Results 71 to 80 of about 383,310 (333)
Molecules, 2019 Great effort is put into seeking a new and effective strategies to control insect pests. One of them is to combine natural products with chemical insecticides to increase their effectiveness.
Milena Jankowska +4 more
doaj +1 more source
Fyn-Mediated Regulation of Protein Kinase A [PDF]
, 2017 Protein kinases are enzymes important for signal transduction in the regulation of cellular processes. The cAMP-dependent protein kinase A (PKA) has been previously reported to regulate the activity of the Src family kinase Fyn, an event important for ...
Barritt, Sam
core +1 more source
Signcryption schemes with threshold unsigncryption, and applications [PDF]
, 2014 The final publication is available at link.springer.comThe goal of a signcryption scheme is to achieve the same functionalities as encryption and signature together, but in a more efficient way than encrypting and signing separately. To increase security
Herranz Sotoca, Javier +2 more
core +2 more sources
Activation of PKA leads to mesenchymal-to-epithelial transition and loss of tumor-initiating ability
Science, 2016 Have cancer stem cells MET their match? Solid tumors have been hypothesized to contain a subset of highly aggressive cells that fuel tumor growth and metastasis.
D. Pattabiraman +8 more
semanticscholar +1 more source
Acute caffeine treatment protects the developing retina from ischemia‐induced cell death
FEBS Open Bio, EarlyView.Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento +6 more
wiley +1 more source
Phosphorylation of Spinophilin Modulates Its Interaction with Actin Filaments [PDF]
, 2003 Spinophilin is a protein phosphatase 1 (PP1)- and actin-binding protein that modulates excitatory synaptic transmission and dendritic spine morphology. We report that spinophilin is phosphorylated in vitro by protein kinase A (PKA).
Allen, Patrick B. +5 more
core
Performance Model of Multichannel Deflection-Routed All-Optical Networks With Packet Injection Control [PDF]
, 2014 Deflection routing is a feasible approach to resolve the output contention problem in packet-switched networks when buffering of packets is not practical.
Li, CY, Li, VOK, Wai, PKA
core +1 more source
PKA and Apicomplexan Parasite Diseases [PDF]
Hormone and Metabolic Research, 2016 AbstractThe cAMP-dependent protein kinase PKA is a well-characterized member of the serine-threonine protein AGC kinase family and is the effector kinase of cAMP signaling. As such, PKA is involved in the control of a wide variety of cellular processes including metabolism, cell growth, gene ...
M, Haidar +3 more
openaire +3 more sources
Scientific Reports, 2017 cAMP is a ubiquitous second messenger responsible for the cellular effects of multiple hormones and neurotransmitters via activation of its main effector, protein kinase A (PKA). Multiple studies have shown that the basal concentration of cAMP in several
A. Koschinski, M. Zaccolo
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source