SELF-HEALING ADHESIVE OXIDIZED GUAR GUM HYDROGEL LOADED WITH MESENCHYMAL STEM CELL EXOSOMES FOR CORNEAL WOUND HEALING

Self-healing adhesive oxidized guar gum hydrogel loaded with mesenchymal stem cell exosomes for corneal wound healing

Abstract Hydrogels have shown great potential Protective Clothing and value in wound healing.In this study, we construct a mesenchymal stem cell exosomes (MSC-Exos) laden natural biopolymer-based hydrogel with transparent, self-healing, injectable, and tissue adhesive properties to promote corneal regeneration.This hydrogel is synthesized by combin

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Biosafety materials: Ushering in a new era of infectious disease diagnosis and treatment with the CRISPR/Cas system

Despite multiple virus outbreaks over the past decade, including the devastating coronavirus disease 2019 (COVID-19) pandemic, the lack of accurate and timely Brake Clutch Motor diagnosis and treatment technologies has wreaked havoc on global biosecurity.The clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protei

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Modeling Structural Equations for Predicting Death Anxiety Associated with COVID-19 Based on Mediating Roles of Emotion Regulation and Meaning in Life

Background and purpose: Fenders Life and death became significant issues with the outbreak of the COVID-19 and its aftermath.Previous studies have shown that having meaning in life and the ability to regulate emotion can play effective roles in coping with death anxiety.The present study investigated the relationship between COVID-19 anxiety and de

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