Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)

Fourteen vomeronasal organs (VNOs) of adult males one-humped camels (Camelus dromedarius) and Egyptian water buffaloes (Bubalus bubalis) (n=7/each) were examined immunohistochemically with neuronal markers; synaptophysin (SYP) and glial fibrillary acidic protein (GFAP) to clarify the distribution of...

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Autores principales:	Emam,Mahmoud Abdelghaffar, El-Shafey,Anwar A, Kassab,Ahmed A
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2016
Materias:	Vomeronasal organ Camel Buffalo Immunohistochemistry
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400006
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spelling	oai:scielo:S0717-950220160004000062017-02-01Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)Emam,Mahmoud AbdelghaffarEl-Shafey,Anwar AKassab,Ahmed A Vomeronasal organ Camel Buffalo Immunohistochemistry Fourteen vomeronasal organs (VNOs) of adult males one-humped camels (Camelus dromedarius) and Egyptian water buffaloes (Bubalus bubalis) (n=7/each) were examined immunohistochemically with neuronal markers; synaptophysin (SYP) and glial fibrillary acidic protein (GFAP) to clarify the distribution of the vomeronasal (VN) receptor cells and nerve fibers, in addition to elucidate the existence of non-neuronal elements via S-100 and endothelial nitric oxide synthase (eNOS). In both animals, the VNO was lined medially with VN sensory (olfactory) epithelium and non-sensory (respiratory) epithelium laterally. Immunohistochemically, both animals showed SYP immunolabeling only in the receptor cells of VN sensory epithelium while GFAP labeled the ensheathing cells of the nerve fibers of VNOs. Both S-100 and eNOS labeled non-neuronal elements of the VNO; the supporting cells of sensory epithelium and the VN glands. In view of these observations, we postulate that the VNOs of both animals contain various cells populations that express several neuronal and non-neuronal markers. As well as, SYP and GFAP are suggested as markers for receptor cells and ensheathing cells of nerves of the VNOs respectively. However, no clear differences can be detected in the expressions of neuronal and non-neuronal markers in VNOs of camel and buffalo since they are ruminant species.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.34 n.4 20162016-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400006en10.4067/S0717-95022016000400006
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Vomeronasal organ Camel Buffalo Immunohistochemistry
spellingShingle	Vomeronasal organ Camel Buffalo Immunohistochemistry Emam,Mahmoud Abdelghaffar El-Shafey,Anwar A Kassab,Ahmed A Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
description	Fourteen vomeronasal organs (VNOs) of adult males one-humped camels (Camelus dromedarius) and Egyptian water buffaloes (Bubalus bubalis) (n=7/each) were examined immunohistochemically with neuronal markers; synaptophysin (SYP) and glial fibrillary acidic protein (GFAP) to clarify the distribution of the vomeronasal (VN) receptor cells and nerve fibers, in addition to elucidate the existence of non-neuronal elements via S-100 and endothelial nitric oxide synthase (eNOS). In both animals, the VNO was lined medially with VN sensory (olfactory) epithelium and non-sensory (respiratory) epithelium laterally. Immunohistochemically, both animals showed SYP immunolabeling only in the receptor cells of VN sensory epithelium while GFAP labeled the ensheathing cells of the nerve fibers of VNOs. Both S-100 and eNOS labeled non-neuronal elements of the VNO; the supporting cells of sensory epithelium and the VN glands. In view of these observations, we postulate that the VNOs of both animals contain various cells populations that express several neuronal and non-neuronal markers. As well as, SYP and GFAP are suggested as markers for receptor cells and ensheathing cells of nerves of the VNOs respectively. However, no clear differences can be detected in the expressions of neuronal and non-neuronal markers in VNOs of camel and buffalo since they are ruminant species.
author	Emam,Mahmoud Abdelghaffar El-Shafey,Anwar A Kassab,Ahmed A
author_facet	Emam,Mahmoud Abdelghaffar El-Shafey,Anwar A Kassab,Ahmed A
author_sort	Emam,Mahmoud Abdelghaffar
title	Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
title_short	Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
title_full	Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
title_fullStr	Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
title_full_unstemmed	Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)
title_sort	expression of neuronal and non-neuronal markers in the vomeronasal organs of one-humped camel (camelus dromedarius) and egyptian water buffalo (bubalus bubalis)
publisher	Sociedad Chilena de Anatomía
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400006
work_keys_str_mv	AT emammahmoudabdelghaffar expressionofneuronalandnonneuronalmarkersinthevomeronasalorgansofonehumpedcamelcamelusdromedariusandegyptianwaterbuffalobubalusbubalis AT elshafeyanwara expressionofneuronalandnonneuronalmarkersinthevomeronasalorgansofonehumpedcamelcamelusdromedariusandegyptianwaterbuffalobubalusbubalis AT kassabahmeda expressionofneuronalandnonneuronalmarkersinthevomeronasalorgansofonehumpedcamelcamelusdromedariusandegyptianwaterbuffalobubalusbubalis
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Expression of Neuronal and Non-Neuronal Markers in the Vomeronasal Organs of One-Humped Camel (Camelus dromedarius) and Egyptian Water Buffalo (Bubalus bubalis)

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