Digestive Tract Lymphoid Tissue of Poultry

Year 2018, Volume: 13 Issue: 1, 106 - 111, 25.04.2018

Fatma Çolakoğlu

https://doi.org/10.17094/ataunivbd.417626

Cited By: 3

Abstract

Digestive system is protected by many defensive mechanisms installed along the canal because digestive tract exposed to plenty of pathogenic microorganisms and harmful substances. In chickens which is devoid of mammalian type lymph nodes, digestive tract lymphoid tissue (GALT) and spleen are important regions in the formation and conclusion of immunological responses. GALT is shaped by immune cells which spreading to the epithelial layer and the lamina propria of gastrointestinal tract in chickens. In addition, there are structures and lymphoid cell populations which is localized to various locations throughout the digestive system. Farengeal tonsil, oesophageal tonsil, pyloric tonsil, Meckel’s diverticulum, caecal tonsil, Peyer’s patches and bursa of Fabricius which are scatterly throughout lamina propria and intraepithelium of digestive system of poultry are important lymphoid formations which play role in microbial defense. In poultry, oculonasal region containing many lymphoid tissue associated with lacrimal gland, Harderian gland and nasal gland is functioning as an insurance of immune system at the onset of the digestive system with esophageal tonsils. This lymphoid tissues of the gastrointestinal tract are permanent structures. In this review, it is aimed to be a resource for studies planned to be done by giving information about digestive tract lymphoid tissue of poultry.

Keywords

GALT, Poultry

Kanatlıların Sindirim Kanalı Lenfoid Dokusu

Abstract

Sindirim sistemi pek çok patojen etkene ve zararlı maddeye maruz kalması nedeniyle bu sistem kanal boyunca yerleşmiş birçok savunma mekanizmasıyla korunmaktadır. Memeli tip lenf yumrularından yoksun olan tavuklarda sindirim kanalı lenfoid dokusu (GALT) ve dalak immünolojik cevapların şekillenmesi ve sonuçlanmasında önemli olan bölgelerdir. Tavuklarda GALT gastrointestinal kanalın epitel katına ve lamina propriyasına yayılmış olan immün hücrelerce şekillenmektedir. Ayrıca sindirim sistemi boyunca çeşitli yerlere lokalize olan yapılar ve lenfoid hücre toplulukları da bulunmaktadır. Kanatlıların sindirim sisteminin lamina propriyası ve intraepitelyumu boyunca dağılmış olarak bulunan farengeyal tonsil, özefageyal tonsil, pilorik tonsil, Meckel divertikülümü, sekal tonsiller, Peyer plakları ve bursa Fabricius mikrobiyel savunmada rol oynayan önemli lenfoid oluşumlardır. Kanatlılarda lakrimal bez, Harder bezi ve nazal bez ile ilgili pek çok lenfoid dokuyu içeren okulonazal bölge özefageyal tonsillerle birlikte sindirim kanalının başlangıcında immün sistemin sigortası gibi görev yapmaktadır. Bu lenfoid dokular gastrointestinal sistemin kalıcı yapılarıdır. Bu derlemede kanatlıların sindirim kanalı lenfoid dokusu hakkında bilgiler verilerek yapılması planlanan çalışmalara kaynak olabilmesi amaçlanmaktadır.

Keywords

GALT, Kanatlı

References

• 1. Peralta MF., Danelli MGM., Vivas SA., 2015. Rediscovering the importance of mucosal immun system (MIS) in poultry. Acad J Biotechnol, 4(3), 91-95. 2. Crole MR., Soley JT., 2011. Distribution and structure of glandular tissue in the oropharynx and proximal oesophagus of the emu (Dromaius novaehollandiae). Acta Zool (Stockholm), 92, 206-215. 3. Özden A., 2005. Gastro-intestinal sistem ve probiyotik-prebiyotik synbiyotik. Güncel Gastroenteroloji, 9(3), 124-133. 4. Tanyolaç A., 1993. Sindirim Sistemi. In “Özel Histoloji”, Ed., A Tanyolaç, 60-106, Ankara. 5. Nagy N., Igyarto B., Magyar A., Gazdag E., Palya V., Olah I., 2005. Oesophageal tonsil of the chicken. Acta Vet Hung, 53(2), 173-188. 6. Nagy N., Olah I., 2007. Pyloric tonsil as a novel gut-associated lymphoepithelial organ of the chicken. J Anat, 1-5. 7. Igbokwe CO., Abah FC., 2009. Comparative studies on the morphology and morphometry of the Meckel’s diverticulum in the Nigerian local chicken (Gallus domesticus) and exotic broiler-anak 2000. Anim Sci Report, 3(3), 103-109. 8. Kannan TA., Ramesh G., Ushakumari S., Vairamuthu S., 2015. Histological and ultrastructural studies of caecal tonsil in chicken (gallus domesticus). Int J Curr Microbiol App Sci, 4(6), 63-68. 9. Jung C., Hugot JP., Barreau F., 2010. Peyer’s patches: The immune sensors of the intestine. Int J Inflam, 2010, 12. 10. Song H., Peng K., Li S., Wang Y., Wei L., Tang L., 2012. Morphological characterization in the immune organs in ostrich chicks. Turk J Vet Anim Sci, 36(2), 89-100. 11. Dimitrov DS., Nikiforov IP., 2005. Histological and histochemical studies of harderian gland, lacrimal gland, bursa of Fabricius in mulard ducks (Anas sterilis) with chlamydial infection. Bulg J Vet Med, 8(2), 119-127. 12. Matsumoto R., Hashimoto Y., 2000. Distribution and developmental change of lymphoid tissues in the chicken proventriculus. J Vet Med Sci, 62, 161-167. 13. Casteleyn C., Doom M., Lambrechts W., Van den Broeck W., Simoens P., Cornillie P., 2010. Locations of gut-associated lymphoid tissue in the 3-month-old chicken: a rewiev. Avian Pathol, 39(3), 143-150. 14. Cesta MF., 2006. Normal structure, function, and histology of mucosa-associated lymphoid tissue. Toxicol Pathol, 34, 599-608. 15. Rose ME., 1981. Lymphatic system. In ‘‘Form and Function in Birds’’. Eds., AS King, J Mclelland, 341-372, Academic Press, London. 16. Crole MR., Soley JT., 2010. Distribution and structure of lymphoid tissue in the upper digestive tract of the emu (Dromaius novaehollandiae). Proc Microsc Soc South Afr, 40, 18. 17. Sağsöz H., Liman N., 2009. Structure of the oesophagus and morphometric, histochemical-immunohistochemical profiles of the oesophageal gland during the post-hatching period of Japanese quails (Coturnix coturnix japonica). Anat Histol Embryol, 38, 330-340. 18. Olah I., Nagy N., Magyar A., Palya V., 2003. Esophageal Tonsil: A Novel Gut-Associated Lymphoid Organ. Poult Sci, 82(5), 767-770. 19. Sapin MR., Nikitiuk DB., 1990. Local characteristics and interrelations between glands and lymphoid conglomerations in the oesophageal waal. Arkh Anat Gistol Embriol, 99, 58-64. 20. Arai N., Hashimoto Y., Kitagawa H., Kon Y., Kudo N., 1988. Immunohistochemical study on the distribution of lymphoid tissues in the upper alimentary and respiratory tracts of chickens. Jpn J Vet Sci, 50, 183-192. 21. Ogunkoya YO., Cook RD., 2009. Histomorphology of the proventriculus of three species of Avustralian Passerines: Lichmera indistincta, Zosterops lateralis and Poephila guttata. Anat Histol Embryol, 38, 246-253. 22. Sarı EK., Kurtdede N., 2007. Kanatlılarda intestinal immun sistem histolojisi. Vet Hek Dern Derg, 78(4), 57-62. 23. Schat KA., Myers TJ., 1991. Avian Intestinal Immunity. Crit Rev Poult Biol, 3, 19-34. 24. Olah I., Glick B., Taylor RL., 1984. Meckel’s diverticulumu. II. A novel lymphoepithelial organ in the chickens. Anat Rec, 208, 253-263. 25. Olah I., Nagy N., Vervelde L., 2011. Structure of the avian lymphoid system. In ‘‘Avian Immunology’’. Eds., F Davison, B Kaspers, KA Schat, P Kaiser, Pages 11-44, 2nd ed., Science Direct. 26. Befus AD., Johnston N., Leslie GA., Bienenstock J., 1980. Gut-associated lymphoid tissue in the chicken. I. Morphology, ontogeny and some funtional characteristics of Peyer’s patches. J Immunol, 125, 2626-2632. 27. Allen CD., Okada T., Cyster JG., 2007. Germinal center organization and cellular dynamics. Immunity, 27: 190-202. 28. Lycke NY., Bemark M., 2012. The role of peyer’s patches in synchronizing gut Ig A responses. Front Immunol, 3, 329-338. 29. Rezaian M., Hamedi S., 2007. Histological study of the caecal tonsil in the cecum of 4-6 months of age white leghorn chicks. Am J Anim Vet Sci, 2(2): 50-54. 30. Kitagawa H., Hiratsuka Y., Imagawa T., Uehara M., 1998. Distribution of lymphoid tissue in the caecal mucosaof chickens. J Anat, 192, 293-298. 31. Gomez del Moral M., Fonfria J., Varas A., Jimenez E., Moreno J., Zapata AG., 1998. Appearance and development of lymphoid cells in the chicken caecal tonsil. Anat Rec, 250, 182-189. 32. Kato A., Hashimoto Y., Kon Y., Sugimura M., 1992. Are there M cells in the caecal tonsil of chickens?. J Vet Med Sci, 54(5), 999-1006. 33. Nera KP., Kylaniemi MK., Lassila O., 2015. Bursa of Fabricius, In: eLS. John Wiley & Sons Ltd: Chichester. 34. Funk PE., Palmer JL., 2003. Dynamic control of B lymphocyte development in the bursa of Fabricius, Arch Immunol Ther Exp, 51, 589-598. 35. Bickford AA., Kuney DR., Zander DV., McMartin DA., 1985. Histologic characterization of the involuting bursa of Fabricius in single-comb white Leghorn chickens, Avian Dis, 29, 778-97. 36. Toivanen P., Toivanen A., Tamminen P., 1974. Bursal and postbursal cells in chicken. Occurence of postbursal cells in bone marrow, tymus and spleen. European J Immunol, 4, 405-410. 37. Clench MH., 1999. The Avian Cecum: Uptade and Motility Rewiev. J Exp Zool, 283, 441-447. 38. Guy-Grand D., Cerf-Bensussen N., Malissen B., Malassis-Seris M., Briottet C., Vassalli P., 1991. Two gut intraepithelial CD8+ lymphocyte populations with different T cell receptors: a role for the gut epithelium in T cell differentiation, J Exp Med, 173: 471-481. 39. Vervelde L., Jeurissen SH., 1993. Postnatal development of intra-epithelial leukocytes in the chicken digestive tract: phenotypical characterization in situ. Cell Tiss Res, 274: 295-301.