Effect of polyethyleneglycol (PEG) on spontaneous and polymyxin B-Induced histamine release from rat peritoneal mast cells

1982 ◽  
Vol 14 (4) ◽  
pp. 245-252
Author(s):  
Karl-Eric Magnusson ◽  
Irene Svensson ◽  
Bertil Gustavsson ◽  
Lennart Enerbäck
1982 ◽  
Vol 4 (4) ◽  
pp. 245-252 ◽  
Author(s):  
Karl-Eric Magnusson ◽  
Irene Svensson ◽  
Bertil Gustavsson ◽  
Lennart Enerbäck

Peptides ◽  
2002 ◽  
Vol 23 (10) ◽  
pp. 1713-1717 ◽  
Author(s):  
Ryujiro Suzuki ◽  
Tomoki Kimura ◽  
Kiyoyuki Kitaichi ◽  
Yasuaki Tatsumi ◽  
Miyoko Matsushima ◽  
...  

2010 ◽  
Vol 3 ◽  
pp. BCI.S2768 ◽  
Author(s):  
Kei Shimoda ◽  
Hiroki Hamada

Curcumin 4‘- O-glucooligosaccharides were synthesized by a two step-enzymatic method using almond β-glucosidase and cyclodextrin glucanotransferase (CGTase). Curcumin was glucosylated to curcumin 4‘- O-β-D-glucopyranoside by almond β-glucosidase in 19% yield. Curcumin 4‘- O-β-D-glucopyranoside was converted into curcumin 4‘- O-β-glucooligosaccharides, i.e. 4‘- O-β-maltoside (51%) and 4‘- O-β-maltotrioside (25%), by further CGTase-catalyzed glycosylation. Curcumin 4‘- O-β-glycosides showed suppressive action on IgE antibody formation and inhibitory effects on histamine release from rat peritoneal mast cells.


1992 ◽  
Vol 4 (2) ◽  
pp. 125-136 ◽  
Author(s):  
Hidekazu Fujimaki ◽  
Fujio Shiraishi ◽  
Noboru Katayama

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