[HTML][HTML] Broken but not beaten: Challenge of reducing the amyloids pathogenicity by degradation

MI Sulatsky, OV Stepanenko, OV Stepanenko… - Journal of Advanced …, 2024 - Elsevier
Background The accumulation of ordered protein aggregates, amyloid fibrils, accompanies
various neurodegenerative diseases (such as Parkinson's, Huntington's, Alzheimer's, etc.) …

Understanding anomalous mobility of proteins on SDS‐PAGE with special reference to the highly acidic extracellular domains of human E‐and N‐cadherins

P Tiwari, P Kaila, P Guptasarma - Electrophoresis, 2019 - Wiley Online Library
During SDS‐PAGE experiments, proteins generally display electrophoretic mobility in
keeping with their molecular weights; however, some proteins display anomalies in mobility …

[HTML][HTML] Effect of divalent cations on bovine serum albumin (BSA) and tannic acid interaction and its influence on turbidity and in vitro protein digestibility

E Kaspchak, AC Goedert, L Igarashi-Mafra… - International journal of …, 2019 - Elsevier
Tannins, proteins, and divalent cations interactions are important for many processes in the
food industry and human and animal nutrition and health. The effect of magnesium, calcium …

Multiple thermostable enzyme hydrolases on magnetic nanoparticles: An immobilized enzyme-mediated approach to saccharification through simultaneous xylanase …

A Kumari, P Kaila, P Tiwari, V Singh, S Kaul… - International journal of …, 2018 - Elsevier
Microbe-derived enzymes such as xylanases, cellulases and amylases, are efficient at
hydrolyzing plant biomass. Efforts to harness the functionalities of these enzymes towards …

Role of salts and solvents on the defibrillation of food dye “sunset yellow” induced hen egg white lysozyme amyloid fibrils

MJ Hakeem, JM Khan, A Malik, FM Husain… - International Journal of …, 2022 - Elsevier
Several food dyes are known to induce amyloid fibrillation when interacting with proteins.
Here, we studied the role of sunset yellow (SY) in the amyloid fibrillation of hen egg white …

Negatively charged food additive dye “Allura Red” rapidly induces SDS-soluble amyloid fibril in beta-lactoglobulin protein

NA Al-Shabib, JM Khan, A Malik, AM Alsenaidy… - International journal of …, 2018 - Elsevier
Recent studies have led to an increased interest to categorize small molecular inhibitors of
protein fibrillation. In this study, we used spectroscopy, microscopy and gel electrophoresis …

Unveiling the stimulatory effects of tartrazine on human and bovine serum albumin fibrillogenesis: Spectroscopic and microscopic study

NA Al-Shabib, JM Khan, MA Alsenaidy… - Spectrochimica acta part …, 2018 - Elsevier
Amyloid fibrils are playing key role in the pathogenesis of various neurodegenerative
diseases. Generally anionic molecules are known to induce amyloid fibril in several …

Denaturant effect on amyloid fibrils: Declasterization, depolymerization, denaturation and reassembly

MI Sulatsky, AI Sulatskaya, OV Stepanenko… - International journal of …, 2020 - Elsevier
Accumulation of amyloid fibrils in organism accompanies many serious diseases, such as
Alzheimer's and Parkinson's diseases, diabetes, prion diseases, etc. It is generally accepted …

Unraveling the molecular mechanism of the effects of sodium dodecyl sulfate, salts, and sugars on amyloid fibril formation in camel IgG

MA Ismael, JM Khan, A Malik, MA Alsenaidy… - Colloids and Surfaces B …, 2018 - Elsevier
Sodium dodecyl sulfate (SDS) is an anionic surfactant that can be used to stimulate protein
fibrillation in vitro. Here, we investigated the effects of SDS on camel IgG aggregation at pH …

Millimolar concentration of sodium dodecyl sulfate inhibit thermal aggregation in hen egg white lysozyme via increased α-helicity

JM Khan, A Ahmed, SF Alamery, MA Farah… - Colloids and Surfaces A …, 2019 - Elsevier
The objective of this study was to assess the effects of sodium dodecyl sulphate (SDS) on
the hen egg white lysozyme (HEWL) at pH 9.0. We employed several spectroscopic (light …