ArticleJournal of controlled release : official journal of the Controlled Release Society2016
Size and targeting to PECAM vs ICAM control endothelial delivery, internalization and protective effect of multimolecular SOD conjugates.
Article in Journal of controlled release : official journal of the Controlled Release Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
33 citing papers in PubMed, 48 citations in OpenAlex.
- Targeting DNA-LNPs to Endothelial Cells Improves Expression Magnitude, Duration, and Specificity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Membrane-derived biomimetic nanovesicles in anti-tumor immunotherapy: Advances and outlook.Acta pharmaceutica Sinica. B · 2026Review
- Optimizing mRNA delivery with targeted elastin-like polypeptide-based LENN formulations: Insights into the endocytosis mechanism.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Equip your vehicle for the right terrain: Using features of local pathology to guide engineering of targeted drug delivery systems.Journal of controlled release : official journal of the Controlled Release Society · 2026Review
- Combination of Physicochemical Tropism and Affinity Moiety Targeting of Lipid Nanoparticles Enhances Organ Targeting.Nano letters · 2024Article
- Fluorinated amphiphilic Poly(β-Amino ester) nanoparticle for highly efficient and specific delivery of nucleic acids to the Lung capillary endothelium.Bioactive materials · 2024Article
- Sex-based differences of antioxidant enzyme nanoparticle effects following traumatic brain injury.Journal of controlled release : official journal of the Controlled Release Society · 2023Article
- Lipid Nanoparticles for Nucleic Acid Delivery to Endothelial Cells.Pharmaceutical research · 2023Review
- Nucleic Acid Delivery to the Vascular Endothelium.Molecular pharmaceutics · 2022Review
- Overcoming Vascular Barriers to Improve the Theranostic Outcomes of Nanomedicines.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Review
- Targeting vascular inflammation through emerging methods and drug carriers.Advanced drug delivery reviews · 2022Review
- Anti-Parkinsonian Therapy: Strategies for Crossing the Blood-Brain Barrier and Nano-Biological Effects of Nanomaterials.Nano-micro letters · 2022Review
- Dual Affinity to RBCs and Target Cells (DART) Enhances Both Organ- and Cell Type-Targeting of Intravascular Nanocarriers.ACS nano · 2022Article
- Nanomedicine for acute respiratory distress syndrome: The latest application, targeting strategy, and rational design.Acta pharmaceutica Sinica. B · 2021Review
- Improvement in the Pharmacological Profile of Copper Biological Active Complexes by Their Incorporation into Organic or Inorganic Matrix.Molecules (Basel, Switzerland) · 2020Review
- Modifying Cell Membranes with Anionic Polymer Amphiphiles Potentiates Intracellular Delivery of Cationic Peptides.ACS applied materials & interfaces · 2020Article
- Bivalent engagement of endothelial surface antigens is critical to prolonged surface targeting and protein delivery in vivo.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020Article
- Molecularly Engineered Nanobodies for Tunable Pharmacokinetics and Drug Delivery.Bioconjugate chemistry · 2020Article
- Application of advances in endocytosis and membrane trafficking to drug delivery.Advanced drug delivery reviews · 2020Review
- Nanotherapies for Treatment of Cardiovascular Disease: A Case for Antioxidant Targeted Delivery.Current pathobiology reports · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Controlled endothelial delivery of SOD may alleviate abnormal local surplus of superoxide involved in ischemia-reperfusion, inflammation and other disease conditions. Targeting SOD to endothelial surface vs. intracellular compartments is desirable to prevent pathological effects of external vs. endogenous superoxide, respectively. Thus, SOD conjugated with antibodies to cell adhesion molecule PECAM (Ab/SOD) inhibits pro-inflammatory signaling mediated by endogenous superoxide produced in the endothelial endosomes in response to cytokines. Here we defined control of surface vs. endosomal delivery and effect of Ab/SOD, focusing on conjugate size and targeting to PECAM vs. ICAM. Ab/SOD enlargement from about 100 to 300nm enhanced amount of cell-bound SOD and protection against extracellular superoxide. In contrast, enlargement inhibited endocytosis of Ab/SOD and diminished mitigation of inflammatory signaling of endothelial superoxide. In addition to size, shape is important: endocytosis of antibody-coated spheres was more effective than that of polymorphous antibody conjugates. Further, targeting to ICAM provides higher endocytic efficacy than targeting to PECAM. ICAM-targeted Ab/SOD more effectively mitigated inflammatory signaling by intracellular superoxide in vitro and in animal models, although total uptake was inferior to that of PECAM-targeted Ab/SOD. Therefore, both geometry and targeting features of Ab/SOD conjugates control delivery to cell surface vs. endosomes for optimal protection against extracellular vs. endosomal oxidative stress, respectively.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.