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AC2P20 selectively kills M. tuberculosis at acidic pH by depleting free thiols
In this study, AC2P20 was prioritized for continued study to test the hypothesis that it was targeting Mtb pathways associated with pH-driven adaptation. RNAseq transcriptional profiling studies showed AC2P20 modulates expression of genes associated with redox-homeostasis. Gene enrichment analysis r...
ORGANISM(S): Mycobacterium tuberculosis CDC1551 
2021-07-02 | GSE151884 | GEO
Yeast protein microarrays were utilized to investigate determinants of S-nitrosylation by biologically relevant low-mass S-nitrosothiols (SNOs). Large numbers of S-nitrosylated yeast proteins were identified after treatment with SNOs, among which those with active-site Cys thiols residing at N termi...
ORGANISM(S): Saccharomyces cerevisiae 
To evaluate the percentage of oxidized cysteine thiols, the GrxS12 proteins underwent either with or without H2O2 treatment were alkylated by iodoacetamide (IAM), reduced with DTT, and subsequently the newly generated free Cys were alkylated with N-ethylmaleimide (NEM). The spectrometric analysis of...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2026-01-16 | PXD059065 | Pride
Foetal and adult hematopoietic stem and progenitor cells (HSPCs) are characterized by distinct redox homeostasis that may influence their differential cellular behaviour in normal and malignant haematopoiesis. In this work, we have applied a quantitative mass spectrometry-based redox proteomic appro...
ORGANISM(S): Mus musculus (Mouse) 
2022-06-09 | PXD030043 | Pride
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