The reporter recently learned from Chongqing University that the research team of Professor Wang Guixue of the School of Bioengineering has found a new way to treat atherosclerosis through the design concept of “nano + bionicsâ€. The research results have been published online in the international academic journal Cutting Edge Science.
Wang Guixue said that atherosclerosis is a typical chronic inflammatory vasculopathy, which is the common pathological basis of ischemic cardiovascular and cerebrovascular diseases such as cerebrovascular disease, coronary heart disease and peripheral arterial disease. Traditional oral medications have problems such as low utilization rate, slow effect, and serious side effects. The nano drug delivery system is a novel drug carrier platform that can enhance the effects of solubilizing drugs, improving drug distribution in vivo, and reducing toxic side effects. However, the general nano drug delivery system is difficult to be recognized by normal human biological organisms, and is often removed as a foreign body, and it is difficult to target the drug to the lesion. In response to these problems, Professor Wang Guixue's team of innovative ideas, through the bionic design strategy, coated the erythrocyte membrane on the nano-drug, thereby constructing a biomimetic nano-drug with sustained release, long-acting blood circulation and efficient targeting of atherosclerotic drug delivery. The drug was first used in the treatment of atherosclerosis. (Correspondent Zhao Jiechang reporter Li Jun)
Source: Health News Network
Chinese herbal medicine chemistry refers to the science of using modern chemical theories and methods to study the chemical composition of Chinese herbal medicine. The object of Chinese herbal medicine chemistry research is the chemical composition of Chinese herbal medicine. The chemical composition of Chinese herbal medicine is very complex, usually sugar, Amino Acid, protein, oil, wax , enzymes, pigments, vitamins, organic acids, tannins, inorganic salts, volatile oils, alkaloids, glycosides, etc. Every Chinese herbal medicine may contain multiple ingredients. Among these ingredients, some of them have obvious biological activity and play a medical role, and are often called active ingredients, such as alkaloids, glycosides, volatile oils, amino acids, etc. The reason why Chinese herbal medicine has medical effects is mainly due to the active ingredients it contains. In addition to many active ingredients of Chinese herbal medicines that have been studied in the past and have been widely used, such as berberine (berberine), which is Antibacterial and anti-inflammatory in Coptis chinensis, ephedrine, which is antiasthmatic in Ephedra, and reserpentine, an antihypertensive ingredient in Rauwolfia, In recent years, more active ingredients of Chinese herbal medicines have been discovered one after another at home and abroad, especially in terms of biological active ingredients for anti-tumor, treatment of cardiovascular diseases and chronic bronchitis. Other ingredients are commonly found in Chinese herbal medicine, but usually have no biological activity and no medical effect, and are called "ineffective ingredients", such as sugars, proteins, pigments, resins, inorganic salts, etc.
Organic Plant Intermediates,Konjac Powder for Sale,Oyster Powder for Sale,Pea Powder for Sale,Coriander Powder for Sale,Seaweed Extract for Sale
Xi'an Henrikang Biotech Co.,Ltd , https://www.xianhenrikangbio.com