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Author

Ashok Kumar

2 papers indexed here

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Aug 2026

Dual-layer macromolecular scaffold enabling oxygen, nitric oxide, and small extracellular vesicle delivery for enhanced wound healing.

Delayed and impaired wound healing remains a significant clinical challenge, often associated with hypoxia, excessive oxidative stress, insufficient angiogenesis, and impaired tissue repair. Current therapeutic approaches are often inadequate to address these complex and interrelated factors. In the present study, a du...

L. A. Dar, Prerna Singh, Ubaid Tariq et al. · 0 citations
Open access Jul 2026

Probiotic‐Derived Vesicles Rectally Delivered via Thermo‐Gelling Copolymer Promote Mucosal Healing and Reduce Inflammation in Ulcerative Colitis

ABSTRACT Ulcerative colitis remains challenging to treat due to the need for localized control of inflammation, restoration of mucosal integrity, and avoidance of systemic toxicity. Here, we report a rectally administered, sprayable, thermo‐responsive hyaluronic acid‐based copolymer platform for the localized co‐delive...

Ayushi Mairal, Ubaid Tariq, Shreya Mehrotra et al. · 0 citations

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