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A kind of traditional Chinese medicine compound hydrogel for treating skin wound healing and its preparation method and application

A skin wound and hydrogel technology, applied in skin diseases, pharmaceutical formulations, medical preparations with non-active ingredients, etc., can solve the problems of few reports and single, improve histopathology, inhibit inflammation-related transcription factors, promote The effect of skin wound healing

Active Publication Date: 2021-10-08
中国人民解放军东部战区空军医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, there are also Chinese medicine hydrogel formulations used for skin wound healing, but there are few reports. After reviewing the literature, it is found that the ingredients used in the reported Chinese medicine hydrogels are all single Chinese medicine ingredients, and the main function is muscle growth. Therefore, It is necessary to develop a compound hydrogel of multi-component traditional Chinese medicine ingredients to exert better curative effect

Method used

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  • A kind of traditional Chinese medicine compound hydrogel for treating skin wound healing and its preparation method and application
  • A kind of traditional Chinese medicine compound hydrogel for treating skin wound healing and its preparation method and application
  • A kind of traditional Chinese medicine compound hydrogel for treating skin wound healing and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: the preparation method of Chinese medicine compound hydrogel

[0030] (1) The composition of the traditional Chinese medicine composition: 30 grams of fried scutellaria baicalensis, 30 grams of Codonopsis pilosula, 20 grams of angelica, 30 grams of fried Atractylodes macrocephala, 30 grams of white peony root, 30 grams of Poria cocos, 10 grams of tangerine peel, 15 grams of frankincense, and 15 grams of myrrh , 20 grams of bletilla striata, 20 grams of silver flower, 20 grams of berberine, and 10 grams of raw licorice.

[0031] (2) Weigh each traditional Chinese medicine raw material by weight, mix evenly, immerse in water for 30 minutes, add twice the amount of medicine and decoct for 1 hour, filter, decoct the medicine dregs for 30 minutes, mix the two medicines and heat and concentrate, The obtained concentrated solution is used separately (concentrated concentration to 3.5g (crude drug) / mL and 1g (crude drug) / mL).

[0032] (3) Add 0.1g of carbomer to ...

Embodiment 2

[0033] Example 2: Effects of Chemical Traumatic Ulcers in Mice

[0034] (1) Test animals

[0035] Kunming mice, SPF grade, half male and half female, 18-22g, Shanghai Jiesijie Experimental Animal Co., Ltd., certificate: SCXK (Shanghai)

[0036] (2) Drugs and reagents

[0037] Chinese medicine compound hydrogel of the present invention is prepared in Example 1

[0038] Chloral hydrate: Jinan Jiage Chemical Biological Co., Ltd., batch number: 20171203

[0039] Jinhong wound repair induction gel: Shanxi Kangyijian Technology Co., Ltd., batch number: 20160802

[0040] (3) Instruments and equipment

[0041] Electronic balance, Shanghai Puchun Scientific Instrument Co., Ltd., JY5001

[0042] (4) Experimental method

[0043] 50 mice were taken, all male, anesthetized by intraperitoneal injection of 10% chloral hydrate, depilated on the back with electric clippers, subcutaneously injected dilute hydrochloric acid (0.05mol mL -1 ) 0.4mL / mouse, injected for 1 day, skin ulcers for...

Embodiment 3

[0053] Embodiment 3: The therapeutic effect of Chinese medicine compound hydrogel of the present invention on rat skin mechanical damage

[0054] (1) Test animals

[0055] SD rats, SPF grade, half male and half female, 180-220g, provided by Shanghai Jiesijie Experimental Animal Co., Ltd., certificate of conformity: SCXK (Shanghai) 2013-0006

[0056] (2) Drugs and reagents:

[0057] Chinese medicine compound hydrogel of the present invention is prepared in Example 1

[0058] Rat TGF-β1, IL-2, TNF-α ELISA Kit, Shanghai Yuanye Biotechnology Co., Ltd.

[0059] Jinhong wound repair induction gel: Shanxi Kangyijian Technology Co., Ltd., batch number: 20160802

[0060] NF-κB primary antibody: Abcam Cat. No. ab16502

[0061] Smad2 primary antibody: Abcam Cat. No. ab13546

[0062] Smad3 primary antibody: Abcam Cat. No. ab32157

[0063] β-actin primary antibody: Santa Cruz SC-47778

[0064] BCA protein concentration assay kit: Nanjing Jiancheng Biology Co., Ltd.

[0065] (3) Ins...

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PUM

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Abstract

The invention discloses a Chinese medicine compound hydrogel for treating skin wound healing, which is composed of a Chinese medicine composition and a matrix, and is characterized in that the Chinese medicine composition comprises the following components in parts by weight: 25 to 35 parts of fried scutellaria baicalensis , 25-35 parts of Codonopsis, 15-25 parts of Angelica, 25-35 parts of fried Atractylodes macrocephala, 25-35 parts of white peony, 25-35 parts of Poria cocos, 6-15 parts of tangerine peel, 10-20 parts of frankincense, 10 parts of myrrh ~20 parts, 15~25 parts of Bletilla striata, 15~25 parts of Silver Flower, 15~25 parts of Coptis chinensis, 6~15 parts of raw licorice. Compared with the existing technology, it can promote the healing of skin wounds, improve the histopathology of damaged skin in rats, promote the chemotaxis of fibroblasts, and inhibit inflammation-related transcription factors; at the same time, it uses multiple components to play a synergistic effect, and has the effect of clearing away heat, detoxification and dryness. Dampness and tonifying qi and blood, nourishing yin, removing blood stasis and promoting muscle growth are used together, and the effect is more.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine, and in particular relates to a traditional Chinese medicine compound hydrogel for treating skin wound healing, a preparation method and application thereof. Background technique [0002] The skin is the body's first barrier to defend against external stimuli and damage. Skin damage caused by mechanical trauma will lead to microbial invasion, water and protein loss, endocrine and immune dysfunction, etc., and severe cases can cause death. Treatment of skin trauma Essential to human life and health. At present, we commonly use drugs such as antibiotics, anti-inflammatory drugs, sterols, and fibroblast growth-promoting drugs to treat skin wounds. However, the use of western medicines is easy to cause irritation and allergies to human skin, with many adverse reactions and expensive . Most traditional Chinese medicines are natural ingredients, which have the characteristics of fast wound ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/06A61K36/898A61P17/02
CPCA61K9/0014A61K9/06A61K36/076A61K36/232A61K36/284A61K36/324A61K36/328A61K36/344A61K36/355A61K36/484A61K36/539A61K36/65A61K36/71A61K36/718A61K36/752A61K36/898A61K47/32A61K2236/331A61K2236/39A61K2236/51A61P17/02A61K2300/00
Inventor 梁卫姚亮宇
Owner 中国人民解放军东部战区空军医院
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