April Myers, Jonathan Ford, Summer Decker, Fiona Crawford, Radouil Tzekov
{"title":"Volumetric histological characterization of optic nerve degeneration using tissue clearing: literature review and practical study.","authors":"April Myers, Jonathan Ford, Summer Decker, Fiona Crawford, Radouil Tzekov","doi":"10.1080/01478885.2021.1938808","DOIUrl":null,"url":null,"abstract":"<p><p>Tissue clearing technologies can greatly improve the depth and accuracy with which the three-dimensional structure of tissues, especially those of th*-e nervous system, can be visualized. A review of the present literature suggests that the growing diversity and sophistication of various approaches have contributed to the expansion of this method to a greater variety of tissue types, experimental conditions, and imaging modalities. In the proof-of-concept study presented in this paper, a simplified and modified version of the tissue clearing method CUBIC (clear, unobstructed brain imaging cocktails and computational analysis) was used in conjunction with fluorescent staining and immunohistochemistry to illustrate the three-dimensional structure and molecular characteristics of inflammatory and degenerative activity in the mouse optic nerve. Based on the studies summarized in this mini-review, and our impression from using the mCUBIC method, it appears that tissue clearing could be a viable approach revealing three-dimensional histological features of myelin-rich tissues under normal conditions and after injury.</p>","PeriodicalId":15966,"journal":{"name":"Journal of Histotechnology","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/01478885.2021.1938808","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Histotechnology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/01478885.2021.1938808","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/6/16 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Tissue clearing technologies can greatly improve the depth and accuracy with which the three-dimensional structure of tissues, especially those of th*-e nervous system, can be visualized. A review of the present literature suggests that the growing diversity and sophistication of various approaches have contributed to the expansion of this method to a greater variety of tissue types, experimental conditions, and imaging modalities. In the proof-of-concept study presented in this paper, a simplified and modified version of the tissue clearing method CUBIC (clear, unobstructed brain imaging cocktails and computational analysis) was used in conjunction with fluorescent staining and immunohistochemistry to illustrate the three-dimensional structure and molecular characteristics of inflammatory and degenerative activity in the mouse optic nerve. Based on the studies summarized in this mini-review, and our impression from using the mCUBIC method, it appears that tissue clearing could be a viable approach revealing three-dimensional histological features of myelin-rich tissues under normal conditions and after injury.
期刊介绍:
The official journal of the National Society for Histotechnology, Journal of Histotechnology, aims to advance the understanding of complex biological systems and improve patient care by applying histotechniques to diagnose, prevent and treat diseases.
Journal of Histotechnology is concerned with educating practitioners and researchers from diverse disciplines about the methods used to prepare tissues and cell types, from all species, for microscopic examination. This is especially relevant to Histotechnicians.
Journal of Histotechnology welcomes research addressing new, improved, or traditional techniques for tissue and cell preparation. This includes review articles, original articles, technical notes, case studies, advances in technology, and letters to editors.
Topics may include, but are not limited to, discussion of clinical, veterinary, and research histopathology.