The use of chemical probes to detect the proteomics of renal tubular injury induced by maleic acid

Copyright © 2018 Elsevier B.V. All rights reserved..

Maleic acid (MA), an industrial raw material, was found to be illegally added to edible starch-based food products in Taiwan in 2013, a practice unheard of in most of the world. MA has been associated with renal dysfunction in many experimental animal studies. In this study, we developed chemical probes to investigate protein-protein interactions between MA and renal proteins. In the fabrication of the MA probes, we used silicon dioxide (SiO2) modified with a silanized linker (3-aminopropyl triethoxyslane, APTES) to generate MA with APTES-SiO2 particles. The probes were then incubated with the cell lysates of normal human kidney cell lines (HK-2) and subjected to MS/MS for identifying several MA-related proteins, including nucleophosmin, neutral alpha-glucosidase AB, translocon-associated protein subunit alpha, elongation factor 1-gamma, 60S acidic ribosomal protein P0-like, and heat shock protein (HSP 90-alpha and beta). Based on our findings, we believed that the probe can potentially be used to identify and detect the target proteins and help characterize a network of MA protein-protein interactions.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:1565

Enthalten in:

Journal of chromatography. A - 1565(2018) vom: 31. Aug., Seite 96-104

Sprache:

Englisch

Beteiligte Personen:

Lin, Hugo You-Hsien [VerfasserIn]
Liang, Chan-Jung [VerfasserIn]
Liu, Meng-Chieh [VerfasserIn]
Huang, Mei-Fang [VerfasserIn]
Chang, Jung-San [VerfasserIn]
Liang, Shih-Shin [VerfasserIn]

Links:

Volltext

Themen:

7631-86-9
91XW058U2C
Chemical probes
Human kidney cell lines (HK-2)
Journal Article
Maleates
Maleic acid
Maleic acid (MA)
Molecular Probes
Protein–protein interactions
Proteins
Proteomics
Silicon Dioxide

Anmerkungen:

Date Completed 13.08.2018

Date Revised 02.12.2018

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.chroma.2018.06.040

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM286258897