Results 71 to 80 of about 859,090 (292)
Redox Report, 2020 Objectives: Skeletal muscle adaptation to physical activity is dependent on various factors. Important signaling mediators are reactive oxygen species (ROS).
Angelika Schmitt +5 more
doaj +1 more source
Nanoparticles as Tools to Target Redox Homeostasis in Cancer Cells
Antioxidants, 2020 Reactive oxygen species (ROS) constitute a homeostatic rheostat that modulates signal transduction pathways controlling cell turnover. Most oncogenic pathways activated in cancer cells drive a sustained increase in ROS production, and cancer cells are ...
Francesco Ciccarese +4 more
doaj +1 more source
Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk
Molecular Oncology, EarlyView.Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley +1 more source
Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source
3D perception with ROS and PCL
, 2014 18 FolienNowadays, first experiences in 3D perception can be easily obtained using ROS and PCL. ROS provides a communication layer and a user-friendly 3D visualization toolkit.
Arbeiter, Georg
core +2 more sources
Biologia Plantarum, 2020 In plants, auxin/indoleacetic acid (Aux/IAA) proteins are transcriptional regulators, which regulate developmental process and responses to phytohormones and stress treatments.
G. LI +9 more
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
3D perception with ROS and PCL
, 2022 9 FolienNowadays, first experiences in 3D perception can be easily obtained using ROS and PCL. ROS provides a communication layer and a user-friendly 3D visualization toolkit.
Hampp, Joshua
core +1 more source
PRM navigation in trading drone and Gazebo simulation
Visión Electrónica, 2020 Starting from a commercial drone AR Dron Parrot 2.0, an autonomous navigation process is developed with a PRM probabilistic route planner in real time, through a ROS network between the drone and the Gazebo simulation software.
Franklin Pineda Torres +1 more
doaj +1 more source