Results 221 to 230 of about 43,964 (292)

PML as a neuroprotective guardian: Leveraging nuclear protein quality control to mitigate neurotoxicity of an ALS‐associated NEK1 variant

The FEBS Journal, EarlyView.
Insoluble protein aggregates are a hallmark of neurodegenerative diseases like amyotrophic lateral sclerosis (ALS). The ubiquitin–proteasome system (UPS) serves as a neuroprotective quality control mechanism that clears aggregates. PML nuclear bodies (NBs) were proposed to serve as hubs for SUMO‐primed ubiquitylation and degradation of misfolded ...
Tabea Stark, Stefan Müller
wiley   +1 more source

Spatiotemporal Nanotransformers for Antitumoral Orchestration of Protein Homeostasis. [PDF]

Polym Sci Technol
De Geest BG, Wagner E.
europepmc   +1 more source

Stimulating proteasomal degradation in human proteinopathies

The FEBS Journal, EarlyView.
The proteasome mediates the degradation of a wide range of proteins. Boosting proteasomal degradation may be beneficial in several disease contexts and can be achieved either by modulating proteasome activity or by improving substrate delivery. Proteasome activity can be enhanced by increasing proteasome abundance, inducing constitutive gate opening ...
Maria E. Gierisch, Enrica Barchi, Nico P. Dantuma   +2 more
wiley   +1 more source

Bat-Inspired Longevity: Immune Damage Management and Nutritional Modulation for Healthy Aging. [PDF]

Int J Mol Sci
Park S, Daily JW.
europepmc   +1 more source

TOP1MT rs2293925 is an enhancer‐active regulatory SNP that shapes mitochondrial R‐loop dynamics

The FEBS Journal, EarlyView.
This study shows how a common genetic variant of mitochondrial topoisomerase 1 (TOP1MT rs2293925) can influence mitochondrial gene regulation, DNA topology, and formation of noncanonical nucleic acid structures such as R‐loops. By linking this enhancer‐active variant to mitochondrial nucleic acid stress in cellular contexts relevant to amyotrophic ...
Dóra Varga, Zsolt Ráduly, Beáta Boros‐Oláh, Éva Nagy, Zsolt Karányi, László Halász, Bálint László Bálint, György Vámosi, Emese Tóth, Péter Bai, Serena Santangelo, Patrizia Bossolasco, Antonia Ratti, Vincent Géli, Yves Pommier, Lóránt Székvölgyi   +15 more
wiley   +1 more source

A special issue of Essays in Biochemistry on proteasome and protein degradation. [PDF]

Essays Biochem
Sahu I, Glickman MH.
europepmc   +1 more source

Association Between the Root Canal Microbiome and Apical Lesion Size: An Observational Shotgun Metagenomic Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim The aim was to characterize the taxonomic and functional composition of the microbiome involved in primary endodontic infections and to evaluate their association with the periapical lesion size using shotgun metagenomic sequencing. Methodology Samples from primary root canal infections diagnosed with apical periodontitis were analysed ...
Virginia Pérez‐Carrasco, David Uroz‐Torres, Ana Soriano‐Lerma, Miguel Soriano, Jose Antonio García‐Salcedo, Maria Teresa Arias‐Moliz   +5 more
wiley   +1 more source

Non-coding RNAs in neurodegeneration: an axis-based, evidence-tiered mechanistic synthesis. [PDF]

Metabol Open
Ahim SS, Bandegi M, Ghanbarzadeh E, Heidarzadehpilehrood R.   +3 more
europepmc   +1 more source

Transcriptomic and proteomic signatures underlying nymphal adaptation and foam production in the forage pest Mahanarva spectabilis

Insect Molecular Biology, EarlyView.
RNA‐seq and Batelli gland proteomics of fifth‐instar Mahanarva spectabilis nymphs reveal transcripts and proteins associated with xylem feeding, foam production and environmental interaction. Functional annotation identified genes involved in osmoregulation, detoxification, chemosensation and stress responses, while proteomic analysis confirmed ...
Monique da Silva Bonjour, Angelo José Rinaldi, Eulálio Gutemberg Dias dos Santos, Gabriely Teixeira Bhering Faria, Ana Márcia Escocard de Azevedo Manhães, Jorge Fernando Pereira, Alexander Machado Auad, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +8 more
wiley   +1 more source

Multilayer modulation of the proteasome: new strategies for neuroprotection. [PDF]

Front Mol Neurosci
Sokolov M, Taniguchi H, Weber JJ.
europepmc   +1 more source