Perikaryon - definition of perikaryon by The Free Dictionary
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per·i·kar·y·on (pĕr′ĭ-kăr′ē-ŏn′, -ən)
n. pl. per·i·kar·y·a (-kăr′ē-ə)
The cell body of a neuron, containing the nucleus and organelles.
+ Greek karuon
; see karyo-
per′i·kar′y·al (-ē-əl) adj.
, pl -karya
(Biology) biology the part of a nerve cell in which the nucleus is located
the compact area of a nerve cell that constitutes the nucleus and surrounding cytoplasm, excluding the axons and dendrites. Also called perikaryon.
References in periodicals archive
In addition, the immunostaining highlighted cells with short processes stemming from the round perikaryon
in a spoke wheel-like fashion (Figure 3, panel D).
We also assessed the expression and localization of mOatp1b2 in neurons via immunocytochemistry, which revealed immunopositive staining in membranes of the perikaryon
as well as in neurites of cultured cells (Figure 4G).
Al induced tangles are found in the perikaryon
and proximal parts of the dendrites and axon (50,51).