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MetabolomicsBlocking NKp46-CCR6-ILC3 autophagy alleviates necrotizing enterocolitis by restoring energy metabolism balance

Group 3 innate lymphoid cells (ILC3s) play a crucial role in intestinal inflammatory disorders such as necrotizing enterocolitis (NEC) in neonates; however, the mechanisms by which ILC3s contribute to NEC remain unclear. In this study, single-cell transcriptomics, in vivo experiments on T cell-de...

2026-04-12 | MTBLS12891 | MetaboLights
MetabolomicsAromatic amino acids metabolism shapes autophagy mediated adaptation to iron deprivation in glioma

GBM displays profound iron dependence and metabolic plasticity, yet how iron deprivation interfaces with stress-response pathways and amino acid metabolism in glioma remains incompletely understood. DFO, an iron chelator and hypoxia mimetic, is widely used experimentally, but the integration of a...

2026-08-20 | MTBLS15394 | MetaboLights
MetabolomicsCPT2 inhibition activates selective autophagy by enhancing glycerophospholipid biosynthesis in colorectal cancer

Metabolic reprogramming is one of the hallmark events in colorectal cancer (CRC).  Tumor cells adapt to microenvironmental changes by regulating energy and biomaterial metabolism. This study identified abnormal lipid accumulation and significant downregulation of fatty acid metabolism in CRC...

2025-09-01 | MTBLS12783 | MetaboLights
GenomicsAutophagy driven by a master regulator of hematopoiesis
Developmental and homeostatic remodeling of cellular organelles is mediated by a complex process termed autophagy. The cohort of proteins that constitute the autophagy machinery function in a multistep biochemical pathway. Though components of the autophagy machinery are broadly expressed, autophagy...
ORGANISM(S): Homo sapiens 
2011-09-30 | E-GEOD-32491 | biostudies-arrayexpress
TranscriptomicsT-cell intracellular antigen (TIA) proteins deficiency in murine embryonic fibroblasts alters cell cycle progression and induces autophagy
Background: Mice lacking either T-cell intracellular antigen 1 (TIA1) or TIA1-related/like protein (TIAR/TIAL1) show high rates of embryonic lethality, suggesting a relevant role for these proteins during embryonic development. However, intrinsic molecular and cellular consequences of either TIA1 or...
ORGANISM(S): Mus musculus 
2014-11-05 | E-GEOD-43077 | biostudies-arrayexpress
TranscriptomicsMitofusin 2 expression in muscle decreases during aging and generates a gene signature characteristic of aged muscle
Mitochondrial fusion and fission proteins regulate mitochondrial quality control and mitochondrial metabolism. In turn, mitochondrial dysfunction is associated with aging, although its causes are still under debate. Here, we show that aging is characterized by a progressive reduction of Mitofusin 2 ...
ORGANISM(S): Mus musculus 
2016-08-08 | E-GEOD-71501 | biostudies-arrayexpress
TranscriptomicsTranscriptional profile in the colon in response to C. rodentium infection.
The identification of Atg16L1 as a susceptibility gene has implicated antibacterial autophagy in the pathogenesis of Crohn's disease, a major type of inflammatory bowel disease (IBD). However, the role of Atg16L1 during extracellular bacterial infections of the intestine has not been sufficiently ex...
ORGANISM(S): Mus musculus 
2013-11-27 | E-GEOD-49109 | biostudies-arrayexpress
GenomicsEffect of autophagy deficiency in endothelial cells
Effect of autophagy deficiency in endothelial cells
PRJNA987622 | ENA
TranscriptomicsTranscription profiling of human DU-145, PC-3MM2 cell lines treated with irradiation reveals Mre11 inhibition by oncolytic adenovirus associates with autophagy and underlies synergy with ionizing radiation
Mre11 inhibition by oncolytic adenovirus associates with autophagy and underlies synergy with ionizing radiation
ORGANISM(S): Homo sapiens 
2009-05-13 | E-MEXP-2172 | biostudies-arrayexpress
TranscriptomicsImpact of conditional autophagy knockout on cytotoxic CD8 T cells at day 7 and day 8 after influenza infection
To investigate the role of autophagy on cytotoxic CD8 T cells, we developed a new mouse that expresses an Atg5 gene with loxP sites up- and downstream of the exon 3, Cre-recombinase, T cell receptor specific for the OVA peptide SIINFEKL and the congenic marker Thy1.1. These cells were adoptively tra...
ORGANISM(S): Mus musculus 
2015-04-23 | E-GEOD-49254 | biostudies-arrayexpress
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