Misfolded protein oligomers: Mechanisms of formation, cytotoxic effects, and pharmacological approaches against protein misfolding diseases

DJ Rinauro, F Chiti, M Vendruscolo… - Molecular …, 2024 - Springer
The conversion of native peptides and proteins into amyloid aggregates is a hallmark of over
50 human disorders, including Alzheimer's and Parkinson's diseases. Increasing evidence …

Protein misfolding and amyloid nucleation through liquid–liquid phase separation

S Mukherjee, M Poudyal, K Dave, P Kadu… - Chemical Society …, 2024 - pubs.rsc.org
Liquid–liquid phase separation (LLPS) is an emerging phenomenon in cell physiology and
diseases. The weak multivalent interaction prerequisite for LLPS is believed to be facilitated …

Intermolecular interactions underlie protein/peptide phase separation irrespective of sequence and structure at crowded milieu

M Poudyal, K Patel, L Gadhe, AS Sawner… - Nature …, 2023 - nature.com
Liquid-liquid phase separation (LLPS) has emerged as a crucial biological phenomenon
underlying the sequestration of macromolecules (such as proteins and nucleic acids) into …

Expanding the molecular language of protein liquid–liquid phase separation

S Rekhi, CG Garcia, M Barai, A Rizuan, BS Schuster… - Nature …, 2024 - nature.com
Understanding the relationship between a polypeptide sequence and its phase separation
has important implications for analysing cellular function, treating disease and designing …

Protein condensation diseases: therapeutic opportunities

M Vendruscolo, M Fuxreiter - Nature communications, 2022 - nature.com
Condensed states of proteins, including liquid-like membraneless organelles and solid-like
aggregates, contribute in fundamental ways to the organisation and function of the cell …

When phased without water: biophysics of cellular desiccation, from biomolecules to condensates

PS Romero-Perez, Y Dorone, E Flores… - Chemical …, 2023 - ACS Publications
The molecular machinery that enables life has evolved in water, yet many of the organisms
around us are able to survive even extreme desiccation. Especially remarkable are single …

A new phase of networking: the molecular composition and regulatory dynamics of mammalian stress granules

SR Millar, JQ Huang, KJ Schreiber, YC Tsai… - Chemical …, 2023 - ACS Publications
Stress granules (SGs) are cytosolic biomolecular condensates that form in response to
cellular stress. Weak, multivalent interactions between their protein and RNA constituents …

High-throughput and proteome-wide discovery of endogenous biomolecular condensates

P Li, P Chen, F Qi, J Shi, W Zhu, J Li, P Zhang, H **e… - Nature Chemistry, 2024 - nature.com
Phase separation inside mammalian cells regulates the formation of the biomolecular
condensates that are related to gene expression, signalling, development and disease …

Screening membraneless organelle participants with machine-learning models that integrate multimodal features

Z Chen, C Hou, L Wang, C Yu, T Chen, B Shen… - Proceedings of the …, 2022 - pnas.org
Protein self-assembly is one of the formation mechanisms of biomolecular condensates.
However, most phase-separating systems (PS) demand multiple partners in biological …

Liquid-liquid phase separation of α-synuclein: a new mechanistic insight for α-synuclein aggregation associated with Parkinson's disease pathogenesis

S Mukherjee, A Sakunthala, L Gadhe… - Journal of molecular …, 2023 - Elsevier
Aberrant aggregation of the misfolded presynaptic protein, α-Synuclein (α-Syn) into Lewy
body (LB) and Lewy neuritis (LN) is a major pathological hallmark of Parkinson's disease …