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4941
In-Situ Electrospinning Dressings Loaded with Kaempferol for Reducing MMP9 to Promote Diabetic Ulcer Healing
Published 2025-01-01“…Histological and immunofluorescence staining were performed to determine the status of epithelization, collagen deposition, MMP9 expression, macrophage polarization, inflammation response and angiogenesis.Results: Material science experiments have shown that the dressing has optimal fiber micromorphology and good water vapor transport properties (WVTR: 4.88 kg m− 2 24h− 1); in vivo, diabetic wound experiments have shown that the high porosity and pharmacological effects of PED4 can mutually promote the rapid healing of diabetic wounds (healed 95.9% on day 15), facilitate the transformation of macrophages from M1-type to M2-type and regulate the expression of MMP9.Conclusion: Portable electrospinning dressings equipped with kaempferol not only better fit irregular wounds, but also promote wound healing through MMP9 and macrophage polarization. …”
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4943
Allogeneic CD33-directed CAR-NKT cells for the treatment of bone marrow-resident myeloid malignancies
Published 2025-02-01Get full text
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4945
g-C3N4 nanosheets coupled with CoSe2 as co-catalyst for efficient photooxidation of xylose to xylonic acid
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4946
Performance of wood bottom ash as a replacement for Portland cement in coating mortars
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4947
STLNet: Symmetric Transformer Learning Network for Remote Sensing Image Change Detection
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4949
Curing modes affects micro-tensile bond strength and durability of dual curing resin cements to dentin
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4950
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4951
Strong absorption in ultra-wide band by surface nano engineering of metallic glass
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4955
Strengthening effect of particle gradation on the mechanical properties of sand powder 3D printed rock analog
Published 2025-03-01“…This study significantly enhances the strength and elastic modulus of SP-3DP rock-like specimens, broadening the application scope of SP-3D printing technology in rock mechanics and materials science, and providing a foundation for more accurate simulation of rock behavior under complex geological conditions.…”
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Reversible multivalent carrier redox exceeding intercalation capacity boundary
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4960