Results 31 to 40 of about 486,105 (348)

Effect of Heat Treatment on Yellow Field Pea (Pisum sativum) Protein Concentrate Coupled with Membrane Ultrafiltration on Emulsification Properties of the Isolated >50 kDa Proteins

open access: yesMembranes, 2023
The aim of this paper was to determine the emulsification properties of protein aggregates obtained from heat pretreated yellow field pea protein concentrate (PPC).
Nancy D. Asen, Rotimi E. Aluko
doaj   +1 more source

The aggregation of cytochrome C may be linked to its flexibility during refolding [PDF]

open access: yes, 2016
Large-scale expression of biopharmaceutical proteins in cellular hosts results in production of large insoluble mass aggregates. In order to generate functional product, these aggregates require further processing through refolding with denaturant, a ...
A Basu   +19 more
core   +1 more source

Mutational probing of protein aggregates to design aggregation‐resistant proteins [PDF]

open access: yesFEBS Open Bio, 2016
Characterization of amorphous protein aggregates may offer insights into the process of aggregation. Eleven single amino acid mutants of lipase (LipA of Bacillus subtilis) were subjected to temperature‐induced aggregation, and the resultant aggregates were characterized for recovery of activity in the presence of guanidinium chloride (GdmCl).
Mohamad Zahid Kamal   +4 more
openaire   +3 more sources

Protein aggregates in Huntington's disease [PDF]

open access: yesExperimental Neurology, 2012
Huntington's disease (HD) is an incurable neurodegenerative disease characterized by abnormal motor movements, personality changes, and early death. HD is caused by a mutation in the IT-15 gene that expands abnormally the number of CAG nucleotide repeats.
Arrasate, Montserrat, Finkbeiner, Steven
openaire   +4 more sources

Spatial control of irreversible protein aggregation [PDF]

open access: yes, 2018
Liquid cellular compartments spatially segregate from the cytoplasm and can regulate aberrant protein aggregation, a process linked to several medical conditions, including Alzheimer's and Parkinson's diseases.
Mahadevan, L.   +2 more
core   +2 more sources

Transcription Factor EB Activation Rescues Advanced αB‐Crystallin Mutation‐Induced Cardiomyopathy by Normalizing Desmin Localization

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Mutations in αB‐crystallin result in proteotoxic cardiomyopathy with desmin mislocalization to protein aggregates. Intermittent fasting (IF) is a novel approach to activate transcription factor EB (TFEB), a master regulator of the autophagy ...
Xiucui Ma   +12 more
doaj   +1 more source

Distinct Mitochondrial Pathologies Caused by Mutations of the Proximal Tubular Enzymes EHHADH and GATM

open access: yesFrontiers in Physiology, 2021
The mitochondria of the proximal tubule are essential for providing energy in this nephron segment, whose ATP generation is almost exclusively oxygen dependent.
Anna-Lena Forst   +3 more
doaj   +1 more source

Imaging Protein Misfolding in the Brain Using β-Sheet Ligands

open access: yesFrontiers in Neuroscience, 2018
Neurodegenerative diseases characterized by pathological protein accumulation in cells are termed “proteinopathies.” Although various protein aggregates share cross-β-sheet structures, actual conformations vary among each type of protein deposit.
Ryuichi Harada   +4 more
doaj   +1 more source

Integrated Omic Analysis Delineates Pathways Modulating Toxic TDP-43 Protein Aggregates in Amyotrophic Lateral Sclerosis

open access: yesCells, 2023
Amyotrophic lateral sclerosis (ALS) is a multi-systemic, incurable, amyloid disease affecting the motor neurons, resulting in the death of patients. The disease is either sporadic or familial with SOD1, C9orf72, FUS, and TDP-43 constituting the majority ...
Saiswaroop Rajaratnam   +16 more
doaj   +1 more source

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