High-Resolution Imaging and Morphological Phenotyping of through Stable Robotic Sample Rotation and Artificial Intelligence-Based 3-Dimensional Reconstruction.
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| Autores principales: | , , , , , , , , |
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| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Research (Washington, D.C.)
2024
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| Acceso en línea: | |
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| _version_ | 1868266284976701440 |
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| author | Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu |
| author_facet | Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu |
| collection | PubMed - marine biology |
| contents | High-Resolution Imaging and Morphological Phenotyping of through Stable Robotic Sample Rotation and Artificial Intelligence-Based 3-Dimensional Reconstruction. Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu Accurate visualization and 3-dimensional (3D) morphological profiling of small model organisms can provide quantitative phenotypes benefiting genetic analysis and modeling of human diseases in tractable organisms. However, in the highly studied nematode accurate morphological phenotyping remains challenging because of notable decrease in image resolution of distant signal under high magnification and complexity in the 3D reconstruction of microscale samples with irregular shapes. Here, we develop a robust robotic system that enables the contactless, stable, and uniform rotation of for multi-view fluorescent imaging and 3D morphological phenotyping via the precise reconstruction of 3D models. Contactless animal rotation accommodates a variety of body shapes and sizes found at different developmental stages and in mutant strains. Through controlled rotation, high-resolution fluorescent imaging of structures is obtained by overcoming the limitations inherent in both widefield and confocal microscopy. Combining our robotic system with machine learning, we create, for the first time, precise 3D reconstructions of at the embryonic and adult stages, enabling 3D morphological phenotyping of mutant strains in an accurate and comprehensive fashion. Intriguingly, our morphological phenotyping discovered a genetic interaction between 2 RNA binding proteins (UNC-75/CELF and MBL-1/MBNL), which are highly conserved between and humans and implicated in neurological and muscular disorders. Our system can thus generate quantitative morphological readouts facilitating the investigation of genetic variations and disease mechanisms. More broadly, our method will also be amenable for 3D phenotypic analysis of other biological samples, like zebrafish and larvae. |
| format | Artículo científico |
| id | pubmed_39479356 |
| institution | PubMed |
| language | en |
| publishDate | 2024 |
| publisher | Research (Washington, D.C.) |
| record_format | pubmed |
| spellingShingle | High-Resolution Imaging and Morphological Phenotyping of through Stable Robotic Sample Rotation and Artificial Intelligence-Based 3-Dimensional Reconstruction. Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu High-Resolution Imaging and Morphological Phenotyping of through Stable Robotic Sample Rotation and Artificial Intelligence-Based 3-Dimensional Reconstruction. Pan, Peng Zhang, Pengsong Premachandran, Sharanja Peng, Ran Wang, Shaojia Fan, Qigao Sun, Yu Calarco, John A Liu, Xinyu Accurate visualization and 3-dimensional (3D) morphological profiling of small model organisms can provide quantitative phenotypes benefiting genetic analysis and modeling of human diseases in tractable organisms. However, in the highly studied nematode accurate morphological phenotyping remains challenging because of notable decrease in image resolution of distant signal under high magnification and complexity in the 3D reconstruction of microscale samples with irregular shapes. Here, we develop a robust robotic system that enables the contactless, stable, and uniform rotation of for multi-view fluorescent imaging and 3D morphological phenotyping via the precise reconstruction of 3D models. Contactless animal rotation accommodates a variety of body shapes and sizes found at different developmental stages and in mutant strains. Through controlled rotation, high-resolution fluorescent imaging of structures is obtained by overcoming the limitations inherent in both widefield and confocal microscopy. Combining our robotic system with machine learning, we create, for the first time, precise 3D reconstructions of at the embryonic and adult stages, enabling 3D morphological phenotyping of mutant strains in an accurate and comprehensive fashion. Intriguingly, our morphological phenotyping discovered a genetic interaction between 2 RNA binding proteins (UNC-75/CELF and MBL-1/MBNL), which are highly conserved between and humans and implicated in neurological and muscular disorders. Our system can thus generate quantitative morphological readouts facilitating the investigation of genetic variations and disease mechanisms. More broadly, our method will also be amenable for 3D phenotypic analysis of other biological samples, like zebrafish and larvae. |
| title | High-Resolution Imaging and Morphological Phenotyping of through Stable Robotic Sample Rotation and Artificial Intelligence-Based 3-Dimensional Reconstruction. |
| url | https://pubmed.ncbi.nlm.nih.gov/39479356/ |