Evidence map›Paper›PMID 30999048›Full record

ArticleInternational journal of pharmaceutics2019

Gold nanoparticles loaded with cullin-5 DNA increase sensitivity to 17-AAG in cullin-5 deficient breast cancer cells.

Sarah Talamantez-Lyburn, Pierce Brown, Nicole Hondrogiannis, Janaysha Ratliff, Sarah L Wicks, Ninna Nana, Zheng Zheng, Zeev Rosenzweig, Ellen Hondrogiannis, Mary Sajini Devadas and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of pharmaceutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-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

10 citing papers in PubMed, 15 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

11 authors at 2 institutions in 1 country.

Sarah Talamantez-LyburnDepartment of Biological Sciences, Towson University, Towson, MD, United States.
Pierce BrownDepartment of Chemistry, Towson University, Towson, MD, United States.
Nicole HondrogiannisDepartment of Chemistry, Towson University, Towson, MD, United States.
Janaysha RatliffDepartment of Biological Sciences, Towson University, Towson, MD, United States.
Sarah L WicksDepartment of Biological Sciences, Towson University, Towson, MD, United States.
Ninna NanaDepartment of Biological Sciences, Towson University, Towson, MD, United States.
Zheng ZhengDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, United States.
Zeev RosenzweigDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, MD, United States.
Ellen HondrogiannisDepartment of Chemistry, Towson University, Towson, MD, United States.
Mary Sajini DevadasDepartment of Chemistry, Towson University, Towson, MD, United States. Electronic address: mdevadas@towson.edu.
Elana S EhrlichDepartment of Biological Sciences, Towson University, Towson, MD, United States. Electronic address: eehrlich@towson.edu.
Towson University · USUniversity of Maryland, Baltimore County · US

Funding

Bridges to the Doctorate: A Partnership Between Towson University and University of Maryland School of MedicineR25GM119970 · NIGMS · TOWSON UNIVERSITY · PI HASSEL, BRET A, SNYDER, MICHELLE LYNN DYKSTRA · 2017 to 2021
$1.2M
NIGMS NIH HHS R25 GM119970
6 · The paper itself

Abstract

HSP90 inhibitors have the potential to treat many types of cancer due to the dependence of tumor cells on HSP90 for cell growth and proliferation. The Cullin-5 (Cul5) E3 ubiquitin ligase is required for HSP90 inhibitors to induce client protein degradation and subsequent cell death. Cul5 is expressed at low levels in breast cancer cells compared to patient matched controls. This observed low Cul5 expression may play a role in the reported decreased efficacy of 17-AAG and related HSP90 inhibitors as a monotherapy. We have developed a method for delivery of 17-AAG plus Cul5 DNA to cells via gold nanoparticles (AuNPs). Delivery of AuNPs containing Cul5 DNA increases the sensitivity of Cul5 deficient AU565 cells to 17-AAG. Characterization of AuNPs by UV-vis spectrum, TEM, gel electrophoresis assay and

Indexed as

BenzoquinonesBreast NeoplasmsCell LineCullin ProteinsDNAGoldHSP90 Heat-Shock ProteinsHumansLactams, MacrocyclicMetal NanoparticlesBenzoquinonesCUL5 protein, humanCullin ProteinsDNAGoldHSP90 Heat-Shock ProteinsLactams, Macrocyclictanespimycin17-AAGCancerChemotherapyCullin 5Gold nanoparticleHsp90Ubiquitin ligase

Identifiers

PMID30999048
PMCPMC6584956
OpenAlexW2938992875

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.