title: [Mechanisms of growth of neuronal axons and dendrites].
abstract: Brain development is determined by neuronal differentiation including changes of cell polarity and asymetric growth of neuronal processes. Although, there are many unkown factors contributing to changes of lenght of neuronal cones, mounting experimental and review papers focus on changes of growth conus and role of axonal transport. In particular, mechanisms of actin/microtubule polymerisation and depolymerisation are important. Role of intracellular calcium is also significant. Normal and properly timed changes of lenght of axons and dendrites are dependent on interaction of neurons and glia. Moreover, regeneration of injured axons is dependent on growth factors secreted from glial cells. The aim of the present study is characterisation of the most important mechanisms underlying changes of lenght of neurites.
authors.affiliation: Ustav experimentálnej endokrinológie, SAV Bratislava, Slovenská republika.
authors.forename: Z
authors.initials: Z
authors.lastname: Lest'anová
authors.affiliation: Ustav experimentálnej endokrinológie, SAV Bratislava, Slovenská republika.
authors.forename: Z
authors.initials: Z
authors.lastname: Bacová
authors.affiliation: Ustav experimentálnej endokrinológie, SAV Bratislava, Slovenská republika.
authors.forename: T
authors.initials: T
authors.lastname: Havránek
authors.affiliation: Ustav experimentálnej endokrinológie, SAV Bratislava, Slovenská republika.
authors.forename: J
authors.initials: J
authors.lastname: Bakos
mesh_terms: D000199:Actins / Q000378:metabolism; D000818:Animals; D001369:Axons / Q000378:metabolism / Q000502:physiology*; D048708:Cell Growth Processes / Q000502:physiology; D003712:Dendrites / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D008870:Microtubules / Q000378:metabolism; D016501:Neurites / Q000378:metabolism / Q000502:physiology; D009474:Neurons / Q000166:cytology* / Q000378:metabolism
chemical_list: D000199:Actins