Evidence map›Paper›PMID 28828438›Full record

ArticleNanoscale2017

Niclosamide-conjugated polypeptide nanoparticles inhibit Wnt signaling and colon cancer growth.

Jayanta Bhattacharyya, Xiu-Rong Ren, Robert A Mook, Jiangbo Wang, Ivan Spasojevic, Richard T Premont, Xinghai Li, Ashutosh Chilkoti, Wei Chen

Open access · greenAbstract read
In one paragraph

Article in Nanoscale, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Wnt Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Article
  11. Review
  12. Tumor Subtype Determines Therapeutic Response to Chimeric Polypeptide Nanoparticle-based Chemotherapy inClinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  13. WNT Signaling in Melanoma.International journal of molecular sciences · 2020
    Review
  14. Review
  15. Article
  16. Review
  17. Conjugate of Doxorubicin to Albumin-Binding Peptide Outperforms Aldoxorubicin.Small (Weinheim an der Bergstrasse, Germany) · 2019
    Article
  18. Article
  19. Review
  20. Article
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 2 institutions in 2 countries.

Jayanta BhattacharyyaDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA. chilkoti@duke.edu.
Xiu-Rong Ren
Robert A Mook
Jiangbo Wang
Ivan Spasojevic
Richard T Premont
Xinghai Li
Ashutosh Chilkoti
Wei Chen
Durham Technical Community College · USDuke University · US

Funding

Clinical Oncology Research Career Development ProgramK12CA100639 · NCI · DUKE UNIVERSITY · PI LYERLY, HERBERT KIM · 2004 to 2013
$8.0M
Thermally Targeted Drug Delivery by Elastin BiopolymersR01EB000188 · NIBIB · DUKE UNIVERSITY · PI CHILKOTI, ASHUTOSH · 2002 to 2015
$3.9M
Thermally Triggered Multivalent Targeting of TumorsR01EB007205 · NIBIB · DUKE UNIVERSITY · PI CHILKOTI, ASHUTOSH · 2007 to 2015
$2.7M
Inhibition of Wnt/B-Catenin Signaling in Colorectal Cancer TherapyR01CA172570 · NCI · DUKE UNIVERSITY · PI CHEN, WEI · 2013 to 2017
$1.6M
NCI NIH HHS K12 CA100639NCI NIH HHS R01 CA172570NIBIB NIH HHS R01 EB000188NIBIB NIH HHS R01 EB007205
6 · The paper itself

Abstract

Abnormal Wnt activity is a major mechanism responsible for many diseases, including cancer. Previously, we reported that the anthelmintic drug Niclosamide (NIC) inhibits Wnt/β-catenin signaling and suppresses colon cancer cell growth. Although the pharmacokinetic properties of NIC are appropriate for use as an anthelmintic agent, its low solubility, low bioavailability and low systemic exposure limit its usefulness in treating systemic diseases. To overcome these limitations, we conjugated NIC to recombinant chimeric polypeptides (CPs), and the CP-NIC conjugate spontaneously self-assembled into sub-100 nm near-monodisperse nanoparticles. CP-NIC nanoparticles delivered intravenously act as a pro-drug of NIC to dramatically increase exposure of NIC compared to dosing with free NIC. CP-NIC improved anti-tumor activity compared to NIC in a xenograft model of human colon cancer. Because NIC has multiple biological activities, CP-NIC could be used for treatment of multiple diseases, including cancer, bacterial and viral infection, type II diabetes, NASH and NAFLD.

Indexed as

NanoparticlesAnimalsCell Line, TumorCell ProliferationColonic NeoplasmsDiabetes Mellitus, Type 2HumansMaleMice, NudeNiclosamidePeptidesWnt Signaling PathwayXenograft Model Antitumor AssaysNiclosamidePeptides

Identifiers

PMID28828438
PMCPMC5863494
OpenAlexW2739776038

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.