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BACKGROUND: Perioperative neurocognitive disorder (PND) is a key complication affecting older individuals after anesthesia and surgery. Failure to translate multiple pharmacological therapies for PND from preclinical studies to clinical settings has necessitated the exploration o...

2023-07-25 | MTBLS7759 | MetaboLights

Anxiety is an aggravating comorbidity of many psychiatric disorders that is often underdiagnosed and undertreated, and little is known on the mechanisms underlying its regulation. Here, we find that serum LPA16:0 abundance increases with trait anxiety in both humans and mice; while high LPA16:0 l...

2026-02-05 | MTBLS13589 | MetaboLights
Neural stem cell regulation is essential for the formation of the central nervous system and homeostatic neurogenesis in the adult mammalian brain. The RNAseIII Drosha, a key component of the miRNA microprocessor, plays a central role in regulating NSC maintenance partially through a miRNA-independe...
ORGANISM(S): Mus musculus (Mouse) 
2024-06-03 | PXD017677 | Pride
Lysophosphatidic acid receptor 1 (LPA1) is a phospholipid which has been linked to adult hippocampal neurogenesis and learning deficits. Here we investigated whether LPA acts directly on the hippocampal stem cells and whether LPA1 could be a functional marker for their prospective isolation. Our res...
ORGANISM(S): Mus musculus 
Definition of genome wide transcriptional enhancers by overlap of p300 and H3K27ac and the role of NFI factors in the regulation of mouse neural stem cells
ORGANISM(S): Mus musculus 
Adult hippocampal neurogenesis is important for certain forms of cognition and failing neurogenesis has been implicated in neuropsychiatric diseases. The neurogenic capacity of hippocampal neural stem/progenitor cells (NSPCs) depends on a balance between quiescent and proliferative states. However, ...
ORGANISM(S): Mus musculus (Mouse) 
2019-11-15 | PXD005598 | Pride
Somatic stem cells contribute to tissue ontogenesis, homeostasis, and regeneration through sequential processes. Systematic molecular analysis of stem cell behavior is challenging because classic approaches cannot resolve cellular heterogeneity or capture developmental dynamics. Here we provide a co...
ORGANISM(S): Mus musculus 
We established a neuron-specific Argonaute2:GFP-RNA immunoprecipitation followed by high throughput sequencing (AGO2-RIP-seq) to analyse the regulatory role of miRNAs in mouse hippocampal neurons. Using this technique, we identified more than two thousand miRNA target genes in hippocampal neurons, r...
ORGANISM(S): Mus musculus 
Long noncoding RNAs (lncRNAs) have been described in cell lines and various whole tissues, but lncRNA analysis of development in vivo is limited. Here, we comprehensively analyze lncRNA expression for the adult mouse subventricular zone neural stem cell lineage. We utilize complementary genome-wide ...
ORGANISM(S): Mus musculus 
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