, College of Veterinary Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Hector R Mendez-GomezPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Duane A MitchellPreston A. Wells Jr. Center for Brain Tumor Therapy, UF Brain Tumor Immunotherapy Program, McKnight Brain Institute, Lillian S. Wells Department of Neurosurgery, College of Medicine , University of Florida , Gainesville , Florida 32611 , United States.
Allen Institute for Brain Science · USUniversity of Florida · US

Funding

Using social networks to map and evaluate team science across CTSA hubsUL1TR001427 · NCATS · UNIVERSITY OF FLORIDA · PI MITCHELL, DUANE A. · 2015 to 2024
$37.2M
Together: Transforming and Translating Discovery to Improve HealthTL1TR001428 · NCATS · UNIVERSITY OF FLORIDA · PI MCCORMACK, WAYNE T. · 2015 to 2023
$3.9M
Enhancing Adoptive Immunotherapy Targeting Pediatric High-Grade GliomasR01CA195563 · NCI · UNIVERSITY OF FLORIDA · PI MITCHELL, DUANE A., PACKER, ROGER · 2015 to 2019
$2.8M
Leveraging Temozolomide to Improve Treatment Efficacy of Immune Checkpoint Blockade in GlioblastomaK08NS099484 · NINDS · UNIVERSITY OF FLORIDA · PI RAHMAN, MARYAM · 2017 to 2021
$1.1M
Harnessing the Immunologic Capacity of RNA-nanoparticle Vaccines Targeting GlioblastomaK08CA199224 · NCI · UNIVERSITY OF FLORIDA · PI SAYOUR, ELIAS · 2016 to 2020
$791k
NCATS NIH HHS TL1 TR001428NCATS NIH HHS UL1 TR001427NCI NIH HHS K08 CA199224NCI NIH HHS R01 CA195563NIH HHS K08CA199224NIH HHS R01CA195563NIH HHS TL1TR001428NINDS NIH HHS K08 NS099484
6 · The paper itself

Abstract

Translation of nanoparticles (NPs) into human clinical trials for patients with refractory cancers has lagged due to unknown biologic reactivities of novel NP designs. To overcome these limitations, simple well-characterized mRNA lipid-NPs have been developed as cancer immunotherapeutic vaccines. While the preponderance of RNA lipid-NPs encoding for tumor-associated antigens or neoepitopes have been designed to target lymphoid organs, they remain encumbered by the profound intratumoral and systemic immunosuppression that may stymie an activated T cell response. Herein, we show that systemic localization of untargeted tumor RNA (derived from whole transcriptome) encapsulated in lipid-NPs, with excess positive charge, primes the peripheral and intratumoral milieu for response to immunotherapy. In immunologically resistant tumor models, these RNA-NPs activate the preponderance of systemic and intratumoral myeloid cells (characterized by coexpression of PD-L1 and CD86). Addition of immune checkpoint inhibitors (ICIs) (to animals primed with RNA-NPs) augments peripheral/intratumoral PD-1

Indexed as

ImmunotherapyPrecision MedicineAnimalsB7-2 AntigenB7-H1 AntigenCancer VaccinesCD8-Positive T-LymphocytesDendritic CellsDisease Models, AnimalDogsGliomaHumansLipidsLymphocyte ActivationNanoparticlesRNA, NeoplasmB7-2 AntigenB7-H1 AntigenCancer VaccinesCD274 protein, humanLipidsRNA, Neoplasmcancer immunotherapycancer vaccinesimmune checkpoint inhibitorsliposomespersonalized therapyRNA nanoparticles

Identifiers

PMID30259750
PMCPMC6597257
OpenAlexW2892835483

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.