Evidence map›Paper›PMID 35860194›Full record

ArticleColloids and surfaces. A, Physicochemical and engineering aspects2022

Iron-containing metal-organic framework thin film as a drug delivery system.

Angela Bui, Steven G Guillen, Andy Sua, Travis C Nguyen, Angel Ruiz, Lester Carachure, Mark D R Weber, Araseli Cortez, Fangyuan Tian

Open access · hybridAbstract read
In one paragraph

Article in Colloids and surfaces. A, Physicochemical and engineering aspects, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Metal-Organic Framework Thin Films as Drug Delivery Systems.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  4. Chemical Bonding and Crystal Structure Schemes in Atomic/Molecular Layer Deposited Fe-Terephthalate Thin Films.Chemistry of materials : a publication of the American Chemical Society · 2024
    Article
  5. Article
  6. Review
  7. pH-Responsive Metal-Organic Framework Thin Film for Drug Delivery.Langmuir : the ACS journal of surfaces and colloids · 2022
    Article
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 1 institution in 1 country.

Angela BuiDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Steven G GuillenDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Andy SuaDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Travis C NguyenDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Angel RuizDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Lester CarachureDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Mark D R WeberDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Araseli CortezDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
Fangyuan TianDepartment of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA 90840, USA.
California State University, Long Beach · US

Funding

CSULB Building Biomedical Research Program: Overall ComponentUL1GM118979 · NIGMS · CALIFORNIA STATE UNIVERSITY LONG BEACH · PI CHUN, CHI-AH, DILLON, JESSE · 2015 to 2023
$20.7M
CSULB Building Biomedical Research Program: Student Training CoreTL4GM118980 · NIGMS · CALIFORNIA STATE UNIVERSITY LONG BEACH · PI CHUN, CHI-AH, DILLON, JESSE · 2015 to 2023
$12.3M
CSULB Building Biomedical Research Program: Research Enrichment CoreRL5GM118978 · NIGMS · CALIFORNIA STATE UNIVERSITY LONG BEACH · PI CHUN, CHI-AH, DILLON, JESSE · 2015 to 2023
$7.3M
Porous Inorganic Framework Thin Film as Drug-Eluting Stent CoatingSC3GM136590 · NIGMS · CALIFORNIA STATE UNIVERSITY LONG BEACH · PI TIAN, FANGYUAN · 2020 to 2023
$443k
NIGMS NIH HHS RL5 GM118978NIGMS NIH HHS SC3 GM136590NIGMS NIH HHS TL4 GM118980NIGMS NIH HHS UL1 GM118979
6 · The paper itself

Abstract

Selective bulk metal-organic frameworks (MOFs) have exhibited great potential in biomedical applications. However, topical treatments and drug elution coatings will require uniform films as drug delivery systems. This work studies the use of surface supportive MOF thin films for drug loading and releasing. More specifically, we focus on an iron-containing MOF, MIL-88B(Fe), on a COOH-terminated self-assembled monolayer (SAM) modified Au surface for encapsulating ibuprofen as a model drug. A combined experimental and computational approach was employed to study the fabrication of MIL-88B(Fe) film on functionalized Au surfaces. We used several surface characterization techniques, including infrared spectroscopy and scanning electron microscopy, to confirm the chemical composition and morphological changes of the surface after each modification step. The resulting MIL-88B(Fe) thin film was found capable of loading 8.7 wt% of ibuprofen using quartz crystal microbalance analysis. Moreover, we applied cluster simulations to study the binding mechanisms of MIL-88B(Fe) and its interactions with ibuprofen based on the density functional theory (DFT). The unsaturated Fe site was confirmed kinetically more favorable to bind to the COOH-end group on the SAM. Hydrogen bonding and π-CH interactions between ibuprofen and MIL-88B(Fe) promote ibuprofen being retained inside of the cages of MIL-88B(Fe).

Indexed as

Density functional theory (DFT)Drug deliveryMetal-organic frameworks (MOFs)Quartz crystal microbalance (QCM)surface modification

Identifiers

PMID35860194
PMCPMC9289567
OpenAlexW4283718075

What OpenQuestion holds

Textmetadata
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.