LILRB4 regulates circadian disruption-induced mammary tumorigenesis via non-canonical WNT signaling pathway.

ABSTRACT: Epidemiological studies have shown that circadian rhythm disruption (CRD) is associated with the risk of breast cancer. However, the role of CRD in mammary gland morphology and aggressive basal mammary tumorigenesis and the molecular mechanism underlying CRD-induced carcinogenesis remain unknown. To investigate the effect of CRD on aggressive tumorigenesis, a genetically engineered mouse model of aggressive breast cancer was used. The impact of CRD on the tumor microenvironment was investigated using the tumors from LD12:12 and CRD mice via scRNA-seq, flow cytometry, multiplexing immunostaining, and realtime PCR. The effect of LILRB4-immunotherapy on CRD-induced tumorigenesis was also investigated. Here we investigated and identified the impact of CRD on basal tumorigenesis and mammary gla

SUBMITTER: Ogunlusi O 

PROVIDER: S-EPMC12602328 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature