Faculty Information - SAKAMOTO Takatoshi

Educational Background

Research Field (Keyword)

Work experience /Academic appointments

Membership of Professional Organizations

Publications

（Last updated : 2025-04-10 15:57:44）

SAKAMOTO Takatoshi
Department Matsuyama University School of Clinical Pharmacy, College of Pharmaceutical Sciences

Position Professor

Educational Background

2004/03
Degree Acquisition

Research Field (Keyword)

Medical pharmacy (Key Word：Pharmaceutical Technology, Drug Delivery System)

Work experience /Academic appointments

1.	1996/09～2006/03	Tokyo University of Pharmacy and Life Sciences School of Pharmacy Research associate
2.	2006/04～2017/09	Matsuyama university College of Pharmaceutical Sciences Lecturer
3.	2017/10～2021/09	Matsuyama university College of Pharmaceutical Sciences Associate Professor
4.	2021/10～	Matsuyama University College of Pharmaceutical Sciences Professor

Membership of Professional Organizations

1.	2006/04～	The Society of powder Technology, Japan
2.	2015/09～	American Association of Pharmaceutical Scientists

Publications

1.		Article	Effect of particle size of powdered cellulose nanofibers as an additive in the production of orally disintegrating mini-tablets by direct powder compression (Collaboration)
2.	2023/12	Article	Effect of Powdered Cellulose Nanofiber with Different Particle Sizes on the Physical Properties of Tablets Manufactured via Direct Compression (Collaboration)
3.	2023/09	Article	Effects of Granulated Lactose Characteristics and Lubricant Blending Conditions on Tablet Physical Properties in Direct Powder Compression (Collaboration)
4.	2022/09	Article	The Effect of Cellulose Nanofibers on the Manufacturing of Mini-Tablets by Direct Powder Compression (Collaboration)
5.	2022/01	Article	Orally Disintegrating Tablet Manufacture via Direct Powder Compression Using Cellulose Nanofiber as a Functional Additive (Collaboration)
6.	2019/08	Article	Utility of Microcrystalline Cellulose to Prevent Drug Segregation in Direct Powder Compression (Collaboration)
7.	2019/04	Article	Utility of Microcrystalline Cellulose for Improving Drug Content Uniformity in Tablet Manufacturing Using Direct Powder Compression (Collaboration)
8.	2019/03	Article	Potential Use of Magnesium Oxide as an Excipient to Maintain the Hardness of Orally Disintegrating Tablets during Unpackaged Storage (Collaboration)
9.	2018/04	Article	Preparation of Controlled-Release Particles Based on Spherical Porous Silica Used as the Drug Carrier by the Dry Coating Method (Collaboration)
10.	2017/10	Article	Setting ideal lubricant mixing time for manufacturing tablets by evaluating powder flowability (Collaboration)
11.	2017/05	Article	Evaluation of Sucrose Fatty Acid Esters as Lubricants in Tablet Manufacturing (Collaboration)
12.	2016/12	Article	Preparation of Controlled-Release Fine Particles Using a Dry Coating Method (Collaboration)
13.	2016/09	Article	Mechanism by which magnesium oxide suppresses tablet hardness reduction during storage (Collaboration)
14.	2016/05	Article	Predicting the occurrence of sticking during tablet production by shear testing of a pharmaceutical powder (Collaboration)
15.	2013/11	Other	Preparation of taste-masked particles with immediate-release property using an ultrahigh-speed mixer (Single)
16.	2011/11	Article	The inhibitory effect of magnesium oxide on hardness loss in unpacked tablets (Collaboration)
17.	2006/04	Article	Induction of cancer cell-specific apoptosis by folate-labeled cationic liposomes (Collaboration)
18.	2006/02	Article	Changes in immune responses to mite antigen sensitized through barrier-disrupted skin with CpG-oligodeoxynucleotide in mice (Collaboration)
19.	2005/11	Article	Changes in immune responses to antigen applied to tape-stripped skin with CpG-oligodeoxynucleotide in mice (Collaboration)
20.	2005/05	Article	Selective and Enhanced Transgene Expression in Hepatocellular Carcinoma Cells by Asialofetuin-labeled Liposome and AFP Promoter (Collaboration)
21.	2004/11	Article	Improvement of Dermatitis by Iontophoretically Delivered Antisense Oligonucleotides for Interleukin-10 in NC/Nga Mice (Collaboration)
22.	2003/10	Article	Intradermal Delivery of Antisense Oligonucleotides by the Pulse Depolarization Iontophoretic System (Collaboration)
23.	2003/03	Article	Efficient Gene Transfer to Hepatoblastoma Cells through Asialoglycoprotein Receptor and Expression under the Control of the Cyclin A Promoter (Collaboration)
24.	1999/08	Article	Design of Potent Phosphorothioate Antisense Oligonucleotides Directed to Human Interleukin 10 Gene Product and Their Evaluation of Antisense Activity in U937Cells (Collaboration)
25.	1998/08	Article	Specific Inhibition of Interleukin-10 Production in Murine Macrophage-like Cells by Phosphorothioate Antisense Oligonucleotides (Collaboration)
26.	1997/10	Article	Specific Inhibition of Nitric Oxide Production in Macrophages by Phosphorothioate Antisense Oligonucleotides (Collaboration)
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