Results 91 to 100 of about 143,380 (285)
Advanced Healthcare Materials, EarlyView.Ionizable lipid nanoparticles target multiple pathological pathways in neurodegeneration. The designed self‐assembled materials undergo a pH‐triggered structural transformation from a cubosome/hexosome coexistence to a hexosome phase, enhancing intracellular delivery of a multi‐target phytochemical formulation. The antioxidant‐loaded pH‐responsive LNPs
Thelma Akanchise +4 more
wiley +1 more source
CORE: Cholesterol Altered Lipid Nanoparticles for Splenic Expression of mRNA Payloads
Advanced Healthcare Materials, EarlyView.In this paper researchers introduce CORE LNPs, a new class of lipid nanoparticles engineered to redirect mRNA expression away from the liver and into the spleen, a key immune organ. By combining chemical design with computational tools, they created cholesterol analogs that enable precise spleen‐targeted expression, providing greater applications for ...
Eshan A. Narasipura +4 more
wiley +1 more source
Quantitative predictions on auxin-induced polar distribution of PIN proteins during vein formation in leaves [PDF]
, 2010 The dynamic patterning of the plant hormone auxin and its efflux facilitator the PIN protein are the key regulator for the spatial and temporal organization of plant development.
A. Delbarre +54 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.This study presents HAEP@Res sub‐microgels as a lung‐targeted delivery system integrating antioxidant activity with anti‐inflammatory therapy. The sub‐microgels demonstrate excellent biocompatibility, efficiently scavenge intracellular ROS, and downregulate pro‐inflammatory cytokines and genes in a Bleo‐induced ALI mouse model. These findings highlight
Bo Liu +10 more
wiley +1 more source
Communicative & Integrative Biology, 2016 We developed a new method to observe distribution of phosphatidylinositol 3,5-bisphosphate [PtdIns(3,5)P2] using electron microscopy. In freeze-fracture replicas of quick-frozen samples, PtdIns(3,5)P2 was labeled specifically using recombinant ATG18 ...
Sho Takatori, Toyoshi Fujimoto
doaj +1 more source
Structure of cellular ESCRT-III spirals and their relationship to HIV budding
eLife, 2014 The ESCRT machinery along with the AAA+ ATPase Vps4 drive membrane scission for trafficking into multivesicular bodies in the endocytic pathway and for the topologically related processes of viral budding and cytokinesis, but how they accomplish this ...
Anil G Cashikar +5 more
doaj +1 more source
Syntaxin 16 is a master recruitment factor for cytokinesis [PDF]
, 2013 Recently it was shown that both recycling endosome and endosomal sorting complex required for transport (ESCRT) components are required for cytokinesis, in which they are believed to act in a sequential manner to bring about secondary ingression and ...
Alexandra Kaupisch +48 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad +2 more
wiley +1 more source
Lysosomal Delivery of Bioactive Proteins to Living Human Cells via Engineered Exosomes [PDF]
, 2018 Exosomes are naturally secreted nanovesicles derived from mammalian cells that are used for intercellular communication in vivo. As a result, they can potentially be used for intracellular delivery of therapeutics for disease treatment. We have developed
Levy, Daniel
core +1 more source
Traffic into silence: endomembranes and post-transcriptional RNA silencing. [PDF]
, 2014 microRNAs (miRNAs) and small interfering RNAs (siRNAs) are small RNAs that repress gene expression at the post-transcriptional level in plants and animals. Small RNAs guide Argonaute-containing RNA-induced silencing complexes to target RNAs in a sequence-
Chen, Xuemei +2 more
core +3 more sources