Inhibition of amyloid fibrillation and cytotoxicity of lysozyme fibrillation products by polyphenols

S Shariatizi, AA Meratan, A Ghasemi… - International journal of …, 2015 - Elsevier
An increasing number of studies conducted under in vitro and in vivo conditions, have
concluded that polyphenols, compounds frequently occurring in many herbs with antioxidant …

Tea catechins induce the conversion of preformed lysozyme amyloid fibrils to amorphous aggregates

J He, YF Xing, BO Huang, YZ Zhang… - Journal of agricultural …, 2009 - ACS Publications
Natural polyphenols are major constituents of plant foods and herbs. Numerous studies
have demonstrated that natural polyphenols inhibited amyloid formation and destabilized …

[HTML][HTML] Effect of fibrillation conditions on the anti-amyloidogenic properties of polyphenols and their involved mechanisms

M Mahdavimehr, B Katebi, AA Meratan - International journal of biological …, 2018 - Elsevier
In the present study, we have investigated the effects of protein concentration and stirring on
the in vitro assembly of Hen Egg White Lysozyme (HEWL), particularly with regard to the …

Effect of curcumin on the amyloid fibrillogenesis of hen egg-white lysozyme

SSS Wang, KN Liu, WH Lee - Biophysical chemistry, 2009 - Elsevier
At least twenty human proteins can fold abnormally to form pathological deposits that are
associated with several degenerative diseases. Despite extensive investigation on amyloid …

(−)-Epicatechin gallate prevents alkali-salt mediated fibrillogenesis of hen egg white lysozyme

S Ghosh, NK Pandey, S Dasgupta - International Journal of Biological …, 2013 - Elsevier
Green tea polyphenols (GTPs) are found to be potent inhibitors of amyloid fibril formation.
We report the effective inhibitory property of (−)-epicatechin gallate (ECG) during the alkali …

Gallic acid induced dose dependent inhibition of lysozyme fibrillation

M Konar, S Bag, P Roy, S Dasgupta - International journal of biological …, 2017 - Elsevier
Amyloidosis is primarily characterized by the deposition of misfolded protein aggregates.
Although the natural polyphenols have long been known as effective amyloid inhibitors, the …

Curcumin's pre-incubation temperature affects its inhibitory potency toward amyloid fibrillation and fibril-induced cytotoxicity of lysozyme

KN Liu, CM Lai, YT Lee, SN Wang, RPY Chen… - … et Biophysica Acta (BBA …, 2012 - Elsevier
BACKGROUND: More than twenty-seven human proteins can fold abnormally to form
amyloid deposits associated with a number of degenerative diseases. The research …

Inhibition of Amyloid Fibrillization of Hen Egg‐White Lysozymes by Rifampicin and p‐Benzoquinone

VH Lieu, JW Wu, SSS Wang, CH Wu - Biotechnology progress, 2007 - Wiley Online Library
It has been reported that more than 20 different human proteins can fold abnormally,
resulting in the formation of pathological deposits and several lethal degenerative diseases …

[HTML][HTML] Unraveling the novel effects of aroma from small molecules in preventing hen egg white lysozyme amyloid fibril formation

Z Seraj, A Seyedarabi, AA Saboury, M Habibi-Rezaei… - PLoS …, 2018 - journals.plos.org
This study investigated for the first time the molecular effectiveness of'aroma'from three small
molecules including a phenol (phenyl ethyl alcohol; PEA) and an aldehyde …

Inhibition of islet amyloid polypeptide fibrillation by structurally diverse phenolic compounds and fibril disaggregation potential of rutin and quercetin

RO Abioye, OD Okagu… - Journal of Agricultural and …, 2021 - ACS Publications
The influence of 12 food-derived phenolic compounds on islet amyloid polypeptide (IAPP)
fibrillation was investigated. Results from thioflavin T assay demonstrated that gallic acid …