Evidence map›Paper›PMID 26786134›Full record

ArticleNanomedicine (London, England)2016

Chemically activatable viral capsid functionalized for cancer targeting.

Chun-Chieh Chen, Li Xing, Marie Stark, Tingwei Ou, Prasida Holla, Kai Xiao, Shizuo G Kamita, Bruce D Hammock, Kit Lam, R Holland Cheng

Open access · greenAbstract read
In one paragraph

Article in Nanomedicine (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Development ofMolecular pharmaceutics · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Physical, chemical, and synthetic virology: Reprogramming viruses as controllable nanodevices.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2019
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
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

10 authors at 1 institution in 1 country.

Chun-Chieh ChenDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Li XingDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Marie StarkDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Tingwei OuDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Prasida HollaDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Kai XiaoDepartment of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA.
Shizuo G KamitaDepartment of Entomology & Nematology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Bruce D HammockDepartment of Entomology & Nematology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
Kit LamDepartment of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA.
R Holland ChengDepartment of Molecular & Cellular Biology, University of California, 1 Shields Ave, Davis, CA 95616, USA.
University of California, Davis · US

Funding

The rodent eye as a non-invasive window for understanding cancer nanotherapeuticsU01CA198880 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LAM, KIT S · 2015 to 2019
$2.9M
Genetically Encoded Small Illuminants for 4D nucleome imagingU01EB021230 · NIBIB · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHENG, R.HOLLAND, IZUMIYA, YOSHIHIRO · 2015 to 2017
$990k
Present Homologous and Heterologous Antigen with Hepatitis E VirusR56AI095382 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHENG, R.HOLLAND · 2012 to 2012
$385k
NCI NIH HHS CA198880NCI NIH HHS U01 CA198880NIAID NIH HHS AI095382NIAID NIH HHS R56 AI095382NIBIB NIH HHS EB021230NIBIB NIH HHS U01 EB021230
6 · The paper itself

Abstract

aimTo design a theranostic capsule using the virus-like nanoparticle of the hepatitis E virus modified to display breast cancer cell targeting functional group (LXY30).

methodsFive surface-exposed residues were mutated to cysteine to allow conjugation to maleimide-linked chemical groups via thiol-selective linkages. Engineered virus-like nanoparticles were then covalently conjugated to a breast cancer recognized ligand, LXY30 and an amine-coupled near-infrared fluorescence dye.

resultsLXY30-HEV VLP was checked for its binding and entry to a breast cancer cell line and for tumor targeting in vivo to breast cancer tissue in mice. The engineered virus-like nanoparticle not only targeted cancer cells, but also appeared immune silent to native hepatitis E virus antibodies due to epitope disruption at the antibody-binding site.

conclusionThese results demonstrate the production of a theranostic capsule suitable for cancer diagnostics and therapeutics based on surface modification of a highly stable virus-like nanoparticle.

Indexed as

Amino Acid SequenceAnimalsBreast NeoplasmsCapsidCell Line, TumorCryoelectron MicroscopyFemaleFluorescent DyesHepatitis E virusHeterograftsHumansMiceMice, Inbred BALB CMolecular Sequence DataFluorescent Dyescycloaddition of targeting ligandcysteine replacementhepatitis Emultivalent ligand displayvirus-like particle

Identifiers

PMID26786134
PMCPMC4910953
OpenAlexW2271755367

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.