Evidence map›Paper›PMID 14531722›Full record

ReviewClinical pharmacokinetics2003

Macromolecular therapeutics: advantages and prospects with special emphasis on solid tumour targeting.

Khaled Greish, Jun Fang, Takao Inutsuka, Akinori Nagamitsu, Hiroshi Maeda

Abstract readReview
PubMed Publisher
In one paragraph

Review in Clinical pharmacokinetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

62 citing papers in PubMed, 279 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Review
  7. Erythrocyte-Inspired Functional Materials for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review

2 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Khaled GreishDepartment of Microbiology, Kumamoto University School of Medicine, Kumamoto, Japan.
Jun Fang
Takao Inutsuka
Akinori Nagamitsu
Hiroshi Maeda
Kumamoto University · JPKumamoto Orthopedic Surgery Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macromolecular drugs (also referred to as polymeric drugs) are a diverse group of drugs including polymer-conjugated drugs, polymeric micelles, liposomal drugs and solid phase depot formulations of various agents. In this review we will consider only water-soluble macromolecular drugs. In common, such drugs have high molecular weights, more than 40 kDa, which enables them to overcome renal excretion. Consequently, this group of drugs can attain prolonged plasma or local half-lives. The prolonged circulating time of these macromolecules enables them to utilise the vascular abnormalities of solid tumour tissues, a phenomenon called the enhanced permeability and retention (EPR) effect. The EPR effect facilitates extravasation of polymeric drugs more selectively at tumour tissues, and this selective targeting to solid tumour tissues may lead to superior therapeutic benefits with fewer systemic adverse effects. This contrasts with conventional low-molecular-weight drugs, where intratumour concentration diminishes rapidly in parallel with plasma concentration. The EPR effect is also operative in inflammatory tissues, which justifies the development and use of this class of drugs in infectious and inflammatory conditions. At the present time, several polymeric drugs have been approved by regulatory agencies. These include zinostatin stimalamer (copolymer styrene maleic acid-conjugated neocarzinostatin, or SMANCS) and polyethyleneglycol-conjugated interferon-alpha-2a. This article discusses these and other polymeric drugs in the setting of targeting to solid tumours.

Indexed as

Antineoplastic AgentsClinical Trials as TopicDrug Delivery SystemsDrug DesignDrug Resistance, MultipleDrug Resistance, NeoplasmHumansMacromolecular SubstancesNeoplasmsPolymersAntineoplastic AgentsMacromolecular SubstancesPolymers

Identifiers

PMID14531722
OpenAlexW2064499831

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.