Results 41 to 50 of about 463,135 (398)
Mechanical stretch scales centriole number to apical area via Piezo1 in multiciliated cells
eLife, 2021 How cells count and regulate organelle number is a fundamental question in cell biology. For example, most cells restrict centrioles to two in number and assemble one cilium; however, multiciliated cells (MCCs) synthesize hundreds of centrioles to ...
Saurabh Kulkarni +5 more
doaj +1 more source
International Journal of Molecular Sciences, 2019 Biological membranes are key elements for the maintenance of cell architecture and physiology. Beyond a pure barrier separating the inner space of the cell from the outer, the plasma membrane is a scaffold and player in cell-to-cell communication and the
Doralicia Casares +2 more
semanticscholar +1 more source
Chloroplot: An Online Program for the Versatile Plotting of Organelle Genomes
Frontiers in Genetics, 2020 Understanding the complexity of genomic structures and their unique architecture is linked with the power of visualization tools used to represent these features.
Shuyu Zheng +4 more
semanticscholar +1 more source
In-phasic cytosolic-nuclear Ca2+ rhythms in suprachiasmatic nucleus neurons
Frontiers in Neuroscience, 2023 The suprachiasmatic nucleus (SCN) of the hypothalamus is the master circadian clock in mammals. SCN neurons exhibit circadian Ca2+ rhythms in the cytosol, which is thought to act as a messenger linking the transcriptional/translational feedback loop ...
Sota Hiro +10 more
doaj +1 more source
Cytoplasmic Flow and Mixing Due to Deformation of Motile Cells. [PDF]
, 2017 The cytoplasm of a living cell is a dynamic environment through which intracellular components must move and mix. In motile, rapidly deforming cells such as human neutrophils, bulk cytoplasmic flow couples cell deformation to the transport and dispersion
Chan, Caleb K +2 more
core +2 more sources
G3: Genes, Genomes, Genetics, 2020 Leptopilina heterotoma are obligate parasitoid wasps that develop in the body of their Drosophila hosts. During oviposition, female wasps introduce venom into the larval hosts’ body cavity.
Brian Wey +5 more
doaj +1 more source
European Journal of Investigation in Health, Psychology and Education, 2023 Endoplasmic reticulum stress (ER stress) affects many tissues and contributes to the development and severity of chronic diseases. In contrast, regular physical exercise (PE) has been considered a powerful tool to prevent and control several chronic ...
Matheus Santos de Sousa Fernandes +9 more
doaj +1 more source
The role of microtubule movement in bidirectional organelle transport [PDF]
, 2008 We study the role of microtubule movement in bidirectional organelle transport in Drosophila S2 cells and show that EGFP-tagged peroxisomes in cells serve as sensitive probes of motor induced, noisy cytoskeletal motions.
A. E. X. Brown +21 more
core +4 more sources
Current Opinion in Cell Biology, 2018 Eukaryotic cells are organized into membrane-bound organelles. These organelles communicate with one another through vesicular trafficking pathways and membrane contact sites (MCSs). MCSs are sites of close apposition between two or more organelles that play diverse roles in the exchange of metabolites, lipids and proteins.
Sarah Cohen +2 more
openaire +2 more sources
Impact of global structure on diffusive exploration of organelle networks [PDF]
, 2020 We investigate diffusive search on planar networks, motivated by tubular organelle networks in cell biology that contain molecules searching for reaction partners and binding sites.
Brown, Aidan I +2 more
core +1 more source