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Copyright (c) 2024 Muhammet Bahaeddin Dörtbudak, Muhammed Demircioğlu, Uğur Şeker, ismail Demircioğlu
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The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Comparison of different fixatives effects in histochemical stainings of peripheral nerve tissue
Corresponding Author(s) : Muhammet Bahaeddin Dörtbudak
Cellular and Molecular Biology,
Vol. 70 No. 12: Issue 12
Abstract
A pathological condition in the peripheral nerve tissue, which provides the connection between the organism and the external environment, negatively affects the standard of living. The nerve tissue histotechnology is of serious importance both for scientific studies and for clinical diagnosis. The fixation, which is one of the leading procedures for histological examination of tissues, aims to preserve tissue morphology. Another essential part of the histological examination is staining process. This study, it was aimed to determine the fixative that provides optimal histological appearance in peripheral nerve tissue. Therefore, various histochemical stainings of tissues fixed with some fixatives used in practice were compared. Sciatic nerves from each rat (n=7) used in the study were fixed with different fixatives and histochemical staining was performed. In histological examination, cellular (nucleus-cytoplasm) and intercellular morphological details, staining intensity and distribution were evaluated. At the end of the study, formaldehyde was found to be the most ideal fixing agent for all stains. Although Bouin and Carnoy fixatives differed according to the staining type, their fixation quality was similar in general. Glutaraldehyde did not give as good results as other fixatives in all stainings. This study is an important technical reference for clinical and experimental studies.
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