ArticleMaterials today. Bio2024
ROS-scavenging ultrasonicated graphene oxide/alginate microgels for mesenchymal stem cell delivery and hindlimb ischemia treatment.
Article in Materials today. Bio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed.
- Biomass-Derived Hydrogels for Load-Bearing Connective Tissue Repair: Integrative Reinforcement, Bio-Functional Design, and Emerging Pathways Toward Clinical Translation.Advanced healthcare materials · 2026Review
- Surgical Rodent Models for the Study of Peripheral Arterial Disease.Biomedicines · 2026Review
- Hierarchical PLGA/PEG Barrier Engineering of Alginate Hydrogels: Scale-Dependent Burst-Release Control in Beads and Microgels.Biomimetics (Basel, Switzerland) · 2026Article
- Article
- Proteomics and lipidomics of human umbilical cord mesenchymal stem cells exposed to ionizing radiation.European journal of medical research · 2025Article
- Modulation of Stem Cell Survival and Engraftment: Implications for Stem Cell-Based Therapy.Theranostics · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mesenchymal stem cell (MSC) transplantation is widely recognized as a promising treatment for peripheral artery diseases because of their unique ability to secrete multiple growth factors and immunomodulatory cytokines. However, direct administration of MSCs frequently results in insufficient therapeutic efficacy due to low viability and poor retention at the implantation site. The delivery of MSCs in microsized hydrogels allows for simple injection, improved retention, and enhanced cell protection. However, the high oxidative stress present in ischemic tissues significantly impairs the viability and therapeutic activity of transplanted MSCs. This study aimed to develop a simple and effective method for fabricating reactive oxygen species (ROS)-scavenging microgels to enhance the MSC efficacy for ischemic hindlimb treatment. Specifically, tip-sonicated graphene oxide (GO)/alginate (sGO/alginate) microgels exhibited significantly increased antioxidizing activity against various ROS compared with pristine GO/alginate microgels. MSCs encapsulated in sGO/alginate microgels (MSC/sGO/alginate) demonstrated higher viability than those encapsulated in alginate or GO/alginate microgels under various oxidative stress conditions. Furthermore, human umbilical vein endothelial cells co-cultured with MSCs encapsulated in sGO/alginate microgels formed more tubes under both normal and H
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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 Socratic graph.