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ProteomicsPyruvate facilitates FACT-mediated γH2AX loading to chromatin and promotes the radiation resistance of glioblastoma
DNA repair confers the resistance of tumor cells to DNA-damaging anticancer therapies, while how reprogrammed metabolism in tumor cells contributes to such process remains poorly understood. Pyruvate kinase M2 isoform (PKM2) catalyzes the conversion of phosphoenolpyruvate to pyruvate and regulates t...
ORGANISM(S): Homo Sapiens Escherichia Coli 
2021-11-18 | PXD029790 |
UnknownExploration and functionalization of M1-macrophage extracellular vesicles for effective accumulation in glioblastoma and strong synergistic therapeutic effects.
Not available
S-EPMC8924195 | biostudies-literature
ProteomicsO-GlcNAc proteome of invasive ductal breast carcinomas
O-GlcNAc proteins in LNM and non-LNM breast tumors of IDCs were identified by using the strategy of chemo-enzymatic labeling in combination with click chemistry and LC-MS/MS.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080753 | MassIVE
MetabolomicsCell type-specific proteomics uncovers a RAF15-SnRK2.6/OST1 kinase cascade in guard cells

Multicellular organisms such as plants contain various cell types with specialized functions. Analyzing the characteristics of each cell type reveals specific cell functions and enhances our understanding of organization and function at the organismal level. Guard cells (GCs) are specialized epid...

2024-09-03 | MTBLS3997 | MetaboLights
ProteomicsIdentification of Protein Biomarkers in Toad Venom from Bufo gargarizans
Toad venom is a traditional Chinese medicine with high medicinal value. The existing quality evaluation standards of it has obvious limitation for lack of protein study. Thus, it’s necessary to screen suitable biomarkers and establish appropriate quality evaluation method for the characteristics of ...
ORGANISM(S): Bufo Gargarizans 
2023-02-27 | PXD040406 |
ProteomicsSi-pgc-1 α LNP prevents bladder cancer metastasis by inhibiting mitochondrial biogenesis and energy metabolism in cancer cells
This study aims to explore the effect of PGC-1 α siRNA delivered by liposomal nanoparticles on cancer cells through transcriptome, proteome and metabolome technologies, so as to reveal its regulatory effect on cancer cell reprogramming and energy metabolism, so as to provide clues for the molecular ...
ORGANISM(S): Mus Musculus 
2025-03-22 | PXD062155 |
ProteomicsTargeting PGC-1α in Bladder Cancer: Unraveling Energy Metabolism Reprogramming for Therapeutic Intervention
Metastatic bladder cancer is a malignant tumor with high metastatic potential. The etiology and molecular mechanism are still not fully understood. This study aimed to investigate the effect of PGC-1 α siRNA delivered by liposomal nanoparticles on bladder cancer cells, in order to reveal its mechani...
ORGANISM(S): Mus Musculus 
2025-03-22 | PXD062153 |
ProteomicsFunction and molecular mechanism of cold tolerance regulation studies of cold stress response protein CORP1 in rice
Low temperature is one of the important environmental factors that affect rice growth and yield. To better understand the japonica rice responses to cold stress, isobaric tags for a relative and absolute quantification (iTRAQ) labeling-based quantitative proteomics approach was used to detected chan...
ORGANISM(S): Oryza Sativa 
PXD051542 |
ProteomicsA Pandas complex adapted for piRNA-guided transposon silencing and heterochromatin formation
dNxf2 directly interacts with dNxf1 to compete with its binding to NPC
ORGANISM(S): Drosophila Melanogaster 
2019-08-01 | PXD014884 |
ProteomicsA Pandas complex adapted for piRNA-guided transposon silencing and heterochromatin formation, Panx-IP-MS
The repression of transposons by the Piwi-interacting RNA (piRNA) pathway is essential to protect animal germ cells. In Drosophila ovaries, Panoramix (Panx) enforces transcriptional silencing by binding to the target-engaged Piwi-piRNA complex, although the precise mechanisms by which this occurs re...
ORGANISM(S): Drosophila Melanogaster 
2019-08-06 | PXD014926 |
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