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MetabolomicsEssential omega-3 fatty acids tune microglial phagocytosis of synaptic elements in the developing brain

Omega-3 fatty acids (n-3 polyunsaturated fatty acids; n-3 PUFAs) are essential for the functional maturation of the brain. Westernization of dietary habits in both developed and developing countries is accompanied by a progressive reduction in dietary intake of n-3 PUFAs. Low maternal intake of n...

2020-11-03 | MTBLS1952 | MetaboLights
MetabolomicsTrace elements and lipidomic datasets of stranding samples in the blubber of Turpsios truncatus from the Yucatan Coast: Association with biological features
Trace elements are the result of natural and anthropogenic sources. Some of them are toxic causing alterations in the properties of membranes and produce lipid peroxidation. The dataset presented here is associated with the research article paper entitled “Trace element and lipidomic analysis of bot...
2022-10-24 | MTBLS5772 | MetaboLights
MetabolomicsPrenatal exposure to trace elements impacts mother-infant gut microbiome, metabolome and resistome during the first year of life

Infancy is a critical period for the colonization of the gut microbiome. However, xenobiotic effects on gut microbiome development in early life remain poorly understood. Here, we recruit 146 mother-infant pairs and collect stool samples at 3, 6, and 12 months after delivery for amplicon sequenci...

2025-05-02 | MTBLS11392 | MetaboLights
MetabolomicsMetabolomic Aspects of Conservative and Resistance-related Elements of Response to Fusarium culmorum in the Grass Family

BACKGROUND: Fusarium head blight (FHB) is a serious fungal disease of crop plants due to substantial yield reduction and production of mycotoxins in the infected grains. The breeding progress in increasing resistance with maintaining a high yield is not possible without a thoroug...

2022-10-27 | MTBLS1748 | MetaboLights
MetabolomicsActivated ATF6α is a hepatic tumor driver restricting immunosurveillance

Hepatocellular carcinoma (HCC) is the fastest growing cause of cancer-related mortality with limited therapies. While endoplasmic reticulum (ER)-stress and the unfolded protein response (UPR) are implicated in HCC, the involvement of the UPR-transducer activating transcription factor 6 alpha (ATF...

2025-11-17 | MTBLS13241 | MetaboLights
MetabolomicsPTER is an N-acetyltaurine hydrolase that regulates feeding and obesity

Taurine is a conditionally essential micronutrient and one of the most abundant amino acids in humans1-3. In endogenous taurine metabolism, dedicated enzymes are involved in biosynthesis of taurine from cysteine as well as the downstream metabolism of secondary taurine metabolites4,5. One such ta...

2024-09-11 | MTBLS10408 | MetaboLights
TranscriptomicsExtensive demethylation of repetitive elements during seed development underlies gene imprinting
DNA methylation is an epigenetic mark associated with transposable element silencing and gene imprinting in flowering plants and mammals. In plants, imprinting occurs in the endosperm, which nourishes the embryo during seed development. We have profiled Arabidopsis DNA methylation genome-wide in the...
ORGANISM(S): Arabidopsis thaliana 
2009-06-12 | E-GEOD-14570 | biostudies-arrayexpress
MetabolomicsThe suberin transporter StABCG1 is required for barrier formation in potato leaves

Suberin is a hydrophobic biopolymer that acts as an internal and external diffusion and transpiration barrier in plants. It is involved in two phases of wound healing, i.e. initial closing layer formation and subsequent wound periderm development. Transcriptomic and metabolomic analyses of wounde...

2024-09-19 | MTBLS4823 | MetaboLights
TranscriptomicsMLL2 facilitates long-range gene regulation through LINE1 elements [Micro-C]
Transcriptional regulation is tightly linked to chromatin organization, with H3K4me3 commonly marking both active and bivalent promoters. In embryonic stem cells (ESC), MLL2 is essential for H3K4me3 deposition at bivalent promoters, which has been proposed to facilitate the induction of major develo...
ORGANISM(S): Mus musculus 
2025-10-23 | E-MTAB-15688 | biostudies-arrayexpress
MetabolomicsSCP4-STK35/PDIK1L complex is a dual phospho-catalytic signaling dependency in acute myeloid leukemia
Acute myeloid leukemia (AML) cells rely on phospho-signaling pathways to gain unlimited proliferation potential. Here, we used domain-focused CRISPR screening to identify the nuclear phosphatase SCP4 as a dependency in AML, yet this enzyme is dispensable in normal hematopoietic progenitor cells. Usi...
2025-05-29 | MTBLS3707 | MetaboLights
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