Results 31 to 40 of about 761,638 (295)
Biology Open, 2021 Myo-inositol is a precursor of the membrane phospholipid, phosphatidylinositol (PI). It is involved in many essential cellular processes including signal transduction, energy metabolism, endoplasmic reticulum stress, and osmoregulation.
Maria J. Rivera +4 more
doaj +1 more source
Cell, 2010 Inositol diphosphates can transfer phosphatenonenzymatically to phosphoserine to generate diphosphate modi˜ed proteinsIP6K1 (KCS1) generated inositol diphosphatesare required for proper regulation of telomere lengthIpk2 regulates activity of Swi/Snf and Ino80chromatin-remodeling complexes in yeastIP6K1 (KCS1) is required for proper vacuole morphology ...
Hatch, Ace J., York, John D.
openaire +2 more sources
Has Inositol Played Any Role in the Origin of Life? [PDF]
, 2017 Phosphorus, as phosphate, plays a paramount role in biology. Since phosphate transfer reactions are an integral part of contemporary life, phosphate may have been incorporated into the initial molecules at the very beginning.
Saiardi, A
core +1 more source
Metabolic Consequences of Polyphosphate Synthesis and Imminent Phosphate Limitation
mBio, 2023 Cells stabilize intracellular inorganic phosphate (Pi) to compromise between large biosynthetic needs and detrimental bioenergetic effects of Pi.
Geun-Don Kim +3 more
doaj +1 more source
Journal of Agricultural and Food Chemistry, 2019 Phytase is commonly used as a feed enzyme in monogastric animals to increase the bioavailability of phytate phosphorus and other nutrients. The accumulation of myo-inositol phosphate intermediates during phytate degradation in various segments of the ...
J. Hirvonen +5 more
semanticscholar +1 more source
Inositol 1,3,4,5,6-pentakisphosphate 2-kinase is a distant IPK member with a singular inositide binding site for axial 2-OH recognition [PDF]
, 2010 Inositol phosphates (InsPs) are signaling molecules with multiple roles in cells. In particular Graphic (InsP6) is involved in mRNA export and editing or chromatin remodeling among other events.
Agarwal +35 more
core +2 more sources
Degradation of phytate by the 6-phytase from Hafnia alvei: a combined structural and solution study. [PDF]
PLoS ONE, 2013 Phytases hydrolyse phytate (myo-inositol hexakisphosphate), the principal form of phosphate stored in plant seeds to produce phosphate and lower phosphorylated myo-inositols.
Antonio Ariza +12 more
doaj +1 more source
bioRxiv, 2018 Emerging studies have implicated a close link between inositol phosphate (InsP) metabolism and cellular phosphate (Pi) homeostasis in eukaryotes; however, whether a common InsP species is deployed as an evolutionarily conserved metabolic messenger to ...
Hui-Fen Kuo +6 more
semanticscholar +1 more source
A defective ABC transporter of the MRP family, responsible for the bean lpa1 mutation, affects the regulation of the phytic acid pathway, reduces seed myo-inositol and alters ABA sensitivity [PDF]
, 2011 We previously identified the lpa1 (low phytic acid) 280-10 line that carries a mutation conferring a 90% reduction in phytic acid (InsP6) content. In contrast to other lpa mutants, lpa1(280-10) does not display negative pleiotropic effects.
Bollini, Roberto +10 more
core +1 more source
Chemical Science, 2019 The analysis of inositol poly- and pyrophosphates, an important group of eukaryotic messengers, is enabled by applying 13C-labeled inositol.
Robert K. Harmel +5 more
semanticscholar +1 more source