Evidence map›Paper›PMID 24901491›Full record

ArticleJournal of medicinal chemistry2014

Design, synthesis, and biological evaluations of tumor-targeting dual-warhead conjugates for a taxoid-camptothecin combination chemotherapy.

Jacob G Vineberg, Edison S Zuniga, Anushree Kamath, Ying-Jen Chen, Joshua D Seitz, Iwao Ojima

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 71 citations in OpenAlex.

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  16. [Targeted imaging ability of a biotinylated imaging probe Biotin-S-S-Rhodol for breast cancer cells in vitro].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2017
    Article
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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

6 authors at 1 institution in 1 country.

Jacob G VinebergDepartment of Chemistry, Stony Brook University , Stony Brook, New York 11794-3400, United States.
Edison S Zuniga
Anushree Kamath
Ying-Jen Chen
Joshua D Seitz
Iwao Ojima
Stony Brook University · US

Funding

Tumor -Targeting Chemotherapeutic AgentsR01CA103314 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI OJIMA, IWAO · 2003 to 2013
$3.1M
NCI NIH HHS CA 103314NCI NIH HHS R01 CA103314
6 · The paper itself

Abstract

Novel tumor-targeting dual-warhead conjugates, 2 (DW-1) and 3 (DW-2), which consist of a next-generation taxoid, 1 (SB-T-1214), and camptothecin as two warheads, self-immolative disulfide linkers for drug release, biotin as the tumor-targeting moiety, and 1,3,5-triazine as the tripod splitter module, were designed and synthesized. The potency of 2 was evaluated against MX-1, MCF-7, ID8, L1210FR (BR+, biotin receptor overexpressed) and WI38 (BR-, normal) cell lines in the absence and presence of glutathione (GSH), which is an endogenous thiol that triggers drug release inside the cancer cells. With the GSH and resuspension protocol, 2 exhibited IC50 values of 3.22-9.80 nM against all BR+ cancer cell lines, and 705 nM against WI38. Thus, there was a two orders of magnitude higher selectivity to cancer cells. Also, a clear cooperative effect was observed for the taxoid-camptothecin combination when two drugs were delivered to the cancer cells specifically in the form of a dual-warhead conjugate.

Indexed as

AnimalsAntineoplastic Combined Chemotherapy ProtocolsBiotinBreast NeoplasmsCamptothecinCell Line, TumorClick ChemistryFemaleGlutathioneHumansInhibitory Concentration 50MiceMicroscopy, ConfocalMicroscopy, FluorescenceMolecular Targeted TherapyReceptors, Growth FactorBiotinbiotin receptorCamptothecinGlutathioneReceptors, Growth FactorSB T-1214Taxoids

Identifiers

PMID24901491
PMCPMC4096217
OpenAlexW1964985136

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.