Editorial|Volume 13, Issue 16|pp 19952—19953

Challenges in targeting the tryptophan metabolism in cancer immunotherapy

Julia Schollbach¹, Stefan Löb¹

¹Department of General, Visceral, Transplantation, Vascular and Pediatric Surgery, University Hospital Würzburg, Würzburg, Germany

Received: May 18, 2021Accepted: August 10, 2021Published: August 26, 2021

https://doi.org/10.18632/aging.203492

Copyright: © 2021 Schollbach and LöbThis is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.