Evidence map›Paper›PMID 33354510›Full record

ArticleActa pharmaceutica Sinica. B2020

A homogenous nanoporous pulmonary drug delivery system based on metal-organic frameworks with fine aerosolization performance and good compatibility.

Yixian Zhou, Boyi Niu, Biyuan Wu, Sulan Luo, Jintao Fu, Yiting Zhao, Guilan Quan, Xin Pan, Chuanbin Wu

Open access · diamondAbstract read
In one paragraph

Article in Acta pharmaceutica Sinica. B, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Review
  3. Metal-organic frameworks in pharmaceutical research.Pharmaceutical science advances · 2025
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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 2 institutions in 1 country.

Yixian ZhouSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Boyi NiuSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Biyuan WuSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Sulan LuoSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Jintao FuSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Yiting ZhaoSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Guilan QuanCollege of Pharmacy, Jinan University, Guangzhou 510632, China.
Xin PanSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Chuanbin WuSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Sun Yat-sen University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary drug delivery has attracted increasing attention in biomedicine, and porous particles can effectively enhance the aerosolization performance and bioavailability of drugs. However, the existing methods for preparing porous particles using porogens have several drawbacks, such as the inhomogeneous and uncontrollable pores, drug leakage, and high risk of fragmentation. In this study, a series of cyclodextrin-based metal-organic framework (CD-MOF) particles containing homogenous nanopores were delicately engineered without porogens. Compared with commercial inhalation carrier, CD-MOF showed excellent aerosolization performance because of the homogenous nanoporous structure. The great biocompatibility of CD-MOF in pulmonary delivery was also confirmed by a series of experiments, including cytotoxicity assay, hemolysis ratio test, lung function evaluation,

Indexed as

ANOVA, analysis of varianceBALF, bronchoalveolar lavage fluidBET, Brunauer–Emmett–TellerCCK-8, cell counting kit-8CD-MOF, cyclodextrin-based metal-organic frameworkCD-MOF-K, ketoprofen-loaded cyclodextrin-based metal-organic frameworkCD-MOF-R, rhodamine B-loaded cyclodextrin-based metal-organic frameworkCdyn, dynamic lung complianceCF, commercial formulationCTAB, cetyl trimethyl ammonium bromideDPPC, 1,2-dipalmitoyl-sn-glycero-3-phosphocholineFBS, fetal bovine serumFDA, U.S. Food and Drug AdministrationFPF, fine particle fractionGSD, geometric standard deviationHE, Hematoxylin-EosinHPLC, high performance liquid chromatographyInhalable dry powderLDH, lactate dehydrogenaseLPS, lipopolysaccharideMetal-organic frameworkMFI, mean fluorescence intensityMMAD, mean mass aerodynamic diameterMOF, metal-organic frameworkNanoporous particleNGI, next generation pharmaceutical impactorPBS, phosphate buffered solutionPulmonary drug deliveryPVP, poly(vinyl pyrrolidone)PXRD, powder X-ray diffractionRl, lung resistanceSD rat, Sprague–Dawley ratSEM, scanning electron microscopySLF, simulated lung fluidγ-CD, γ-cyclodextrin

Identifiers

PMID33354510
PMCPMC7745127
OpenAlexW3046928729

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.