Loss of Arf Guanine Nucleotide Exchange Factor GBF1 Activity Disturbs Organelle Dynamics in Mouse Oocytes
Sign Up to like & getrecommendations! Published in 2021 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927620024885
Abstract: Abstract GBF1 [Golgi brefeldin A (BFA) resistance factor 1] is a member of the guanine nucleotide exchange factors Arf family. GBF1 localizes at the cis-Golgi and endoplasmic reticulum (ER)-Golgi intermediate compartment where it participates in… read more here.
Keywords: gbf1 activity; organelle dynamics; gbf1; nucleotide exchange ... See more keywords
Organelle dynamics: Connections, connections, connections
Sign Up to like & getrecommendations! Published in 2017 at "Nature Reviews Molecular Cell Biology"
DOI: 10.1038/nrm.2017.14
Abstract: Three independent studies in human cell lines reveal new functions of membrane contact sites between the endoplasmic reticulum (ER) and mitochondria and between the ER and peroxisomes. read more here.
Keywords: connections connections; organelle dynamics; dynamics connections; biology ... See more keywords
Label-free imaging of intracellular organelle dynamics using flat-fielding quantitative phase contrast microscopy (FF-QPCM).
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454023
Abstract: Panoramic and long-term observation of nanosized organelle dynamics and interactions with high spatiotemporal resolution still hold great challenge for current imaging platforms. In this study, we propose a live-organelle imaging platform, where a flat-fielding quantitative… read more here.
Keywords: flat fielding; qpcm; organelle dynamics; microscopy ... See more keywords
MST1/2 Balance Immune Activation and Tolerance by Orchestrating Adhesion, Transcription, and Organelle Dynamics in Lymphocytes
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Immunology"
DOI: 10.3389/fimmu.2020.00733
Abstract: The STE20-like serine/threonine kinases MST1 and MST2 (MST1/2) are mammalian homologs of Hippo in flies. MST1/2 regulate organ size by suppressing the transcription factor YAP, which promotes proliferation. MST1 is predominantly expressed in immune cells,… read more here.
Keywords: immune activation; mst1; activation tolerance; balance immune ... See more keywords