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ProteomicsHuman liver cell line LO2 LC-MS/MS
A hyperlipidaemia model of L02 cells was established using free fatty acids (FFA, oleate and palmitate, 2:1; Sigma-Aldrich, USA) at a final concentration of 1 mM for 24 h. Cells were allowed to attach overnight prior to HTG-medicated serum for 24 h and then exposed to FFA during drug treatment. Afte...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD045069 | Pride
Human Liver cell Lc-ms/ms 
ProteomicsIdentification of novel KRT32-associated proteins in primary keratinocytes cells lysate by GST-KRT32 pulldown assays coupled with mass spectrometry.
GST-KRT32 and its interacting proteins in primary keratinocytes cells were enriched by pull-down using glutathione-Sepharose beads. Then, KRT32-interacting proteins were identified by mass spectrum. Proteins obtained in Pulldown were subjected to SDS-PAGE gel electrophoresis and silver staining. The...
ORGANISM(S): Homo sapiens (Human) 
2024-06-17 | PXD050141 | Pride
Keratin  krt32 
ProteomicsDysregulation of N-glycosylation by RPN1 knockout in spermatocytes induces male infertility via impaired mitochondrial function in mice
N-glycosylation protein modifications play a crucial regulatory role in numerous biological processes, although their contribution to male reproduction in mammals remains largely undefined. Here, we found that Ribophorin I (RPN1), a subunit of oligosaccharyltransferase complex, is indispensable for ...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-06 | PXD051379 | Pride
Rpn1  n-glycosylation  meiosis  spermatogenesis  fertility 
ProteomicsSerum proteomics of wild type mice and Mdm2 adipocyte-specific knock-in mice fed high-fat diet
The serum samples from wild type mice fed high-fat diet for 12 weeks (WT_Serum) and Mdm2 adipocyte-specific knock-in mice fed high-fat diet for 12 weeks (KI_Serum) were mixed separately, and subjected to proteomic study by Label-free quantitative techniques and mass spectrometry-based proteomics tec...
ORGANISM(S): Mus musculus (Mouse) 
2022-08-11 | PXD034069 | Pride
Serum Proteomics Mice Wild type Mdm2 
ProteomicsThe eWAT proteomics of wild type mice and Mdm2 adipocyte-specific knock-in mice fed high-fat diet
The epididymal adipose tissue (eWAT) samples from wild type mice fed high-fat diet for 12 weeks (H_WT_E) and Mdm2 adipocyte-specific knock-in mice fed high-fat diet for 12 weeks (H_KI_E) were mixed separately, and subjected to proteomic study by Label-free quantitative techniques and mass spectromet...
ORGANISM(S): Mus musculus (Mouse) 
2022-08-11 | PXD034074 | Pride
Proteomics Ewat Mice Mdm2 High-fat diet 
ProteomicsCholangiocarcinoma PDHA1 Succinylation Suppresses Macrophage Antigen Presentation via α-KG Accumulation
Cholangiocarcinoma, ranking as the second most prevalent primary hepatic malignancy following hepatocellular carcinoma, is distinguished by its aggressive invasiveness and grim prognosis. Over the past decade, chemotherapy has persisted as the standard first-line treatment for cholangiocarcinoma; Ho...
ORGANISM(S): Homo sapiens (Human) 
2025-05-07 | PXD060091 | Pride
Metabolism Pdha1 Macrophages Cholangiocarcinoma 
UnknownMapping the N-linked glycosites of rice (Oryza sativa L.) germinating embryos.
Not available
S-EPMC5362090 | biostudies-literature
ProteomicsUBE2J2 is essential for the progression of meiosis prophase I during spermatogenesis in mice
For proteomics analysis, testes of Ube2j2-/- and WT mice were collected on ice, washed once with pre-cooled PBS, dried with absorbent paper, and immediately placed in liquid nitrogen, dry ice, or at -80 ℃. Samples were packed in dry ice and transported to Hangzhou Jingjie Biotechnology Company (PTM ...
ORGANISM(S): Mus musculus (Mouse) 
2025-06-05 | PXD063637 | Pride
Meiosis arrest Synaptonemal complex disassembly. Ube2j2 Homologous recombination 
UnknownHistone acetyltransferase 1 is a succinyltransferase for histones and non-histones and promotes tumorigenesis.
Not available
S-EPMC7857430 | biostudies-literature
UnknownQuantitative analyses of the global proteome and phosphoproteome reveal the different impacts of propofol and dexmedetomidine on HT22 cells.
Not available
S-EPMC5394455 | biostudies-literature
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