Evidence map›Paper›PMID 34445466›Full record

ArticleInternational journal of molecular sciences2021

Sequential Release of Paclitaxel and Imatinib from Core-Shell Microparticles Prepared by Coaxial Electrospray for Vaginal Therapy of Cervical Cancer.

Zhepeng Liu, Haini Chen, Fengmei Lv, Jun Wang, Shoujin Zhao, Yijun Li, Xuexin Xue, Yu Liu, Gang Wei, Weiyue Lu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 26 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

10 authors at 2 institutions in 1 country.

Zhepeng LiuSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Haini ChenSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Fengmei LvSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Jun WangSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Shoujin ZhaoSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Yijun LiSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Xuexin XueSchool of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
Yu LiuDepartment of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Shanghai 201203, China.
Gang WeiDepartment of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Shanghai 201203, China.
Weiyue LuDepartment of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Shanghai 201203, China.
University of Shanghai for Science and Technology · CNFudan University · CN

Funding

National Natural Science Foundation of China 81573361
6 · The paper itself

Abstract

To optimize the anti-tumor efficacy of combination therapy with paclitaxel (PTX) and imatinib (IMN), we used coaxial electrospray to prepare sequential-release core-shell microparticles composed of a PTX-loaded sodium hyaluronate outer layer and an IMN-loaded PLGA core. The morphology, size distribution, drug loading, differential scanning calorimetry (DSC), Fourier transform infrared spectra (FTIR), in vitro release, PLGA degradation, cellular growth inhibition, in vivo vaginal retention, anti-tumor efficacy, and local irritation in a murine orthotopic cervicovaginal tumor model after vaginal administration were characterized. The results show that such core-shell microparticles were of spherical appearance, with an average size of 14.65 μm and a significant drug-loading ratio (2.36% for PTX, 19.5% for IMN,

Indexed as

Drug Delivery SystemsDrug LiberationMicrospheresAnimalsAntineoplastic Combined Chemotherapy ProtocolsApoptosisCell ProliferationDrug CarriersFemaleHumansImatinib MesylateMicePaclitaxelTumor Cells, CulturedUterine Cervical NeoplasmsXenograft Model Antitumor AssaysDrug CarriersImatinib MesylatePaclitaxelcervical cancercoaxial electrospraycore–shell microparticlesimatinibpaclitaxelsequential release

Identifiers

PMID34445466
PMCPMC8395827
OpenAlexW3196162734

What OpenQuestion holds

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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.