Evidence map›Paper›PMID 23339052›Full record

ArticleMacromolecular bioscience2013

Synthesis of long-circulating, backbone degradable HPMA copolymer-doxorubicin conjugates and evaluation of molecular-weight-dependent antitumor efficacy.

Huaizhong Pan, Monika Sima, Jiyuan Yang, Jindřich Kopeček

Abstract read
In one paragraph

Article in Macromolecular bioscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
  2. Nanocarrier drug delivery systems for gynecological cancer therapeutics.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Thermoresponsive polymeric dexamethasone prodrug for arthritis pain.Journal of controlled release : official journal of the Controlled Release Society · 2021
    Article
  7. Review
  8. Polymer nanomedicines.Advanced drug delivery reviews · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Design of smart HPMA copolymer-based nanomedicines.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Review
  14. Tracking and quantifying polymer therapeutic distribution on a cellular level using 3D dSTORM.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Article
  15. Review
  16. POLYMERIC BIOMATERIALS AND NANOMEDICINES.Journal of drug delivery science and technology · 2015
    Article
  17. FRET-trackable biodegradable HPMA copolymer-epirubicin conjugates for ovarian carcinoma therapy.Journal of controlled release : official journal of the Controlled Release Society · 2015
    Article
  18. Review
  19. Macromolecular therapeutics.Journal of controlled release : official journal of the Controlled Release Society · 2014
    Review
  20. Combination cytotoxicity of backbone degradable HPMA copolymer gemcitabine and platinum conjugates toward human ovarian carcinoma cells.European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2014
    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

4 authors.

Huaizhong PanDepartment of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, Utah 84112, USA.
Monika Sima
Jiyuan Yang
Jindřich Kopeček

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
POLYMERIC DRUG DELIVERY SYSTEM FOR CANCER THERAPYR01CA051578 · NCI · UNIVERSITY OF UTAH · PI KOPECEK, JINDRICH H. · 1992 to 2010
$2.8M
DOUBLE-TARGETED MACROMOLECULAR THERAPEUTICS FOR THE TREATMENT OF PROSTATE CANCERR01CA132831 · NCI · UNIVERSITY OF UTAH · PI KOPECEK, JINDRICH H. · 2008 to 2012
$1.5M
Backbone Degradable Polymer-drug Conjugates for the Treatment of Ovarian CancerR42CA156933 · NCI · THERATARGET · PI KOPECEK, JINDRICH H. · 2014 to 2015
$995k
Backbone Degradable Polymer-drug Conjugates for the Treatment of Ovarian CancerR41CA156933 · NCI · THERATARGET · PI CHENEY, DARWIN LEROY, KOPECEK, JINDRICH H. · 2011 to 2011
$148k
NCI NIH HHS CA132831NCI NIH HHS CA156933NCI NIH HHS CA51578NCI NIH HHS P30 CA042014NCI NIH HHS R01 CA051578NCI NIH HHS R01 CA132831NCI NIH HHS R41 CA156933NCI NIH HHS R42 CA156933
6 · The paper itself

Abstract

Backbone degradable, linear, multiblock N-(2-hydroxypropyl)methacrylamide (HPMA) copolymer-doxorubicin (DOX) conjugates are synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization followed by chain extension via thiol-ene click reaction. The examination of molecular-weight-dependent antitumor activity toward human ovarian A2780/AD carcinoma in nude mice reveals enhanced activity of multiblock, second-generation, higher molecular weight conjugates when compared with traditional HPMA copolymer-DOX conjugates. The examination of body weight changes during treatment indicates the absence of non-specific adverse effects.

Indexed as

AnimalsAntibiotics, AntineoplasticBody WeightDoxorubicinDrug CarriersFemaleHumansMiceMice, NudeMolecular WeightOvarian NeoplasmsPolymethacrylic AcidsStructure-Activity RelationshipXenograft Model Antitumor AssaysAntibiotics, AntineoplasticDoxorubicindoxorubicin-N-(2-hydroxypropyl)methacrylamide copolymer conjugateDrug CarriersPolymethacrylic Acids

Identifiers

PMID23339052
PMCPMC4595041

What OpenQuestion holds

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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.