Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Preparation and immunological activity of polysaccharides and their derivatives.

Literature DB >> 29382579

Preparation and immunological activity of polysaccharides and their derivatives.

Abstract

Polysaccharide is a kind of natural macromolecule polymer, which is widely existed in animals, plants and microorganisms, has a variety of biological activities, such as anti-tumor, anti-virus, anti-oxidation and immune regulation. Polysaccharides can affect macrophages, cells and other immune cells to improve the body's immune function, and have no toxic and side effects on normal cells, which make the polysaccharides receive widespread attention. In recent years, studies have shown that structural modification of polysaccharides can improve the immunological activity of polysaccharides. The common chemical modifications are sulfation, carboxymethylation, acetylation, phosphorylation, and so on. The chemical modification of polysaccharides and the immunomodulation of polysaccharides and polysaccharide derivatives were analyzed and discussed.

Entities: Chemical Disease

Keywords: Chemical modification; Immunological activity; Polysaccharides

Mesh：

Substances：

Year: 2018 PMID： 29382579 DOI： 10.1016/j.ijbiomac.2018.01.169

Source DB: PubMed Journal: Int J Biol Macromol ISSN： 0141-8130 Impact factor: 6.953

Keyword Cloud
Cited

25 in total

1. Characterization of polysaccharides from Tetrastigma hemsleyanum Diels et Gilg Roots and their effects on antioxidant activity and H₂O₂-induced oxidative damage in RAW 264.7 cells.

Authors: Qi Huang; Wen He; Ilkhomjon Khudoyberdiev; Chun-Lin Ye
Journal: BMC Chem Date: 2021-02-05

2. A NIR fluorescence probe for monitoring Cys upregulation induced by balsam pear polysaccharide and imaging in zebrafish.

Authors: Qiaofang Qi; Cuiling Shang; Huayu Wang; Chunpo Ge; Tianjun Ni; Kaiwen Chang
Journal: Anal Bioanal Chem Date: 2022-08-05 Impact factor: 4.478

Review 3. Structural Elucidation, Modification, and Structure-Activity Relationship of Polysaccharides in Chinese Herbs: A Review.

Authors: Bei Wang; Lingling Yan; Shuchen Guo; Ling Wen; Mengli Yu; Liang Feng; Xiaobin Jia
Journal: Front Nutr Date: 2022-05-20

Review 4. Polysaccharide-based nanomedicines for cancer immunotherapy: A review.

Authors: Yujun Zeng; Yufan Xiang; Ruilong Sheng; Helena Tomás; João Rodrigues; Zhongwei Gu; Hu Zhang; Qiyong Gong; Kui Luo
Journal: Bioact Mater Date: 2021-03-18

5. Sarcodia suieae acetyl-xylogalactan regulate RAW 264.7 macrophage NF-kappa B activation and IL-1 beta cytokine production in macrophage polarization.

Authors: Tsung-Meng Wu; Fan-Hua Nan; Kuan-Chu Chen; Yu-Sheng Wu
Journal: Sci Rep Date: 2019-12-23 Impact factor: 4.379

6. A Nano Drug Delivery System Based on Angelica sinensis Polysaccharide for Combination of Chemotherapy and Immunotherapy.

Authors: Min-Zhe Wang; Xin He; Zhe Yu; Hong Wu; Tie-Hong Yang
Journal: Molecules Date: 2020-07-07 Impact factor: 4.411

7. Selenium-Containing Exopolysaccharides Isolated from the Culture Medium of Lentinula edodes: Structure and Biological Activity.

Authors: Sandra Górska-Jakubowska; Marzenna Klimaszewska; Piotr Podsadni; Beata Kaleta; Radosław Zagożdżon; Sabina Górska; Andrzej Gamian; Tomasz Strączek; Czesław Kapusta; Marcin Cieślak; Julia Kaźmierczak-Barańska; Barbara Nawrot; Jadwiga Turło
Journal: Int J Mol Sci Date: 2021-12-02 Impact factor: 5.923

Preparation and immunological activity of polysaccharides and their derivatives.

1. Characterization of polysaccharides from Tetrastigma hemsleyanum Diels et Gilg Roots and their effects on antioxidant activity and H₂O₂-induced oxidative damage in RAW 264.7 cells.

2. A NIR fluorescence probe for monitoring Cys upregulation induced by balsam pear polysaccharide and imaging in zebrafish.

Review 3. Structural Elucidation, Modification, and Structure-Activity Relationship of Polysaccharides in Chinese Herbs: A Review.

Review 4. Polysaccharide-based nanomedicines for cancer immunotherapy: A review.

5. Sarcodia suieae acetyl-xylogalactan regulate RAW 264.7 macrophage NF-kappa B activation and IL-1 beta cytokine production in macrophage polarization.

6. A Nano Drug Delivery System Based on Angelica sinensis Polysaccharide for Combination of Chemotherapy and Immunotherapy.

7. Selenium-Containing Exopolysaccharides Isolated from the Culture Medium of Lentinula edodes: Structure and Biological Activity.

Review 8. Polysaccharides as Potential Anti-tumor Biomacromolecules -A Review.

9. DoRWA3 from Dendrobium officinale Plays an Essential Role in Acetylation of Polysaccharides.

Review 10. Natural Polysaccharides and Their Derivates: A Promising Natural Adjuvant for Tumor Immunotherapy.

Preparation and immunological activity of polysaccharides and their derivatives.

1. Characterization of polysaccharides from Tetrastigma hemsleyanum Diels et Gilg Roots and their effects on antioxidant activity and H2O2-induced oxidative damage in RAW 264.7 cells.

2. A NIR fluorescence probe for monitoring Cys upregulation induced by balsam pear polysaccharide and imaging in zebrafish.

Review 3. Structural Elucidation, Modification, and Structure-Activity Relationship of Polysaccharides in Chinese Herbs: A Review.

Review 4. Polysaccharide-based nanomedicines for cancer immunotherapy: A review.

5. Sarcodia suieae acetyl-xylogalactan regulate RAW 264.7 macrophage NF-kappa B activation and IL-1 beta cytokine production in macrophage polarization.

6. A Nano Drug Delivery System Based on Angelica sinensis Polysaccharide for Combination of Chemotherapy and Immunotherapy.

7. Selenium-Containing Exopolysaccharides Isolated from the Culture Medium of Lentinula edodes: Structure and Biological Activity.

Review 8. Polysaccharides as Potential Anti-tumor Biomacromolecules -A Review.

9. DoRWA3 from Dendrobium officinale Plays an Essential Role in Acetylation of Polysaccharides.

Review 10. Natural Polysaccharides and Their Derivates: A Promising Natural Adjuvant for Tumor Immunotherapy.

1. Characterization of polysaccharides from Tetrastigma hemsleyanum Diels et Gilg Roots and their effects on antioxidant activity and H₂O₂-induced oxidative damage in RAW 264.7 cells.