Results 41 to 50 of about 272,636 (196)
Frontiers in Plant Science, 2015 Long non-coding RNAs (lncRNAs) have emerged as important regulators of gene expression in a variety of biological process and in multiple species. In plants, they are transcribed by different RNA polymerases and show diverse structural features. With the
Jérémie eBazin +2 more
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The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. [PDF]
PLoS ONE, 2015 A total of 13 phosphate transporters in rice (Oryza sative) have been identified as belonging to the Pht1 family, which mediates inorganic phosphate (Pi) uptake and transport.
Ying Ye +6 more
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Frontiers 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
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eLife, 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
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Magnesium Contact Ions Stabilize the Tertiary Structure of Transfer RNA: Electrostatics Mapped by Two-Dimensional Infrared Spectra and Theoretical Simulations [PDF]
J. Phys. Chem. B 2021, 125, 740-747, 2021 Ions interacting with hydrated RNA play a central role in defining its secondary and tertiary structure. While spatial arrangements of ions, water molecules, and phosphate groups have been inferred from X-ray studies, the role of electrostatic and other noncovalent interactions in stabilizing compact folded RNA structures is not fully understood at the
arxiv +1 more source
Salivary phosphate as a biomarker for human diseases
FASEB 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
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The PPIP5K Family Member Asp1 Controls Inorganic Polyphosphate Metabolism in S. pombe
Journal 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
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Homeostasis and injectivity: a reaction network perspective [PDF]
arXiv, 2021 Homeostasis is a mechanism by which a feature can remain invariant with change in external parameters. We adopt the definition of homeostasis in the context of singularity theory. We make a connection between homeostasis and the theory of injective reaction networks.
arxiv
Effect of cholesterol on the mechanical stability of gel-phase phospholipid bilayers studied by AFM force spectroscopy [PDF]
arXiv, 2023 The low sliding friction of articular cartilage in the major joints , which is crucial for its homeostasis and for joint health, has been attributed to lipid bilayers forming lubricious boundary layers at its surface. The robustness of such layers, and thus their lubrication efficiency at joint pressures, depends on the lipids forming them, including ...
arxiv
Homeostasis in Gene Regulatory Networks [PDF]
arXiv, 2023 In this paper, we use the framework of infinitesimal homeostasis to study general design principles for the occurrence of homeostasis in gene regulatory networks. We assume that the dynamics of the genes explicitly includes both transcription and translation, keeping track of both mRNA and protein concentrations.
arxiv