[HTML][HTML] Phase separation and neurodegenerative diseases: a disturbance in the force
A Zbinden, M Pérez-Berlanga, P De Rossi… - Developmental cell, 2020 - cell.com
Protein aggregation is the main hallmark of neurodegenerative diseases. Many proteins
found in pathological inclusions are known to undergo liquid-liquid phase separation, a …
found in pathological inclusions are known to undergo liquid-liquid phase separation, a …
A brief guideline for studies of phase-separated biomolecular condensates
Y Gao, X Li, P Li, Y Lin - Nature Chemical Biology, 2022 - nature.com
Cells are exquisitely compartmentalized to achieve precise spatiotemporal regulation of
myriad processes and pathways. Phase separation offers one way to achieve territorial …
myriad processes and pathways. Phase separation offers one way to achieve territorial …
Tandem repeats lead to sequence assembly errors and impose multi-level challenges for genome and protein databases
The widespread occurrence of repetitive stretches of DNA in genomes of organisms across
the tree of life imposes fundamental challenges for sequencing, genome assembly, and …
the tree of life imposes fundamental challenges for sequencing, genome assembly, and …
The role of DEAD-box ATPases in gene expression and the regulation of RNA–protein condensates
DEAD-box ATPases constitute a very large protein family present in all cells, often in great
abundance. From bacteria to humans, they play critical roles in many aspects of RNA …
abundance. From bacteria to humans, they play critical roles in many aspects of RNA …
The structure of pathogenic huntingtin exon 1 defines the bases of its aggregation propensity
CA Elena-Real, A Sagar, A Urbanek… - Nature structural & …, 2023 - nature.com
Huntington's disease is a neurodegenerative disorder caused by a CAG expansion in the
first exon of the HTT gene, resulting in an extended polyglutamine (poly-Q) tract in huntingtin …
first exon of the HTT gene, resulting in an extended polyglutamine (poly-Q) tract in huntingtin …
[HTML][HTML] DNA damage triggers a new phase in neurodegeneration
F Pessina, U Gioia, O Brandi, S Farina, M Ceccon… - Trends in Genetics, 2021 - cell.com
Subcellular compartmentalization contributes to the organization of a plethora of molecular
events occurring within cells. This can be achieved in membraneless organelles generated …
events occurring within cells. This can be achieved in membraneless organelles generated …
Proteostatic imbalance and protein spreading in amyotrophic lateral sclerosis
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder whose exact
causative mechanisms are still under intense investigation. Several lines of evidence …
causative mechanisms are still under intense investigation. Several lines of evidence …
Refining all-atom protein force fields for polar-rich, prion-like, low-complexity intrinsically disordered proteins
Significant efforts in the past decade have given us highly accurate all-atom protein force
fields for molecular dynamics (MD) simulations of folded and disordered proteins. These …
fields for molecular dynamics (MD) simulations of folded and disordered proteins. These …
Low complexity regions in the proteins of prokaryotes perform important functional roles and are highly conserved
We provide the first high-throughput analysis of the properties and functional role of Low
Complexity Regions (LCRs) in more than 1500 prokaryotic and phage proteomes. We …
Complexity Regions (LCRs) in more than 1500 prokaryotic and phage proteomes. We …
Amino acid homorepeats in proteins
Amino acid homorepeats, or homorepeats, are polypeptide segments found in proteins that
contain stretches of identical amino acid residues. Although abnormal homorepeat …
contain stretches of identical amino acid residues. Although abnormal homorepeat …