ArticleGene therapy2009
In vitro analysis of cidofovir and genetically engineered TK expression as potential approaches for the intervention of ColoAd1-based treatment of cancer.
Article in Gene therapy, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- Phase 1 study of intravenous administration of the chimeric adenovirus enadenotucirev in patients undergoing primary tumor resection.Journal for immunotherapy of cancer · 2017Article
- Preclinical Safety Studies of Enadenotucirev, a Chimeric Group B Human-Specific Oncolytic Adenovirus.Molecular therapy oncolytics · 2017Article
- Oncolytic virotherapy for urological cancers.Nature reviews. Urology · 2016Review
- Enhancing the bystander killing effect of an oncolytic HSV by arming it with a secretable apoptosis activator.Gene therapy · 2015Article
- Human telomerase reverse-transcriptase promoter-controlled and herpes simplex virus thymidine kinase-armed adenoviruses for renal cell carcinoma treatment.OncoTargets and therapy · 2013Article
- Oncolytic viruses: the power of directed evolution.Advances in virology · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have generated a novel oncolytic Adenovirus (Ad), ColoAd1, with significantly increased potency ( approximately 100-fold) relative to its parent viruses, Ad11p and Ad3, or to the clinically tested oncolytic Ad, ONYX-015. Although this agent has a significant increase in its therapeutic window relative to ONYX-015 or its parent viruses, its ability to intervene and control virotherapy in treated patient is an important safety consideration for a novel biological therapy, such as ColoAd1. As there are no approved treatments for Ad infections, we sought to define whether antivirals being used to experimentally treat Ad infections (cidofovir (CDV), ribavirin) had any activity against ColoAd1. In addition, we incorporated a well-described pro-drug converting enzyme, the herpes simplex virus-thymidine kinase (HSV-TK) gene, into the viral genome to test whether the expression of this enzyme directly from the virus could be exploited as a safety valve for arresting the viral infection in the presence of the pro-drug, ganciclovir. Both the antiviral drug, CDV, and the incorporation of the pro-drug-converting TK enzyme were validated as effective approaches to controlling ColoAd1 infection, and this represents an important advancement in the development of ColoAd1 as an anticancer treatment.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.