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Zebrafish larvae were exposed from 3 DPF to 5 DPF to the chlorophyll derivative 13-2-hydroxypheophytine a. Metabolites were extracted with some modification of the protocol published by Lin et al 2019 (10.1016/j.bbrc.2019.04.003.). 3 experimental groups: DMSO 0.1% (solvent control) and hpa at 7.5 ug...
ORGANISM(S): Danio Rerio (ncbitaxon:7955) 
2023-06-16 | MSV000092187 | MassIVE
Following radiation damage, cells resume ribosome biogenesis for survival. We combined chromatin immunoprecipitation (ChIP) with mass spectrometry to identify key binding partners of RPA194 (the major subunit of RNA polI) at the rDNA loci in response to irradiation.
ORGANISM(S): Homo sapiens (Human) 
2023-07-20 | PXD041472 | Pride
Solid tumors such as breast cancer have intratumoral regions of low oxygen tension, which influence a vast array of cellular responses. Hypoxia-Inducible Factor 1-alpha (HIF1α) represents the principal transcription factor orchestrating cellular responses to hypoxic conditions, mediating the regulat...
ORGANISM(S): Homo sapiens (Human) 
2025-07-15 | PXD053134 | Pride
Metastatic melanoma is a deadly disease while non-metastatic melanoma and other cutaneous tumor types are usually cured with surgical removal of the primary tumors. This study evaluated gene expresion to determine if gene expression differences existed which would allow one to identify the metastat...
ORGANISM(S): Homo sapiens 
We combined chromatin immunoprecipitation (ChIP) with mass spectrometry to identify key bidning partners of RPA194 (the major subunit of RNA polI) at the rDNA loci in breast cancer cells subjected to hypoxia.
ORGANISM(S): Homo sapiens (Human) 
2025-07-15 | PXD053040 | Pride
G protein coupled receptor (GPCR) signaling in osteoblasts (OBs) is an important regulator of bone formation. We previously described a mouse model expressing Rs1, an engineered constitutively active Gs-coupled GPCR, under the control of the 2.3 kb-Col I promoter. These mice showed a dramatic age-de...
ORGANISM(S): Mus musculus 
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