Freeze-dried powder containing mesenchymal stem cell secretion factors and solvent thereof

Abstract

The invention relates to the technical field of biology, and discloses freeze-dried powder containing mesenchymal stem cell secretion factors. The freeze-dried powder is prepared by freeze-drying human embryo mesenchymal stem cell secretion, and comprises the following components: mannitol, oligopeptide-1, oligopeptide-3, oligopeptide-5, disodium hydrogen phosphate and sodium dihydrogen phosphate.The invention also discloses a solvent. The solvent comprises the following components: water, hamamelis virginiana extract, butanediol, hydrolyzed sclerotium gum, beta-glucan, nicotinamide, purslaneextract, sodium hyaluronate, dipotassium glycyrrhizinate and ethylhexylglycerin. The freeze-dried powder with high activity and anti-aging effect is obtained in a low-cost and original ecological mode, the freeze-dried powder has great use value in the aspects of improving skin repair force and resisting aging, and the provided solvent can efficiently, quickly and completely dissolve the freeze-dried powder, so that guarantee is provided for efficient exertion of the activity of the freeze-dried powder.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a freeze-dried powder containing secreted factors of mesenchymal stem cells and a solvent thereof. Background technique [0002] Mesenchymal stem cells (MSCs) are a type of adult stem cells with self-renewal, proliferation and multi-directional differentiation potential, which can stimulate tissue growth and repair, enhance tissue regeneration ability, and affect immune regulation. It has extremely broad application prospects, and mesenchymal stem cells (MSCs) can secrete active factors during the culture process, and the active factors have the functions of immune regulation and nutritional support. [0003] The existing mesenchymal stem cell secreted factors are used in the form of freeze-dried powder, but the most widely used mesenchymal stem cells are mainly sheep fetal tissue and human umbilical cord tissue. The active ingredients are also different. At present, no oligopeptide...

AI Technical Summary

Problems solved by technology

[0003] The existing mesenchymal stem cell secreted factors are used in the form of freeze-dried powder, but the most widely used mesenchymal stem cells are mainly sheep fetal tissue and human umbilical cord tissue. The active ingredients are also different. At present, no oligopeptide freeze-dried powder with high activity and anti-aging effect has been obtained through the secreted factors of mesenchymal stem cells of any tissue on the market.

[0004] The solvent is a solvent used to dissolve the freeze-dried powder, but the existing solvents have poor solubility for the freeze-dried powder, and cannot achieve rapid and complete dissolution