Evidence map›Paper›PMID 32838525›Full record

ArticleACS applied materials & interfaces2020

Polydopamine-Mesoporous Silica Core-Shell Nanoparticles for Combined Photothermal Immunotherapy.

Anushree Seth, Hamed Gholami Derami, Prashant Gupta, Zheyu Wang, Priya Rathi, Rohit Gupta, Thao Cao, Jeremiah J Morrissey, Srikanth Singamaneni

Open access · greenAbstract read
In one paragraph

Article in ACS applied materials & interfaces, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 109 citations in OpenAlex.

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  19. Mesoporous Silica Materials as an Emerging Tool for Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
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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

9 authors at 1 institution in 1 country.

Anushree SethDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.ORCID http://orcid.org/0000-0003-2995-2200
Hamed Gholami DeramiDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Prashant GuptaDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Zheyu WangDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Priya RathiDepartment of Chemistry, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Rohit GuptaDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Thao CaoDepartment of Biomedical Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.
Jeremiah J MorrisseyDepartment of Anesthesiology, Siteman Cancer Center, Washington University in St. Louis, Saint Louis, Missouri, 63110, United States.ORCID http://orcid.org/0000-0002-9911-4811
Srikanth SingamaneniDepartment of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States.ORCID http://orcid.org/0000-0002-7203-2613
Washington University in St. Louis · US

Funding

URINARY BIOMARKERS OF RENAL CELL CARCINOMASR01CA141521 · NCI · WASHINGTON UNIVERSITY · PI MORRISSEY, JEREMIAH J · 2011 to 2019
$2.6M
METAL-ORGANIC FRAMEWORK AS PROTECTIVE COATING FOR CANCER BIOSPECIMEN PRESERVATIONR21CA236652 · NCI · WASHINGTON UNIVERSITY · PI MORRISSEY, JEREMIAH J, SINGAMANENI, SRIKANTH · 2019 to 2021
$705k
NCI NIH HHS R01 CA141521NCI NIH HHS R21 CA236652
6 · The paper itself

Abstract

Cancer immunotherapy involves a cascade of events that ultimately leads to cytotoxic immune cells effectively identifying and destroying cancer cells. Responsive nanomaterials, which enable spatiotemporal orchestration of various immunological events for mounting a highly potent and long-lasting antitumor immune response, are an attractive platform to overcome challenges associated with existing cancer immunotherapies. Here, we report a multifunctional near-infrared (NIR)-responsive core-shell nanoparticle, which enables (i) photothermal ablation of cancer cells for generating tumor-associated antigen (TAA) and (ii) triggered release of an immunomodulatory drug (gardiquimod) for starting a series of immunological events. The core of these nanostructures is composed of a polydopamine nanoparticle, which serves as a photothermal agent, and the shell is made of mesoporous silica, which serves as a drug carrier. We employed a phase-change material as a gatekeeper to achieve concurrent release of both TAA and adjuvant, thus efficiently activating the antigen-presenting cells. Photothermal immunotherapy enabled by these nanostructures resulted in regression of primary tumor and significantly improved inhibition of secondary tumor in a mouse melanoma model. These biocompatible, biodegradable, and NIR-responsive core-shell nanostructures simultaneously deliver payload and cause photothermal ablation of the cancer cells. Our results demonstrate potential of responsive nanomaterials in generating highly synergistic photothermal immunotherapeutic response.

Indexed as

ImmunotherapyPhotothermal TherapyAminoquinolinesAnimalsAntineoplastic AgentsCell SurvivalFemaleImidazolesImmunologic FactorsIndolesMelanomaMiceMice, Inbred C57BLNanoparticlesParticle SizePolymersAminoquinolinesAntineoplastic AgentsgardiquimodImidazolesImmunologic FactorsIndolespolydopaminePolymersSilicon Dioxidecancer immunotherapymesoporous silicaNIR-responsive drug deliveryphotothermal therapypolydopamine nanoparticles

Identifiers

PMID32838525
PMCPMC7942218
OpenAlexW3080092700

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.