Results 71 to 80 of about 8,789,133 (312)
Phasing in on the cell cycle [PDF]
Cell Division, 2018 Just like all matter, proteins can also switch between gas, liquid and solid phases. Protein phase transition has claimed the spotlight in recent years as a novel way of how cells compartmentalize and regulate biochemical reactions. Moreover, this discovery has provided a new framework for the study of membrane-less organelle biogenesis and protein ...
Steven Boeynaems +2 more
openaire +5 more sources
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Examining go-or-grow using fluorescent cell-cycle indicators and cell-cycle-inhibiting drugs
, 2020 The go-or-grow hypothesis states that adherent cells undergo reversible phenotype switching between migratory and proliferative states, with cells in the migratory state being more motile than cells in the proliferative state. Here, we examine go-or-grow
Gunasingh, Gency +4 more
core +1 more source
TOR regulates variability of protein synthesis rates
The EMBO JournalCellular processes are subject to inherent variability, but the extent to which cells can regulate this variability has received little investigation. Here, we explore the characteristics of the rate of cellular protein synthesis in single cells of the ...
Clovis Basier, Paul Nurse
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
The role of anchorage in cell cycle control [PDF]
, 2009 Mammalian cells generally require both mitogens and anchorage signals in order to proliferate. Failure to receive these signals results in either cell-cycle arrest or cell death, known as anoikis, due to activation of anchorage-dependent checkpoint ...
Cremona, C.A.
core
The cell cycle and cancer [PDF]
Proceedings of the National Academy of Sciences, 1997 The process of replicating DNA and dividing a cell can be described as a series of coordinated events that compose a “cell division cycle,” illustrated for mammalian cells in Fig. 1 (see legend for details). At least two types of cell cycle control mechanisms are recognized: a cascade of protein phosphorylations that relay a cell from one stage to the ...
K, Collins, T, Jacks, N P, Pavletich
openaire +2 more sources
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Nature CommunicationsMaternal and paternal homologous chromosomes recognize each other and pair during meiosis to ensure accurate chromosome segregation. However, the mechanisms that drive chromosome pairing and their regulation remain poorly understood. To investigate this,
Luciana P. de Almeida +12 more
doaj +1 more source
Cell Reports, 2017 Cell cycle kinetics are crucial to cell fate decisions. Although live imaging has provided extensive insights into this relationship at the single-cell level, the limited number of fluorescent markers that can be used in a single experiment has hindered ...
Thomas Zerjatke +8 more
doaj +1 more source