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MetabolomicsTargeting PI3K inhibitor resistance in breast cancer with metabolic drugs

Activating PIK3CA mutations, present in up to 40% of hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (Her2-) breast cancer (BC) patients, can be effectively targeted with the alpha isoform-specific PI3K inhibitor Alpelisib. This treatment significantly improves ...

2026-08-21 | MTBLS11671 | MetaboLights
MetabolomicsMicrobiome Metabolism of Dietary Phytochemicals Controls the Anticancer Activity of PI3K Inhibitors
Phosphatidylinositol 3-kinase (PI3K) signaling is both the effector pathway of insulin and among the most frequently activated pathways in human cancer. In murine cancer models, the efficacy of PI3K inhibitors is dramatically enhanced by a ketogenic diet, with a proposed mechanism involving dietary ...
2025-03-26 | MTBLS10944 | MetaboLights
MetabolomicsUridine Attenuates Osteoclastogenesis and Ovariectomy Induced Bone Loss by Modulating the PI3K/Akt–FoxO ROS Signaling Axis

Osteoporosis is a metabolic bone disorder characterized by aberrant osteoclast activation, leading 

to excessive bone resorption and microarchitectural deterioration. Although the interconnection 

between osteoclast differentiation and cellular energy metabolism has been inc...

2026-04-09 | MTBLS13394 | MetaboLights
MetabolomicsXiaoyukang Capsules Promote Hematoma Absorption and Alleviate Neuronal Apoptosis via the Sema3A/NRP1-PI3K/AKT Signaling Axis in Rats with Intracerebral Hemorrhage

This study aimed to clarify the pharmacodynamic material basis and molecular mechanisms of Xiaoyukang Capsules (XYKC) in facilitating hematoma absorption and alleviating secondary nerve injury after intracerebral hemorrhage (ICH), and to identify its core therapeutic targets. Methods An ICH rat m...

2026-07-12 | MTBLS15015 | MetaboLights
MetabolomicsSynergistic Effects of High-Fiber Diet and N-Carbamylglutamate on Sow Reproductive Performance via Uterine Microbiota-PI3K/Akt Modulation

Uterine microbiome is crucial for embryo implantation and pregnancy by creating a favorable environment. While both high fiber diet and N-Carbamylglutamate (NCG) have been individually demonstrated to enhance reproductive efficiency in sows, their potential synergistic effects and the involvement...

2026-01-08 | MTBLS13635 | MetaboLights
MetabolomicsSynergistic Effects of High-Fiber Diet and N-Carbamylglutamate on Sow Reproductive Performance via Uterine Microbiota-PI3K/Akt Modulation

Uterine microbiome is crucial for embryo implantation and pregnancy by creating a favorable environment. While both high fiber diet and N-Carbamylglutamate (NCG) have been individually demonstrated to enhance reproductive efficiency in sows, their potential synergistic effects and the involvemen...

2026-01-07 | MTBLS13627 | MetaboLights
MetabolomicsDietary High Fiber and N-Carbamylglutamate Enhance Sow Reproductive Performance via Modulating Lactobacilli, Lipid Metabolites, and the PI3K-Akt Signaling Pathway

Background Both high fiber diet and N-Carbamylglutamate (NCG) individually contributes to improve reproductive efficiency in sow. However, the potential synergistic effects and the underlying mechanisms are not well-understood. Here, Landrace x Yorkshire sows were selected to investigate the syne...

2025-12-16 | MTBLS13516 | MetaboLights
MetabolomicsFrom maternal metabolome to placental development: thiamine-driven placental Notch-PI3K/AKT pathway coordinates placental angiogenesis and nutrient transport
Maternal supplementation with thiamine during gestation and lactation promotes placental development and enhances offspring growth through activation of the Notch signaling pathway.
2025-07-30 | MTBLS12796 | MetaboLights
MetabolomicsIntegrated multi-omics analysis and experimental verification reveal the involvement of the PI3K/Akt signaling pathway in myometrial fibrosis of adenomyosis.

This analysis established comprehensive metabolomic profiles of adenomyosis patients and revealed widespread alterations in the metabolome within normal and fibrotic myometrium. Integrated analysis shown significant associations between metabolomic data and fibrosis . This study is the first to d...

2025-05-12 | MTBLS11965 | MetaboLights
TranscriptomicsGene expression changes upon treatment of T47D breast cancer cells with the Pan-PI3 kinase inhibitor GDC-0941
We sought to determine genes whose expression changed upon treatment with a selective inhibitor of class I PI3 kinase. Total of 6 samples: cells were treated with GDC-0941 at a concentration of 1mM for 6 hours (3 replicates) and control (3 replicates)
ORGANISM(S): Homo sapiens 
2010-06-08 | E-GEOD-20719 | biostudies-arrayexpress
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