Targeting biomolecular condensation and protein aggregation against cancer
Biomolecular condensates, membrane-less entities arising from liquid–liquid phase
separation, hold dichotomous roles in health and disease. Alongside their physiological …
separation, hold dichotomous roles in health and disease. Alongside their physiological …
Biochemical and cellular basis of oxidative stress: implications for disease onset
K Aramouni, R Assaf, A Shaito… - Journal of Cellular …, 2023 - Wiley Online Library
Cellular oxidation–reduction (redox) systems, which encompass pro‐and antioxidant
molecules, are integral components of a plethora of essential cellular processes. Any …
molecules, are integral components of a plethora of essential cellular processes. Any …
Nuclear and cytoplasmic spatial protein quality control is coordinated by nuclear–vacuolar junctions and perinuclear ESCRT
Effective protein quality control (PQC), essential for cellular health, relies on spatial
sequestration of misfolded proteins into defined inclusions. Here we reveal the coordination …
sequestration of misfolded proteins into defined inclusions. Here we reveal the coordination …
Advanced techniques for detecting protein misfolding and aggregation in cellular environments
Protein misfolding and aggregation, a key contributor to the progression of numerous
neurodegenerative diseases, results in functional deficiencies and the creation of harmful …
neurodegenerative diseases, results in functional deficiencies and the creation of harmful …
TRIM11 protects against tauopathies and is down-regulated in Alzheimer's disease
ZY Zhang, DS Harischandra, R Wang, S Ghaisas… - Science, 2023 - science.org
Aggregation of tau into filamentous inclusions underlies Alzheimer's disease (AD) and
numerous other neurodegenerative tauopathies. The pathogenesis of tauopathies remains …
numerous other neurodegenerative tauopathies. The pathogenesis of tauopathies remains …
Inhibitors of the ATPase p97/VCP: From basic research to clinical applications
Protein homeostasis deficiencies underlie various cancers and neurodegenerative
diseases. The ubiquitin-proteasome system (UPS) and autophagy are responsible for most …
diseases. The ubiquitin-proteasome system (UPS) and autophagy are responsible for most …
Cotranslational sorting and processing of newly synthesized proteins in eukaryotes
M Gamerdinger, E Deuerling - Trends in biochemical sciences, 2023 - cell.com
Ribosomes interact with a variety of different protein biogenesis factors that guide newly
synthesized proteins to their native 3D shapes and cellular localization. Depending on the …
synthesized proteins to their native 3D shapes and cellular localization. Depending on the …
Controlling the supramolecular polymerization of squaraine dyes by a molecular chaperone analogue
L Kleine-Kleffmann, V Stepanenko… - Journal of the …, 2023 - ACS Publications
Molecular chaperones are proteins that assist in the (un) folding and (dis) assembly of other
macromolecular structures toward their biologically functional state in a non-covalent …
macromolecular structures toward their biologically functional state in a non-covalent …
Role of ganetespib, an HSP90 inhibitor, in cancer therapy: from molecular mechanisms to clinical practice
Heat-shock proteins are upregulated in cancer and protect several client proteins from
degradation. Therefore, they contribute to tumorigenesis and cancer metastasis by reducing …
degradation. Therefore, they contribute to tumorigenesis and cancer metastasis by reducing …
Nascent mitochondrial proteins initiate the localized condensation of cytosolic protein aggregates on the mitochondrial surface
Eukaryotes organize cellular contents into membrane-bound organelles and membrane-
less condensates, for example, protein aggregates. An unsolved question is why the …
less condensates, for example, protein aggregates. An unsolved question is why the …