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Butyrate 2012 Metagenome
Resistance to endocrine treatments and CDK4/6 inhibitors is considered a near-inevitability in most patients with estrogen receptor positive breast cancers (ER + BC). By genomic and metabolomics analyses of patients' tumours, metastasis-derived patient-derived xenografts (PDX) and isogenic cell line...
2023-06-27 | MTBLS3342 | MetaboLights
Legumain is cysteine protease primarily localised to the endo-lysosomal system. Upregulated legumain activity is associated with inflammation, neurodegeneration, and tumorigenesis. Whilst inhibiting legumain in mouse models has demonstrated therapeutic benefit, the proteolytic mechanisms underpinnin...
ORGANISM(S): Mus musculus (Mouse) 
2024-07-12 | PXD043122 | Pride
Dysregulated proteolysis plays a pivotal role in the pathophysiology of inflammatory bowel disease. Nonetheless, the identity of overactive proteases released by human colonic mucosa remains unknown. Herein, we employed a serine protease-targeted activity-based probe (ABP) coupled with mass spectral...
ORGANISM(S): Homo sapiens (Human) 
2018-05-18 | PXD009450 | Pride
Age-related microvascular dysfunction disrupts nutrient homeostasis and waste clearance, leading to organ failure. However, a critical gap remains in our understanding of the specific molecular drivers of vascular deterioration and how they orchestrate organism-wide aging. Here, we identify progress...
ORGANISM(S): Mus musculus 
The transcription factor GATA-1 is required for terminal erythroid maturation and functions as an activator or repressor depending on gene context. Yet its in vivo site selectivity and ability to distinguish between activated versus repressed genes remain incompletely understood. In this study, we p...
ORGANISM(S): Mus musculus 
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