Research Article
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Kuluçka sonrası farklı dönemlerde broyler ileumdaki mast hücrelerinin sayısı ve heterojenitesi

Year 2022, Volume: 93 Issue: 1, 1 - 8, 15.01.2022
https://doi.org/10.33188/vetheder.908566

Abstract

Mast hücreleri, özellikle deri, solunum ve sindirim sistemleri olmak üzere dış çevre ile arayüz oluşturan yüzeylerin yakınında bulunur. Belirli bir bölgedeki mast hücrelerinin sayısı, konağın konumuna ve immünolojik durumuna bağlı olarak değişebilir. Bu çalışma, yumurtadan çıkım sonrası dönemde broylerlerin ileumundaki mast hücrelerinin sayısını ve heterojenliğini belirlemek amacıyla yapılmıştır. 0-, 7-, 21 ve 42 günlük broylerlerin ileum dokusunda mast hücrelerinin sayısı ve heterojenitesi çalışıldı. Mast hücreleri metakromazik olarak toluidin mavisi ile tüm gruplarda boyandı. Başta mukoza ve submukozanın lamina propriası olmak üzere tüm ileum katmanlarında mast hücreleri gözlendi. Ayrıca kılcal damarlar etrafındaki bağ dokusunda ve tunika muskularis tabakasındaki düz kas hücreleri arasında gözlendi. İleumda hem mavi renkli AB (+) hem de kırmızı-pembe renkli SO (+) mast hücre alt tipleri görüldü.Tüm yaş gruplarında AB (+) mast hücreleri görülürken, 0. yaş grubunda hiç SO (+) mast hücresi bulunmadı. SO (+) mast hücreleri ilk olarak yumurtadan çıktıktan sonraki yedinci günde ileum dokusunda tespit edildi. Sonuç olarak, mast hücre sayısının yaşla birlikte arttığı bulundu ki bu istatistiksel olarak anlamlıydı.

References

  • 1. Anderson RB, Enomoto H, Bornstein JC, Young HM (2004): The enteric nervous system is not essential for the propulsion of gut contents in fetal mice. Gut, 53(10), 1546-1547.
  • 2. Ertugrul T, Tutuncu S, Kabak M, Onuk B (2018): The distribution and heterogeneity of mast cells in tongue from five different avian species. Anat Histol Embryol, 47(4), 306-312

The number and heterogeneity of mast cells in broiler ileum at different post-hatching periods

Year 2022, Volume: 93 Issue: 1, 1 - 8, 15.01.2022
https://doi.org/10.33188/vetheder.908566

Abstract

Mast cells are found close to surfaces that interface with the external environment, particularly the skin, respiratory, and digestive systems. The number of mast cells at a given site can vary depending on the host's location and immunologic status. This study was undertaken to determine the number of mast cells and their heterogeneity in broilers' ileum during the post-hatching period. The number and heterogeneity of mast cells were studied in the ileum tissue of 0-, 7-, 21- and 42-day old broilers. Mast cells were stained metacromasically with toluidine blue in all groups. Mast cells were observed in all the ileum layers, mainly in the lamina propria of the mucosa and submucosa. They were also observed in connective tissue around capillaries and between smooth muscle cells in the tunica muscularis layer. Both blue-colored AB (+) and red-pink-colored SO (+) mast cell subtypes were seen in the ileum. AB (+) mast cells were observed in all age groups, whereas no SO (+) mast cells were found in the 0- age group. SO (+) mast cells were first detected in the ileum tissue on the seventh day after post-hatching. As a result, the number of mast cells was found to increase with age, which was statistically significant.

References

  • 1. Anderson RB, Enomoto H, Bornstein JC, Young HM (2004): The enteric nervous system is not essential for the propulsion of gut contents in fetal mice. Gut, 53(10), 1546-1547.
  • 2. Ertugrul T, Tutuncu S, Kabak M, Onuk B (2018): The distribution and heterogeneity of mast cells in tongue from five different avian species. Anat Histol Embryol, 47(4), 306-312
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Details

Primary Language English
Subjects Veterinary Surgery
Journal Section RESEARCH ARTICLE
Authors

Tuğrul Ertuğrul 0000-0002-9310-1200

Early Pub Date January 13, 2022
Publication Date January 15, 2022
Submission Date April 2, 2021
Acceptance Date September 20, 2021
Published in Issue Year 2022 Volume: 93 Issue: 1

Cite

Vancouver Ertuğrul T. The number and heterogeneity of mast cells in broiler ileum at different post-hatching periods. Vet Hekim Der Derg. 2022;93(1):1-8.

Veteriner Hekimler Derneği Dergisi (Journal of Turkish Veterinary Medical Society) is an open access publication, and the journal’s publication model is based on Budapest Access Initiative (BOAI) declaration. All published content is licensed under a Creative Commons CC BY-NC 4.0 license, available online and free of charge. Authors retain the copyright of their published work in Veteriner Hekimler Derneği Dergisi (Journal of Turkish Veterinary Medical Society). 

Veteriner Hekimler Derneği / Turkish Veterinary Medical Society