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UnknownStructural basis for electron transport mechanism of complex I-like photosynthetic NAD(P)H dehydrogenase.
Not available
S-EPMC6992706 | biostudies-literature
ProteomicsStructure of NDH the complex I-like molecule of oxygenic photosynthesis
Cyclic electron flow (CEF) around photosystem I (PSI) is a mechanism by which photosynthetic organisms balance levels of ATP and NADPH necessary for efficient photosynthesis1,2. The NAD(P)H dehydrogenase-like complex (NDH) is a key component of this pathway in most oxygenic photosynthetic organisms3...
ORGANISM(S): Thermosynechococcus elongatus BP-1 
2019-02-18 | PXD012206 | Pride
Cyclic electron flow Photosynthesis Nad(p)h dehydrogenase-like complex Bioenergetics Membrane protein structure Electron cryo-microscopy 
ProteomicsCRK2-mediated control of ROS production by phosphorylation of the RBOHD C-terminus in Arabidopsis
Reactive oxygen species (ROS) are important messengers in eukaryotic organisms. Extracellular ROS production by NADPH oxidases in plants is triggered by receptor-like protein kinase (RLK)-dependent signaling networks. This ROS production is tightly controlled by multiple mechanisms including phospho...
ORGANISM(S): Arabidopsis Thaliana 
2020-03-27 | PXD013525 | panorama
TranscriptomicsChip-chip of Sir3 and of Sir2, and ChAP-chip of AAR from budding yeast cells
O-acetyl-ADP-ribose (AAR) is a small metabolic molecule that is generated during NAD-dependent deacetylation by Sir2. Sir2 regulates gene expression, DNA repair, and genome stability. chromatin affinity-precipitation (ChAP) method was used to detect the chromatin fragments at which small molecules i...
ORGANISM(S): Saccharomyces cerevisiae 
2015-12-31 | E-GEOD-65672 | biostudies-arrayexpress
UnknownThe higher plant plastid NAD(P)H dehydrogenase-like complex (NDH) is a high efficiency proton pump that increases ATP production by cyclic electron flow.
Not available
S-EPMC5512078 | biostudies-literature
TranscriptomicsTranscription profiling of human neuroblastoma cell line IMR-32 overexpressiong SQSTM1 and DPP3 to identify activators for the antioxidant response element
The antioxidant response element (ARE) is a cis-acting regulatory enhancer element found in the 5’ flanking region of many phase II detoxification enzymes. Upregulation of ARE-dependent target genes is known to have neuroprotective effects; yet, the mechanism of activation is largely unknown. By scr...
ORGANISM(S): Homo sapiens 
2007-11-01 | E-GEOD-6451 | biostudies-arrayexpress
ProteomicsAP-MS analysis of sirtuin-4 interactions in human fibroblasts
Sirtuins (SIRTs) form a critical family of nicotinamide adenine dinucleotide (NAD)-dependent enzymes that govern genome regulation, metabolism, and aging. Despite conserved deacetylase domains, SIRTs4-7 have little to no deacetylase activity, and a robust catalytic activity for mitochondrial SIRT4 h...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-03-04 | MSV000079557 | MassIVE
MetabolomicsSerine synthesis pathway enzyme PHGDH is critical for muscle cell biomass, anabolic metabolism and mTORC1 signaling

Cells use glycolytic intermediates for anabolism e.g., via the serine synthesis and pentose phosphate pathways. However, we still understand poorly how these metabolic pathways contribute to skeletal muscle cell biomass generation. The first aim of this study was therefore to identify enzymes tha...

2025-03-21 | MTBLS8854 | MetaboLights
TranscriptomicsDifferentially Expressed Genes between Drought-tolerant and Drought-sensitive Barley Genotypes
Drought tolerance is a key trait for increasing and stabilizing barley productivity in dry areas worldwide. Identification of the genes responsible for drought tolerance in barley (Hordeum vulgare L.) will facilitate understanding of the molecular mechanisms of drought tolerance, and also genetic im...
ORGANISM(S): Hordeum vulgare 
2009-05-13 | E-GEOD-15970 | biostudies-arrayexpress
TranscriptomicsThe plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice
Plasma membrane NADPH oxidases (NOXs) are major producers of reactive oxygen species (ROS) in plant cells under normal growth and stress conditions. Rice NOXs have multiple homologs but their functional mechanisms are largely unknown. We used microarrays to detail the global gene expression profiles...
ORGANISM(S): Oryza sativa Japonica Group 
2015-12-31 | E-GEOD-54466 | biostudies-arrayexpress
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