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MetabolomicsTranscriptional memory of dFOXO activation in youth curtails later-life mortality
Identifying processes occurring in early life affect subsequent life and health span is an urgent aim to improve human health. In this study, we identified a novel mechanism of dFOXO in longevity determination in Drosophila. We found that early adulthood induction of dFOXO is sufficient to reduce mo...
2022-09-28 | MTBLS3251 | MetaboLights
MetabolomicsTaANT11-4A Enhances Grain Yield by Orchestrating Photosynthesis and Carbohydrate Metabolism through Direct Transcriptional Activation

Photosynthesis and carbohydrate metabolism are crucial for plant growth and yield. Given that the overexpression of TaANT11-4A not only increases grain size and weight in wheat but also enhances overall biomass, we hypothesize that TaANT11-4A may strengthen photosynthesis in source organs, thereb...

2026-10-08 | MTBLS15947 | MetaboLights
MetabolomicsCTH exacerbates Helicobacter pylori immunopathogenesis by promoting macrophage metabolic remodeling and activation
Macrophages play a crucial role in the inflammatory response to the human stomach pathogen Helicobacter pylori, which infects half of the world's population and causes gastric cancer. Recent studies have highlighted the importance of macrophage immunometabolism in their activation state and function...
2022-06-14 | MTBLS2851 | MetaboLights
MetabolomicsSIN-3 transcriptional coregulator maintains mitochondrial homeostasis and polyamine flux
Mitochondrial function relies on the coordinated transcription of mitochondrial and nuclear genomes to assemble respiratory chain complexes. Across species, the SIN3 coregulator influences mitochondrial functions, but how its loss impacts mitochondrial homeostasis and metabolism in the context of a ...
2024-04-01 | MTBLS8439 | MetaboLights
MetabolomicsATF6 activation alters colonic lipid metabolism causing tumor-associated microbial adaptation

The induction of endoplasmic reticulum unfolded protein responses (UPRER) contributes to cancer development and progression. We recently linked microbiota-related triggers to the tumor-promoting role of signal transducer activating transcription factor 6 (ATF6) in the colon. Here we substantiate ...

2025-07-02 | MTBLS7387 | MetaboLights
MetabolomicsOperational tolerance after hematopoietic stem cell transplantation is characterized by distinct transcriptional, phenotypic, and metabolic signatures (Cohort 1).
The mechanisms underlying operational tolerance after hematopoietic stem cell transplantation in humans are poorly understood. We studied two independent cohorts of patients who underwent allogeneic hematopoietic stem cell transplantation from human leukocyte antigen-identical siblings. Primary tole...
2021-12-22 | MTBLS220 | MetaboLights
MetabolomicsOperational tolerance after hematopoietic stem cell transplantation is characterized by distinct transcriptional, phenotypic, and metabolic signatures (Cohort 2).
The mechanisms underlying operational tolerance after hematopoietic stem cell transplantation in humans are poorly understood. We studied two independent cohorts of patients who underwent allogeneic hematopoietic stem cell transplantation from human leukocyte antigen-identical siblings. Primary tole...
2021-12-22 | MTBLS221 | MetaboLights
MetabolomicsTranscriptional Shift and Metabolic Adaptations during Leishmania Quiescence Using Stationary Phase and Drug Pressure as Models

Microorganisms can adopt a quiescent physiological condition which acts as a survival strategy under unfavourable conditions. Quiescent cells are characterized by slow or non-proliferation and deep down-regulation of processes related to biosynthesis. Although quiescence has been described mostly...

2022-02-23 | MTBLS4046 | MetaboLights
MetabolomicsOsTTG1-dependent gene activation confer chilling tolerance in colored rice
Metabolomic analysis of anthocyanin accumulation in colored rice under cold stress
2024-07-31 | MTBLS9234 | MetaboLights
MetabolomicsActivation of IRF3 in cardiomyocytes impairs mitochondrial oxidative function through PGC-1α inhibition and drives heart failure

Heightened sterile inflammation and mitochondrial metabolic dysfunction drives the pathophysiology of heart failure in ischemic cardiomyopathy. Yet, the transcriptional regulators within cardiomyocytes driving crosstalk between inflammation and energy metabolism remain ill-defined. Here we identi...

2026-01-28 | MTBLS13783 | MetaboLights
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