ArticleCancer gene therapy2009
Tetracycline-inducible promoter-based conditionally replicative adenoviruses for the control of viral replication.
Article in Cancer gene therapy, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Development of a regulatable oncolytic herpes simplex virus type 1 recombinant virus for tumor therapy.Journal of virology · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The use of conditionally replicative adenoviruses (CRAds) as a promising strategy for cancer gene therapy has been developed to overcome inefficient transduction of solid tumor masses by replication-deficient adenoviruses. Many modifications have been made to CRAds to enlarge tropism, increase selectivity and lytic ability, and improve safety. However, safety is still a concern in the context of future clinical application of CRAds. Particularly, after injection into the body, viral replication cannot be controlled externally. Therefore, we constructed a novel CRAd using a tetracycline-inducible promoter system to realize external pharmacological control of its replication. The effect of this CRAd in vitro was measured at the levels of viral DNA replication, cell death and progeny production. We showed that CRAd replication was tightly controlled by the presence or absence of doxycycline (Dox). Moreover, this system showed a significant gene expression in vivo, in which the viral replication was controlled by the oral administration of Dox. This strategy may help improve the safety of cancer gene therapy.
Indexed as
Identifiers
19148207What 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.