Application of exosome derived from human dental pulp stem cells in preparation of medicine

Drug preparation through exosomes derived from human pulp stem cells has been solved, and the problem of major side effects in traditional skin inflammation and psoriasis treatment has been achieved, and safe and effective skin inflammation and psoriasis treatment has been achieved.

CN120459138APending Publication Date: 2025-08-12NINGBO DENTAL HOSPITAL CO LTD
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Patent Information

Application Number
CN202510819637.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2025-08-12

AI Technical Summary

Technical Problem

Traditional drugs for treating skin inflammation and psoriasis have problems such as major side effects, liver and kidney toxicity and metabolic difficulties, and long-term use has limited its application.

Method used

Exosomes derived from human pulp stem cells are used as drug components, and purified exosomes are extracted and purified through specific centrifugation and mixing steps, and are used to prepare drugs for the treatment of skin inflammation and psoriasis, leveraging their powerful immune regulation and tissue penetration capabilities.

Benefits of technology

Effectively inhibit excessive inflammatory response of the skin, repair skin damage, promote the recovery of the lesion area, provide safe and effective biological intervention measures, and avoid the side effects of traditional drugs.

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Abstract

The invention relates to the technical field of tissue engineering repair and regeneration, in particular to application of a human dental pulp stem cell-derived exosome in preparation of drugs, and particularly application of the human dental pulp stem cell-derived exosome in preparation of drugs, in particular to application of the human dental pulp stem cell-derived exosome in preparation of drugs for treating scytitis and psoriasis, and application of the human dental pulp stem cell-derived exosome in preparation of drugs for treating scytitis and psoriasis. A safe and effective biological intervention measure is constructed to replace a traditional treatment mode, the excessive inflammatory response of the skin is effectively inhibited, meanwhile, skin injuries are repaired, recovery of a lesion area is promoted, and a new treatment measure is provided for a patient with skin inflammation.
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