Results 11 to 20 of about 642,082 (258)

Dysregulating PHO Signaling via the CDK Machinery Differentially Impacts Energy Metabolism, Calcineurin Signaling, and Virulence in Cryptococcus neoformans

open access: yesmBio, 2023
Fungal pathogens uniquely regulate phosphate homeostasis via the cyclin-dependent kinase (CDK) signaling machinery of the phosphate acquisition (PHO) pathway (Pho85 kinase-Pho80 cyclin-CDK inhibitor Pho81), providing drug-targeting opportunities.
Bethany Grace Bowring   +10 more
doaj   +1 more source

Phosphate Transport and Homeostasis in Arabidopsis [PDF]

open access: yesThe Arabidopsis Book, 2002
Phosphorus (P) is an essential macronutrient for all living organisms. It serves various basic biological functions as a structural element in nucleic acids and phospholipids, in energy metabolism, in the activation of metabolic intermediates, as a component in signal transduction cascades, and the regulation of enzymes. Of the major nutrients, P is
Yves, Poirier, Marcel, Bucher
openaire   +2 more sources

The Protective Role of the Carbohydrate Response Element Binding Protein in the Liver: The Metabolite Perspective

open access: yesFrontiers in Endocrinology, 2020
The Carbohydrate response element binding protein, ChREBP encoded by the MLXIPL gene, is a transcription factor that is expressed at high levels in the liver and has a prominent function during consumption of high-carbohydrate diets.
Loranne Agius   +2 more
doaj   +1 more source

The PPIP5K Family Member Asp1 Controls Inorganic Polyphosphate Metabolism in S. pombe

open access: yesJournal of Fungi, 2021
Inorganic polyphosphate (polyP) which is ubiquitously present in both prokaryotic and eukaryotic cells, consists of up to hundreds of orthophosphate residues linked by phosphoanhydride bonds.
Marina Pascual-Ortiz   +3 more
doaj   +1 more source

Inositol pyrophosphate dynamics reveals control of the yeast phosphate starvation program through 1,5-IP8 and the SPX domain of Pho81

open access: yeseLife, 2023
Eukaryotic cells control inorganic phosphate to balance its role as essential macronutrient with its negative bioenergetic impact on reactions liberating phosphate.
Valentin Chabert   +7 more
doaj   +1 more source

LPCAT1 controls phosphate homeostasis in a zinc-dependent manner

open access: yeseLife, 2018
All living organisms require a variety of essential elements for their basic biological functions. While the homeostasis of nutrients is highly intertwined, the molecular and genetic mechanisms of these dependencies remain poorly understood.
Mushtak Kisko   +10 more
doaj   +1 more source

Biochemical assessment of phosphate homeostasis

open access: yesArchives de Pédiatrie, 2021
Phosphate homeostasis is a requirement for normal life. Phosphate is involved in the synthesis of membrane lipids, DNA, RNA, and energy-rich molecules (ATP and GTP), and the regulation of protein activity by phosphorylation/dephosphorylation. Moreover, phosphate is a component of apatite crystals, which provide stability to the bone, and is essential ...
Houillier, Pascal, Salles, Jean‐pierre
openaire   +2 more sources

Genetic evidence of serum phosphate-independent functions of FGF-23 on bone.

open access: yesPLoS Genetics, 2008
Maintenance of physiologic phosphate balance is of crucial biological importance, as it is fundamental to cellular function, energy metabolism, and skeletal mineralization.
Despina Sitara   +7 more
doaj   +1 more source

Latest findings in phosphate homeostasis [PDF]

open access: yesKidney International, 2009
The kidney is a key player in phosphate balance. Inappropriate renal phosphate transport may alter serum phosphate concentration and bone mineralization, and increase the risk of renal lithiasis or soft tissue calcifications. The recent identification of fibroblast growth factor 23 (FGF23) as a hormone regulating phosphate and calcitriol metabolism and
Prié, Dominique   +2 more
openaire   +2 more sources

Salivary phosphate as a biomarker for human diseases

open access: yesFASEB BioAdvances, 2022
Phosphate is a common ingredient of the daily consumed foods and is absorbed in the intestine and is excreted in the urine through the kidney to maintain the homeostatic balance.
Mohammed S. Razzaque
doaj   +1 more source

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