©The Author(s) 2025.
World J Biol Chem. Dec 5, 2025; 16(4): 112768
Published online Dec 5, 2025. doi: 10.4331/wjbc.v16.i4.112768
Published online Dec 5, 2025. doi: 10.4331/wjbc.v16.i4.112768
Figure 5 The molecular function of indoleamine 2,3-dioxygenase 1 and its relationship with glioblastoma.
Indoleamine 2,3-dioxygenase 1 is involved in the degradation of tryptophan into kynurenine and other toxic metabolites such as quinolinic acid; these metabolites function to suppress T-cell proliferation, thereby creating an immunosuppressed environment in glioblastoma. IDO1: Indoleamine 2,3-dioxygenase 1.
- Citation: Oropeza-Martínez E, Palacios Serrato EG, Zamora-Salas SX, Lira-Rodríguez NA, López-Mignon SH, Martinez-Benitez MB, Tecalco-Cruz AC. Interferon-gamma signaling pathway: Modulation of key genes in the progression of glioblastoma. World J Biol Chem 2025; 16(4): 112768
- URL: https://www.wjgnet.com/1949-8454/full/v16/i4/112768.htm
- DOI: https://dx.doi.org/10.4331/wjbc.v16.i4.112768