Evidence map›Paper›PMID 22713472›Full record

ArticleBiochemical and biophysical research communications2012

Synergistic cytotoxic action of cisplatin and withaferin A on ovarian cancer cell lines.

Sham S Kakar, Venkatakrishna R Jala, Miranda Y Fong

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
10.5field-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

36 citing papers in PubMed, 83 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Sham S KakarDepartment of Physiology and Biophysics, University of Louisville, Louisville, KY 40202, United States. sskaka01@louisville.edu
Venkatakrishna R Jala
Miranda Y Fong
University of Louisville · USJames Graham Brown Foundation · US

Funding

PTTG Role in Ovarian Tumorigenesis and MatastasisR01CA124630 · NCI · UNIVERSITY OF LOUISVILLE · PI KAKAR, SHAM S. · 2007 to 2011
$1.3M
NCI NIH HHS R01 CA124630PHS HHS 124630
6 · The paper itself

Abstract

Cisplatin derivatives are used as the mainline treatment of ovarian cancer, despite their severe side effects and development of resistance. We developed a novel combination therapy by combining cisplatin with withaferin A. Treatment of ovarian cancer cell lines with combination therapy acted synergistically to induce cell death, thus required a lower dose of cisplatin to achieve the same therapeutic effect. WFA and cisplatin combination induced cell death through the generation of reactive oxygen species (ROS) for WFA, while DNA damage for cisplatin, suggesting that cisplatin binds directly to DNA to form adducts while WFA indirectly damages DNA through ROS generation. Our results for the first time suggest that combining low dose of cisplatin with suboptimal dose of WFA can serve as a potential combination therapy for the treatment of ovarian cancer with the potential to minimize/eliminate the side effects associated with high doses of cisplatin.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsAntineoplastic AgentsCell Line, TumorCisplatinDrug SynergismFemaleHumansOvarian NeoplasmsReactive Oxygen SpeciesWithanolidesAntineoplastic AgentsCisplatinReactive Oxygen Specieswithaferin AWithanolides

Identifiers

PMID22713472
PMCPMC3402232
OpenAlexW2154432226

What OpenQuestion holds

Textmetadata
LicenceTDM
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.