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MetabolomicsCo-occurrence of direct and indirect extracellular electron transfer mechanisms during electroactive respiration in a dissimilatory sulfate reducing bacterium

Understanding the extracellular electron transfer mechanisms of electroactive bacteria could help determine their potential in microbial fuel cells (MFCs) and their microbial syntrophy with redox-active minerals in natural environments. However, the mechanisms of extracellular electron transfer t...

2024-12-06 | MTBLS11447 | MetaboLights
MetabolomicsFatty acid transport protein 4 is required for incorporation of saturated ultralong-chain fatty acids into epidermal ceramides and monoacylglycerols
Fatty acid transport protein 4 (FATP4) is an acyl-CoA synthetase that is required for normal permeability barrier in mammalian skin. FATP4 (SLC27A4) mutations cause ichthyosis prematurity syndrome, a nonlethal disorder. In contrast, Fatp4-/- mice die neonatally from a defective barrier. H...
2021-07-15 | MTBLS1138 | MetaboLights
MetabolomicsSystem Xc- exacerbates metabolic stress under glucose depletion in oral squamous cell carcinoma

OBJECTIVE: Emerging evidence suggests that glucose depletion (GD)-induced cell death depends on system Xc-, a glutamate/cystine antiporter extensively studied in ferroptosis. However, the underlying mechanism remains debated. Our study confirmed the correlation between system Xc...

2024-01-16 | MTBLS5358 | MetaboLights
MetabolomicsApoplastic metabolomics reveals sugars as mesophyll messengers regulating guard cell ion transport under red light
Here we sought to identify mesophyll messenger(s) that promote stomatal opening under red light. We first established a method to isolate leaf apoplastic fluids from Arabidopsis thaliana and Vicia faba and ascertained that the apoplastic fluid enhances red light-induced stomatal opening. We then app...
2025-06-23 | MTBLS5383 | MetaboLights
ProteomicsExtensive structural rearrangement of intraflagellar transport trains underpins bidirectional cargo transport
Bidirectional transport in cilia is carried out by polymers of the IFTA and IFTB protein complexes, referred to as anterograde and retrograde IFT “trains”. Anterograde trains deliver cargoes from the cell to the ciliary tip, then remodel into retrograde trains for cargo export. We set out to underst...
ORGANISM(S): Chlamydomonas Reinhardtii 
2024-08-21 | PXD049195 | JPOST Repository
ProteomicsExtensive structural rearrangement of intraflagellar transport trains underpins bidirectional cargo transport (Proteomics
Bidirectional transport in cilia is carried out by polymers of the IFTA and IFTB protein complexes, referred to as anterograde and retrograde IFT “trains”. Anterograde trains deliver cargoes from the cell to the ciliary tip, then remodel into retrograde trains for cargo export. We set out to underst...
ORGANISM(S): Chlamydomonas Reinhardtii 
2024-08-21 | PXD049260 | JPOST Repository
ProteomicsHypoxia-induced aquaporins and regulation of redox homeostasis by a trans-plasma membrane electron transport system in maize roots
Hypoxia-induced aquaporins and regulation of redox homeostasis by a trans-plasma membrane electron transport system in maize roots
ORGANISM(S): Zea mays (Maize) 
2022-04-27 | PXD028987 | Pride
Plant growth regulators Aquaporin Electron transport system Hypoxia Root Antioxidant Plasma membrane Redox homeostasis Zea mays l. 
MetabolomicsNatural photosynthetic system for restoring homeostasis of animal organelle interaction network

Disruption of organelle interactions due to metabolic stress is a crucial factor in the pathological processes of many degenerative diseases. Current treatments usually focus on individual organelles while ignoring the role of organelle interactions in cell damage caused by cascade reactions. The...

2026-01-20 | MTBLS13730 | MetaboLights
GenomicsLaboratory evolution of synthetic electron transport system variants reveals a larger metabolic respiratory system and its plasticity
Laboratory evolution of synthetic electron transport system variants reveals a larger metabolic respiratory system and its plasticity
PRJNA834787 | ENA
TranscriptomicsDosS responds to a reduced electron transport system to induce the Mycobacterium tuberculosis DosR regulon
The DosR regulon in Mycobacterium tuberculosis is involved in respiration-limiting conditions and its induction is controlled by two histidine kinases, DosS and DosT. Recent experimental evidence indicates DosS senses either molecular oxygen or a redox change. This report demonstrates that DosS resp...
ORGANISM(S): Mycobacterium tuberculosis H37Rv 
2010-05-22 | E-GEOD-21963 | biostudies-arrayexpress
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