Comparison of Different Tissue Clearing Methods for Three-Dimensional Reconstruction of Human Brain Cellular Anatomy Using Advanced Imaging Techniques.
Comparison of Different Tissue Clearing Methods for Three-Dimensional Reconstruction of Human Brain Cellular Anatomy Using Advanced Imaging Techniques.
复制标题
先进成像技术用于人脑细胞解剖三维重建的不同组织清除方法的比较
DOI:
10.3389/fnana.2021.752234
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发表时间:
2021
影响因子:
2.9
通讯作者:
Pavone FS
中科院分区:
文献类型:
--
作者:
Scardigli M;Pesce L;Brady N;Mazzamuto G;Gavryusev V;Silvestri L;Hof PR;Destrieux C;Costantini I;Pavone FS
The combination of tissue clearing techniques with advanced optical microscopy facilitates the achievement of three-dimensional (3D) reconstruction of macroscopic specimens at high resolution. Whole mouse organs or even bodies have been analyzed, while the reconstruction of the human nervous system remains a challenge. Although several tissue protocols have been proposed, the high autofluorescence and variable post-mortem conditions of human specimens negatively affect the quality of the images in terms of achievable transparency and staining contrast. Moreover, homogeneous staining of high-density epitopes, such as neuronal nuclear antigen (NeuN), creates an additional challenge. Here, we evaluated different tissue transformation approaches to find the best solution to uniformly clear and label all neurons in the human cerebral cortex using anti-NeuN antibodies in combination with confocal and light-sheet fluorescence microscopy (LSFM). Finally, we performed mesoscopic high-resolution 3D reconstruction of the successfully clarified and stained samples with LSFM.
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DOI:
10.1126/science.1260088
发表时间:
2015-01-30
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Chen F;Tillberg PW;Boyden ES
通讯作者:
Boyden ES
影响因子:
3.8
作者:
Gittins, R;Harrison, PJ
通讯作者:
Harrison, PJ
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
16.6
作者:
Lai HM;Liu AKL;Ng HHM;Goldfinger MH;Chau TW;DeFelice J;Tilley BS;Wong WM;Wu W;Gentleman SM
通讯作者:
Gentleman SM
影响因子:
46.9
作者:
Ku, Taeyun;Swaney, Justin;Park, Jeong-Yoon;Albanese, Alexandre;Murray, Evan;Cho, Jae Hun;Park, Young-Gyun;Mangena, Vamsi;Chen, Jiapei;Chung, Kwanghun
通讯作者:
Chung, Kwanghun