Evidence map›Paper›PMID 23946649›Full record

ArticleInternational journal of nanomedicine2013

Zerumbone-loaded nanostructured lipid carriers: preparation, characterization, and antileukemic effect.

Heshu Sulaiman Rahman, Abdullah Rasedee, Chee Wun How, Ahmad Bustamam Abdul, Nazariah Allaudin Zeenathul, Hemn Hassan Othman, Mohamed Ibrahim Saeed, Swee Keong Yeap

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
5.6field-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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 167 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

8 authors at 1 institution in 1 country.

Heshu Sulaiman RahmanDepartment of Microbiology and Pathology, Faculty of Veterinary Medicine, University Putra Malaysia, Serdang, Selangor, Malaysia.
Abdullah Rasedee
Chee Wun How
Ahmad Bustamam Abdul
Nazariah Allaudin Zeenathul
Hemn Hassan Othman
Mohamed Ibrahim Saeed
Swee Keong Yeap
Universiti Putra Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zerumbone, a natural dietary lipophilic compound with low water solubility (1.296 mg/L at 25°C) was used in this investigation. The zerumbone was loaded into nanostructured lipid carriers using a hot, high-pressure homogenization technique. The physicochemical properties of the zerumbone-loaded nanostructured lipid carriers (ZER-NLC) were determined. The ZER-NLC particles had an average size of 52.68 ± 0.1 nm and a polydispersity index of 0.29 ± 0.004 μm. Transmission electron microscopy showed that the particles were spherical in shape. The zeta potential of the ZER-NLC was -25.03 ± 1.24 mV, entrapment efficiency was 99.03%, and drug loading was 7.92%. In vitro drug release of zerumbone from ZER-NLC was 46.7%, and for a pure zerumbone dispersion was 90.5% over 48 hours, following a zero equation. Using the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay in human T-cell acute lymphoblastic leukemia (Jurkat) cells, the half maximal inhibitory concentration (IC50) of ZER-NLC was 5.64 ± 0.38 μg/mL, and for free zerumbone was 5.39 ± 0.43 μg/mL after 72 hours of treatment. This study strongly suggests that ZER-NLC have potential as a sustained-release drug carrier system for the treatment of leukemia.

Indexed as

Analysis of VarianceAntineoplastic AgentsCell SurvivalCrystallizationDrug CarriersDrug StabilityHumansHydrogen-Ion ConcentrationJurkat CellsLeukemiaLipidsMicrobial Sensitivity TestsNanoparticlesParticle SizeSesquiterpenesX-Ray DiffractionAntineoplastic AgentsDrug CarriersLipidsSesquiterpeneszerumboneleukemiananostructured lipid carrierzerumbone

Identifiers

PMID23946649
PMCPMC3739459
OpenAlexW2050120521

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.