Results 141 to 150 of about 7,876 (177)
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Science, 1967
The giant cell of osteoclastic origin and the giant cell produced in response to foreign bodies are characterized by multiple nuclei. Electron microscopy of these multinucleated cells reveals a special centrosphere in the osteoclast, which is not typical of other types of giant cells.
J L, Matthews +3 more
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The giant cell of osteoclastic origin and the giant cell produced in response to foreign bodies are characterized by multiple nuclei. Electron microscopy of these multinucleated cells reveals a special centrosphere in the osteoclast, which is not typical of other types of giant cells.
J L, Matthews +3 more
openaire +2 more sources
Centrioles and Microtubules in Chlorella
Nature New Biology, 1971IN keeping with its widespread use in biochemical studies, the ultrastructure of the unicellular green alga Chlorella has been investigated many times1–3, yet at least two components—microtubules and centrioles—have escaped detection, doubtless because of the use of inadequate fixation techniques.
A W, Atkinson +3 more
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Centriole, Differentiation, and Senescence
Rejuvenation Research, 2010Irreversible differentiation (change of morphogenetic status) and programmed death (apoptosis) are observed only in somatic cells, and cell division is the only way by which the morphogenetic status of the offspring cells may be modified. It is known that there is a fixed limit to the number of possible cell divisions, the so-called Hayflick limit ...
J, Tkemaladze, K, Chichinadze
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Centriole amplification by mother and daughter centrioles differs in multiciliated cells
Nature, 2014The semi-conservative centrosome duplication in cycling cells gives rise to a centrosome composed of a mother and a newly formed daughter centriole. Both centrioles are regarded as equivalent in their ability to form new centrioles and their symmetric duplication is crucial for cell division homeostasis.
Adel, Al Jord +5 more
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Formins, Golgi, and the Centriole
2019Formin homology proteins (formins) are a highly conserved family of cytoskeletal remodeling proteins that are involved in a diverse array of cellular functions. Formins are best known for their ability to regulate actin dynamics, but the same functional domains also govern stability and organization of microtubules.
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Are Centrioles Semiautonomous?
Annals of the New York Academy of Sciences, 1987openaire +2 more sources
Tracing the origins of centrioles, cilia, and flagella
Journal of Cell Biology, 2011Zita Carvalho-Santos +2 more
exaly
Centrioles in flies: The exception to the rule?
Seminars in Cell and Developmental Biology, 2010Renata Basto
exaly
Differential Requirements for Centrioles in Mitotic Centrosome Growth and Maintenance
Developmental Cell, 2019Triin Laos +2 more
exaly