2020
DOI: 10.1002/bies.201900149
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Protein Phosphorylation Dynamics: Unexplored Because of Current Methodological Limitations

Abstract: The study of intrinsic phosphorylation dynamics and kinetics in the context of complex protein architecture in vivo has been challenging: Method limitations have prevented significant advances in the understanding of the highly variable turnover of phosphate groups, synergy, and cooperativity between P‐sites. However, over the last decade, powerful analytical technologies have been developed to determine the full catalog of the phosphoproteome for many species. The curated databases of phospho sites found by m… Show more

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Cited by 2 publications
(7 citation statements)
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“…52 However, facile and robust detection of protein phosphorylation remains a challenge for many applications due to method limitations. 53 As such, convenient and high-throughput analytical solutions for studying protein proximal phosphorylation are in great demand. This review will cover optical sensing of proximal phosphorylation on peptides and proteins.…”
Section: Introductionmentioning
confidence: 99%
“…52 However, facile and robust detection of protein phosphorylation remains a challenge for many applications due to method limitations. 53 As such, convenient and high-throughput analytical solutions for studying protein proximal phosphorylation are in great demand. This review will cover optical sensing of proximal phosphorylation on peptides and proteins.…”
Section: Introductionmentioning
confidence: 99%
“…Se conoce que la activación de proteínas quinasas, como Akt, se alcanza después de ejercer un estímulo extracelular especialmente con factores de crecimiento, como PDGF-C (Klomp et al, 2016) y la duración de su activación es crítica para el alcance de sus efectos biológicos (Marshall., 1995). De esta forma, los eventos de señalización asociados a fosforilación son complejos, ocurren rápidamente y pueden ser transitorios debido a la activación conjunta de proteínas fosfatasas (Robichon et al, 2020, Marshall., 1995. Aun cuando nuestros tiempos de tratamiento con PDGF-C para los ensayos de activación de Akt y eNOS fueron de 5 minutos y 1 hora, no fue posible detectar la activación de Akt inducida por PDGF-C, pero si la fosforilación de eNOS en los dos tiempos de tratamiento.…”
Section: Discussionunclassified
“…Figura 3. Producción de radical superóxido (O2 .-) en los complejos I y III de la cadena de transporte de electrones mitocondrial (adaptado de: Nolfi-Donegan et al, 2020. Imagen creada en BioRender.com.…”
Section: Cadena De Transporte De Electrones Mitocondrial (Etc)unclassified
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