Results 91 to 100 of about 10,382 (181)

Contribution of endosomal proteins EHD1 and EHD4 to the HIV‐1 replication cycle

The FEBS Journal, EarlyView.
EHD1 and EHD4, two key trafficking proteins, regulate multiple stages of HIV‐1 infection: In producer cells, they help produce fully infectious virus particles, regulate Envelope protein incorporation in a cell‐type‐dependent manner, and limit the accumulation of antiviral IFITM proteins in virions.
Grégory Pacini, Konstantinos Poalas, Margaux Versapuech, Clarisse Berlioz‐Torrent, Katy Janvier   +4 more
wiley   +1 more source

ESCRT-I Protein Tsg101 Plays a Role in the Post-macropinocytic Trafficking and Infection of Endothelial Cells by Kaposi's Sarcoma-Associated Herpesvirus.

PLoS Pathogens, 2016
Kaposi's sarcoma-associated herpesvirus (KSHV) binding to the endothelial cell surface heparan sulfate is followed by sequential interactions with α3β1, αVβ3 and αVβ5 integrins and Ephrin A2 receptor tyrosine kinase (EphA2R).
Binod Kumar, Dipanjan Dutta, Jawed Iqbal, Mairaj Ahmed Ansari, Arunava Roy, Leela Chikoti, Gina Pisano, Mohanan Valiya Veettil, Bala Chandran   +8 more
doaj   +1 more source

Harnessing the Therapeutic Potential of Cell Secretomes and Extracellular Vesicles for Craniofacial Regenerative Applications

Journal of Periodontal Research, EarlyView.
The scoping review summarizes the current preclinical and clinical evidence for the use of “cell‐free” therapies in craniofacial (periodontal, bone and soft‐tissue) regeneration. It also aims to highlight key challenges and strategies towards the clinical translation of these therapies.
Siddharth Shanbhag, Magdalena Mayol, Danijel Domic, Madhusudhan Reddy Bobbili, Johannes Grillari, Mariano Sanz, Reinhard Gruber   +6 more
wiley   +1 more source

Electrostatic lateral interactions drive ESCRT-III heteropolymer assembly

eLife, 2019
Self-assembly of ESCRT-III complex is a critical step in all ESCRT-dependent events. ESCRT-III hetero-polymers adopt variable architectures, but the mechanisms of inter-subunit recognition in these hetero-polymers to create flexible architectures remain ...
Sudeep Banjade, Shaogeng Tang, Yousuf H Shah, Scott D Emr   +3 more
doaj   +1 more source

The role of clathrin in post‐Golgi secretion in plant cells

New Phytologist, EarlyView.
Morphology of Arabidopsis thaliana XVE»amiCHC seedlings. Summary Within the plant endomembrane system, the vesicle coat protein clathrin localizes to the plasma membrane (PM) and the trans‐Golgi Network/early endosome (TGN/EE). While the role of clathrin in endocytosis at the PM is well established, its function at TGN/EE, presumably in late secretion (
Maciek Adamowski, Adam Gackowski, Ivana Matijević, Saqer S. Alotaibi, Jiří Friml   +4 more
wiley   +1 more source

CHMP1B is a target of USP8/UBPY regulated by ubiquitin during endocytosis.

PLoS Genetics, 2018
Integration and down-regulation of cell growth and differentiation signals rely on plasma membrane receptor endocytosis and sorting towards either recycling vesicles or degradative lysosomes via multivesicular bodies (MVB). In this process, the endosomal
Xènia Crespo-Yàñez, Carmen Aguilar-Gurrieri, Anne-Claire Jacomin, Agnès Journet, Magda Mortier, Emmanuel Taillebourg, Emmanuelle Soleilhac, Winfried Weissenhorn, Marie-Odile Fauvarque   +8 more
doaj   +1 more source

Understanding extracellular vesicle biology, isolation, and characterization: The theory of EV‐erything

Periodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad, Nima Farshidfar, Nathan E. Estrin, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +6 more
wiley   +1 more source

ESCRT-III subunits Snf7-1 and Snf7-2 differentially regulate transmembrane cargos in hESC-derived human neurons

Molecular Brain, 2011
Backgrounds Endosomal sorting complex required for transport (ESCRT) is involved in several fundamental cellular processes and human diseases. Many mammalian ESCRT proteins have multiple isoforms but their precise functions remain largely unknown ...
Lee Jin-A, Liu Lei, Javier Robyn, Kreitzer Anatol C, Delaloy Celine, Gao Fen-Biao   +5 more
doaj   +1 more source

The role of extracellular vesicles in cell–cell crosstalk in cardiotoxicity

The Journal of Physiology, EarlyView.
Abstract figure legend Administration of a pharmacological agent can result in off‐target cardiotoxicity which can be driven by cell–cell crosstalk between healthy and dysfunctional cardiac cells. Extracellular vesicles (EVs) are lipid bilayer structures that can move biological cargo between cells, facilitating cell–cell crosstalk.
Gabriella Bachynskyj‐Bilas, Debbie J. Otto, Daniel Stratton, Katja Rietdorf, Daniel M. Johnson, Calum J. McMullen   +5 more
wiley   +1 more source

Oxidative and Antioxidant Systems in Ferroptosis of Cancer: Mechanisms, Regulations, and Therapeutic Targeting

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Ferroptosis is governed by the balance between reactive oxygen species (ROS)‐driven lipid peroxidation and a multi‐tiered antioxidant network. ROS sources include mitochondrial electron transport chain, voltage‐dependent anion channels, NADPH oxidases, and endoplasmic reticulum‐resident oxidoreductases, while antioxidant defenses span the primary GSH ...
Deepak K, Pritam Kumar Roy, Maniklal Shee, Budhaditya Mukherjee, Aoife Ward Gahlawat, Mahitosh Mandal   +5 more
wiley   +1 more source