perikaryon

(redirected from perikaryal)
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perikaryon

 [per″ĭ-kar´e-on]
the cell body of a neuron; called also neurosome.

per·i·kar·y·on

, pl.

per·i·kar·y·a

(per'i-kar'ē-on, -ă),
1. The cytoplasm around the nucleus, such as that of the cell body of nerve cells.
2. The body of the odontoblast, excluding the odontoblastic process.
3. The cell body of the nerve cell, as distinguished from its axon and dendrites.
[peri- + G. karyon, kernel]

perikaryon

/peri·kary·on/ (-kar´e-on) the cell body as distinguished from the nucleus and the processes; applied particularly to neurons.

perikaryon

(pĕr′ĭ-kăr′ē-ŏn′, -ən)
n. pl. peri·karya (-kăr′ē-ə)
The cell body of a neuron, containing the nucleus and organelles.

per′i·kar′y·al (-ē-əl) adj.

perikaryon

[per′iker′ē·on]
Etymology: Gk, peri + karyon, nut
the cytoplasm of a cell body exclusive of the nucleus and any processes, specifically the cell body of a neuron. Also called cyton. perikaryontic, adj.

per·i·kar·y·on

, pl. perikarya (per'i-kar'ē-on, -ă)
1. The cytoplasm around the nucleus, such as that of the cell body of nerve cells.
2. The body of the odontoblast, excluding the dentinal fiber.
3. The cell body of the nerve cell, as distinguished from its axon and dendrites.
[peri- + G. karyon, kernel]

perikaryon

1. The PROTOPLASM surrounding the nucleus of a cell.
2. The cell body of a neuron containing the nucleus.

perikaryon

the cell body of a neuron.
References in periodicals archive ?
34] Perikaryal localization of BM89 was also detected in subpopulations of rhombencephalic neurons.
Arsenic inhibits neurofilament transport and induces perikaryal accumulation of phosphorylated neurofilaments: roles of JNK and GSK-3beta.
Immunohistochemically, the cells with ganglionic features showed focal perikaryal staining for synaptophysin and chromogranin, whereas many of the spindled cells were immunoreactive for GFAE Immunoreactivity for MIB-1 was less than 2% of tumor nuclei, whereas that for p53 was close to 40%.