Tsuneji Nagai

Overview

Best Publications

• Encapsulation of Hydrophilic and Lipophilic Drugs in PLGA Nanoparticles by the Nanoprecipitation Method

  Jose Mario Barichello;Mariko Morishita;Kozo Takayama;Tsuneji Nagai

  686
  Citations

• Oral delivery of insulin using pH‐responsive complexation gels

  A.M. Lowman;M. Morishita;M. Kajita;T. Nagai

  561
  Citations

• Sex difference of cytochrome P-450 in the rat: purification, characterization, and quantitation of constitutive forms of cytochrome P-450 from liver microsomes of male and female rats.

  Tetsuya Kamataki;Kaori Maeda;Yasushi Yamazoe;Tsuneji Nagai

  335
  Citations

• Preparation and characterization of superparamagnetic iron oxide nanoparticles stabilized by alginate

  Hui-li Ma;Xian-rong Qi;Yoshie Maitani;Tsuneji Nagai

  333
  Citations

• Absorption of insulin from pluronic F-127 gels following subcutaneous administration in rats.

  Jose Mario Barichello;Mariko Morishita;Kozo Takayama;Tsuneji Nagai

  314
  Citations

• Liposomes as Carriers for Topical and Transdermal Delivery

  E. Touitou;H.E. Junginger;N.D. Weiner;T. Nagai

  312
  Citations

• New mucosal dosage form of insulin.

  Masami Ishida;Yoshiharu Machida;Naoki Nambu;Tsuneji Nagai

  268
  Citations

• Enhanced intracellular delivery and improved antitumor efficacy of doxorubicin by sterically stabilized liposomes modified with a synthetic RGD mimetic.

  Xiao-Bing Xiong;Yue Huang;Wan-liang Lu;Xuan Zhang

  266
  Citations

• In vitro and in vivo nasal mucoadhesion of some water-soluble polymers

  Fumihiko Nakamura;Ryoko Ohta;Yoshiharu Machida;Tsuneji Nagai

  226
  Citations

• Characteristics of polyion complexes of chitosan with sodium alginate and sodium polyacrylate

  Toshiya Takahashi;Kozo Takayama;Yoshiharu Machida;Tsuneji Nagai

  224
  Citations

• Site-dependent effect of aprotinin, sodium caprate, Na2EDTA and sodium glycocholate on intestinal absorption of insulin

  Mariko Morishita;Isao Morishita;Kozo Takayama;Yoshiharu Machida

  215
  Citations

• Prolonged hypoglycemic effect of insulin-loaded polybutylcyanoacrylate nanoparticles after pulmonary administration to normal rats.

  Qiang Zhang;Zancong Shen;Tsuneji Nagai

  212
  Citations

• pH-sensitive nanoparticles for improving the oral bioavailability of cyclosporine A

  Jundong Dai;Tsuneji Nagai;Xueqing Wang;Tao Zhang

  210
  Citations

• Elucidation of the mechanism of incorporation of insulin in controlled release systems based on complexation polymers.

  Mariko Morishita;Anthony M. Lowman;Kozo Takayama;Tsuneji Nagai

  209
  Citations

• Inclusion compounds of non-steroidal antiinflammatory and other slightly water soluble drugs with alpha- and beta-cyclodextrins in powdered form.

  Masashi Kurozumi;Naoki Nambu;Tsuneji Nagai

  208
  Citations

• Transport of nerve growth factor encapsulated into liposomes across the blood–brain barrier: In vitro and in vivo studies

  Ying Xie;Liya Ye;Xiaobin Zhang;Wei Cui

  200
  Citations

• Pluronic F-127 gels incorporating highly purified unsaturated fatty acids for buccal delivery of insulin.

  Mariko Morishita;Jose Mario Barichello;Kozo Takayama;Yoshiyuki Chiba

  180
  Citations

• Superparamagnetic iron oxide nanoparticles stabilized by alginate: Pharmacokinetics, tissue distribution, and applications in detecting liver cancers

  Hui Li Ma;Yu Feng Xu;Xian Rong Qi;Yoshie Maitani

  172
  Citations

• Stability and Several Physical Properties of Amorphous and Crystalline Forms of Indomethacin

  Hiroyuki Imaizumi;Naoki Nambu;Tsuneji Nagai

  172
  Citations

• Pharmaceutical and immunological evaluation of a single-dose hepatitis B vaccine using PLGA microspheres.

  Li Feng;Xian Rong Qi;Xing Jun Zhou;Yoshie Maitani

  172
  Citations

• Effect of interpolymer complex formation on bioadhesive property and drug release phenomenon of compressed tablet consisting of chitosan and sodium hyaluronate.

  Kozo Takayama;Meiko Hirata;Yoshiharu Machida;Tomoaki Masada

  153
  Citations

• Studies on the cyclosporin A loaded stearic acid nanoparticles.

  Qiang Zhang;Guoqing Yie;Yie Li;Qingsong Yang

  144
  Citations

• Mucosal dosage form of lidocaine for toothache using hydroxypropyl cellulose and Carbopol.

  Masami Ishida;Naoki Nambu;Tsuneji Nagai

  132
  Citations