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MetabolomicsMulti-Omic Analysis and Platelet Function Distinguish Treatment Responses to Hydroxytyrosol in Cardiovascular Risk
Many polyphenols have been recognized for their antioxidant and health benefits. The present study attempted, for the first time, to determine the effects of daily oral intake of β-cyclodextrin-encapsulated hydroxytyrosol (HT) on plasma platelet reactivity and proteomic and metabolomic profiles of p...
2025-06-30 | MTBLS12336 | MetaboLights
MetabolomicsA Multi-omics Longitudinal Study Reveals Alteration of the Leukocyte Activation Pathway in COVID-19 Patients
Severe coronavirus disease 2019 (COVID-19) infection may lead to lung injury, multi-organ failure, and eventually death. Cytokine storm due to excess cytokine production has been associated with fatality in severe infections. However, the specific molecular signatures associated with the elevated im...
2022-01-18 | MTBLS2469 | MetaboLights
ProteomicsHuman platelet detergent resistant membranes proteome
Here we characterized the proteins associated with detergent resistant membranes (DRMs) from resting and activated human platelets. We achieved a proteomic profile of 141 DRM proteins involved in many biological pathways including 'PAR-1-mediated thrombin signal events', 'Integrin family cell surfac...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080708 | MassIVE
TranscriptomicsPlatelet microRNA-mRNA Co-Expression Profiles Correlate with Platelet Reactivity
MicroRNAs (miRNAs) regulate cell physiology by altering protein expression, but the biology of platelet miRNAs is largely unexplored. We tested whether platelet miRNA levels were associated with platelet reactivity by genome-wide profiling using platelet RNA from 19 healthy subjects. We found that...
ORGANISM(S): Homo sapiens 
2011-09-26 | E-GEOD-27917 | biostudies-arrayexpress
ProteomicsThe platelet releasate in healthy population and pregancy
Upon activation, platelets release a multitude of soluble and vesicular signals, collectively termed the ‘platelet releasate’ (PR). This PR plays an important role in haemostasis, wound healing and the inflammatory response. We and others have used qualitative/quantitative proteomic approaches to ch...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-08-29 | MSV000082866 | MassIVE
MetabolomicsCroquemort elicits activation of the immune deficiency pathway in ticks
The immune deficiency (IMD) pathway directs host defense in arthropods upon bacterial infection. In Pancrustacea, peptidoglycan recognition proteins sense microbial moieties and initiate nuclear factor-κB-driven immune responses. Proteins that elicit the IMD pathway in non-insect arthropods remain e...
2023-04-27 | MTBLS686 | MetaboLights
TranscriptomicsMicro-Array Profiling Exhibits Remarkable Intra-Individual Stability of Human Platelet micro-RNA
Results: MiRNA expression profiling of 1281 human miRNAs revealed relevant expression of 221 miRNAs consistently expressed in all samples at all time points. Correlation of platelet miRNA ranks was highly significant with data from other studies. Global distribution of miRNA expression was relativel...
ORGANISM(S): Homo sapiens 
2012-06-19 | E-GEOD-33215 | biostudies-arrayexpress
TranscriptomicsCharacterization of the platelet transcriptome by RNA sequencing in patients with acute myocardial infarction.
Recent technological advances have made transcriptome sequencing (RNA-seq) possible in cells with low RNA copy number including platelets. Resulting studies have used RNA-seq in platelets isolated from healthy individuals to characterize the platelet transcriptome. However, platelets, possibly throu...
ORGANISM(S): Homo sapiens 
2015-09-15 | E-GEOD-65705 | biostudies-arrayexpress
TranscriptomicsPlatelet-secreted microRNA-223 promotes endothelial cell apoptosis induced by advanced glycation end products via targeting the insulin-like growth factor 1 receptor
Platelets contain abundant miRNAs, however, the biogenesis pathway of miRNAs in anucleate platelets is unclear. Platelet-rich plasma was diluted in washing buffer and the platelet suspension was centrifuged to isolated pure platelets.Finally, platelets were recovered in suspension buffer at the conc...
ORGANISM(S): Homo sapiens 
2014-02-04 | E-GEOD-51453 | biostudies-arrayexpress
TranscriptomicsSpecific Inflammatory Stimuli Lead to Distinct Platelet Responses in mice and Humans
Different inflammatory stimuli contribute to the formation of atherosclerosis. It is hypothesized that although the end result is the same - plaque formation in arterial vessels - the pathogenesis is dependent on the etiology. In particular, platelets will respond differently depending on the inflam...
ORGANISM(S): Mus musculus 
2016-05-13 | E-GEOD-68835 | biostudies-arrayexpress
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