Results 131 to 140 of about 1,534,933 (399)

The Vav GEF Family: An Evolutionary and Functional Perspective

open access: yesCells, 2019
Vav proteins play roles as guanosine nucleotide exchange factors for Rho GTPases and signaling adaptors downstream of protein tyrosine kinases. The recent sequencing of the genomes of many species has revealed that this protein family originated in ...
Sonia Rodríguez-Fdez, Xosé R. Bustelo
doaj   +1 more source

Nitrogen distribution by globin [PDF]

open access: yes, 1923
This and other experiences with the tryptophane method of Fürth and Nobel led us to doubt seriously the reliability of quantitative data obtained by its application.
Borsook, Henry, Hunter, Andrew
core  

HER Tyrosine Kinase Family and Rhabdomyosarcoma: Role in Onset and Targeted Therapy [PDF]

open access: gold, 2021
Carla De Giovanni   +5 more
openalex   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Detection of tyrosine phosphorylated proteins in trichinella spiralis L1 larvae

open access: yesParasite, 2001
Western-blotting analysis showed the presence of tyrosine phosphorylated proteins in crude extracts of T. spiralis larvae and these phosphorylated proteins were located by immunofluorescence on the striations of the larval cuticle.
Allegretti S.   +5 more
doaj   +1 more source

Targeted polypharmacology: discovery of dual inhibitors of tyrosine and phosphoinositide kinases. [PDF]

open access: yes, 2008
The clinical success of multitargeted kinase inhibitors has stimulated efforts to identify promiscuous drugs with optimal selectivity profiles. It remains unclear to what extent such drugs can be rationally designed, particularly for combinations of ...
Aizenstein, Brian   +9 more
core  

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

Release of tyrosine from tyrosinated tubulin. Some common factors that affect this process and the assembly of tubulin [PDF]

open access: bronze, 1977
Marta E. Hallak   +3 more
openalex   +1 more source

Multi‐Omics Integration for Advancing Glioma Precision Medicine

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Gliomas are among the most malignant and aggressive tumors of the central nervous system, characterized by the absence of early diagnostic markers, poor prognosis, and a lack of effective treatments. Advances in high‐throughput technologies have facilitated a refined molecular classification of gliomas, incorporating genetic features. However,
Maria Guarnaccia   +4 more
wiley   +1 more source

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