#Vamp7
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tgalli.bsky.social
#VAMP7-dependent late endosomal #secretion of #ER and #mitochondrial proteins impacts the #tumor #microenvironment and #macrophage engagement
www.nature.com/articles/s41...
VAMP7-dependent late endosomal secretion of ER and mitochondrial proteins impacts the tumor microenvironment and macrophage engagement - Nature Communications
The SNARE VAMP7 is essential for an unconventional secretory pathway based on late endosomal secretion. Here the authors show that this secretion functions as an organelle quality-control and stress-c...
www.nature.com
February 22, 2026 at 11:36 AM
tgalli.bsky.social
Role of Late #Endosomal #Autophagy-Dependent #Secretion of #ER and #Mitochondrial Components in Cell #Fitness and #Communication @SSRN @cellpressnews Sneak Peek papers.ssrn.com/sol3/papers....
Role of Late Endosomal Autophagy-Dependent Secretion of Er and Mitochondrial Components in Cell Fitness and Communication
Late endosomal secretion is an unconventional mechanism that relies on VAMP7 and is upregulated in autophagy-null cells. Transcriptomic analysis of VAMP7 knocko
papers.ssrn.com
January 10, 2025 at 2:46 PM
grandpahiro.bsky.social
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway

www.sciencedirect.com/science/arti...
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway
Each eukaryotic cell possesses a specialized membrane trafficking system that emerged through paralogous expansion followed by the neofunctionalizatio…
www.sciencedirect.com
May 14, 2025 at 12:17 PM
tgalli.bsky.social
#unconventional_secretion #Vamp7 #CD63 #exosome #autophagy #tumor
rdcu.be/faNMB
March 31, 2026 at 12:41 AM
cellclub.bsky.social
www.nature.com/articles/s41...
VAMP7-dependent late endosomal secretion of ER and mitochondrial proteins impacts the tumor microenvironment and macrophage engagement - Nature Communications
The SNARE VAMP7 is essential for an unconventional secretory pathway based on late endosomal secretion. Here the authors show that this secretion functions as an organelle quality-control and stress-c...
www.nature.com
February 22, 2026 at 10:02 PM
clubexo-endo.bsky.social
Great start to session1 at the 28th Club Exo-Endo meeting!Three exciting talks, from lipid control of dopamine D2 receptor(D.Perrais, Bordeaux), to Vamp7-dependent cholesterol trafficking (P.Nazac,Paris) and how biomechanics shape membrane trafficking in neurons (D. des Roberts, Bordeaux)
May 28, 2026 at 4:46 AM
vmpbook.bsky.social
www.skoob.com.br/share/user/v...
vamp7
www.skoob.com.br
September 11, 2024 at 9:36 PM
sciencex.bsky.social
Plants evolved a unique vacuolar transport system for protein storage in seeds through stepwise changes in the VAMP7 protein, enabling efficient protein accumulation vital for seed development. doi.org/g9kq26
How plants transport massive amounts of protein into seed vacuoles: Research traces the evolutionary steps
Seed plants, such as soybeans, store large amounts of protein in specialized organelles called protein storage vacuoles.
phys.org
May 20, 2025 at 2:47 AM
tgalli.bsky.social
A new role of #RAB21 and #VARP in #autophagy and autophagic #exocytosis of #ATP
#VAMP7
www.tandfonline.com/doi/full/10....
A new role of RAB21 and VARP in autophagy and autophagic exocytosis of ATP
Autophagy has been implicated in various cellular processes, including non-conventional secretion. Our previous findings suggest that ATP is loaded into amphisomes and secreted upon autophagy stimu...
www.tandfonline.com
May 16, 2025 at 3:32 AM
asapresearch.parkinsonsroadmap.org
BLTP3A binds VAMP7 vesicles and anchors them to lysosomes. CRN Team De Camilli found that when lysosomes are damaged, BLTP3A re-associates with them, indicating its role in the CASM pathway that aids in lysosome repair.

🔗 Read the full #preprint: www.biorxiv.org/content/10.1...
Activation of CASM recruits BLTP3A to the surface of damaged lysosomes through an interaction with mATG8 proteins.
May 21, 2025 at 3:50 PM
ipnp.bsky.social
Congrats to Somya Vats et al. from team Galli and collaborators: they show that Vamp7 dependent endosomal secretion acts as quality-control mechanism, that has a particular relevance to cancer.
@inserm.fr @upcite.bsky.social #endosomes #endosomalsecretion

www.nature.com/articles/s41...
VAMP7-dependent late endosomal secretion of ER and mitochondrial proteins impacts the tumor microenvironment and macrophage engagement - Nature Communications
The SNARE VAMP7 is essential for an unconventional secretory pathway based on late endosomal secretion. Here the authors show that this secretion functions as an organelle quality-control and stress-c...
www.nature.com
February 23, 2026 at 2:03 PM
papers-neurodegen.bsky.social
VAMP7-dependent mitochondria–lysosome contacts contribute to glial mitochondrial dynamics and dopaminergic neuron survival #NeuroDegeneration 🧪🧠
https://www.pnas.org/doi/abs/10.1073/pnas.2603069123?af=R
July 29, 2026 at 7:03 AM
rridrobot.bsky.social
RRID:AB_228213 was used by @thermofishersci.bsky.social in their Current Biology paper. We value the author's support of reproducibility. #OpenScience #OpenScience #OpenScience
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway
doi.org
May 23, 2025 at 7:00 AM
asapresearch.parkinsonsroadmap.org
🧬 CRN Team De Camilli found that BLTP3A/UHRF1BP1 binds VAMP7 vesicles to lysosomes and activates the CASM pathway after lysosome damage. This drives mATG8 recruitment and helps restore lysosome integrity.

🔗 Check out the full #publication to read more about their findings: bit.ly/4o27nF0
Activation of CASM recruits BLTP3A to the surface of damaged lysosomes through an interaction with mATG8 proteins.
December 3, 2025 at 4:14 PM
fly-broadcast.bsky.social
VAMP7-dependent mitochondria-lysosome contacts contribute to glial mitochondrial dynamics and dopaminergic neuron survival
#Drosophila
VAMP7-dependent mitochondria-lysosome contacts contribute to glial mitochondrial dynamics and dopaminergic neuron survival #Drosophila
PubMed link
pubmed.ncbi.nlm.nih.gov
July 24, 2026 at 11:23 PM
vmpbook.bsky.social
www.skoob.com.br/share/user/v...
vamp7
www.skoob.com.br
September 4, 2024 at 6:03 PM
vmpbook.bsky.social
você é vamp tambem :0 www.skoob.com.br/share/user/v...
vamp7
www.skoob.com.br
August 31, 2024 at 10:34 PM
behavecolpapers.bsky.social
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway CurrentBiology
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway
Fujimoto et al. show that an acidic insertion in a plant-specific SNARE protein enabled its neofunctionalization in vacuolar trafficking. This stepwise molecular innovation, supported by adapter protein recognition, highlights how membrane trafficking systems diversify during evolution.
dlvr.it
June 11, 2025 at 11:11 AM
behavecolpapers.bsky.social
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway CurrentBiology
Neofunctionalization of VAMP7 opened up a plant-unique vacuolar transport pathway
Fujimoto et al. show that an acidic insertion in a plant-specific SNARE protein enabled its neofunctionalization in vacuolar trafficking. This stepwise molecular innovation, supported by adapter protein recognition, highlights how membrane trafficking systems diversify during evolution.
dlvr.it
June 9, 2025 at 10:09 PM
ameamesatuki.bsky.social
VAMP7日目〜3章完！
ひと思いに殺してくれ。
March 16, 2026 at 2:58 PM
christletx.bsky.social
Temperament is controlled by VAMP7! Breaking news @tgalli @LydiaDanglot https://twitter.com/CT_Bergstrom/status/1300900065578332160
January 2, 2025 at 2:32 PM
christletx.bsky.social
Remember that T. Galli story about VAMP7 transport I told you about? It's just out in Dev Cell -> http://goo.gl/rwxF6
December 26, 2024 at 4:17 PM
siefrancia.bsky.social
🥈 Comunicación neuronal: el papel de VAMP7 en la progresión del Parkinson

Paula Palacios Sánchez – Investigadora predoctoral en el Institute de Psiquiatrie et Neurosciences de Paris
December 3, 2025 at 7:52 PM