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GenomicsThe Mediator MED23 plays opposing roles in directing smooth muscle cell and adipocyte differentiation
The Mediator complex functions as a control center orchestrating diverse signalings, gene activities, and biological processes. However, how Mediator subunits determine distinct cell fates remains to be fully elucidated. Here, we show that Mediator MED23 controls the cell fate preference that direct...
ORGANISM(S): Mus musculus 
2012-12-20 | E-GEOD-40369 | biostudies-arrayexpress
UnknownDifferent treatment strategies and molecular features between right-sided and left-sided colon cancers.
Not available
S-EPMC4458758 | biostudies-literature
ProteomicsYeast TLDc domain-containing proteins control assembly and subcellular localization of the V-ATPase
Yeast vacuoles, equivalent to lysosomes in other eukaryotes, are important acidic degradative organelles as well as storage compartments and signaling hubs. To perform these functions, they rely on important protein complexes, including the V-ATPase, responsible for organelle acidification. In this ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2024-03-11 | PXD046792 | Pride
Oxr1 Lysosome V-atpase Vacuole Tldc Rtc5 
MetabolomicsTranscriptomic and metabolomic analyses reveal the differential accumulation of phenylpropanoids and terpenoids in hemp autotetraploid and its diploid progenitor

Background

Cannabis sativa, a dioecious plant that has been cultivated worldwide for thousands of years, is known for its secondary metabolites, especially cannabinoids, which possess several medicinal effects. In this study, we investigated the autopolyploidization effects on the biosynthes...
2023-09-21 | MTBLS6032 | MetaboLights
ProteomicsUltrasensitive Top-Down Proteomics Analysis of Low Number of Mammalian Cells Using a Nanodroplet Sample Processing Platform
We developed an ultrasensitive top down platform by incorporating a microfluidic sample preparation system, termed nanoPOTS (Nanodroplet Processing in One pot for Trace Samples), into a top down workflow. We determined that a unique combination of a nonionic detergent DDM with urea as a protein extr...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-11-22 | MSV000084612 | MassIVE
UnknownTherapeutic potential of targeting the IRF2/POSTN/Notch1 axis in nucleus pulposus cells for intervertebral disc degeneration.
Not available
S-EPMC11755837 | biostudies-literature
ProteomicsHanging-droplet sample preparation improves coverage for spatially-resolved proteomics
We developed a hanging drop (HD) method to improve the sample recovery for spatial proteomics by placing the nanowell chip in an upside-down direction during droplet-based sample preparation. Compared with the commonly-used sitting-drop (SD) method, the HD method can keep the tissue voxel away from ...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-04-21 | MSV000089295 | MassIVE
ProteomicsEvaluating linear ion trap incorporation for MS3-based multiplexed single-cell proteomics
The project aims to evaluate the use of a linear ion trap to increase the sensitivity of multiplexed single-cell proteomics. Using diluted mouse peptide samples from C10 and Raw, we compared the proteome coverages, data missingness, and quantification performance between linear ion trap and Orbitrap...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-08-22 | MSV000090178 | MassIVE
ProteomicsA comprehensive evaluation of common quantification strategies for LC-MS/MS-based spatial proteomics using nanoPOTS
A deep understanding of the tissue microenvironment can provide significant insight into the function of tissue and organs in health and disease states. Spatially resolved proteomics techniques can aid in studying spatial tissue organization and cellular communication in their native microenvironmen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-03-22 | MSV000091531 | MassIVE
UnknownGenome-Wide Identification and Analysis of MKK and MAPK Gene Families in Brassica Species and Response to Stress in Brassica napus.
Not available
S-EPMC7827818 | biostudies-literature
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