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ProteomicsA Stress-Adaptive Lipid Kinase Axis Defines Metabolic Vulnerabilities in Neuroendocrine Prostate Cancer
Neuroendocrine prostate cancer (NEPC) persists in a profoundly hypoxic microenvironment, yet the mechanisms enabling tumor adaptation to this metabolically challenging niche remain undefined. Here, we identify the lipid kinase PIKfyve as overexpressed in NEPC, functioning as a central node in a stre...
ORGANISM(S): Homo sapiens (Human) 
2026-09-14 | PXD076640 | Pride
ProteomicsFibroblast-derived Smoothened governs prognosis of acute kidney injury
Although the tubule is the epicenter of damage, kidney fibroblast is increasingly appreciated in governing the prognosis of acute kidney injury (AKI). Smoothened (Smo), a heptahelical transmembrane protein, carries a hedgehog signal to mediate the communications between kidney fibroblasts and tubula...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2021-12-23 | MSV000088609 | MassIVE
TranscriptomicsProtein Tyrosine Phosphatase UBASH3B is Overexpressed in Triple-Negative Breast Cancer and Promotes Invasion and Metastasis
Efforts to improve the clinical outcome of highly aggressive triplenegative breast cancer (TNBC) have been hindered by the lack of effective targeted therapies. Hence, it is important to identify the specific gene targets/pathways driving the invasive phenotype to develop more effective therapeutics...
ORGANISM(S): Homo sapiens 
2013-06-01 | E-GEOD-36693 | biostudies-arrayexpress
ProteomicsLoss of Drosophila nucleostemin 1 disrupts ribosomal protein homeostasis and rRNA processing to trigger apoptosis via the Xrp1/Irbp18 complex
In this study, we investigate the role of Ns1 in proliferating epithelial tissues using the Drosophila wing imaginal disc as a model. We demonstrate that knocking down Ns1 in wing discs leads to strong apoptosis. However, unlike the reported effect on overexpressed RPs, we did not observe nucleolar ...
ORGANISM(S): Drosophila Melanogaster 
2026-03-02 | PXD075076 |
ProteomicsProteogenomics of urothelial bladder cancer progression reveals the distinguished molecular features of different pathological subtypes
We reported a comprehensive proteogenomics analysis, including whole-genome sequencing, RNA sequencing, and proteomics and phosphoproteomics profiling, of 448 trace-tumor-samples from 190 urothelial bladder neoplasm patients, covering the whole spectrum of disease stages and grades. DNA damage was a...
ORGANISM(S): Homo Sapiens 
2023-08-02 | PXD043775 |
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