Injectable hydrogel microspheres encapsulating extracellular vesicles derived from melatonin-stimulated NSCs promote neurogenesis and alleviate inflammation in …

J Zeng, C Gu, Y Zhuang, K Lin, Y Xie, X Chen - Chemical Engineering …, 2023 - Elsevier
Spinal cord injury (SCI) is a devastating condition that results in sensory and motor
dysfunctions below the injury site. Currently, there is no effective treatment. Extracellular …

Engineered extracellular vesicles derived from primary M2 macrophages with anti-inflammatory and neuroprotective properties for the treatment of spinal cord injury

C Zhang, D Li, H Hu, Z Wang, J An, Z Gao… - Journal of …, 2021 - Springer
Background Uncontrollable inflammation and nerve cell apoptosis are the most destructive
pathological response after spinal cord injury (SCI). So, inflammation suppression combined …

Enhancement of motor functional recovery using immunomodulatory extracellular vesicles-loaded injectable thermosensitive hydrogel post spinal cord injury

Z Zhang, X Zhang, C Wang, W Teng, H Xing… - Chemical Engineering …, 2022 - Elsevier
Persistence of inflammation during the secondary injury of spinal cord injury (SCI) has been
identified as the root cause of poor regenerative capability of spinal cord. M2 microglia …

pH/temperature responsive curcumin-loaded micelle nanoparticles promote functional repair after spinal cord injury in rats via modulation of inflammation

T Qian, Z Li, L Shang, S Huang, G Li, W Zheng… - Tissue Engineering and …, 2023 - Springer
Background: The formation of an inhibitory inflammatory microenvironment after spinal cord
injury (SCI) remains a great challenge for nerve regeneration. The poor local …

[HTML][HTML] IGF1c mimetic peptide-based supramolecular hydrogel microspheres synergize with neural stem cells to promote functional recovery from spinal cord injury

Z Wang, S Jia, H Xu, B Lu, W Wu, Y Ai, Y Liu, R Liu… - Nano Today, 2023 - Elsevier
Spinal cord injuries (SCI) often cause severe inflammatory response and neuronal loss,
which consequently deteriorates motor function. Although exogenous stem cells are …

Neuroprotective Effects of Microglial Membrane‐Derived Biomimetic Particles for Spinal Cord Injury

W Wang, S Li, H Li, P Guo, C Lyu, P Ye… - Advanced …, 2023 - Wiley Online Library
Inhibition of oxidative stress and inflammatory responses caused by secondary injury
following traumatic spinal cord injury (SCI) is an attractive strategy in treating traumatic SCI …

Macrophage membrane-modified reactive oxygen species-responsive prodrug self-assembled nanoparticles for the targeted treatment of traumatic spinal cord injury

J An, Z Gao, Y Li, N Xia, X Liu, H Feng, C Wu… - Chemical Engineering …, 2024 - Elsevier
Secondary injury has a tremendous impact on the recovery of motor function after traumatic
spinal cord injury (SCI). The microenvironmental reactive oxygen species (ROS) and …

Extracellular vesicles derived from melatonin‐preconditioned mesenchymal stem cells containing USP29 repair traumatic spinal cord injury by stabilizing NRF2

W Liu, P Tang, J Wang, W Ye, X Ge… - Journal of Pineal …, 2021 - Wiley Online Library
Spinal cord injury (SCI) is a devastating trauma that leads to irreversible motor and sensory
dysfunction and is, so far, without effective treatment. Recently, however, nano‐sized …

Self-assembly of gelatin microcarrier-based MSC microtissues for spinal cord injury repair

H Liu, X Yan, J Jiu, JJ Li, Y Zhang, G Wang, D Li… - Chemical Engineering …, 2023 - Elsevier
Current approaches for treating spinal cord injury (SCI) are mainly based on cell
transplantation. Mesenchymal stem cells (MSCs) can help slow the progression of SCI due …

Novel nanocomposites improve functional recovery of spinal cord injury by regulating NF-κB mediated microglia polarization

H Sun, Y Yang, Y Jin, H Chen, A Li, X Chen… - Chemical Engineering …, 2024 - Elsevier
Secondary neuroinflammation caused by proinflammatory microglia exacerbates the
disability of patients with spinal cord injury (SCI), while low drug delivery efficiency reduces …