Results 11 to 20 of about 12,092 (240)

Quantitative plant phosphoproteomics [PDF]

open access: yesCurrent Opinion in Plant Biology, 2011
Protein phosphorylation is a major post-translational modification in plants crucial for the regulation of diverse cellular functions. In the early stages of this field, efforts were focused on the qualitative detection, identification, and cataloging of in vivo protein phosphorylation sites.
Kelli G, Kline-Jonakin   +2 more
openaire   +2 more sources

Knowledge-Based Analysis for Detecting Key Signaling Events from Time-Series Phosphoproteomics Data.

open access: yesPLoS Computational Biology, 2015
Cell signaling underlies transcription/epigenetic control of a vast majority of cell-fate decisions. A key goal in cell signaling studies is to identify the set of kinases that underlie key signaling events.
Pengyi Yang   +5 more
doaj   +1 more source

Phosphoproteomics Reveals Regulation of Secondary Metabolites in Mahonia bealei Exposed to Ultraviolet-B Radiation

open access: yesFrontiers in Plant Science, 2022
Mahonia bealei (M. bealei) is a traditional Chinese medicine containing a high alkaloid content used to treat various diseases. Generally, only dried root and stem are used as medicines, considering that the alkaloid content in M.
Amin Liu   +9 more
doaj   +1 more source

Lighting Up T Lymphocyte Signaling with Quantitative Phosphoproteomics

open access: yesFrontiers in Immunology, 2017
Phosphorylation is the most abundant post-translational modification, regulating several aspects of protein and cell function. Quantitative phosphoproteomics approaches have expanded the scope of phosphorylation analysis enabling the quantification of ...
Candelas Álvarez-Salamero   +5 more
doaj   +1 more source

Dynamic bi-directional phosphorylation events associated with the reciprocal regulation of synapses during homeostatic up- and down-scaling

open access: yesCell Reports, 2021
Summary: Homeostatic synaptic scaling allows for bi-directional adjustment of the strength of synaptic connections in response to changes in their input.
Kristina Desch   +2 more
doaj   +1 more source

Juvenile Hormone Membrane Signaling Enhances its Intracellular Signaling Through Phosphorylation of Met and Hsp83

open access: yesFrontiers in Physiology, 2022
Juvenile hormone (JH) regulates insect development and reproduction through both intracellular and membrane signaling, and the two pathways might crosstalk with each other.
Yue Gao   +11 more
doaj   +1 more source

Impact of Phosphoproteomics in the Era of Precision Medicine for Prostate Cancer

open access: yesFrontiers in Oncology, 2018
Prostate cancer is the most common malignancy in men in the United States. While androgen deprivation therapy results in tumor responses initially, there is relapse and progression to metastatic castration-resistant prostate cancer.
Johnny R. Ramroop   +5 more
doaj   +1 more source

Phosphoproteome Analysis

open access: yesBioscience Reports, 2005
Protein phosphorylation is directly or indirectly involved in all important cellular events. The understanding of its regulatory role requires the discovery of the proteins involved in these processes and how, where and when protein phosphorylation takes place.
Roberto, Raggiaschi   +2 more
openaire   +2 more sources

Proteogenomic characterization of cholangiocarcinoma

open access: yesHepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng   +18 more
wiley   +1 more source

Large-Scale Phosphoproteomics Reveals Shp-2 Phosphatase-Dependent Regulators of Pdgf Receptor Signaling

open access: yesCell Reports, 2018
Summary: Despite its low cellular abundance, phosphotyrosine (pTyr) regulates numerous cell signaling pathways in health and disease. We applied comprehensive phosphoproteomics to unravel differential regulators of receptor tyrosine kinase (RTK ...
Tanveer S. Batth   +5 more
doaj   +1 more source

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