1. Cellular density‐dependent down‐regulation of EP4 prostanoid receptors via the up‐regulation of hypoxia‐inducible factor‐1α in HCA‐7 human colon cancer cells. Issue 1 (7th November 2014) Authors: Otake, Sho; Yoshida, Kenji; Seira, Naofumi; Sanchez, Christopher M.; Regan, John W.; Fujino, Hiromichi; Murayama, Toshihiko Journal: Pharmacology research & perspectives Issue: Volume 3:Issue 1(2015:Feb.) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Cellular density‐dependent increases in HIF‐1α compete with c‐Myc to down‐regulate human EP4 receptor promoter activity through Sp‐1‐binding region. Issue 6 (11th November 2018) Authors: Seira, Naofumi; Yamagata, Kazuyuki; Fukushima, Keijo; Araki, Yumi; Kurata, Naoki; Yanagisawa, Naoki; Mashimo, Masato; Nakamura, Hiroyuki; Regan, John W.; Murayama, Toshihiko; Fujino, Hiromichi Journal: Pharmacology research & perspectives Issue: Volume 6:Issue 6(2018) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Human DP and EP2 prostanoid receptors take on distinct forms depending on the diverse binding of different ligands. (29th September 2016) Authors: Suganami, Akiko; Fujino, Hiromichi; Okura, Iori; Yanagisawa, Naoki; Sugiyama, Hajime; Regan, John W.; Tamura, Yutaka; Murayama, Toshihiko Journal: FEBS journal Issue: Volume 283:Number 21(2016) Page Start: 3931 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. PGE1 and E3 show lower efficacies than E2 to β‐catenin‐mediated activity as biased ligands of EP4 prostanoid receptors. Issue 22 (12th November 2017) Authors: Araki, Yumi; Suganami, Akiko; Endo, Suzu; Masuda, Yuta; Fukushima, Keijo; Regan, John W.; Murayama, Toshihiko; Tamura, Yutaka; Fujino, Hiromichi Journal: FEBS letters Issue: Volume 591:Issue 22(2017) Page Start: 3771 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. The Gαs‐protein‐mediated pathway may be steadily stimulated by prostanoid EP2 receptors, but not by EP4 receptors. Issue 4 (15th February 2022) Authors: Fukushima, Keijo; Senoo, Kanaho; Kurata, Naoki; Regan, John W.; Fujino, Hiromichi Other Names: Martinez‐Fabregas Jonathan guestEditor. Journal: FEBS open bio Issue: Volume 12:Issue 4(2022) Page Start: 775 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗