Results 101 to 110 of about 627,250 (261)

Serum tyrosine increases all-cause mortality in an older population

Frontiers in Endocrinology
PurposeAmino acids play crucial roles in metabolic and cardiovascular diseases, especially branched-chain and aromatic amino acids, but their association with mortality remains understudied and inconclusive.
Yuhong Dai, Yong Zhang, Yue Zhang, Haoran Zheng, Ling Xiang, Liang Cheng, Xiaoqing Wang, Jie Zhang, Hairong Hao, De Huai, Wen Hu   +10 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

Application of a risk score model based on tyrosine-related genes in the prognosis and treatment of patients with lung adenocarcinoma

Frontiers in Immunology
BackgroundTyrosine is associated with alterations in the tricarboxylic acid cycle in lung cancer, and exploring tyrosine-related genes (TRGs) has the potential to contribute to the construction of new sensitive prognostic biomarkers for patients with ...
Huan Wang, Yuebei Li, Ke Liu, Xinyuan Fan   +3 more
doaj   +1 more source

Performance of piglets in response to the standardized ileal digestible phenylalanine and tyrosine supply in low-protein diets

Animal, 2014
Reducing the CP level of the diet allows for a reduction in N excretion without limiting performance as long as the amino acid (AA) requirements are covered. The availability of crystalline AA has permitted for a considerable reduction in the CP level of
M. Gloaguen, N. Le Floc’h, Y. Primot, E. Corrent, J. van Milgen   +4 more
doaj   +1 more source

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

, 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, Apsel, Beth, Blair, Jimmy A, Feldman, Morri E, Gonzalez, Beatriz, Hoffman, Randy, Knight, Zachary A, Nazif, Tamim M, Shokat, Kevan M, Williams, Roger L   +9 more
core  

Multi‐omic profiling of squamous cell lung cancer identifies metabolites and related genes associated with squamous cell carcinoma

Molecular Oncology, EarlyView.
Using multi‐omic characterization, we aimed to identify key regulators specific to squamous cell lung carcinoma (SqCC). SqCC‐specific differentially expressed genes were integrated with metabolics data. High expression of the creatine transporter SLC6A8, along with elevated creatine levels, appeared to be a distinct metabolic feature of SqCC.
Johan Staaf, Daniel Ehinger, Hans Brunnström, Mats Jönsson, Frida Rosengren, Marija Kotevska, Anna Karlsson, Mattias Aine, Christian Frezza, Maria Planck, Elsa Arbajian   +10 more
wiley   +1 more source

Effect of large neutral amino acids treatment on blood phenylalanine, tyrosine, and tryptophan levels in adolescent and young adult PKU patients

Trends in Pediatrics
Objective: We aimed to evaluate the change in phenylalanine (Phe), Tyrosine (Tyr), and Tryptophan (Trp) blood levels in classical PKU patients treated with large neutral amino acids (LNAA) supplementation.
Fehime Erdem, Ebru Canda, Havva Yazıcı, Yasemin Atik Altınok, Merve Yoldaş Çelik, Ayşe Yüksel Yanbolu, Sema Kalkan Uçar, Sara Habif, Mahmut Çoker   +8 more
doaj   +1 more source

Activation of Ciona sperm motility: phosphorylation of dynein polypeptides and effects of a tyrosine kinase inhibitor [PDF]

, 1991
A high molecular mass dynein ATPase polypeptide and a 18–20 kDa dynein light chain of Ciona sperm flagella are phosphorylated during in vivo activation of motility or in vitro activation of motility by incubation with cyclic AMP.
Brokaw, Charles J., Dey, Chinmoy S.
core  

Characterization of the specific interaction between the DNA aptamer sgc8c and protein tyrosine kinase-7 receptors at the surface of T-cells by biosensing AFM [PDF]

, 2017
Michael Leitner, Alexandra Poturnayová, Constanze Lamprecht, Sabine Weich, Maja Šnejdárková, Ivana Karpisova, Tibor Hianik, Andreas Ebner   +7 more
openalex   +1 more source

Characterizing epithelial‐mesenchymal transition‐linked heterogeneity in breast cancer circulating tumor cells at a single‐cell level

Molecular Oncology, EarlyView.
In over 50% of non‐metastatic breast cancer patients, circulating tumor cells (CTCs) along the whole epithelial‐mesenchymal transition spectrum are detected. Total CTC number and individual phenotypes relate to aggressive disease characteristics, including lymph node involvement and higher tumor proliferation. At the single‐cell level, mesenchymal CTCs
Justyna Topa, Julia Richert, Tomasz Stokowy, Alicja Staśczak, Mariusz Szajewski, Maciej Ciesielski, Petra M. Grešner, Bartłomiej Tomasik, Łukasz Arcimowicz, Agnieszka Stankiewicz, Grażyna Suchodolska, Elżbieta Senkus, Wiesław Kruszewski, Anna J. Żaczek, Aleksandra Markiewicz   +14 more
wiley   +1 more source