2025
Thyroid hormone receptor beta signaling is a targetable driver of prostate cancer growth
FESIUK, Aleksandra; Daniel POLOSKE; Elvin D. DE ARAUJO; Geordon A. FRERE; Timothy B. WRIGHT et al.Základní údaje
Originální název
Thyroid hormone receptor beta signaling is a targetable driver of prostate cancer growth
Autoři
FESIUK, Aleksandra; Daniel POLOSKE; Elvin D. DE ARAUJO; Geordon A. FRERE; Timothy B. WRIGHT; Gary TIN; Yasir S. RAOUF; Olasunkanmi O. OLAOYE; Ji Sung PARK; Nicolas BLAVET ORCID; Boris TICHÝ ORCID; Michaela SCHLEDERER; Sandra HOGLER; Michael WOLF; Cecile PHILIPPE; Osman AKSOY; Adam VARADY; Alejandro Antonio MEDAGLIA MATA; Maxim VARENICJA; Boglarka SZABO; Theresa WEISS; Gabriel WASINGER; Torben REDMER; Heidi A. NEUBAUER; Martin SUSANI; Clemens P. SPIELVOGEL; Jing NING; Maik DAHLHOFF; Martin SCHEPELMANN; Richard KENNEDY; Richard MORIGGL; Geoffrey BROWN; Jenny PERSSON; Christopher GERNER; Vojtěch BYSTRÝ; Oldamur HOLLOCZKI; David M. HEERY; Patrick T. GUNNING; Olaf MERKEL; Brigitte HANTUSCH a Lukas KENNER
Vydání
Molecular Cancer, LONDON, BioMed Central, 2025, 1476-4598
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30204 Oncology
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 33.900 v roce 2024
Označené pro přenos do RIV
Ano
Organizační jednotka
Středoevropský technologický institut
UT WoS
EID Scopus
Klíčová slova anglicky
Thyroid hormone receptor beta; Prostate cancer; NH-3; Androgen receptor; Murine PCa model
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 14. 3. 2026 20:09, Mgr. Eva Dubská
Anotace
V originále
Thyroid hormone (TH) signaling plays a major role in the development, energy homeostasis, and metabolism of most tissues. Recent studies have identified THs as drivers of prostate cancer (PCa) development and progression. We reported that the T3-scavenger protein mu -crystallin (CRYM) regulates the development and progression of PCa and that this involved crosstalk with androgen receptor (AR) signaling. However, the mechanisms remain incompletely understood. Here, we explored the role of thyroid hormone receptor beta (TR beta), which is the main effector of TH signaling, in the context of PCa. The use of the TR beta-selective antagonist NH-3 inhibited PCa cell proliferation in vitro and reduced tumor size in PCa xenograft models in vivo. Notably, NH-3 was highly effective in the engrafted 22Rv1 cell line, a model for castration-resistant PCa (CRPC). Mechanistic studies revealed that NH-3 downregulates AR and the AR target genes Nkx3.1 and KLK3 (PSA). NH-3 was a more effective anticancer agent than enzalutamide, and their combined use was synergistic. Evidence from human datasets corroborates our findings, whereby elevated TR beta expression and mutations in the TH signaling pathway are associated with the onset of PCa. Collectively, these results establish TR beta as a mediator of tumorigenesis in PCa and identify NH-3 as a promising therapeutic agent for targeting AR signaling, particularly in CRPC.
Návaznosti
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