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We have shown that JNKs are directly inhibited by guanine. We here quantify the proteome and phosphoproteome of mouse embryonic fibroblasts treated with guanine or vehicle.
ORGANISM(S): Mus musculus (Mouse) 
2025-07-02 | PXD062305 | Pride
The dNTPase activity of tetrameric SAM and HD domain containing deoxynucleoside triphosphate triphosphohydrolase 1 (SAMHD1) plays a critical role in cellular dNTP regulation. SAMHD1 also associates with stalled DNA replication forks, DNA repair foci, ssRNA, and telomeres. The above functions require...
ORGANISM(S): Homo sapiens (Human) Escherichia coli 
2023-11-13 | PXD043587 | Pride
Identification of Rac guanine nucleotide exchange factors promoting Lgl1 phosphorylation in glioblastoma
G3BP1 Binds to Guanine Quadruplexes in mRNAs
Guanine- and cytosine-rich genes are actively transcribed at the nuclear Lmnb1 compartment
DNA sequences of high guanine (G) content have the potential to fold into G quadruplex (G4) structures. DNA G4 is known to play important roles in various cellular processes including DNA replication, transcriptional regulation, and maintenance of genomic integrity. A more complete understanding abo...
ORGANISM(S): Homo sapiens (Human) 
2021-09-29 | PXD026794 | Pride
sepsis-secreted G6PD supports guanine generation and Histone H3K27 demethylation to Drive Inflammatory Macrophages
Crosslink mass spectrometry of Elmo1,Dock5,Rac1 and RhoG complexes using BS3 crosslinker.
ORGANISM(S): Homo Sapiens (human) 
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