Hugo Almarza Salazar

Ph.D (C) Cellular and Molecular Biology UC. MSc. in Neurosciences (UValparaiso) Postdoc Research UMayor #CellularBiology #cellsignaling #ER #ER-Phagy

[Cell Biology J-Club @cell_club]

Asymmetric mitochondrial trafficking balances perinuclear biogenesis to maintain network morphology https://t.co/tYMWHj9vK2

[Journal of Cell Biology @JCellBiol]

The endolysosomal system in conventional and unconventional protein #secretion. A Perspective by Eloïse Néel, Marioara Chiritoiu-Butnaru, Julien Villeneuve and colleagues: https://t.co/OmCv5mrh8U

📕 In #Lysosomes 2026: https://t.co/VwVf6D229R

[Journal of Cell Biology @JCellBiol]

Heterogeneity of late #endosome/#lysosomes shown by multiplexed DNA-PAINT imaging. Quantitative pipeline developed by Charles Bond, Melike Lakadamyali @melikel.bsky.social and colleagues: https://t.co/faWYw7ywXu

📕 In #Lysosomes 2026: https://t.co/upA8Bh2oHE

[allen institute @AllenInstitute]

Our Cell Line of the Week is SERCA2 - illuminating the sarcoplasmic/endoplasmic reticulum! 💪🧫

Our high-quality stem cell lines and plasmids are openly available to support researchers and accelerate discovery.

📦 Distributed by @Coriell_Science & @Addgene

[Molecular Cell @MolecularCell]

Online Now: Mitochondria-lysosome coupling contributes to lysosome acidification and aging https://t.co/wTpgT9sM4J

[Journal of Cell Biology @JCellBiol]

Wu and Hegde annotate & analyze the topology of 4,863 human endoplasmic reticulum–inserted membrane proteins & their 20,546 transmembrane domains, showing transmembrane domains inserted by different pathways can tolerate different biophysical properties https://t.co/PUO8qu4UWu

[Journal of Cell Biology @JCellBiol]

PINK1 controls RTN3L-mediated ER #autophagy by regulating peripheral tubule junctions. From Ravi Chidambaram, Kamal Kumar, Susan Ferro-Novick and colleagues: https://t.co/olJDGIkrvp

📕 In #Lysosomes 2026: https://t.co/fykRThXAgY

[Cell Biology J-Club @cell_club]

The C9orf72/SMCR8 complex maintains microglial homeostasis via RAB8A ESCRT-mediated lysosomal repair | The EMBO Journal | Springer Nature Link https://t.co/YAv53vmjO8

[J Cell Science @J_Cell_Sci]

Gina Simon, Doris Hellerschmied and colleagues dissect stress-induced proteome remodelling at the Golgi–endosome interface.
Highlight: https://t.co/3Z58U5kVeh
Article: https://t.co/jww0eW37Fm

[nature @Nature]

Nature research paper: Universal transcriptomic hallmarks of mammalian ageing and mortality

https://t.co/9IbuF2tK5H

[ShorterLab @ShorterLab]

Active RNA synthesis patterns nuclear condensates: Cell Systems https://t.co/4WkHlRgRc7

[Journal of Cell Biology @JCellBiol]

Any1 is a #phospholipid scramblase involved in #endosome biogenesis. From Jieqiong Gao, Christian Ungermann and colleagues: https://t.co/nBhHMI0Ihi

📕 In #Lysosomes 2026: https://t.co/4ANhoABM3P

[Center for Integrative Biology U. Mayor @CIBumayor]

🌍🔬 ¡Un hito para la ciencia chilena!

El Dr. Roberto Mayor, investigador principal del CIB, fue elegido Fellow de la Royal Society, uno de los mayores reconocimientos científicos del mundo. Un honor compartido con figuras como Newton, Darwin, Einstein y Hawking. 🇨🇱
👏👏

[ShorterLab @ShorterLab]

Autophagy Is Required for Dopaminergic Axon Development and Confers Their Responsiveness to Guidance Cues https://t.co/VmwoXw2i7z

[Cell Biology J-Club @cell_club]

FAM134B-mediated ER-phagy degrades APP and suppresses Alzheimer’s disease pathology | The EMBO Journal | Springer Nature Link https://t.co/wKpZF6cXn6

[ShorterLab @ShorterLab]

Knockout of the LRRK2-counteracting RAB phosphatase PPM1H disrupts axonal autophagy and exacerbates alpha-synuclein aggregation: Cell Reports https://t.co/b53shL3yTR

[Science Translational Medicine @ScienceTM]

A four-dimensional biosensor can track disruptions in #autophagy flux within beta cells in real time and show these precede the onset of autoimmune #diabetes, offering a useful tool for beta cell and type 1 diabetes research. @LinnemannLab @IUDeptPeds https://t.co/WXW600bT1m

[Journal of Cell Biology @JCellBiol]

Spatial assessment of ER-phagy activity and ER architecture in different tissues. From Sang, Li, Sun et al describing new reporter mouse models that enable flexible and diverse in vivo assessments of ER-phagy and ER architecture https://t.co/yyDgLXmPvo

#ER_literature #Autophagy

[BioBioChile @biobio]

Marcel se cuadra con Grau y descarta error en proyección de deuda hecha por administración Boric
https://t.co/gfR1Du4b3h

[Cell Biology J-Club @cell_club]

Inhibition of Mitochondrial Respiration Fragments ER Architecture and Remodels Organelle Contact Sites, as Revealed by FIB-SEM https://t.co/yrvs2xFbqU