Current advances in microcell-mediated chromosome transfer technology and its applications

Area of Science:

• Genetics and Genomics
• Molecular Biology
• Biotechnology

Background:

• Human/mouse artificial chromosomes (HACs/MACs) are advanced gene delivery vectors capable of transferring megabase-order DNA sequences.
• These vectors are crucial for applications such as gene mapping, expression control, gene/cell therapy, and creating animal models of human diseases.

Purpose of the Study:

• This review summarizes the principles, engineering, characteristics, and utility of HACs/MACs for gene transfer.
• It also highlights recent advancements in chromosome transfer technology, specifically microcell-mediated chromosome transfer (MMCT).

Main Methods:

• The review focuses on the principles and applications of gene transfer using HACs/MACs.
• Key technologies discussed include microcell-mediated chromosome transfer (MMCT) for efficient chromosome delivery.

Main Results:

• HACs/MACs enable the introduction of large DNA sequences into target cells, facilitating complex genetic manipulations.
• MMCT is a pivotal technology for the successful transfer and integration of these artificial chromosomes.

Conclusions:

• HACs/MACs represent a versatile platform for gene delivery with broad applications in research and therapeutics.
• Advances in chromosome transfer technologies like MMCT continue to enhance the potential of artificial chromosomes.