کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8460332 | 1548979 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Periodic acid-Schiff (PAS) reaction and plastination in whole body slices. A novel technique to identify fascial tissue structures
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
بیولوژی سلول
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چکیده انگلیسی
Since collagen rich fascial tissue is often very delicate and difficult to discern on native tissue slices, we have developed a method for staining full-body slices using the periodic acid-Schiff (PAS) reaction with subsequent plastination. Since the PAS reaction primarily stains carbohydrates, we could exploit the circumstance that different collagen types vary in carbohydrate content. Contrary to fasciae, tissues such as muscle, bone, nerves and blood vessels exhibit significantly less staining or remain unstained. We have validated the whole-body slice staining results in microscopic tissue slides which were stained with standard extracellular matrix stains such as Masson-Goldner trichrome stain and van-Gieson stain. Furthermore, we have performed immunofluorescence imaging to confirm the presence of collagen in the stained tissue. We achieved very good staining and plastination results and were able to clearly identify even very thin fascia in transversal body slices. This technique may prove useful in advancing our knowledge on the complex topography of fascial structures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 216, March 2018, Pages 29-35
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 216, March 2018, Pages 29-35
نویسندگان
Hanno Steinke, Dina Wiersbicki, Marie-Lynn Speckert, Claudia Merkwitz, Thomas Wolfskämpf, Benjamin Wolf,