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ProteomicsSerum Proteomics Identifies Biomarkers for Predicting Non-survivors in Elderly COVID-19 Patients
In December 2022, China ceased the zero-COVID-19 policy, resulting in an increase in hospitalizations and deaths due to COVID-19, particularly among the elderly population. There is a pressing need to understand the disease progress and predict the survival outcomes of elderly patients to reduce the...
ORGANISM(S): Homo Sapiens 
2024-07-12 | PXD053895 |
ProteomicsGlioblastoma-derived migrasomes promote migration and invasion by releasing PAK4 and LAMA4
Almost all high-grade gliomas, particularly glioblastoma (GBM), are highly migratory and aggressive. Migrasomes are organelles produced by highly migratory cells capable of mediating intercellular communication. Thus, GBM cells may produce migrasomes during migration. However, it remains unclear whe...
ORGANISM(S): Homo Sapiens 
2024-11-05 | PXD057558 |
ProteomicsLithocholic acid targets TULP3-Sirtuins to deacetylate v-ATPase and activate AMPK
Lithocholic acid (LCA), accumulated in mammals during calorie restriction (CR), can activate AMP-activated protein kinase (AMPK) and slow down ageing1. However, how LCA is signalled to activate AMPK and elicit the biological effects is unclear. Here, we show that LCA can enhance the activity of sirt...
ORGANISM(S): Homo Sapiens Mus Musculus 
2024-09-16 | PXD056134 |
ProteomicsLow-dose metformin targets the lysosome-AMPK pathway through PEN2
Metformin is the most prescribed anti-diabetic medicine, and has also been shown to have other various benefits, such as anti-aging and anti-cancer effects. For clinical doses of metformin, it is known that AMPK plays a major role; however, the direct molecular target of metformin remains unclear. H...
ORGANISM(S): Homo Sapiens Mus Musculus 
2021-12-01 | PXD030090 |
ProteomicsRaw data of 218 FFPE tissue proteomes containing 144 tissue samples from seven organs of fatal VID-19 cases and 74 control specimens from 56 non-COVID-19 individuals
144 tissue samples from postmortem lung, liver, kidney, heart, spleen, testis and thyroid collected from 19 COVID-19 cases and 74 control specimens from 56 non-COVID-19 individuals were analyzed by PCT and TMT 16-plex based proteomics.
ORGANISM(S): Homo Sapiens 
2020-12-11 | PXD022775 |
ProteomicsThe aldolase inhibitor aldometanib mimics glucose starvation to activate lysosomal AMPK
The activity of 5’-adenosine monophosphate-activated protein kinase (AMPK) is inversely correlated with the cellular availability of glucose. When glucose levels are low, the glycolytic enzyme aldolase is not bound to fructose-1,6-bisphosphate (FBP) and, instead, signals to activate lysosomal AMPK. ...
ORGANISM(S): Oryctolagus Cuniculus 
2022-08-10 | PXD035968 |
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