levan

01/01/2018 - "A previous study also found that the branching degree of levan affected anti-tumor activities against SNU-1 and HepG2 tumor cell lines. "
11/01/1986 - "Previous studies have shown that 1 h preincubation with levan caused a sharp decrease in tumorigenicity of tumor cells, although cell viability was not affected. "
04/15/2023 - "This new strategy using levan can produce nanoparticles for effective cancer treatment without complex fabrication procedures."
04/15/2023 - "Levan nanoparticles with intrinsic CD44-targeting ability for tumor-targeted drug delivery."
01/01/2021 - "Microwave P inhibited the proliferation of HCT-116 and A549 cancer cell lines more readily than native levan with an IC50 of 1.03 mg/mL and 1.38 mg/mL for HCT-116 and A549 cells, respectively. "

12/01/2011 - "This study demonstrates for the first time that levan is efficient in inhibiting hyperglycemia and oxidative stress induced by diabetes and suggests that administration of levan may be helpful in the prevention of diabetic complications associated with oxidative stress."
11/01/2011 - "This study demonstrates, for the first time, that polysaccharide levan is efficient in inhibiting hyperglycemia and oxidative stress induced by diabetes and suggests that levan supplemented to diet may be helpful in preventing diabetic complications in adult rats."

12/01/2011 - "This study demonstrates for the first time that levan is efficient in inhibiting hyperglycemia and oxidative stress induced by diabetes and suggests that administration of levan may be helpful in the prevention of diabetic complications associated with oxidative stress."
11/01/2011 - "This study demonstrates, for the first time, that polysaccharide levan is efficient in inhibiting hyperglycemia and oxidative stress induced by diabetes and suggests that levan supplemented to diet may be helpful in preventing diabetic complications in adult rats."
12/01/2011 - "This study aimed to evaluate the effect of a polysaccharide named levan, which was produced by new isolated bacteria, on oxidative stress and hyperglycemia in alloxan-induced diabetic rats. "
11/01/2011 - "This study aims to examine the effects of polysaccharide levan on oxidative stress and hyperglycemia in alloxan-induced diabetic rats. "

11/01/1986 - "In the present study, the possibility that levan might change the sensitivity of Lewis lung carcinoma cells to the host immune system and that levan might cause delayed damage were tested. "
01/01/1986 - "In the present study, the possibility of a direct cytotoxicity of levan-activated macrophages against Lewis lung carcinoma cells was tested by coculture in vitro. "
06/01/1984 - "In the present study the direct effect of levan on the tumorigenicity of Lewis lung carcinoma in C57BL male mice was tested at different doses and intervals and temperatures of incubation. "
01/01/1986 - "In vitro effect of levan-activated macrophages on Lewis lung carcinoma cells."
06/01/1983 - "A 2 mg dose of CY combined with levan administered at daily doses of 10 mg, resulted in a 100% prevention of Lewis lung carcinoma growth. "

09/01/2017 - "Levan promotes antiproliferative and pro-apoptotic effects in MCF-7 breast cancer cells mediated by oxidative stress."
01/04/2015 - "We report on the targeted imaging of breast cancer using self-assembled levan nanoparticles. "
01/04/2015 - "Self-assembled levan nanoparticles for targeted breast cancer imaging."
09/01/2017 - "The objective of this study was to examine the effects of levan (a (2→6)-β-d-fructan) produced on sucrose by the halophilic bacterium, Halomonas smyrnensis AAD6T, in human breast cancer MCF-7 cells. "
10/31/2021 - "Levan enhanced the NF-κB suppression activity of an oral nano PLGA-curcumin formulation in breast cancer treatment."