Evidence map›Paper›PMID 29454236›Full record

ArticleBiomaterials2018

STINGel: Controlled release of a cyclic dinucleotide for enhanced cancer immunotherapy.

David G Leach, Neeraja Dharmaraj, Stacey L Piotrowski, Tania L Lopez-Silva, Yu L Lei, Andrew G Sikora, Simon Young, Jeffrey D Hartgerink

Open access · greenAbstract read
In one paragraph

Article in Biomaterials, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
8.7field-weighted citation impact, top 2% 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

108 citing papers in PubMed, 193 citations in OpenAlex.

  1. Review
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  4. Article
  5. A multidomain peptide hydrogel-liposome composite for controlled release of a cyclic dinucleotide in oral cancer.Journal of controlled release : official journal of the Controlled Release Society · 2026
    Article
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  12. Omnidirectional 3D Printing of Anisotropic Nanofibrous Peptide Hydrogels.bioRxiv : the preprint server for biology · 2025
    Article
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  18. bioRxiv : the preprint server for biology · 2024
    Article
  19. Bis-2'-F-cGMolecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  20. Article

48 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 1 country.

David G LeachDepartment of Chemistry, Department of Bioengineering, Rice University, Houston, TX, 77005, USA.
Neeraja DharmarajDepartment of Oral & Maxillofacial Surgery, University of Texas Health Science Center at Houston, Houston, TX, 77054, USA.
Stacey L PiotrowskiDepartment of Oral & Maxillofacial Surgery, University of Texas Health Science Center at Houston, Houston, TX, 77054, USA.
Tania L Lopez-SilvaDepartment of Chemistry, Department of Bioengineering, Rice University, Houston, TX, 77005, USA.
Yu L LeiDepartment of Periodontics and Oral Medicine, University of Michigan Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, 48109, USA.
Andrew G SikoraDepartment of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, TX, 77030, USA.
Simon YoungDepartment of Oral & Maxillofacial Surgery, University of Texas Health Science Center at Houston, Houston, TX, 77054, USA.
Jeffrey D HartgerinkDepartment of Chemistry, Department of Bioengineering, Rice University, Houston, TX, 77005, USA. Electronic address: jdh@rice.edu.
Rice University · USThe University of Texas Health Science Center at Houston · USBaylor College of Medicine · USUniversity of Michigan–Ann Arbor · US

Funding

Restoring the Immunogenicity of Head and Neck CancerR01DE026728 · NIDCR · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Yu Leo Lei, James J. Moon · 2018 to 2026
$4.3M
Self-assembling Peptide Nanofiber Hydrogels for Nerve RegenerationR01DE021798 · NIDCR · RICE UNIVERSITY · PI HARTGERINK, JEFFREY DALE · 2012 to 2021
$3.7M
Autophagy-promoting NLRX1-TUFM complex and cancer cell resistance to cetuximabR00DE024173 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LEI, YU LEO · 2016 to 2018
$863k
The Use of Novel Implantable Cancer Vaccines for the Treatment of Oral CancerR00DE023577 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI YOUNG, SIMON · 2015 to 2017
$747k
Autophagy-promoting NLRX1-TUFM complex and cancer cell resistance to cetuximabK99DE024173 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEI, YU LEO · 2014 to 2015
$254k
The Use of Novel Implantable Cancer Vaccines for the Treatment of Oral CancerK99DE023577 · NIDCR · HARVARD MEDICAL SCHOOL · PI YOUNG, SIMON · 2013 to 2014
$213k
NIDCR NIH HHS K99 DE023577NIDCR NIH HHS K99 DE024173NIDCR NIH HHS R00 DE023577NIDCR NIH HHS R00 DE024173NIDCR NIH HHS R01 DE021798NIDCR NIH HHS R01 DE026728
6 · The paper itself

Abstract

Recent advancements in the field of immunotherapy have yielded encouraging results for the treatment of advanced cancers. Cyclic dinucleotides (CDNs) are a powerful new class of immunotherapy drugs known as STING (Stimulator of Interferon Genes) agonists, currently in clinical trials. However, previous studies of CDNs in murine cancer models have required multiple injections, and improve survival only in relatively nonaggressive tumor models. Therefore, we sought to improve the efficacy of CDN immunotherapy by developing a novel biomaterial we call "STINGel." STINGel is an injectable peptide hydrogel that localizes and provides controlled release of CDN delivery, showing an 8-fold slower release rate compared to a standard collagen hydrogel. The carrier hydrogel is a positively charged, MultiDomain Peptide (MDP) which self-assembles to form a nanofibrous matrix and is easily delivered by syringe. The highly localized delivery of CDN from this nanostructured biomaterial affects the local histological response in a subcutaneous model, and dramatically improves overall survival in a challenging murine model of head and neck cancer compared to CDN alone or CDN delivered from a collagen hydrogel. This study demonstrates the feasibility of biomaterial-based immunotherapy platforms like STINGel as strategies for increasing the efficacy of CDN immunotherapies.

Indexed as

AnimalsAntineoplastic AgentsCell Line, TumorCell SurvivalCollagenDelayed-Action PreparationsDimerizationDrug CarriersDrug LiberationFemaleHumansHydrogelsImmunotherapyInjections, IntralesionalMice, Inbred C57BLNanofibersAntineoplastic AgentsCollagenDelayed-Action PreparationsDrug CarriersHydrogelsNucleotides, CyclicPeptidesExtended drug releaseImmunotherapyIntratumoral injectionPeptide hydrogelSTINGel

Identifiers

PMID29454236
PMCPMC5840037
OpenAlexW2791182757

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.