#lipiddroplets
These are public posts tagged with #lipiddroplets. You can interact with them if you have an account anywhere in the fediverse.
The December issue is online:
https://embopress.org/toc/14693178/25/12
The cover features work by Stacey Gilk identifying a novel #bacterial effector protein that mediates ER-LD #membrane contacts to regulate host #lipiddroplets.
-> https://embopress.org/doi/full/10.1038/s44319-024-00266-8
Non-alcoholic fatty liver disease induced by a high-fat diet increases the association of mitochondria with lipid droplets, which can be reversed by a treadmill running routine. 
preLight from Hellen Costa & Marcus Oliveira who cover work from Juan Carlos Bórquez & team.
#preLight 
https://prelights.biologists.com/highlights/effects-of-aerobic-exercise-in-hepatic-lipid-droplet-mitochondria-interaction-in-non-alcoholic-fatty-liver-disease-v2/
How do #viruses exploit host cell #lipiddroplets for their replication?
Binbin Ding and coworkers show #SARSCoV2 ORF6 protein to bring lipid droplets in contact with ER and #mitochondria to alter cellular #lipid flux
https://www.embopress.org/doi/10.15252/embj.2022112542
Ivanovska et al. Small lipid droplets are rigid enough to indent a nucleus, dilute the lamina, and cause rupture. @JCellBiol
One of those findings that sounds really surprising (almost contradictory) but then makes you realise that you had no idea how rigid a lipid droplet was anyway!
Ivanovska and Tobin plus coworkers show that fat-filled…
doi.orgOur paper "ATGL promotes prostaglandin-dependent actin remodeling by regulating substrate release from lipid droplets" was accepted with minor revisions by Development!!!! #lipiddroplets #prostaglandin #Drosophila #oogenesis #actin
Thinking about lipid droplets a lot lately. So many of them here 
#lipiddroplets (in green) #microscopy
Are you also fascinated by #InterorganellarCommunication via #MembraneContactSites?
Check out my weekly report, summarizing the latest work on membrane contact sites.
http://biomed.news/bims-mecosi/2022-12-18
This week’s issue entails 8 publications, addressing MCS aspects in #Autophagy, #LipidDroplets, #SuperResolutionMicroscopy and more!
This is in close collaboration with #BioMedNews, a #MachineLearning platform that pre-selects potentially interesting work for me to curate and do the final assortment.
That awkward moment when you automate your embryo image acquisition and end up with stitching artifacts and also the egg isn’t fertilized so it’s not really an embryo 🫠
#lipiddroplets #microscopy #fluorescencemicroscopy #embryos #developmentalbiology #devbio #annelids
