Immunohistochemical investigation of some peptides in the rudd (Scardinius erythrophthalmus) stomach and intestinal regions

Nurgül Şenol; Nurevşan Deniz

Makale detayları

Immunohistochemical investigation of some peptides in the rudd (Scardinius erythrophthalmus) stomach and intestinal regions

Yazarlar:

Nurgül Şenol | Nurevşan Deniz

Yayıncı:

Balıkesir University

Dergi:

Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.25 Issue 1, pp.203-214

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001281999

pISSN:

1301-7985

Anahtar kelimeler:

Özet:

 The current study aimed to determine the localization and density of some peptides found in the digestive tract mucosa of Scardinius erythrophthalmus Rudd. In accordance with the immunohistochemical examinations, it was observed that CCK immunopositive cells were found in the parts of the intestine except for the stomach. While gastrin immunoreactive  cells were not observed in the stomach and middle intestine region, a small amount of these cells were detected in the anterior intestine. In the posterior intestine, a very low density of gastrin immunopositive cells were detected. It was determined that glucagon immunopositive cells were found in very small amounts in the parts of the intestine except the stomach. While low density of somatostatin immunoreactive cells were observed in the stomach region, these cells were not found in the intestinal regions. In general, it was concluded in this study that the studied peptides were found in different concentrations in different parts of the intestine.

 The current study aimed to determine the localization and density of some peptides found in the digestive tract mucosa of Scardinius erythrophthalmus Rudd. In accordance with the immunohistochemical examinations, it was observed that CCK immunopositive cells were found in the parts of the intestine except for the stomach. While gastrin immunoreactive  cells were not observed in the stomach and middle intestine region, a small amount of these cells were detected in the anterior intestine. In the posterior intestine, a very low density of gastrin immunopositive cells were detected. It was determined that glucagon immunopositive cells were found in very small amounts in the parts of the intestine except the stomach. While low density of somatostatin immunoreactive cells were observed in the stomach region, these cells were not found in the intestinal regions. In general, it was concluded in this study that the studied peptides were found in different concentrations in different parts of the intestine.

 The current study aimed to determine the localization and density of some peptides found in the digestive tract mucosa of Scardinius erythrophthalmus Rudd. In accordance with the immunohistochemical examinations, it was observed that CCK immunopositive cells were found in the parts of the intestine except for the stomach. While gastrin immunoreactive  cells were not observed in the stomach and middle intestine region, a small amount of these cells were detected in the anterior intestine. In the posterior intestine, a very low density of gastrin immunopositive cells were detected. It was determined that glucagon immunopositive cells were found in very small amounts in the parts of the intestine except the stomach. While low density of somatostatin immunoreactive cells were observed in the stomach region, these cells were not found in the intestinal regions. In general, it was concluded in this study that the studied peptides were found in different concentrations in different parts of the intestine.

 Bu çalışmada Scardinius erythrophthalmus Kızılkanat sindirim kanalı mukozasında bulunan bazı peptitlerin yerleşim ve yoğunluklarının belirlenmesi amaçlanmıştır. İmmunohistokimysal incelemeler doğrultusunda CCK immunoreaktif hücrelerin midede bulunmadığı ancak ilk, orta ve son bağırsakta bulunduğu gözlendi. Mide ve orta bağırsakta gastrin immunopozitif hücreler gözlenmezken, ilk bağırsakta bu hücreler tespit edildi. Son bağırsakta gastrin immunoreaktif hücrelere az sayıda rastlandı. Glukagon immunoreaktif hücrelere midede rastlanmazken, bağırsakta az miktarda saptandı. Midede somatostatin immunopozitif hücrelerin az yoğunlukta olduğu, bağırsakta ise bulunmadığı gözlendi. Sonuç olarak peptitlerin bağırsaktaki yoğunluğunun değiştiği belirlendi.

Makale detayları

Immunohistochemical investigation of some peptides in the rudd (Scardinius erythrophthalmus) stomach and intestinal regions

Yazarlar:

Nurgül Şenol | Nurevşan Deniz

Yayıncı:

Balıkesir University

Dergi:

Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.25 Issue 1, pp.203-214

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001281999

pISSN:

1301-7985

Rudd

peptide

immunohistochemistry

gastrointestinal tract

Kızılkanat

peptit

immunohistokimya

gastrointestinal kanal

Sayı

Makale detayları

Yazarlar: Nurgül Şenol | Nurevşan Deniz

Yayıncı: Balıkesir University

Dergi: Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.25 Issue 1, pp.203-214

Belge Tipi: Makale

Yayın Tarihi: 1/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001281999

pISSN: 1301-7985

Sayı

Yazarlar:

Nurgül Şenol | Nurevşan Deniz

Yayıncı:

Balıkesir University

Dergi:

Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.25 Issue 1, pp.203-214

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001281999

pISSN:

1301-7985