Results 21 to 30 of about 27,445 (272)

SnapShot: Inositol phosphates. [PDF]

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 AJ, York JD.
europepmc   +3 more sources

Inositol phosphates and calcium entry [PDF]

Nature, 1987
James W Putney
openaire   +4 more sources

A Solanum tuberosum inositol phosphate kinase (StITPK1) displaying inositol phosphate–inositol phosphate and inositol phosphate–ADP phosphotransferase activities [PDF]

FEBS Letters, 2008
We describe a multifunctional inositol polyphosphate kinase/phosphotransferase from Solanum tuberosum, StITPKα (GenBank accession number: EF362784), hereafter called StITPK1. StITPK1 displays inositol 3,4,5,6‐tetrakisphosphate 1‐kinase activity: K m = 27 μM, and V max = 19 nmol min−1 mg−1.
Caddick, Samuel E. K., Harrison, Christopher J., Stavridou, Ioanna, Mitchell, Jennifer L., Hemmings, Andrew M., Brearley, Charles A.   +5 more
openaire   +3 more sources

Assigning the Absolute Configuration of Inositol Poly- and Pyrophosphates by NMR Using a Single Chiral Solvating Agent

Biomolecules, 2023
Inositol phosphates constitute a family of highly charged messenger molecules that play diverse roles in cellular processes. The various phosphorylation patterns they exhibit give rise to a vast array of different compounds.
Kevin Ritter, Nikolaus Jork, Anne-Sophie Unmüßig, Maja Köhn, Henning J. Jessen   +4 more
doaj   +1 more source

Multiple Inositol Polyphosphate Phosphatase Compartmentalization Separates Inositol Phosphate Metabolism from Inositol Lipid Signaling

Biomolecules, 2023
Multiple inositol polyphosphate phosphatase (MINPP1) is an enigmatic enzyme that is responsible for the metabolism of inositol hexakisphosphate (InsP6) and inositol 1,3,4,5,6 pentakisphosphate (Ins(1,3,4,5,6)P5 in mammalian cells, despite being ...
Jia Yu, Barbara Leibiger, Shao-Nian Yang, Stephen B. Shears, Ingo B. Leibiger, Per-Olof Berggren, Christopher J. Barker   +6 more
doaj   +1 more source

ITPK1 mediates the lipid-independent synthesis of inositol phosphates controlled by metabolism. [PDF]

Proc Natl Acad Sci U S A, 2019
Desfougères Y, Wilson MSC, Laha D, Miller GJ, Saiardi A.   +4 more
europepmc   +2 more sources

Cellular IP₆ Levels Limit HIV Production while Viruses that Cannot Efficiently Package IP₆ Are Attenuated for Infection and Replication [PDF]

, 2019
Summary: HIV-1 hijacks host proteins to promote infection. Here we show that HIV is also dependent upon the host metabolite inositol hexakisphosphate (IP6) for viral production and primary cell replication.
Böcking, Till, Faysal, K. M.Rifat, Fletcher, Adam J., Freed, Eric O., James, Leo C., Kleinpeter, Alex, Mallery, Donna L., Novikova, Mariia, Saiardi, Adolfo, Vaysburd, Marina, Wilson, Miranda S.C.   +10 more
core   +3 more sources

Cooking Effect on the Bioactive Compounds, Texture, and Color Properties of Cold-Extruded Rice/Bean-Based Pasta Supplemented with Whole Carob Fruit

Foods, 2020
Pasta is considered as the ideal vehicle for fortification; thus, different formulations of gluten-free pasta have been developed (rice 0–100%, bean 0–100%, and carob fruit 0% or 10%).
Claudia Arribas, Blanca Cabellos, Carmen Cuadrado, Eva Guillamón, Mercedes M. Pedrosa   +4 more
doaj   +1 more source

Myeloid IPMK promotes the resolution of serum transfer-induced arthritis in mice

Animal Cells and Systems, 2021
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by widespread joint inflammation, which leads to joint damage, disability, and mortality.
Hyoungjoon Ahn, Jong Seong Roh, Seulgi Lee, Jiyoon Beon, Beomgu Lee, Dong Hyun Sohn, Seyun Kim   +6 more
doaj   +1 more source

Pertussis Toxin-sensitive Activation of Phospholipase C by the C5a and fMet-Leu-Phe Receptors [PDF]

, 1996
Signal transduction pathways that mediate C5a and fMet-Leu-Phe (fMLP)-induced pertussis toxin (PTx)-sensitive activation of phospholipase C (PLC) have been investigated using a cotransfection assay system in COS-7 cells.
Jiang, Huiping, Kuang, Yanan, Simon, Melvin I., Smrcka, Alan, Wu, Dianqing, Wu, Yanping   +5 more
core   +1 more source