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chronic stress activates the GCR-HMGB2-LDLR axis via cortisol release, leading to abnormal cholesterol metabolism and ultimately promoting esophageal carcinogenesis
ORGANISM(S): Homo Sapiens 
2025-01-09 | PXD059578 |
Background: Genetic elimination of c-Met signaling in the liver has been shown to impact many cellular pathways involved in repair, regeneration, lipid homeostasis and redox balance. In this study, we analyzed a nutritional model of hepatic steatosis in Met fl/fl ; Alb-Cre +/- (MetKO) mice in a 129S...
ORGANISM(S): Mus musculus 
Cytotoxic Sigma-2 Ligands Trigger Cancer Cell Death via Cholesterol-Induced-ER-Stress
Chronic stress-induced cholesterol metabolism abnormalities promote ESCC tumorigenesis and predict neoadjuvant therapy response
Chronic stress-induced cholesterol metabolism abnormalities promote ESCC tumorigenesis and predict neoadjuvant therapy response [RNA-Seq]
Recent studies have demonstrated that chronic stress can enhance the development of multiple human diseases, including cancer. However, the role of chronic stress in esophageal carcinogenesis and its underlying molecular mechanisms remain unclear. This study uncovered that dysregulated cholesterol m...
ORGANISM(S): Mus Musculus 
2025-01-09 | PXD059616 |
Inflammatory stress signaling via NF-kB alters accessible cholesterol to upregulate SREBP2 transcriptional activity in endothelial cells
To evaluate the effect of M-NM-2-cryptoxanthin on diet-induced NASH, we fed a high-cholesterol and high-fat diet (CL diet) with or without 0.003% M-NM-2-cryptoxanthin to C56BL/6J mice for 12 weeks. After feeding, M-NM-2-cryptoxanthin attenuated fat accumulation, increases in Kupffer and activated st...
ORGANISM(S): Mus musculus 
Sigma-2-ligands (S2L) are characterized by high-affinity interaction with their cognate sigma-2 receptor, overexpressed in rapidly proliferating tumor cells. As such, S2L were developed as imaging probes (ISO1) or as cancer therapeutics, alone (SV119 [C6], SW43 [C10]) and as delivery vehicles for cy...
ORGANISM(S): Homo sapiens 
2024-04-30 | GSE260557 | GEO
Recent studies have demonstrated that chronic stress can enhance the development of multiple human diseases, including cancer. However, the role of chronic stress in esophageal carcinogenesis and its underlying molecular mechanisms remain unclear. This study uncovered that dysregulated cholesterol m...
ORGANISM(S): Homo sapiens 
2025-01-13 | GSE286200 | GEO
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