Results 161 to 170 of about 57,712 (282)

The Role of Oxidative Stress in Periodontitis

Journal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon, Francesca Giampieri, Beatriz Bullon, Maurizio Battino   +3 more
wiley   +1 more source

Ribosome biogenesis programs define a three-gene RBscore with prognostic relevance in bladder cancer. [PDF]

Front Immunol
Luo G, Wang W, Tai S, Yan L, Luo H, Chang Y, Yang L, Yan J, Zhou J, Liang C.   +9 more
europepmc   +1 more source

Maturation of ribosomal ribonucleic acids and the biogenesis of ribosomes

Progress in Biophysics and Molecular Biology, 1978
A A, Hadjiolov, N, Nikolaev
openaire   +2 more sources

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

Nucleoli-localized KANSL2 as an epigenetic regulator of ribosome biogenesis in glioblastoma cells. [PDF]

Commun Biol
Budnik N, Canedo L, Morellato AE, Cuenca MB, Garmendia M, Senin S, Romano SA, Andrysik Z, Videla-Richardson GA, Graner MW, Kobayashi K, Zhou Y, Wiese M, Akhtar A, Espinosa JM, Perez-Castro C.   +15 more
europepmc   +1 more source

The 3D genome of Gigaspora margarita unveils stable chromatin and nucleolar organization and symbiont‐dependent genome dynamics

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi, Jordana Oliveira, Franco Magurno, Alessandra Salvioli di Fossalunga, Mara Novero, Luisa Lanfranco, Stefano Ghignone, Gökalp Yildirir, Yan Wang, Paola Bonfante, Nicolas Corradi   +10 more
wiley   +1 more source

An intricate functional relationship between NuA4 and Sfp1 regulates ribosome biogenesis in response to nutrient availability. [PDF]

J Biol Chem
Xu K, Bianco S, Beauparlant CJ, Côté V, Herrmann L, Droit A, Downey M, Nourani A, Côté J.   +8 more
europepmc   +1 more source

Epigenetic control of ribosome biogenesis homeostasis

Contrôle épigénétique de l'homéostasie de la biogenèse des ribosomes La traduction est une activité cellulaire essentielle, réalisée par les ribosomes. Ces particules sont synthétisées dans le nucléole, ce qui nécessite l'expression coordonnée de 4 ARN ribosomaux, 80 protéines ribosomales, et plus de 200 facteurs d'assemblage.
openaire   +4 more sources

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Evolutionary Flexibility of Ribosome Biogenesis in Bacteria. [PDF]

Mol Biol Evol
Amikura K, Ishii SI, Shimizu Y, Suzuki S.   +3 more
europepmc   +1 more source