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MetabolomicsAge-, sex- and proximal-distal-resolved multi-omics identifies regulators of intestinal aging in non-human primates.

The incidence of intestinal diseases increases with age, but the regulators of gut aging and the molecules linking gut aging and diseases remain largely unknown. By profiling the transcriptome, proteome, phosphoproteome and metabolome of 104 Macaca fascicularis large intestinal tissues, ...

2023-12-14 | MTBLS7612 | MetaboLights
ProteomicsAge-Associated Proteomic Hallmarks and Potential Clinically Actionable Targets of Colorectal Cancer
Colorectal cancer (CRC) is the third most frequent cancer usually occurring in elderly persons. However, the molecular characteristics of old-onset CRC remain largely unknown. Here we performed proteomic profiling from 52 CRC tumors and their paired non-cancerous adjacent tissues and delineated the ...
ORGANISM(S): Homo Sapiens 
2021-04-16 | PXD022714 |
ProteomicsTRIM55 promotes noncanonical NF-kB signaling and B-cell-mediated immune responses by coordinating p100 ubiquitination and processing
The ubiquitination-dependent processing of NF-B2 (also known as p100) is a critical step in the activation of the noncanonical NF-B pathway. We investigated the molecular mechanisms regulating this process and showed that TRIM55 was the ubiquitin E3 ligase that mediated the ubiquitination of p100 ...
ORGANISM(S): Mus Musculus 
2023-08-28 | PXD044895 |
ProteomicsDeciphering the clinical significance and kinase functions of GSK3α in colon cancer by proteomics and phosphoproteomics
In this study, paired tumors and distant normal tissues (DNTs) collected from 78 treatment-naïve colon cancer patients were subjected to tandem mass tag (TMT)-based proteomics. We found that the expression of GSK3α, but not GSK3β, was significantly correlated with the overall survival (OS) of colon ...
ORGANISM(S): Homo Sapiens 
2023-03-03 | PXD038830 |
ProteomicsIntegrative omics reveals magnesium deficiency as a driver factor of colorectal cancer
Magnesium (Mg) deficiency is associated with increased risk and malignancy of colorectal cancer (CRC), but the underlying mechanisms remain elusive. In our study, we used genomic, proteomic, and phosphoproteomic data to reveal the effects of low Mg content on genomic instability and tumor metastasis...
ORGANISM(S): Homo Sapiens 
2023-06-05 | PXD042746 |
ProteomicsAge-, sex- and proximal–distal-resolved multi-omics identifies regulators of intestinal aging in non-human primates
To determine the molecular landscape of large intestinal aging, we collected 104 pieces of fresh large intestinal tissue from 26 Macaca fascicularis and performed age-, location-, and sex-resolved multi-omics analyses, including transcriptomics, proteomics, phosphoproteomics and metabolomics.
ORGANISM(S): Macaca Fascicularis Fascicularis 
2024-01-18 | PXD039361 |
ProteomicsProteomics data of colorectal cancer
Paired tumor and distant normal tissues from a cohort of 104 colon cancer patients were collected at West China Hospital and snap-frozen in liquid nitrogen. The informed consent forms were signed by the participants or their family members.
ORGANISM(S): Homo Sapiens 
2023-01-11 | PXD039360 |
ProteomicsA Recombinant Vaccine Targeting Receptor-binding Domain of SARS-CoV-2 Spike Protein Induces Protective Immunity in Mice and Non-human Primates
The novel Coronavirus SARS-CoV-2 causes a respiratory illness called COVID-19 leading to a pandemic. An effective preventive vaccine against this virus is urgently needed.
ORGANISM(S): Severe Acute Respiratory Syndrome Coronavirus 2 
2020-07-30 | PXD020653 |
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