Results 21 to 30 of about 207,434 (261)

Protein Tyrosine Kinase in Colorectal Adenoma [PDF]

open access: yesActa Oncologica, 1993
To determine whether protein tyrosine kinase (PTK) could be utilized as a biological indicator of colonic tumorigenesis, we examined the PTK activity in the cytosolic and particulate fractions of homogenates from 25 adenomas (polyps) and from adjacent normal mucosa.
T, Hatada   +5 more
openaire   +2 more sources

Protein-tyrosine phosphorylation in Bacillus subtilis: a 10-year retrospective

open access: yesFrontiers in Microbiology, 2015
The discovery of tyrosine-phosphorylated proteins in Bacillus subtilis in the year 2003 was followed by a decade of intensive research activity. Here we provide an overview of the lessons learned in that period.
Josef eDeutscher, Ivan eMijakovic
doaj   +1 more source

Advances in Cancer Therapy: A Comprehensive Review of CDK and EGFR Inhibitors

open access: yesCells
Protein kinases have essential responsibilities in controlling several cellular processes, and their abnormal regulation is strongly related to the development of cancer.
Mohammed Hawash
doaj   +1 more source

Large‐scale phosphorylation mapping reveals the extent of tyrosine phosphorylation in Arabidopsis

open access: yesMolecular Systems Biology, 2008
Protein phosphorylation regulates a wide range of cellular processes. Here, we report the proteome‐wide mapping of in vivo phosphorylation sites in Arabidopsis by using complementary phosphopeptide enrichment techniques coupled with high‐accuracy mass ...
Naoyuki Sugiyama   +6 more
doaj   +1 more source

Differential maturation and chaperone dependence of the paralogous protein kinases DYRK1A and DYRK1B

open access: yesScientific Reports, 2022
The HSP90/CDC37 chaperone system not only assists the maturation of many protein kinases but also maintains their structural integrity after folding.
Marco Papenfuss   +6 more
doaj   +1 more source

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

Admixture Mapping Reveals Candidate Regions for Methotrexate Neurotoxicity Susceptibility: A Reducing Disparities in Acute Leukemia Consortium Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neurotoxicity is a rare, often dose‐limiting adverse effect of methotrexate (MTX) therapy that disproportionally affects Latino children. Factors contributing to the observed disparity are not well understood. This study leveraged admixture mapping to identify genetic regions associated with MTX‐related neurotoxicity susceptibility ...
Rachel D. Harris   +24 more
wiley   +1 more source

Recent Advances in Discovery of New Tyrosine Kinase Inhibitors Using Computational Methods

open access: yesProceedings, 2019
Tyrosine–protein kinases catalyze chemical reactions that. [...]
Vesna Rastija
doaj   +1 more source

Neuroblastoma tyrosine kinase signaling networks involve FYN and LYN in endosomes and lipid rafts. [PDF]

open access: yesPLoS Computational Biology, 2015
Protein phosphorylation plays a central role in creating a highly dynamic network of interacting proteins that reads and responds to signals from growth factors in the cellular microenvironment.
Juan Palacios-Moreno   +7 more
doaj   +1 more source

Induction of phagocytosis by a protein tyrosine kinase [PDF]

open access: yesBlood, 1995
The transmission of extracellular signals to cellular targets by many noncatalytic surface receptors is dependent on interaction between cytoplasmic protein tyrosine kinases (PTKs) and tyrosine-containing sequences in the cytoplasmic domain of the receptor or an associated subunit.
Zena K. Indik   +3 more
openaire   +2 more sources

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