Results 51 to 60 of about 7,224,188 (257)
MYC amplifies gene expression through global changes in transcription factor dynamics
Cell Reports, 2022 Summary: The MYC oncogene has been studied for decades, yet there is still intense debate over how this transcription factor controls gene expression. Here, we seek to answer these questions with an in vivo readout of discrete events of gene expression ...
Simona Patange +6 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source
eLife, 2020 Mechanoelectrical transduction is a cellular signalling pathway where physical stimuli are converted into electro-chemical signals by mechanically activated ion channels.
Amrutha Patkunarajah +16 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Retroviral integration into nucleosomes through DNA looping and sliding along the histone octamer
Nature Communications, 2019 Retroviral integrases catalyze the insertion of viral DNA into the host cell DNA and can use nucleosomes as substrates for integration. Here the authors present the 3.9 Å cryo-EM structure of prototype foamy virus integrase after strand transfer into ...
Marcus D. Wilson +8 more
doaj +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Single molecule imaging simulations with advanced fluorophore photophysics
Communications Biology, 2023 Single Molecule Imaging Simulator (SMIS) simulates how the photophysical behavior of fluorophores in single-molecule localization experiments influences experimental data, as evidenced by applying SMIS to several imaging scenarios.
Dominique Bourgeois
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Single Molecule Fluorescence Imaging Technology [PDF]
, 2023 New Single Molecule Fluorescence Imaging ...
Michelle Moser
core +1 more source
Fluorogenic RNA Mango aptamers for imaging small non-coding RNAs in mammalian cells
Nature Communications, 2018 Many aptamer-fluorophore complexes suffer from low quantum yield and low extinction coefficients limiting their usability. Here the authors isolate new Mango aptamers with improved fluorescent properties for both fixed and live-cell imaging by using ...
Alexis Autour +8 more
doaj +1 more source