scholarly journals Chemo-enzymatic Synthesis of Propionyl-ester-linked Taxol-monosaccharide Conjugate and its Drug Delivery System Using Hybrid-Bio-nanocapsules Targeting Brain Glioma Cells

2013 ◽  
Vol 6 ◽  
pp. CMWH.S8213
Author(s):  
Hiroki Hamada ◽  
Kei Shimoda ◽  
Masaharu Seno
2018 ◽  
Vol 553 (1-2) ◽  
pp. 169-185 ◽  
Author(s):  
Primiano Pio Di Mauro ◽  
Anna Cascante ◽  
Pau Brugada Vilà ◽  
Vanessa Gómez-Vallejo ◽  
Jordi Llop ◽  
...  

2019 ◽  
Vol 14 (6) ◽  
pp. 1934578X1985880
Author(s):  
Yuya Fujitaka ◽  
Hiroki Hamada ◽  
Hatsuyuki Hamada ◽  
Noriyoshi Masuoka ◽  
Kei Shimoda ◽  
...  

Synthesis of ester-linked glucoside conjugate of docetaxel, 7-propionyldocetaxel 3''- O-α-D-glucopyranoside, was carried out by chemo-enzymatic procedures. The EE and LE values for hybrid-bio-nanocapsules of 7-propionyldocetaxel 3''- O-α-D-glucopyranoside were much improved rather than those of docetaxel. The hybrid-bio-nanocapsules targeted with trastuzumab and cetuximab, which contained 7-propionyldocetaxel 3''- O-α-D-glucopyranoside, showed high in vivo anti-cancer activity, ie, effective suppression of tumor growth, respectively.


2012 ◽  
Vol 5 ◽  
pp. BCI.S9824
Author(s):  
Kei Shimoda ◽  
Manabu Hamada ◽  
Masaharu Seno ◽  
Tadakatsu Mandai ◽  
Hiroki Hamada

Chemo-enzymatic synthesis of glycolyl-ester-linked taxol-glucose conjugate, ie, 7-glycolyltaxol 2′- O-α-D-glucoside, was achieved by using α-glucosidase as a biocatalyst. The water-solubility of 7-glycolyltaxol 2′- O-α-D-glucoside (21 μM) was 53 fold higher than that of taxol. The hepatitis B virus envelope L particles (bio-nanocapsules) are effective for delivering 7-glycolyltaxol 2′- O-α-D-glucoside to human hepatocellular carcinoma NuE cells.


2016 ◽  
Vol 11 (11) ◽  
pp. 1934578X1601101 ◽  
Author(s):  
Hiroki Hamada ◽  
Shouta Okada ◽  
Kei Shimoda ◽  
Hatsuyuki Hamada ◽  
Noriyoshi Masuoka

Chemo-enzymatic synthesis of the ester-linked monosaccharide conjugate of docetaxel, 7-glycolyldocetaxel 2″- O-β-D-galactopyranoside, was achieved by using lactase as a biocatalyst. The water-solubility and, EE and LE values for the liposome of 7-glycolyldocetaxel 2″- O-β-D-galactopyranoside were much higher than those of docetaxel. The immunoliposome containing 7-glycolyldocetaxel 2″- O-β-D-galactopyranoside showed effective suppression of tumor growth.


Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
AR Bilia ◽  
G Capecchi ◽  
MC Salvatici ◽  
B Isacchi ◽  
MC Bergonzi

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