Granules of immune cells are the source of organelles in the regenerated nerves of crayfish antennae

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F23%3A43906333" target="_blank" >RIV/60076658:12520/23:43906333 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1016/j.fsi.2023.108787" target="_blank" >https://doi.org/10.1016/j.fsi.2023.108787</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fsi.2023.108787" target="_blank" >10.1016/j.fsi.2023.108787</a>

Result language

angličtina

Original language name

Granules of immune cells are the source of organelles in the regenerated nerves of crayfish antennae

Original language description

Regeneration refers to the regrowing and replacing of injured or lost body parts. Crayfish antennae are nervous organs that are crucial for perceiving environmental signals. Immune cells (hemocytes) are responsible for neurogenesis in crayfish. Here, we used transmission electron microscopy to investigate at ultrastructural levels the potential roles of immune cells in nerve regeneration in crayfish antennae after amputation. The results showed that, while all three types of hemocytes were observed during nerve regeneration, granules of semi-granulocytes and granulocytes are the main sources of new organelles such as mitochondria, the Golgi appa-ratus and nerve fibres in the regenerated nerves of crayfish antennae. We describe the transformation of immune cell granules into different organelles in the regenerating nerve at ultrastructural levels. Also, we observed that the regeneration process speeds up after crayfish moulting. In conclusion, the granules are compacted packages of versatile materials carried by immune cells and can be converted into different organelles during nerve regeneration in crayfish antennae.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10601 - Cell biology

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Fish &amp; Shellfish Immunology

ISSN

1050-4648

e-ISSN

1095-9947

Volume of the periodical

137

Issue of the periodical within the volume

neuvedeno

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

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UT code for WoS article

001001258700001

EID of the result in the Scopus database

2-s2.0-85158851247