#lipid — Public Fediverse posts

hi #fediverse. I got a #mRNA transfection question. for a long mRNA (say a few thousand nucleotides), fully condensed, it quickly become >20 nm in size. Putting that in a #lipid #nanoparticle will make it grow even larger, and you get different cellular uptake mechanisms.

Who can point me to some good literature? (yeah, I will do some searching myself, but you are all so awesome and don't want to miss out on your expertise ;)

✨ Speaker Spotlight | LIPID MAPS Training School ✨ This week we’re highlighting Jürgen Hartler, Assistant Professor of Computational Pharmacology at Universität Graz. Join them and other leading experts at the LIPID MAPS Training School – Oct 2026 👉 Register today here: bit.ly/4telXwQ #Lipid

Let's #throwback to last month's webinar - Takeshi Harayama explored "Analysis of ether lipid structures, metabolic bias, and roles in ferroptosis" and hosted a live Q&A. If you missed it, watch the full recording now: www.lipidmaps.org/resources/ed... #TBT #Lipid #Lipidomics

Lipide in Zellen sichtbar machen – Dresdner Forschenden gelingt Durchbruch

Prozess direkt beobachten Seit Jahren versuchen Forschende weltweit, besser zu verstehen, wie Fette in Zellmembranen organisiert sind. Das…
#Dresden #Deutschland #Deutsch #DE #Schlagzeilen #Headlines #Nachrichten #News #Europe #Europa #EU #Fette #Germany #Lipid-CLEM #Lipide #Membranforschung #Mikroskopie #MPI-CBG #Sachsen #Sphingomyelin #Zellbiologie #zellen #Zellmembran
https://www.europesays.com/de/895330/

Don't miss out on our webinars! Hit that subscribe button on our YouTube channel and get instant access to the recordings as soon as they're available. Stay updated and informed! 📺 www.youtube.com/@lipid-maps #Lipid #Lipidomics

🎉 Today’s the Day! This year's first LIPID MAPS Webinar is happening TODAY 🥳 📢 Presenter: Ashley Cowart 📝 Talk: "Variations in Serine Palmitoyltransferase and Functions of Atypical Sphingolipids" Don’t miss out—this is your last chance to register: buff.ly/7fBqngZ #LIPIDMAPS #Webinar #Lipid

Don't miss out! Less than a week to go to register for this month's #webinar, ‘Variations in Serine Palmitoyltransferase and Functions of Atypical Sphingolipids’ presented by Ashley Cowart. Reserve your spot today: zoom.us/webinar/regi... #Lipid #Lipidomics

🔬 Something exciting is coming for the lipidomics community… 🧪 Stay tuned - you don’t want to miss this big announcement ... #ComingSoon #Lipidomics #Training #Lipid

Die Gewinner von Türchen 8!

Hinter Türchen Nummer 8 des Karlsruher Adventskalenders des Lions-Club Karlsruhe-Zirkel warten heute 20 Geschenkgutschein von Haarkosmetik SP Lipid…
#Karlsruhe #Deutschland #Deutsch #DE #Schlagzeilen #Headlines #Nachrichten #News #Europe #Europa #EU #Adventskalender #Baden-Württemberg #Feiertag #Germany #Geschenkgutschein #Gewinnerzahl #Haarkosmetik #LionsClub #Lipid #Schule #Türchen
https://www.europesays.com/de/631483/

🎉 Today’s the Day! This month’s LIPID MAPS #Webinar is happening TODAY 🥳 📢 Presenter: Xueli Guan 📝 Talk: "The ‘ABC’ Approach to Exploring the Fascinating World of Bacterial Lipids" Don’t miss out—this is your last chance to register: zoom.us/webinar/regi... #LIPIDMAPS #Lipid #Lipidomics

How did primitive membranes form at the #OriginOfLife and how did they evolve into the cellular envelopes of modern cells?

Exciting talk by Claudia Bonfio about the non-enzymatic formation of phospholipids under conditions that are plausible for early Earth. https://pubs.rsc.org/en/content/articlelanding/2024/sc/d4sc05362a (1/2)

#Chemistry #OriginOfLife #lipid #membrane #evolution #LipidTime #NucleicAcids

A research team has developed a #fluorescent probe that allows #scientists to visualize how individual #lipid droplets break down inside living #cells in real time. The probe changes its fluorescence properties depending on the #chemical composition of each droplet
#Biochemistry #MolecularBiology #sflorg
https://www.sflorg.com/2025/11/bchm11192501.html

Seeing more in expansion #microscopy: New methods light up #lipid #membranes and allow for high-resolution #protein mapping

#umExM

https://phys.org/news/2025-03-expansion-microscopy-methods-lipid-membranes.html

### #Fermented #bamboo shoot of #Tripura possesses #anti-obesity property
> Posted On: 09 DEC 2024 5:25PM by PIB Delhi

> Extract from a traditional fermented bamboo shoot variety of Tripura, popularly called called ‘Melye-amiley’ has anti-obesity effects and offers a solution to #weight management and #metabolic health, according to a new study. It reduces #lipid accumulation and increases fatty acid #β-oxidation.

https://pib.gov.in/PressReleasePage.aspx?PRID=2082373

#Melye-amiley

Hepatic #lipid #metabolism is regulated by the #AutonomicNervousSystem. This study shows that some #hepatocytes & cholangiocytes are innervated by branches of the vagus nerve; ablating them in mice on a high-fat diet prevents #HepaticSteatosis #PLOSBiology https://plos.io/4hdJiJp

Could changes in levels of circulating #lipid species be predictive of disease? @TabRubina @samrip &co reveal that #PolygenicScores for a range of #ComplexTraits are associated with changes in concentration of circulating lipid species #PLOSBiology https://plos.io/4eE76E9

The discovery that a #lipid helps induce #cell #death could improve treatments for certain #cancers and #neurodegenerative diseases. Columbia researchers have found that a rare type of lipid is a key driver of #ferroptosis, a form of cell death
#Biology #sflorg
https://www.sflorg.com/2024/02/bio02152402.html

"two Medicago truncatula cortical cell–specific, #membrane-bound #proteins of a CYCLIN-DEPENDENT KINASE-LIKE (CKL) family associate with, and are #phosphorylation substrates of, DMI2 and a subset of the LysM #receptor #kinases. CKL1 and CKL2 are required for AM #symbiosis and control expression of #transcription factors that regulate part of the #lipid provisioning program. Onset of lipid provisioning is coupled with..the REDUCED ARBUSCULAR #MYCORRHIZA 1 (RAM1) #regulon"

https://www.science.org/doi/10.1126/science.ade1124

Move Over, #Proteins! Exploring #Lipids in Adaptive #Immunity;
New research revealed hundreds of #lipid #antigens that may be recognized by #adaptive #immune #Tcells.

https://www.the-scientist.com/news/move-over-proteins-exploring-lipids-in-adaptive-immunity-71524

A developer of messenger RNA therapies for respiratory and rare diseases says it received clearance to begin a clinical trial in the U.K. for an inhaled treatment for viral lung conditions.

https://sciencebusiness.technewslit.com/?p=45448

#News #Press #Science #Business #Regulatory #ClinicalTrial #Biotechnology #UK #Germany #mRNA #Lungs #Respiratory #Inhaled #Lipid #Nanoparticles #Immune

Are there specific lipid-based mechanism for shaping inner #mitochondrial #membrane?

Itay Budin, Padmini Rangamani and coworkers at UC San Diego show that #cristae formation is controlled by #cardiolipin and #lipid saturation, in addition to protein-mediated shaping

https://www.embopress.org/doi/full/10.15252/embj.2023114054

PhD position to study novel regulators of hepatic lipid metabolism

Academic Medical Center of the University of Amsterdam

Exciting #PhD position available to study novel regulators of hepatic #lipid #metabolism in #Amsterdam

See the full job description on jobRxiv: https://jobrxiv.org/job/academic-medical-center-of-the-unive...
https://jobrxiv.org/job/academic-medical-center-of-the-university-of-amsterdam-27778-phd-position-to-study-novel-regulators-of-hepatic-lipid-metabolism/?feed_id=64219

Do #lipid rafts play a role in trafficking in the secretory pathway? #GolgiApparatus. #ReviewedPreprint https://elifesciences.org/reviewed-preprints/89306?utm_source=mastodon&utm_medium=social&utm_campaign=organic

Blossom-end rot causes black patches in fleshy fruits like #aubergine, tomato and #pepper 🍆 🍅 🫑

This paper looks at a #starch-deficient #tomato mutant which is particularly #resistant to this, with only minor effects on #fruit size and #ripening - wow!

https://doi.org/10.1093/jxb/erad212

#TranscriptionalReprogramming #pyrophosphorylase #BlossomEndRot, #Carbohydrate #lipid #Solanum #fruit #development, #metabolism #stress

Postdoctoral fellow in neurology, lipid biology and metabolomics

Harvard Medical School & Brigham & Women's Hospital

Come join us in #Boston as a #postdoctoral fellow studying #lipid metabolism in neurodegenerative disease to identify therapeutic targets.

See the full job description on jobRxiv: https://jobrxiv.org/job/harvard-medical-...
https://jobrxiv.org/job/harvard-medical-school-brigham-womens-hospital-27778-postdoctoral-fellow-in-neurology-lipid-biology-and-metabolomics/?feed_id=54071