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Cancer spares no one: First record of neoplasm in parasitic barnacles (Arthropoda: Rhizocephala). / Miroliubov, Aleksei A. ; Lianguzova, Anastasia D. ; Krupenko, Darya Y. ; Kremnev, Georgii A. ; Enshina, Irina C. .

In: Journal of Invertebrate Pathology, Vol. 198, 107913, 01.06.2023.

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@article{592135291dd6444b9222e7e65430422a,
title = "Cancer spares no one: First record of neoplasm in parasitic barnacles (Arthropoda: Rhizocephala)",
abstract = "Cancer-like neoplasms are extremely rarely present in arthropods, particularly in crustaceans. Thus, it is assumed that these animals have some efficient cancer-preventing mechanisms. However, several cases of cancer-like neoplasms are described in crustaceans, though only for the Decapoda. We identified a tumor in the parasitic barnacle Peltogaster paguri (Cirripedia: Rhizocephala), and described its histological structure. A spherical cell mass consisting mostly of roundish cells with big translucent nuclei, prominent nucleoli, and sparse chromatin, and of cells with condensed chromosomes, was found in the main trunk of the P. paguri rootlet system. Numerous mitoses were observed in this area. Such tissue organization is utterly uncharacteristic of the Rhizocephala. Based on acquired histological data, we assume that this tumor is a cancer-like neoplasm. This is the first report of a tumor identified in the rhizocephalans, as well as in non-decapod crustaceans as a whole.",
keywords = "Rhizocephala, Neoplasm, Cancer-like tumor, Parasitic barnacles, Cirripedia, Crustacea, Rhizocephala, Neoplasm, Cancer-like tumor, Parasitic barnacles, Cirripedia, crustacea, Crustacea",
author = "Miroliubov, {Aleksei A.} and Lianguzova, {Anastasia D.} and Krupenko, {Darya Y.} and Kremnev, {Georgii A.} and Enshina, {Irina C.}",
year = "2023",
month = jun,
day = "1",
doi = "10.1016/j.jip.2023.107913",
language = "English",
volume = "198",
journal = "Journal of Invertebrate Pathology",
issn = "0022-2011",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Cancer spares no one: First record of neoplasm in parasitic barnacles (Arthropoda: Rhizocephala)

AU - Miroliubov, Aleksei A.

AU - Lianguzova, Anastasia D.

AU - Krupenko, Darya Y.

AU - Kremnev, Georgii A.

AU - Enshina, Irina C.

PY - 2023/6/1

Y1 - 2023/6/1

N2 - Cancer-like neoplasms are extremely rarely present in arthropods, particularly in crustaceans. Thus, it is assumed that these animals have some efficient cancer-preventing mechanisms. However, several cases of cancer-like neoplasms are described in crustaceans, though only for the Decapoda. We identified a tumor in the parasitic barnacle Peltogaster paguri (Cirripedia: Rhizocephala), and described its histological structure. A spherical cell mass consisting mostly of roundish cells with big translucent nuclei, prominent nucleoli, and sparse chromatin, and of cells with condensed chromosomes, was found in the main trunk of the P. paguri rootlet system. Numerous mitoses were observed in this area. Such tissue organization is utterly uncharacteristic of the Rhizocephala. Based on acquired histological data, we assume that this tumor is a cancer-like neoplasm. This is the first report of a tumor identified in the rhizocephalans, as well as in non-decapod crustaceans as a whole.

AB - Cancer-like neoplasms are extremely rarely present in arthropods, particularly in crustaceans. Thus, it is assumed that these animals have some efficient cancer-preventing mechanisms. However, several cases of cancer-like neoplasms are described in crustaceans, though only for the Decapoda. We identified a tumor in the parasitic barnacle Peltogaster paguri (Cirripedia: Rhizocephala), and described its histological structure. A spherical cell mass consisting mostly of roundish cells with big translucent nuclei, prominent nucleoli, and sparse chromatin, and of cells with condensed chromosomes, was found in the main trunk of the P. paguri rootlet system. Numerous mitoses were observed in this area. Such tissue organization is utterly uncharacteristic of the Rhizocephala. Based on acquired histological data, we assume that this tumor is a cancer-like neoplasm. This is the first report of a tumor identified in the rhizocephalans, as well as in non-decapod crustaceans as a whole.

KW - Rhizocephala

KW - Neoplasm

KW - Cancer-like tumor

KW - Parasitic barnacles

KW - Cirripedia

KW - Crustacea

KW - Rhizocephala

KW - Neoplasm

KW - Cancer-like tumor

KW - Parasitic barnacles

KW - Cirripedia

KW - crustacea

KW - Crustacea

UR - https://www.mendeley.com/catalogue/64491d0f-2b1e-3550-9c68-d2ef3b556a6a/

U2 - 10.1016/j.jip.2023.107913

DO - 10.1016/j.jip.2023.107913

M3 - Article

VL - 198

JO - Journal of Invertebrate Pathology

JF - Journal of Invertebrate Pathology

SN - 0022-2011

M1 - 107913

ER -

ID: 103756680