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Immunohistochemical localization of transforming growth factor beta 2 and gene expression using real time PCR in capsaicin administered rat testis during puberty   
Yazarlar
Gökhan Nur
Gaziantep Üniversitesi, Türkiye
Mümtaz Nazlı
Muğla Sıtkı Koçman Üniversitesi, Türkiye
 Sevda ELİŞ YILDIZ Sevda ELİŞ YILDIZ
Kafkas Üniversitesi, Türkiye
Özet
The objective of this study was to investigate the effects of capsaicin on the testis distribution of transforming growth factorbeta 2 (TGFβ2) and gene expression using real-time PCR in pubescent rats. In this study, rats were divided into 3 groups: capsaicin(CAP), sham, and control. Te CAP group was injected with 1 mg/kg doses of capsaicin (10% ethanol and 1% Tween in an 80% distilledwater mixture) subcutaneously every day for a period of 1 week. The sham group was injected with a solution of 10% ethanol and 1%Tween in a mixture of 80% distilled water and nothing was injected in control rats. Regarding the histological appearance of testicularsections, the sham and control groups maintained the structure of connective tissue and seminiferous tubule, while in the CAP group,gaps among the tubule cells, invagination in the tubule cell wall, tubular integrity degradation, and breakdowns in the connectivetissue were also observed. TGFβ2 immunoreactivity was observed in mature spermatids of all groups; moreover, immunoreactivitiesin the groups were similar in intensity. Tese results demonstrate that capsaicin, which is already known to afect gastrointestinal,cardiovascular, and respiratory systems, also interferes with the expression of TGFβ2 in rat testis.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı TURKISH JOURNAL OF VETERINARY AND ANIMAL SCIENCES
Dergi ISSN 1300-0128
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 07-2014
Cilt No 38
Sayı 4
Sayfalar 377 / 382
Doi Numarası 10.3906/vet-1302-16
Makale Linki http://online.journals.tubitak.gov.tr/openDoiPdf.htm?mKodu=vet-1302-16