Evidence map›Paper›PMID 24573250›Full record

ArticleInternational journal of molecular sciences2014

Development of lipid-shell and polymer core nanoparticles with water-soluble salidroside for anti-cancer therapy.

Dai-Long Fang, Yan Chen, Bei Xu, Ke Ren, Zhi-Yao He, Li-Li He, Yi Lei, Chun-Mei Fan, Xiang-Rong Song

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.3field-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

35 citing papers in PubMed, 81 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

9 authors at 3 institutions in 2 countries.

Dai-Long FangState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. fangdailongtwozero@126.com.
Yan ChenState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. yanzai1112@sina.com.
Bei XuState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. xb1990625@126.com.
Ke RenDepartment of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NE 68198, USA. renkemallee@gmail.com.
Zhi-Yao HeState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. heyaode@163.com.
Li-Li HeCollege of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu 610041, Sichuan, China. lilihes@163.com.
Yi LeiState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. 13981836037@139.com.
Chun-Mei FanState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. fanchunmeiok@163.com.
Xiang-Rong SongState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China. songxr@scu.edu.cn.
Sichuan University · CNSouthwest Minzu University · CNUniversity of Nebraska Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salidroside (Sal) is a potent antitumor drug with high water-solubility. The clinic application of Sal in cancer therapy has been significantly restricted by poor oral absorption and low tumor cell uptake. To solve this problem, lipid-shell and polymer-core nanoparticles (Sal-LPNPs) loaded with Sal were developed by a double emulsification method. The processing parameters including the polymer types, organic phase, PVA types and amount were systemically investigated. The obtained optimal Sal-LPNPs, composed of PLGA-PEG-PLGA triblock copolymers and lipids, had high entrapment efficiency (65%), submicron size (150 nm) and negatively charged surface (-23 mV). DSC analysis demonstrated the successful encapsulation of Sal into LPNPs. The core-shell structure of Sal-LPNPs was verified by TEM. Sal released slowly from the LPNPs without apparent burst release. MTT assay revealed that 4T1 and PANC-1 cancer cell lines were sensitive to Sal treatment. Sal-LPNPs had significantly higher antitumor activities than free Sal in 4T1 and PANC-1 cells. The data indicate that LPNPs are a promising Sal vehicle for anti-cancer therapy and worthy of further investigation.

Indexed as

AnimalsAntineoplastic AgentsCell Line, TumorCell SurvivalDrug CompoundingGlucosidesHumansLipidsMicroscopy, Electron, TransmissionNanoparticlesPhenolsPolyethylene GlycolsPolyglactin 910PolymersSolubilitySolventsAntineoplastic AgentsGlucosidesLipidsPhenolsPolyethylene GlycolsPolyglactin 910poly(lactic-co-glycolic acid)-polyethylene glycol-poly(lactic-co-glycolic acid)PolymersrhodiolosideSolventsWater

Identifiers

PMID24573250
PMCPMC3975343
OpenAlexW2058595623

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.