Evidence map›Paper›PMID 19563611›Full record

ReviewInternational journal of experimental pathology2009

Microtubule depolymerizing vascular disrupting agents: novel therapeutic agents for oncology and other pathologies.

Chryso Kanthou, Gillian M Tozer

Abstract readReview
In one paragraph

Review in International journal of experimental pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

  1. Vascular Disruption Therapy as a New Strategy for Cancer Treatment.International journal of molecular sciences · 2025
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11 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

2 authors.

Chryso KanthouCancer Research-UK Tumour Microcirculation Group, Section of Oncology, School of Medicine & Biomedical Sciences, University of Sheffield, Sheffield, UK.
Gillian M Tozer

Funding

Cancer Research UK 9993
6 · The paper itself

Abstract

Vascular disrupting agents (VDAs) are a relatively new group of 'vascular targeting' agents that exhibit selective activity against established tumour vascular networks, causing severe interruption of tumour blood flow and necrosis to the tumour mass. Microtubule depolymerizing agents form by far the largest group of small molecular weight VDAs many of which, including lead compound disodium combretastatin A-4 3-O-phosphate (CA-4-P), are under clinical development for cancer. Although distinct from the angiogenesis inhibitors, VDAs can also interfere with angiogenesis and therefore constitute a potential group of novel drugs for the treatment of pathological conditions characterized by excessive angiogenesis, in addition to cancer. The endothelial cytoskeleton is the primary cellular target of this family of drugs, and some progress in understanding the molecular and signalling mechanisms associated with their endothelial disrupting activity has been made in the last few years. Susceptibility of tumour vessels to VDA damage is ascribed to their immature pericyte-defective nature, although the exact molecular mechanisms involved have not been clearly defined. Despite causing profound damage to tumours, VDAs fail to halt tumour growth unless used together with conventional treatments. This failure is attributed to resistance mechanisms, primarily associated with cells that remain viable within the tumour rim, and enhanced angiogenesis. The focus is now to understand mechanisms of susceptibility and resistance to identify novel molecular targets and develop strategies that are more effective.

Indexed as

Angiogenesis InhibitorsAntineoplastic AgentsAntineoplastic Agents, PhytogenicBibenzylsDrug Resistance, NeoplasmHumansNeoplasmsNeovascularization, PathologicTubulin ModulatorsAngiogenesis InhibitorsAntineoplastic AgentsAntineoplastic Agents, PhytogenicBibenzylscombretastatinTubulin Modulators

Identifiers

PMID19563611
PMCPMC2697551

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.