一个对猪基因组编辑的进展和趋势的图库测量映射
Jaya Bharati1, Satish Kumar2, Salam Jayachitra Devi3
1Animal Physiology, ICAR-National Research Centre on Pig, Guwahati, 781131, Assam, India. jayabvc07@gmail.com.
Tropical animal health and production
|April 30, 2025
概括
本文献分析揭示了猪基因组编辑研究的关键趋势,突出了对抗病和异种移植的应用,同时确定了非目标效应的挑战和未来发展的伦理考虑.
科学领域:
- 农业科学 农业科学
- 生物技术是生物技术.
- 遗传学 是一个遗传学.
背景情况:
- 针对性基因组编辑对于提高猪生产力,抗病能力和生物医学应用至关重要.
- 之前的研究重点是优化编辑技术和产生转基因猪.
研究的目的:
- 从2010年到2023年对猪的基因组编辑研究进行文献分析.
- 确定该领域的研究进展,重点领域,新兴趋势和挑战.
主要方法:
- 从Scopus数据库 (2010-2023) 中检索的725个出版物的图书统计分析.
- 使用VOSviewer分析共同作者,关键字共同出现,引用,文献合和共同引用.
- 文献挖掘以评估新兴领域和挑战.
主要成果:
- 中国和美国在研究成果方面处于领先地位,贡献了超过50%的出版物.
- 早期的研究重点是技术优化,转向诸如敲击 (KO) 和敲击 (KI) 猪等应用.
- 关键的应用领域包括异种移植,抗病,增强肌肉和疾病模型.
结论:
- 新兴的基因编辑技术,如基因编辑和基于CRISPR的屏幕显示出有希望的结果.
- 需要进一步的研究来解决热应激和通过基因改造对环境的影响.
- 非目标效应,监管,伦理和社会问题仍然是实际应用的重大挑战.
相关概念视频
Comparing Copy Number Variations and SNPs
Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
DNA Microarrays
Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...
Reporter Genes
Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
Commonly used reporter...
Commonly used reporter...


