Evidence map›Paper›PMID 25901200›Full record

ArticleAmerican journal of translational research2015

Proteasome inhibition enhances the killing effect of BikDD gene therapy.

Ye Sun, Mariano Ponz-Sarvise, Shih-Shin Chang, Wei-Chao Chang, Chung-Hsuan Chen, Jennifer L Hsu, Mien-Chie Hung

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

7 authors at 4 institutions in 2 countries.

Ye SunDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center Houston, Texas 77030, USA ; Graduate School of Biomedical Sciences, The University of Texas Houston Health Science Center Houston, Texas 77030, USA ; Present Address: Department of Biological Sciences, Florida Atlantic University Boca Raton, FL 33431, USA.
Mariano Ponz-SarviseDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center Houston, Texas 77030, USA ; Present Address: Cold Spring Harbor Laboratory Cold Spring Harbor, NY 11724, USA.
Shih-Shin ChangDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center Houston, Texas 77030, USA ; Graduate School of Biomedical Sciences, The University of Texas Houston Health Science Center Houston, Texas 77030, USA.
Wei-Chao ChangCenter for Molecular Medicine and Graduate Institute of Cancer Biology, China Medical University Taichung 404, Taiwan.
Chung-Hsuan ChenGenomics Research Center, Academia Sinica Nankang, Taipei 105, Taiwan.
Jennifer L HsuDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center Houston, Texas 77030, USA ; Center for Molecular Medicine and Graduate Institute of Cancer Biology, China Medical University Taichung 404, Taiwan ; Department of Biotechnology, Asia University Taichung 404, Taiwan.
Mien-Chie HungDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center Houston, Texas 77030, USA ; Graduate School of Biomedical Sciences, The University of Texas Houston Health Science Center Houston, Texas 77030, USA ; Center for Molecular Medicine and Graduate Institute of Cancer Biology, China Medical University Taichung 404, Taiwan ; Department of Biotechnology, Asia University Taichung 404, Taiwan.
The University of Texas MD Anderson Cancer Center · USChina Medical University · TWCold Spring Harbor Laboratory · USGenomics Research Center, Academia Sinica · TW

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

BikDD, a phosphorylation-mimic mutant of pro-apoptotic protein Bik, elicits strong apoptosis in cancer cells when introduced via an expression platform termed VP16-GAL4-WPRE integrated systemic amplifier (VISA) under the control of a cancer-specific promoter both in vitro and in vivo. C-VISA-BikDD expression plasmid encapsulated in liposomes is currently in the process to initiate a phase I clinical trial for pancreatic cancer. In this study, we report a potential combination approach of BikDD with proteasome inhibitors on the basis of our findings that exogenously expressed BikDD protein undergoes proteasome-mediated degradation via both ubiquitin-dependent and -independent pathways. Inhibition of proteasome increases the protein stability of BikDD, enhancing the apoptotic effect of BikDD. Hence, high proteasome activity may be a mechanism by which intrinsic and acquired resistance occurs in BikDD gene therapy, and a combination therapy with current clinically approved proteasome inhibitor may overcome resistance.

Indexed as

apoptosisBikDDcombinational therapyproteasome inhibition

Identifiers

PMID25901200
PMCPMC4399095
OpenAlexW1926008098

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.