Heterologous expression and metabolic engineering tools for improving terpenoids production

Terpenoids, also referred to as isoprenoids, are the largest group of natural compounds which have contributed significantly to the pharmaceutical industry. The challenges in producing bioactive terpenoids from their original host or by organic synthesis methods spurred the endeavors of producing terpenoids in heterologous host. Modern advances utilizing synthetic biology and biological engineering tools have provided a variety of pharmaceutical terpenoids in large-scale and with diversified structures. In this review, we will summarize the progress in production of typical terpenoids skeletons using heterologous expression method assisted by metabolic engineering techniques, with the purpose of enlightening further efforts in developing advanced cell factories for producing terpenoid based pharmaceuticals.

Automated summary

Terpenoids, the largest group of natural compounds, have made significant contributions to the pharmaceutical industry. Advances in synthetic biology and biological engineering have enabled the production of diverse pharmaceutical terpenoids in heterologous hosts, paving the way for developing advanced cell factories for terpenoid-based pharmaceuticals.