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Elle B. Hellwarth

3 papers in the library · 32 citations · publishing 2023-2025

Papers

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Psilocybin biosynthesis enhancement through gene source optimization.

Metabolic Engineering April 16, 2025 Madeleine R Keller, Madeline G. Mckinney, Abhishek K. Sen et al. 8 citations

Psilocybin, the prodrug to the psychoactive compound in 'magic' mushrooms, is currently being studied in clinical trials as a treatment for severe mental health conditions, such as depression and anxiety. Previous reports of psilocybin biosynthesis as reconstituted in E. coli reported maximum titers of 1.16 g/L, exclusively using genes from the most common recreationally used mushroom,...

Evaluation of TrpM and PsiD substrate promiscuity reveals new biocatalytic capabilities

Biotechnology Progress June 18, 2024 Xin Wang, Fiona C. Kanis, Caroline N. Broude et al. 2 citations

Abstract N ‐methylated tryptamines, such as the hallucinogenic natural products, psilocybin and N,N ‐dimethyltryptamine (DMT), are gaining interest from the medical community due to their potential as next generation treatments for mental health disorders. The clinical relevance of these compounds has driven scientists to develop biosynthetic production routes to a number of tryptamine drug...

“In vivo biosynthesis of N,N-dimethyltryptamine, 5-MeO-N,N-dimethyltryptamine, and bufotenine in E. coli”

Metabolic Engineering May 23, 2023 Lucas M. Friedberg, Abhishek K. Sen, Quynh Nguyen et al. 22 citations

N,N-dimethyltryptamine (DMT), 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) and 5-hydroxy-N,N-dimethyltryptamine (bufotenine) are psychedelic tryptamines found naturally in both plants and animals and have shown clinical potential to help treat mental disorders, such as anxiety and depression. Advances in both metabolic and genetic engineering make it possible to engineer microbes as cell...