Results 291 to 300 of about 650,495 (350)

Phloretin ameliorates dextran sulfate sodium-induced ulcerative colitis in mice by regulating the gut microbiota.

Pharmacological Research, 2019
Phloretin, extracted from the pericarp and velamen of apples or pears, is a dihydrochalcone flavonoid with anti-bacterial and anti-inflammatory activities. It has been reported that phloretin has anti-inflammatory effects in ulcerative colitis (UC) mice.
Minna Wu, Puze Li, Yunying An, Jie Ren, D. Yan, Jia Cui, Duan Li, Min Li, Mingyong Wang, Genshen Zhong   +9 more
semanticscholar   +1 more source

Camellia Sinensis and Litsea Coreana Ameliorate Intestinal Inflammation and Modulate Gut Microbiota in Dextran Sulfate Sodium-Induced Colitis Mice.

Molecular Nutrition & Food Research, 2020
SCOPE Polyphenol-enriched herbal extracts have been proved as alternative therapeutic strategies for experimentally-induced colitis. We comparatively explored the in vivo and in vitro anti-inflammatory effects of Camellia sinensis (green, white, yellow ...
Yan Liu, Xinghua Wang, Qiubing Chen, Liyong Luo, Mengjun Ma, Bo Xiao, L. Zeng   +6 more
semanticscholar   +1 more source

Palmatine attenuated dextran sulfate sodium (DSS)‐induced colitis via promoting mitophagy‐mediated NLRP3 inflammasome inactivation

Molecular Immunology, 2019
Graphical abstract Figure. No Caption available. HighlightsPalmatine alleviated DSS‐induced experimental colitis in mice.Palmatine suppressed NLRP3 inflammasomes activation in DSS‐induce mice and macrophages.Palmatine suppressed NLRP3 inflammasomes ...
Chuqiao Mai, Mei-Mei Wu, Chun-li Wang, Z. Su, Yuanyuan Cheng, Xiao-Jun Zhang   +5 more
semanticscholar   +1 more source

The protective role of phloretin against dextran sulfate sodium-induced ulcerative colitis in mice.

Food & Function, 2019
Phloretin, a dihydrogen chalcone flavonoid, is mainly isolated from apples and strawberries. Phloretin has been proven to have many biological activities such as anti-inflammatory and anti-oxidative.
Ze-cai Zhang, Shan Li, Hong-yan Cao, P. Shen, Jiuxi Liu, Yunhe Fu, Yongguo Cao, Naisheng Zhang   +7 more
semanticscholar   +1 more source

Stimulation of extramedullary hemopoiesis by dextran sulfate

Blut, 1983
The spleen of normal dogs (beagles) shows only slight hemopoietic activity, characterized by the presence of megakaryocytes in mitosis and small groups of erythroblasts scattered throughout the red pulp of the organ. Repeated intravenous injection of dextran sulfate, at a dose of 15 mg per kg body weight, produced markedly enhanced erythropoietic and ...
W, Calvo, W M, Ross, T M, Fliedner
openaire   +2 more sources

Fabrication and characterization of zein nanoparticles by dextran sulfate coating as vehicles for delivery of curcumin.

International Journal of Biological Macromolecules, 2019
Zein nanoparticles (ZNPs) have limited use as a result of its poor colloidal stability. The goal of this paper is to stabilize ZNPs using a sulfated anionic polysaccharide-dextran sulfate (DS).
Yongkai Yuan, Hao Li, Junxiang Zhu, Chengzhen Liu, Xun Sun, Dongfeng Wang, Ying Xu   +6 more
semanticscholar   +1 more source

Maresin 1 alleviates dextran sulfate sodium-induced ulcerative colitis by regulating NRF2 and TLR4/NF-kB signaling pathway.

International Immunopharmacology, 2019
OBJECTIVE Ulcerative colitis (UC) is one of the most common gastrointestinal diseases, characterized as a chronic, relapsing inflammation that causes damage to the colonic mucosa.
Shujin Qiu, Ping Li, Hengfang Zhao, Xiaofang Li   +3 more
semanticscholar   +1 more source

A Novel Method for Differentiating Dextran Sulfate from Related Sulfated Polysaccharides

Journal of Pharmaceutical Sciences, 1991
A method is described for unequivocal identification of dextran sulfate, based on combined chemical desulfation and dextranase enzymolysis of dextran sulfate moieties to isomaltose, a specific indicator of dextran-type precursors. The method was developed using high-resolution (300 MHz) 1H NMR spectroscopy for assurance of the molecular transformations,
K G, Ludwig-Baxter, R N, Rej, A S, Perlin, G A, Neville   +3 more
openaire   +2 more sources

Daucosterol suppresses dextran sulfate sodium (DSS)-induced colitis in mice.

International Immunopharmacology, 2019
The effects of daucosterol have been identified in cancer therapy and neuronal diseases. However, the regulatory function of daucosterol in DSS-induced colitis has not yet been investigated.
Jin Jang, Su-Man Kim, Su-Min Yee, Eun-Mi Kim, Eun‐Hee Lee, Harim Choi, Young-sil Lee, Won-Kyung Yang, Han-Young Kim, Kun-Hoae Kim, Hyung-Sik Kang, Seung-Hyung Kim   +11 more
semanticscholar   +1 more source

Rheological behaviour of dextran sulfate solutions

International Journal of Food Engineering, 2012
Abstract The purpose of this research was to study the rheological behaviour of dextran sulfate solutions under different conditions. A PC controlled rotational viscometer with a cone and plate geometry equipped with a temperature controlled unit was used to measure apparent viscosity of dextran solutions at different temperatures (25 ...
Asgar Farahnaky, Zahra Allahdad, Mahmoud Aminlari, Mahsa Majzoobi, Hamed Askari, Roghayieh Ramezani   +5 more
openaire   +1 more source