Sort   by:  
 Page size 
MetabolomicsApoplastic metabolomics reveals sugars as mesophyll messengers regulating guard cell ion transport under red light
Here we sought to identify mesophyll messenger(s) that promote stomatal opening under red light. We first established a method to isolate leaf apoplastic fluids from Arabidopsis thaliana and Vicia faba and ascertained that the apoplastic fluid enhances red light-induced stomatal opening. We then app...
2025-06-23 | MTBLS5383 | MetaboLights
ProteomicsInteractions between Transport Protein Particle (TRAPP) complexes and Rab GTPases in Arabidopsis
The Transport Protein Particle II (TRAPPII) is essential for exocytosis, endocytosis, protein sorting and cytokinesis. In spite of a considerable understanding of its biological role, little is known about Arabidopsis TRAPPII complex topology and molecular function. In this study, independent proteo...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2019-09-03 | PXD013016 | Pride
Trappii Arabidopsis Co-ip Protein complex Rab gtpases Transport protein particle 
ProteomicsExtensive structural rearrangement of intraflagellar transport trains underpins bidirectional cargo transport
Bidirectional transport in cilia is carried out by polymers of the IFTA and IFTB protein complexes, referred to as anterograde and retrograde IFT “trains”. Anterograde trains deliver cargoes from the cell to the ciliary tip, then remodel into retrograde trains for cargo export. We set out to underst...
ORGANISM(S): Chlamydomonas Reinhardtii 
2024-08-21 | PXD049195 | JPOST Repository
ProteomicsExtensive structural rearrangement of intraflagellar transport trains underpins bidirectional cargo transport (Proteomics
Bidirectional transport in cilia is carried out by polymers of the IFTA and IFTB protein complexes, referred to as anterograde and retrograde IFT “trains”. Anterograde trains deliver cargoes from the cell to the ciliary tip, then remodel into retrograde trains for cargo export. We set out to underst...
ORGANISM(S): Chlamydomonas Reinhardtii 
2024-08-21 | PXD049260 | JPOST Repository
TranscriptomicsTranscription profiling of peripheral blood or primary finroblast cultures from choroideremia patients to determine if loss-of-function mutations in REP-1 affect intracellular vesicle transport in fibroblasts and monocytes of CHM patients
Choroideremia (CHM) is a progressive X-linked retinopathy caused by mutations in the CHM gene, which encodes Rab escort protein-1 (REP-1), an escort protein involved in the prenylation of Rabs. Under-prenylation of certain Rabs, as a result of loss of function mutations in REP-1, could affect vesicu...
ORGANISM(S): Homo sapiens 
2010-02-21 | E-GEOD-17549 | biostudies-arrayexpress
TranscriptomicsTransport of influenza A virus neuraminidase to host cell surface and virus replication are regulated by ARHGAP21 and Cdc42
Influenza virus neuraminidase (NA), a type II transmembrane glycoprotein, is transported to the virus assembly site at the plasma membrane and is a major viral envelope component that plays a critical role in the release of progeny virions and in determination of host range restriction. Although sig...
ORGANISM(S): Homo sapiens 
2012-04-03 | E-GEOD-32878 | biostudies-arrayexpress
ProteomicsNEAT1 Regulates BMSCs Aging Through Disruption of FGF2 Nuclear Transport
Background: The aging of bone marrow mesenchymal stem cells (BMSCs) impairs bone tissue regeneration, contributing to skeletal disorders. LncRNA NEAT1 is considered as a proliferative inhibitory role during cellular senescence, but the relevant mechanisms remain insufficient. This study aims to eluc...
ORGANISM(S): Homo Sapiens 
2025-01-16 | PXD059860 |
TranscriptomicsLoss of subcellular lipid transport due to ARV1 deficiency disrupts organelle homeostasis and activates the unfolded protein response
The ARV1-encoded protein mediates sterol transport from the endoplasmic reticulum (ER) to the plasma membrane. Yeast ARV1 mutants accumulate multiple lipids in the ER and are sensitive to pharmacological modulators of both sterol and sphingolipid metabolism. Using fluorescent and electron microscopy...
ORGANISM(S): Saccharomyces cerevisiae 
2011-02-17 | E-GEOD-26801 | biostudies-arrayexpress
ProteomicsSignal Recognition Particle RNA Contributes to Oxidative Stress Response in Deinococcus radiodurans by Modulating Catalase Localization
The proper functioning of many proteins requires their transport to the correct cellular compartment or their secretion. Signal recognition particle (SRP) is a major protein transport pathway responsible for the co-translational movement of integral membrane proteins as well as periplasmic proteins....
ORGANISM(S): Deinococcus radiodurans ATCC 13939 
2023-03-11 | PXD022570 | Pride
Signal recognition particle Protein transport Periplasm Small non-coding rna Catalase Deinococcus radiodurans Oxidative stress 
UnknownInferring transient particle transport dynamics in live cells.
Not available
S-EPMC4733533 | biostudies-literature
Sort   by:  
 Page size