The book "Genetic Engineering of Mesenchymal Stem Cells" offers a comprehensive analysis of the role of mesenchymal stem cells (MSCs) in regenerative medicine. MSCs are known for their ability to initiate revascularization after injuries and to reduce the incidence of graft-versus-host disease through their immunosuppressive properties. Furthermore, it explores how MSCs derived from bone marrow and adipose tissue can be used as targeted delivery vehicles for therapeutic agents in tumors. The book covers the isolation, growth, and characterization of MSCs, providing valuable insights into their potential applications in gene therapy and cell therapy. Additionally, current developments and clinical studies on this topic are presented, making the book an important resource for professionals and researchers in the field of stem cell research.