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@talius2.bsky.socialOct 9, 2026, 6:35 AM

A #missing piece in the #celldeath and #inflammation #signaling pathway #puzzle has been revealed

A protein has been found to be vital to driving programmed cell death pathways, shedding new light on how cells maintain balance & trigger inflammation>> scitechupdates.com/a...

@joycemeiri.bsky.socialSep 24, 2026, 10:05 AM

Excited to share that our latest story on #microtubule conformation controlling cell #signaling is now out in NCB! We show that microtubule expansion by taxane chemotherapeutics releases microtubule bound GEF-H1 which in turn activates RhoA/ROCK signaling. ✨
www.nature.com/articles/s41...

@plosbiology.orgSep 22, 2026, 4:30 PM

How do invasive breast and pancreatic #cancer cells thrive in collagen-rich environments under nutrient stress? @erainerolab.bsky.social &co show the #signaling pathway by which collagen I ensures a sustained intracellular amino acid supply in cancer cells🧪 buff.ly/tePXsc7

Proposed signalling pathway. Under Glc starvation, collagen I promotes α2β1 integrin-dependent S6 phosphorylation by mTORC1 in breast and pancreatic cancer cells. Collagen I also increases the membrane levels of the LAT1-4F2hc amino acid transporter heavy chain, SLC3A2 (3A2), and light chain, and SLC7A5 (7A5), resulting in increased intracellular amino acid levels. This results in S6 phosphorylation and autophagy inhibition, leading to increased survival, proliferation and invasion.
@plosbiology.orgSep 22, 2026, 8:00 AM

How do invasive breast and pancreatic #cancer cells thrive in collagen-rich environments under nutrient stress? @erainerolab.bsky.social &co show the #signaling pathway by which collagen I ensures a sustained intracellular amino acid supply in cancer cells🧪 buff.ly/tePXsc7

Proposed signalling pathway. Under Glc starvation, collagen I promotes α2β1 integrin-dependent S6 phosphorylation by mTORC1 in breast and pancreatic cancer cells. Collagen I also increases the membrane levels of the LAT1-4F2hc amino acid transporter heavy chain, SLC3A2 (3A2), and light chain, and SLC7A5 (7A5), resulting in increased intracellular amino acid levels. This results in S6 phosphorylation and autophagy inhibition, leading to increased survival, proliferation and invasion.
@cambriafreesia81.bsky.socialSep 22, 2026, 2:11 AM

This post is #fake #idiotic #virtue #signaling. #Angels coming soon to #sort out the #evil #pedo #rapists #fake #adam #Bible #demon #lies #pope #black #plague #water #floods #arrogance #metoo your #fault #Atlantis #sunk #lost #male #priest #arrogance #enslaved 10,000 years. #Women #Goddess #free...

@plosbiology.orgSep 21, 2026, 12:55 PM

How do invasive breast and pancreatic #cancer cells thrive in collagen-rich environments under nutrient stress? @erainerolab.bsky.social &co show the #signaling pathway by which collagen I ensures a sustained intracellular amino acid supply in cancer cells🧪 buff.ly/tePXsc7

Proposed signalling pathway. Under Glc starvation, collagen I promotes α2β1 integrin-dependent S6 phosphorylation by mTORC1 in breast and pancreatic cancer cells. Collagen I also increases the membrane levels of the LAT1-4F2hc amino acid transporter heavy chain, SLC3A2 (3A2), and light chain, and SLC7A5 (7A5), resulting in increased intracellular amino acid levels. This results in S6 phosphorylation and autophagy inhibition, leading to increased survival, proliferation and invasion.
@fbm-unil.bsky.socialSep 17, 2026, 5:37 PM

🆕 New publication in @cp-iscience.bsky.social by Francesca Binda and colleagues @fbm-unil.bsky.social @unil.bsky.social on #lactate #signaling in the #brain

💡 This study shows that the lactate is required for motor #stability and motor #learning

More here 👉 www.sciencedirect.com/science/arti...

@marcoslabur.bsky.socialSep 10, 2026, 1:22 PM

Thanks #VPO2026 organizers for their invitation to present “Mechanisms & Modulation of #myopia: #Optical cues, molecular #signaling & scleral #biomechanics” A great opportunity to share our research program aiming at understanding the mechanisms and interventions for myopia @marcoslabur.bsky.social

@selimlab.bsky.socialSep 8, 2026, 5:19 PM

So proud of Laís, a very talented PhD student @hhu.de & @ufpr.bsky.social, who won the best poster prize 🎉🎉 at the N2 Fixation conference

Keep rocking Laís!

#PII #Signaling @sfb1381.bsky.social

@miguelmatilla.bsky.socialSep 3, 2026, 10:05 AM

Thrilled to share our paper on #acetylcholine #signaling as a modulator of #osmotic #stress responses and plant-host adaptation in the phytopathogen #Dickeya solani @eezcsic.bsky.social @csicdivulga.bsky.social a.bsky.social @canalugr.bsky.social @blastmeetings.bsky.social

doi.org/10.1016/j.mi...