Processes of Proliferation and Apoptosis in the Cerebellum of the Parr (Oncorhynchus masou) after Mechanical Injury

Stukaneva, M. E.; Puschina, E. V.

doi:10.1007/s11062-016-9545-2

Cited by 1 publication

(2 citation statements)

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“…In our studies on the second day from the date of injury to the cerebellum, intensity of TUNELlabeling of apoptotic bodies was not very high [26]. However, apoptosis in a zone adjacent to the areas of trauma has been well defined.…”

Section: Apoptosis and Cell Migration After Injury Of Cerebellumcontrasting

confidence: 55%

“…Two days after injury in adjacent zone, we detected significant change in cell composition in molecular and in the granular layers [26]. The most characteristic phenomenon was the emergence of large areas of cell migration from the area of regional neurogenic niches and the largest area of the secondary neurogenesis, located in the dorsomedial part of cerebellar body ( Figure 1A).…”

Section: Apoptosis and Cell Migration After Injury Of Cerebellummentioning

confidence: 92%

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Adult and Reparative Neurogenesis in Fish Brain

Пущина¹,

Вараксин²,

Stukaneva³

et al. 2017

Peripheral Nerve Regeneration - From Surgery to New Therapeutic Approaches Including Biomaterials and Cell-Based Therapies Deve

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The fish brain has a unique feature of vertebrates-it grows with the growth of body over a lifetime. In this regard, fishes are a convenient model for the study of embryonic and postembryonic development of the central nervous system and of the influence of different factors on these processes. Currently, the mechanisms of adult brain morphogenesis of fish, which retain larval stage for a long time, are poorly understood. This is particularly true for participation of radial glia during morphogenesis of the brain, as well as the presence and distribution of the proliferative zone in the adult fish brain. Another interesting and little known aspect is the posttraumatic ability of fish to form active neurogenic niches. Investigation of the structural organizations of neurogenic niches and special conditions of the extracellular environment, as well as the interactions between neighboring cells in a neurogenic niche, is interesting and relevant direction in the study of the neuronal stem cells biology. Injury of fish brain creates special conditions for the implementation of genetic programs aimed at strengthening the proliferation of progenitor cells, as well as the activation and proliferation activity in the neuronal stem cells.

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Section: Apoptosis and Cell Migration After Injury Of Cerebellumcontrasting

confidence: 55%

Section: Apoptosis and Cell Migration After Injury Of Cerebellummentioning

confidence: 92%