Chongqing Zhengbo Biotechnology Co. Ltd.

Chongqing Antixin Biotechnology Co., Ltd.

Grand Pharma Co., Ltd.

Qingguang Liu

Jun Deng

Yue Zheng

An adsorbing material for multiple pathogenic factors of sepsis as well as a preparation method and an application thereof are provided. The adsorbing material is formed by coupling a carrier with good mechanical performance and blood compatibility and a ligand with the capacity to adsorb multiple pathogen-associated molecular patterns, and is capable of effectively adsorbing bacterial endotoxin, bacterial genomic DNA, peptidoglycan, lipoteichoic acid, virus RNA, and zymosan from fluids such as blood and the like, and in particular has application value in blood purification for treatment of sepsis.

Adsorbing material for multiple pathogenic factors of sepsis as well as preparation method and application thereof

The invention relates to a kind of medicinal salts of polyamine derivatives, preparation method and use thereof in preparation of a drug for treating sepsis. These novel compounds have good antagonistic action on a plurality of pathogen-associated molecular patterns that induce sepsis, such as bacterial lipopolysaccharide (endotoxin), bacterial genomic DNA, peptidoglycan, lipoteichoic acid, virus RNA, and zymosan, and can be used for preparation of a drug for treating sepsis.

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Chongqing, China

Qingguang Liu