The identification of intestinal M cells in the sacculus rotundus and appendix of the Angora rabbit

dc.contributor.authorBeyaz, Feyzullah
dc.contributor.authorErgun, E.
dc.contributor.authorBayraktaroglu, A. G.
dc.contributor.authorErgun, L.
dc.date.accessioned2020-06-25T17:51:18Z
dc.date.available2020-06-25T17:51:18Z
dc.date.issued2010
dc.departmentKırıkkale Üniversitesi
dc.descriptionBeyaz, Feyzullah/0000-0002-9365-4104
dc.description.abstractThe present study was aimed at the immunohistochemical demonstration of M cells, found in the follicle-associated epithelium (FAE) of the sacculus rotundus (SR) and appendix of the Angora rabbit, using anti-vimentin primary antibodies, and at the determination of certain fine structural characteristics. Ten adult Angora rabbits constituted the material of the study. Immunohistochemical staining revealed that many cells composing the FAE, which covered the dome regions of the SR and appendix, reacted positively with vimentin. FAE contained two different types of vimentin-positive cells. The first type surrounded intraepithelial lymphocytes (IEL) with a basolateral invagination in the apex and periphery of the dome epithelium, whilst the second type consisted of columnar cells found in the FAE near crypts. The immunoreactivity of the cells found in the FAE covering the apex and periphery of the domes was observed particularly in the perinuclear cytoplasm and the cytoplasm surrounding the IEL. Electron microscopic examination demonstrated that the M cells found in the FAE covering the apex and periphery of the dome regions of the SR and appendix did not exhibit any microvilli on their apical surface. The FAE near crypts contained columnar cells, which resembled enterocytes. The apical membrane of these cells exhibited shorter and irregular microvilli, in contrast to neighbouring enterocytes. It was determined that M cells, found in the FAE of the SR and appendix in the Angora rabbit, displayed similarities in terms of localization and fine structure. This situation may be indicative of the two lymphoid structures with different localization having similar functional properties.en_US
dc.description.sponsorshipErciyes UniversityErciyes University [EUBAP VA-03-11]; Scientific Research Coordination Department of Kirikkale UniversityKirikkale University [2007-24]en_US
dc.description.sponsorshipThe chemical materials used in this study were supplied under projects financially supported by the Scientific Research Projects Commission of Erciyes University (EUBAP VA-03-11) and the Scientific Research Coordination Department of Kirikkale University (2007-24).en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1007/s11259-010-9349-6
dc.identifier.endpage265en_US
dc.identifier.issn0165-7380
dc.identifier.issn1573-7446
dc.identifier.issue3en_US
dc.identifier.pmid20217227
dc.identifier.scopus2-s2.0-77954720093
dc.identifier.scopusqualityQ2
dc.identifier.startpage255en_US
dc.identifier.urihttps://doi.org/10.1007/s11259-010-9349-6
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4789
dc.identifier.volume34en_US
dc.identifier.wosWOS:000276724200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofVeterinary Research Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAngora rabbiten_US
dc.subjectAppendixen_US
dc.subjectM cellen_US
dc.subjectSacculus rotundusen_US
dc.subjectVimentinen_US
dc.titleThe identification of intestinal M cells in the sacculus rotundus and appendix of the Angora rabbiten_US
dc.typeArticle

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