Effect of denervation on the bone marrow tissue in rat

Background and Objective: Bone marrow is a specific tissue, which is very important for Haemopoesis. Any changes in its physiological function, such as aplastic anemia, attack of infectious agents and tumors of bone marrow due to wide systemic side effects in body. Denervation is one of the factors...

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Autores principales:	MR Rahmani, M Shariati
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2004
Materias:	denervation bone marrow rat Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/cc9f76209185456bbb7ec5bb5bf8c1be
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spelling	oai:doaj.org-article:cc9f76209185456bbb7ec5bb5bf8c1be2021-11-10T09:16:04ZEffect of denervation on the bone marrow tissue in rat1561-41072251-7170https://doaj.org/article/cc9f76209185456bbb7ec5bb5bf8c1be2004-04-01T00:00:00Zhttp://jbums.org/article-1-2711-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Background and Objective: Bone marrow is a specific tissue, which is very important for Haemopoesis. Any changes in its physiological function, such as aplastic anemia, attack of infectious agents and tumors of bone marrow due to wide systemic side effects in body. Denervation is one of the factors that may effect on the function of bone marrow. Methods: Femoral and sciatic nerve of right leg were cut in the below of inguinal ligament and near of sciatic notch, respectively. 2, 8 and 12 weeks after denervation, bone marrow of right tibial bone was aspirated in all groups. Then quality and quantity of bone marrow changes, size and counter of its cells were studied by three stains (Toluidine blue, Masson trichrom and H;E) and Morphometric method. Findings: After 2 weeks denervation, condense of nucleus of cells and blood circulation of bone marrow increased. Size and cell numbers decreased and from 8th week decline of metochromasy and increase of collagen in the bone marrow were seen which was a sign of fibrillation in background tissue. Conclusion: Condense of nucleus and decrease of size and cell numbers could be result of decline of their function due to their denervation. After denervation and change of cell metabolism, turn over of tissue was disordered in which showed by decline in size and number of cells.MR RahmaniM ShariatiBabol University of Medical Sciencesarticledenervationbone marrowratMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 6, Iss 2, Pp 35-38 (2004)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	denervation bone marrow rat Medicine R Medicine (General) R5-920
spellingShingle	denervation bone marrow rat Medicine R Medicine (General) R5-920 MR Rahmani M Shariati Effect of denervation on the bone marrow tissue in rat
description	Background and Objective: Bone marrow is a specific tissue, which is very important for Haemopoesis. Any changes in its physiological function, such as aplastic anemia, attack of infectious agents and tumors of bone marrow due to wide systemic side effects in body. Denervation is one of the factors that may effect on the function of bone marrow. Methods: Femoral and sciatic nerve of right leg were cut in the below of inguinal ligament and near of sciatic notch, respectively. 2, 8 and 12 weeks after denervation, bone marrow of right tibial bone was aspirated in all groups. Then quality and quantity of bone marrow changes, size and counter of its cells were studied by three stains (Toluidine blue, Masson trichrom and H;E) and Morphometric method. Findings: After 2 weeks denervation, condense of nucleus of cells and blood circulation of bone marrow increased. Size and cell numbers decreased and from 8th week decline of metochromasy and increase of collagen in the bone marrow were seen which was a sign of fibrillation in background tissue. Conclusion: Condense of nucleus and decrease of size and cell numbers could be result of decline of their function due to their denervation. After denervation and change of cell metabolism, turn over of tissue was disordered in which showed by decline in size and number of cells.
format	article
author	MR Rahmani M Shariati
author_facet	MR Rahmani M Shariati
author_sort	MR Rahmani
title	Effect of denervation on the bone marrow tissue in rat
title_short	Effect of denervation on the bone marrow tissue in rat
title_full	Effect of denervation on the bone marrow tissue in rat
title_fullStr	Effect of denervation on the bone marrow tissue in rat
title_full_unstemmed	Effect of denervation on the bone marrow tissue in rat
title_sort	effect of denervation on the bone marrow tissue in rat
publisher	Babol University of Medical Sciences
publishDate	2004
url	https://doaj.org/article/cc9f76209185456bbb7ec5bb5bf8c1be
work_keys_str_mv	AT mrrahmani effectofdenervationonthebonemarrowtissueinrat AT mshariati effectofdenervationonthebonemarrowtissueinrat
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Effect of denervation on the bone marrow tissue in rat

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