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MetabolomicsMetabolic phenotyping of urine from a dementia research cohort
To better understand the molecular mechanisms underpinning physiological variation in human populations, metabolic phenotyping approaches are increasingly being applied to studies involving hundreds and thousands of biofluid samples. Hyphenated ultra-performance liquid chromatography-mass spectromet...
2022-03-01 | MTBLS719 | MetaboLights
TranscriptomicsTranscription profiling of Arabidopisis seedlings expressing E. coli gene otsA or otsB
comparison of effect of expressing E. coli gene otsA or otsB with wild type in 7-day-old seedlings grown in half MS
ORGANISM(S): Arabidopsis thaliana 
2009-03-20 | E-MEXP-2091 | biostudies-arrayexpress
ProteomicsPACS1 syndrome variant alters proteomic landscape of developing cortical organoids
Several large-scale genetic studies investigating the cause of neurodevelopmental disorders (NDDs) have been conducted, leading to the identification of hundreds of risk genes. However, our understanding of the mechanisms by which the observed genetic variants act has lagged, limiting translation of...
ORGANISM(S): Homo sapiens (Human) 
2026-08-07 | PXD080130 | Pride
Pacs1 Proteome Neurodevelopmental disorders Brain organoids 
ProteomicsTargeting the Post-Synaptic Proteome in Alzheimer Disease with Psychosis
Individuals with Alzheimer Disease who develop psychotic symptoms (AD+P) experience more rapid cognitive decline and have reduced indices of synaptic integrity relative to those without psychosis (AD-P). We sought to determine whether the postsynaptic density (PSD) proteome is altered in AD+P relati...
ORGANISM(S): Homo sapiens (Human) 
2023-06-19 | PXD042025 | Pride
Human Brain Alzheimer disease with psychosis 
TranscriptomicsTranscriptomic profiling of Salmonella during lag, exponential and stationary phases of growth
Transcriptional profiles during all phases of growth of Salmonella Typhimurium SL1344 were obtained and used to investigate growth phase-dependent alterations in gene expression. Viable count growth curve analysis of the growth system showed a culture lag time of 2.09 hours, and profiles at 4, 20, 4...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2011-12-13 | E-GEOD-22294 | biostudies-arrayexpress
ProteomicsComparative quantitative proteomic analysis of Chlamydomonas reinhardtii cells from wild-type and chimeric FNR-PSAF mutant cells
Photosynthetic linear electron transfer (LET) comprises a solar energy driven pathway tha directs electrons to the production of NADPH, via ferredoxin-NADP+ reductase (FNR), while generating a proton motive force (pmf) to drive ATP synthesis. Both NADPH and ATP are consumed for carbon fixation. Howe...
ORGANISM(S): Chlamydomonas reinhardtii 
2025-05-07 | PXD052753 | Pride
Chloroplast Cyclic electron transfer Crispr-cas9 Photosystem (ps) Let Ferredoxin-nadp+ reductase Chlamydomonas reinhardtii Psi subunit psaf Linear electron transfer Cet 
MetabolomicsThe response of Chlamydomonas reinhardtii to nitrogen deprivation: a systems biology analysis

Drastic alteration in macronutrients causes large changes in gene expression in the photosynthetic unicellular alga Chlamydomonas reinhardtii. Preliminary data suggested that cells follow a biphasic response to this change hinging on the initiation of lipid accumulation, and we hypothesized that ...

2015-06-29 | MTBLS208 | MetaboLights
ProteomicsTargeted quantitative mass spectrometry analysis of protein biomarkers from previously stained single formalin-fixed paraffin-embedded tissue sections
Formalin-fixed, paraffin-embedded (FFPE) tissues represent a majority of all biopsy specimens commonly analyzed by histological or immunohistochemical (IHC) staining with adhesive coverslips attached. Mass spectrometry (MS) recently has been employed to precisely quantify proteins in samples consis...
ORGANISM(S): Homo Sapiens 
PXD039290 | panorama
ProteomicsProteomic profiling identifies muscle-invasive bladder cancers with distinct biology and responses to platinum-based chemotherapy
Platinum-based neoadjuvant chemotherapy (NAC) prior to radical cystectomy is the preferred treatment for muscle-invasive bladder cancer (MIBC) despite modest survival benefit and significant associated toxicities. Here, we profiled the global proteome of MIBC tumours pre- and post-NAC treatment usin...
ORGANISM(S): Homo sapiens (Human) 
2025-02-11 | PXD049435 | Pride
Bladder cancer Mibc 
ProteomicsUncovering diurnal rhythm disruptions of synaptic proteome signaling in prefrontal cortex and nucleus accumbens associated with opioid use disorder
This article presents a study that examines the proteomic alterations associated with opioid use disorder (OUD) in the human brain. The study investigates the interplay between pro-inflammatory signaling, extracellular matrix (ECM) remodeling, and synaptic plasticity in the corticostriatal circuitry...
ORGANISM(S): Homo sapiens (Human) 
2023-10-25 | PXD041333 | Pride
Human Dorsolateral prefrontal cortex Nucleus accumbens Postmortem brain tissue Opiods 
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