Koji, T. and Terayama, H. (1980) In vivo and in vitro effects of proteases upon adenylate cyclase activity of liver cells and plasma membranes. Biochim. Biophys. Acta, 633; 10-21.
Koji, T. and Terayama, H. (1984) Arginase as one of the inhibitory principles in the density-dependent as well as plasma membrane-mediated inhibition of liver cell growth invitro. Exp. Cell Res., 155; 359-370.
Koji, T., Izumi, S., Tanno, M., Moriuchi, T. and Nakane, P. K. (1988) Localization in situ of c-myc mRNA and c-myc protein in adult mouse testis. Histochem. J., 20(10); 551-557.
Koji, T. and Nakane, P. K. (1990) Localization in situ of specific mRNA using thymine-thymine dimerized DNA probes: Sensitive and reliable non-radioactive in situ hybridization (Review). Acta Pathol. Jpn., 40(11); 793-807.
Koji, T. and Brenner, R. M. (1993) Localization of estrogen receptor messenger ribonucleic acid in rhesus monkey
uterus by nonradioactive in situ hybridization with digoxigenin-labeled oligodeoxynucleotides. Endocrinology, 132; 382-392.
Koji, T., Chedid, M., Rubin, J. S., Slayden, O. V., Csaky, K. G., Aaronson, S. A. and Brenner, R. M. (1994) Progesterone-dependent expression of keratinocyte growth factor mRNA in stromal cells of the primate endometrium: Keratinocyte growth factor as a progestomedin. J. Cell Biol., 125(2); 393-401.
Koji, T., Komuta, K., Nozawa, M., Yamada, S. and Nakane, P. K. (1994) Localization of cyclic adenosine 3', 5'-monophosphate responsive element (CRE) binding proteins by Southwestern histochemistry. J. Histochem. Cytochem., 42(10); 1399-1405.
Koji, T., Hishikawa, Y., Ando, H., Nakanishi, Y., and Kobayashi, N. (2001) Expression of Fas and Fas ligand in normal and ischemia-reperfusion testes: Involvement of the Fas system in the induction of germ cell apoptosis in the damaged mouse testis. Biol. Reprod., 64; 946-954.
Koji, T. (2002) Male germ cell death in mouse testes: Possible involvement of Fas and Fas ligand (Review). Medical Electron Microsc., 34; 213-222.
Koji T, Kondo S, Hishikawa Y, An S and Sato Y (2008) In situ detection of methylated DNA by histo endonuclease-linked detection of methylated DNA sites (HELMET): A new principle of analysis of DNA methylation. Histochem Cell Biol 130(5): 917-925.