Evidence map›Paper›PMID 37775666›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2024

Engineering E2 Bionanoparticles for Targeted Delivery of Chemotherapeutics to Breast Cancer Cells.

Millicent O Sullivan, Wilfred Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Millicent O SullivanDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE, USA. msulliva@udel.edu.
Wilfred ChenDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE, USA. wilfred@udel.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Naturally occurring protein nanocages are promising drug carriers as both the interior and exterior can be decorated for drug encapsulation and cell targeting. To provide surface functionalization, we added a SpyTag to E2 nanocages (ST-E2) to enable tunable decoration using the robust SpyCatcher bioconjugation strategy. Additionally, the E2 core was mutated with four phenylalanine substitutions for doxorubicin loading and pH-responsive release. By decorating the exterior with a highly cell-specific epidermal growth factor receptor (EGFR)-targeting protein conjugate, 4GE11-mCherry-SpyCatcher, we demonstrated targeted cell death in inflammatory breast cancer cells compared to healthy breast epithelial cells at concentrations below the IC50 of free doxorubicin.

Indexed as

Antineoplastic AgentsBreast NeoplasmsDoxorubicinDrug CarriersDrug Delivery SystemsNanoparticlesCell Line, TumorErbB ReceptorsFemaleHumansAntineoplastic AgentsDoxorubicinDrug CarriersErbB ReceptorsDOXEGFRSpyCatcher

Identifiers

PMID37775666

What OpenQuestion holds

Textmetadata
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.