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Proteomics4D label free proteomics of membrane vesicles of RN4220 and the mutants RN4220-ΔHld and RN4220-ΔagrA
The 4D label free proteomics of membrane vedsicles (MVs) of Staphylococcus aureus RN4220 and the mutants RN4220-ΔHld, which the 20th base “C” in the hld gene was changed to “G” to achieve a stop codon TGA and result in a truncated translation of Hld, and RN4220-ΔagrA, which agrA gene was deleted.
ORGANISM(S): Staphylococcus Aureus 
2023-01-29 | PXD039734 |
ProteomicsCBX4 contributes to HIV-1 latency by forming phase-separated nuclear bodies and SUMOylating EZH2
Molecular mechanisms of HIV-1 latency have been studied extensively to achieve a functional cure for the acquired immunodeficiency syndrome (AIDS). To develop more promising latency-reversing agents (LRAs) to efficiently reactivate the latent reservoir which is subsequently eliminated by immune surv...
ORGANISM(S): Homo Sapiens 
2022-01-14 | PXD031011 |
ProteomicsPBP inactivation and OXA treatment resulted in altered protein compositions of Staphylococcal membrane vesicles
The engineered Staphylococcus aureus strain RN4220Δagr/EDⅢ was treated with 1/4 MIC of Oxacillin (OXA), or used to construct pbp3 and pbp4 gene mutant strain. Then, the membrane vesicles (MVs) of parent strain (ΔagrMVs), OXA-treated strain (Δagr/OXAMVs), and pbp3/pbp4 mutants (Δagr/OXAMVs) were harv...
ORGANISM(S): Staphylococcus Aureus Subsp. Aureus Rn4220 
2024-10-21 | PXD057038 |
ProteomicsCAF-1 promotes HIV-1 latency by leading the formation of phase-separated suppressive nuclear bodies
HIV-1 latency is a major obstacle to achieve a functional cure for AIDS. To eradicate the viral reservoir, one of the strategies is to specifically reactivate HIV-1-infected cells and followed by elimination with potent immune surveillance. However, present latency-reversing agents (LRAs) are quite ...
ORGANISM(S): Homo Sapiens 
2021-02-09 | PXD024172 |
ProteomicsSEPHS2 loss reprograms cancer metabolism from oxidative phosphorylation to gluconeogenesis via PCK1 stabilization
SEPHS2, a key enzyme in synthesizing selenoproteins, which converts hydrogen selenide into selenophosphate. Here we provide the proteome of SEPHS2 knockout human A375 celllines.
ORGANISM(S): Homo Sapiens 
2026-03-25 | PXD076137 |
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