Strategic Objectives
• Master the mechanics of the reverse-transcriptase-mediated editing system.
• Understand the architecture of pegRNA for pinpoint genomic accuracy.
• Learn to execute all 12 types of point mutations within one framework.
• Explore the future of inserting and deleting DNA without double-strand breaks.
The Core Challenge
Traditional gene editing often suffers from unpredictable outcomes and limited versatility, leaving complex mutations out of reach.
01
The Evolution of Precision
02
The Architecture of pegRNA
03
Reverse Transcriptase Integration
04
The Search-and-Replace Logic
05
Mastering the 12 Point Mutations
06
Seamless Insertions
07
Targeted Deletions
08
The Prime Editor Fusion Protein
09
Flap Endonucleases and DNA Repair
10
Avoiding Double-Strand Breaks
11
The Role of the PAM Sequence
12
Optimizing Primer Binding Sites
13
The Reverse Transcriptase Template
14
Reducing Off-Target Effects
15
Prime Editing in Diverse Cell Types
16
The PE2 and PE3 Systems
17
Delivery Mechanisms
18
Applications in Rare Diseases
19
Agricultural Enhancements
20
Bioethical Considerations
21