Results 71 to 80 of about 131,283 (255)
Angewandte Chemie, EarlyView.Cyclic adenosine monophosphate (cAMP) is a key cellular second messenger. Adenylyl cyclase converts emissive isomorphic nucleoside triphosphates into fluorescent cAMPs. cthAMP displays unusually high brightness compared to thATP, its precursor, enabling real‐time monitoring of enzymatic reactions.
Deyuan Cong +3 more
wiley +2 more sources
Ion homeostasis in the regulation of intracellular pH and volume of human erythrocytes
Біофізичний вісникBackground: Cell volume maintenance by regulating the water and ion content is crucial for the survival and functional fullness of human erythrocytes.
О. І. Доценко +1 more
doaj +1 more source
Neuronal Ceroid Lipofuscinoses: Connecting Calcium Signalling through Calmodulin
Cells, 2018 Despite the increased focus on the role of calcium in the neuronal ceroid lipofuscinoses (NCLs, also known as Batten disease), links between calcium signalling and the proteins associated with the disease remain to be identified.
Sabateeshan Mathavarajah +2 more
doaj +1 more source
Calmodulin-binding protein CBP60g functions as a negative regulator in Arabidopsis anthocyanin accumulation. [PDF]
, 2017 Anthocyanins, a kind of flavonoid, normally accumulate in the flowers and fruits and make them colorful. Anthocyanin accumulation is regulated via the different temporal and spatial expression of anthocyanin regulatory and biosynthetic genes.
Guojing Li (155533) +11 more
core +1 more source
OsCPK12‐OsATPD1 Module Regulates Photosynthetic Acclimation to Light Stress in Rice
Advanced Science, EarlyView.OsCPK12 interacts and phosphorylates OsAtpD1 at Ser8 in its transit peptide. This phosphorylation promote its chloroplast translocation, thereby maintaining ATP synthase activity and proton gradient (ΔpH) homeostasis and regulating photosynthetic acclimation, photoprotection, and repair under light stress.
Beifang Wang +17 more
wiley +1 more source
Molecular Basis for Activation to Inhibition Switching in Kv7.2 Channel Modulators
Angewandte Chemie, EarlyView.The paper describes the serendipitous discovery of chemical manipulation allowing the activator‐to‐inhibitor switching in Kv7.2 channel modulators. The molecular determinants driving this switch have been rationalized by multidisciplinary investigation encompassing synthetic and analytical chemistry, in silico methods, cryo‐EM analysis ...
Tania Ciaglia +20 more
wiley +2 more sources
Molecular Plant-Microbe Interactions, 2001 To identify pathogen-induced genes distinct from those involved in systemic acquired resistance, we used cDNA-amplified fragment length polymorphism to examine RNA levels in Arabidopsis thaliana wild type, nim1-1, and salicylate hydroxylase-expressing ...
Gregory J. Rairdan +2 more
doaj +1 more source
Interaction of calmodulin with lactoferrin [PDF]
, 1992 Calmodulin, as a major intracellular calcium-binding protein, regulates many Ca2+-dependent enzymes and plays an important role in a wide spectrum of cellular functions of the eukaryotes.
Tejerina, J.M. +5 more
core +1 more source
Advanced Science, EarlyView.Matrix stiffness directs mesenchymal stem cell lineage commitment through PIEZO1‐dependent activation of the SP1/STC2 pathway. Stiff matrices favor osteogenesis and suppress adipogenesis, whereas the loss of PIEZO1 function impairs early bone formation. STC2 retains lineage‐regulatory activity even when PIEZO1 is inactive.
Shuo Zhang +12 more
wiley +1 more source
Angewandte Chemie, EarlyView.Intramolecular chemically induced dimerisation transforms FK506‐ and cyclosporine A‐responsive protein pairs into high‐affinity pseudo‐allosteric switches. Holo‐selective binders isolated by mRNA display convert these switches into gain‐of‐signal biosensors and ultrasensitive ELISAs, enabling direct quantification of both immunosuppressants in ...
Zhenling Cui +15 more
wiley +2 more sources