Evidence map›Paper›PMID 20460521›Full record

ArticleCancer research2010

Beta-lapachone micellar nanotherapeutics for non-small cell lung cancer therapy.

Elvin Blanco, Erik A Bey, Chalermchai Khemtong, Su-Geun Yang, Jagadeesh Setti-Guthi, Huabing Chen, Chase W Kessinger, Kevin A Carnevale, William G Bornmann, David A Boothman and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

57 citing papers in PubMed, 140 citations in OpenAlex.

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  11. Naphth[1,2-Molecules (Basel, Switzerland) · 2023
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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

11 authors at 1 institution in 1 country.

Elvin BlancoDepartments of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center at Dallas, Texas 75390-8807, USA.
Erik A Bey
Chalermchai Khemtong
Su-Geun Yang
Jagadeesh Setti-Guthi
Huabing Chen
Chase W Kessinger
Kevin A Carnevale
William G Bornmann
David A Boothman
Jinming Gao
The University of Texas Southwestern Medical Center · US

Funding

UT Southwestern Medical Center Simmons Comprehensive Cancer CenterP30CA142543 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI Sandi Leigh Pruitt · 2010 to 2026
$53.7M
Use of Beta-Lapachone for Lung Cancer ChemotherapyR01CA102792 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI BOOTHMAN, DAVID A · 2003 to 2017
$5.3M
Micellar Nanotherapeutics for Targeted Lung Cancer TherapyR01CA122994 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI GAO, JINMING · 2007 to 2010
$1.1M
NCI NIH HHS CA102792NCI NIH HHS CA122994NCI NIH HHS P30 CA142543NCI NIH HHS R01 CA102792NCI NIH HHS R01 CA122994NCI NIH HHS U24CA126688
6 · The paper itself

Abstract

Lung cancer is the leading cause of cancer-related deaths with current chemotherapies lacking adequate specificity and efficacy. Beta-lapachone (beta-lap) is a novel anticancer drug that is bioactivated by NAD(P)H:quinone oxidoreductase 1, an enzyme found specifically overexpressed in non-small cell lung cancer (NSCLC). Herein, we report a nanotherapeutic strategy that targets NSCLC tumors in two ways: (a) pharmacodynamically through the use of a bioactivatable agent, beta-lap, and (b) pharmacokinetically by using a biocompatible nanocarrier, polymeric micelles, to achieve drug stability, bioavailability, and targeted delivery. Beta-lap micelles produced by a film sonication technique were small ( approximately 30 nm), displayed core-shell architecture, and possessed favorable release kinetics. Pharmacokinetic analyses in mice bearing subcutaneous A549 lung tumors showed prolonged blood circulation (t(1/2), approximately 28 h) and increased accumulation in tumors. Antitumor efficacy analyses in mice bearing subcutaneous A549 lung tumors and orthotopic Lewis lung carcinoma models showed significant tumor growth delay and increased survival. In summary, we have established a clinically viable beta-lap nanomedicine platform with enhanced safety, pharmacokinetics, and antitumor efficacy for the specific treatment of NSCLC tumors.

Indexed as

NanomedicineAnimalsAntineoplastic AgentsCarcinoma, Non-Small-Cell LungCell Line, TumorDrug CarriersFemaleHumansLung NeoplasmsMiceMicellesMice, NudeNAD(P)H Dehydrogenase (Quinone)NaphthoquinonesSurvival RateTissue DistributionAntineoplastic Agentsbeta-lapachoneDrug CarriersMicellesNAD(P)H Dehydrogenase (Quinone)NaphthoquinonesNQO1 protein, human

Identifiers

PMID20460521
PMCPMC2873165
OpenAlexW2144006024

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.