Evidence map›Paper›PMID 31040673›Full record

ArticleInternational journal of nanomedicine2019

Characterization and bioactivity of self-assembled anti-angiogenic chondroitin sulfate-ES2-AF nanoparticle conjugate.

Liang Xing, Feng Sun, Zhendong Wang, Yan Li, Zhifang Yang, Fengshan Wang, Guangxi Zhai, Haining Tan

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

0 citing papers in PubMed, 14 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Liang XingNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Feng SunNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Zhendong WangNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Yan LiNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Zhifang YangNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Fengshan WangNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Guangxi ZhaiSchool of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, zkyjd@sdu.edu.cn.
Haining TanNational Glycoengineering Research Center, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong, People's Republic of China, hainingtan@sdu.edu.cn.
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn the past few years, significant progress has been made in inhibiting neovascularization at the tumor site, cutting off the nutrient supply of the tumor, and inhibiting tumor growth and metastasis. However, many proteins/peptides have the disadvantage of poor stability, short half-life, and uncertain targeting ability. Chemical modification can be used to overcome these disadvantages; many polyethylene glycol-modified proteins/peptides have been approved by US FDA. The purpose of this study was to obtain a novel anti-angiogenic chondroitin sulfate (CS)-peptide nanoparticle conjugate with efficient anti-neovascularization and tumor targeting ability and an acceptable half-life. MATERIALS AND

methodsThe CS-ES2-AF nanoparticle conjugate was synthesized and characterized using

resultsThe CS-ES2-AF could self-assemble into stable nanoparticles in aqueous solution, which significantly enhances its anti-neovascularization activity, tumor targeting more explicit, and prolongs its half-life.

conclusionCS is an effective protein/peptide modifier, and CS-ES2-AF displayed good potential in tumor targeting therapy.

Indexed as

Angiogenesis InhibitorsAnimalsCell MovementChondroitin SulfatesChorioallantoic MembraneHumansHyaluronan ReceptorsMice, Inbred BALB CMice, NudeNanoparticlesNeoplasmsNeovascularization, PathologicParticle SizePeptidesProton Magnetic Resonance SpectroscopyTime FactorsAngiogenesis InhibitorsChondroitin SulfatesHyaluronan ReceptorsPeptidesanti-angiogenesischondroitin sulfateES2-AFnanoparticlestargeting

Identifiers

PMID31040673
PMCPMC6462165
OpenAlexW2936392774

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.