Current Issue

ORIGINAL
GPR75 signaling is dispensable for reproduction but contributes to feeding and body growth in rats on normal chow and is involved in high-fat diet-induced hyperphagia, obesity, and hyperglycemia development

Yuki Otsuka, Naoko Inoue, Safiullah Hazim, Shunsuke Seki, Hitomi Tsuchida, Mayuko Nagae, Yusuke Sugimoto, Daiki Kasugai, Kyoko Yogo, Marina Nakanishi, Nahoko Ieda, Teppei Goto, Masumi Hirabayashi, Hiroko Tsukamura, Yoshihisa Uenoyama

https://doi.org/10.1507/endocrj.EJ25-0099
 Featured Article  Vol 72 Issue 12 (December, 2025)
ESSAY | TOWARD JES 100TH ANNIVERSARY
Reflections on my journey through GH–IGF research in endocrinology

Naomi Hizuka

https://doi.org/10.1507/endocrj.EJ20250922
Vol 72 Issue 12 (December, 2025)
STATE-OF-THE-ART REVIEW IN ENDOCRINOLOGY
What comparative endocrinology tells us about the original function of the insulin superfamily

Yoshio Takei

https://doi.org/10.1507/endocrj.EJ25-0213
Vol 72 Issue 12 (December, 2025)
REVIEW
Imbalances in adrenal hormones and their effects on bone metabolism

Maki Yokomoto-Umakoshi, Hironobu Umakoshi, Yoshihiro Ogawa

https://doi.org/10.1507/endocrj.EJ25-0117
Vol 72 Issue 12 (December, 2025)
ORIGINAL
Primary aldosteronism increases the risk of urinary stones

Itsuko Asayama, Masakazu Notsu, Miwa Ota, Masahiro Yamamoto, Keizo Kanasaki

https://doi.org/10.1507/endocrj.EJ24-0649
Vol 72 Issue 12 (December, 2025)
ORIGINAL
Blood steroid hormone profile and clinical outcomes following switching from metyrapone to osilodrostat in patients with Cushing disease

Kei Yokozeki, Hiraku Kameda, Aika Miya, Shigeki Jin, Kotaro Matoba, Akinobu Nakamura, Tatsuya Atsumi

https://doi.org/10.1507/endocrj.EJ25-0089
Vol 72 Issue 12 (December, 2025)
ORIGINAL
A comprehensive analysis of clinical factors interacting with ectopic intrathyroidal thymus in children and adolescents: The Fukushima Health Management Survey

Satoshi Suzuki, Masanori Nagao, Natsuki Nagamine, Yurie Kobashi, Manabu Iwadate, Takashi Matsuzuka, Tetsuya Ohira, Satoru Suzuki, Fumihiko Furuya, Hiroki Shimura, Shinichi Suzuki, Susumu Yokoya, Shunichi Yamashita, Hitoshi Ohto, Seiji Yasumura

https://doi.org/10.1507/endocrj.EJ25-0241
Vol 72 Issue 12 (December, 2025)
ORIGINAL
Real-world clinical experience of reduced-dose initiation of lenvatinib in Japanese patients with radioiodine-refractory differentiated thyroid cancer

Yomi Nakashima, Ichiro Horie, Haruka Arimori, Mayu Ueda, Shinpei Nishikido, Yuta Nakamura, Keita Nakaji, Tetsuro Niri, Ayaka Sako, Ai Haraguchi, Toshiyuki Ikeoka, Satoru Akazawa, Akie Moriuchi, Misa Imaizumi, Toshiro Usa, Atsushi Kawakami

https://doi.org/10.1507/endocrj.EJ25-0251
Vol 72 Issue 12 (December, 2025)
ORIGINAL
Performance of GPT-4o combined with retrieval-augmented generation on nutritionist licensing exam questions

Yu Ishikawa, Akitaka Higashi, Nozomu Arai, Daisuke Ozo, Wataru Hasegawa, Tetsuya Imamura, Zenbei Matsumoto, Hidetaka Nambo, Shigehiro Karashima

https://doi.org/10.1507/endocrj.EJ25-0201
Vol 72 Issue 12 (December, 2025)
CASE REPORT WITH REVIEW OF LITERATURE
A case of Hailey–Hailey disease accompanied by Cushing’s syndrome and adrenal insufficiency due to long-term usage of topical steroids with review of literature

Yuichiro Iwamoto, Masahiro Komi, Yoshiro Fushimi, Tomohiko Kimura, Masashi Shimoda, Shuhei Nakanishi, Yumi Aoyama, Tomoatsu Mune, Hideaki Kaneto

https://doi.org/10.1507/endocrj.EJ25-0164
Vol 72 Issue 12 (December, 2025)
LETTER TO THE EDITOR
Unintentional discontinuation of topical corticosteroids after emergency hospitalization can exacerbate adrenal insufficiency

Hiroya Kitsunai, Yumika Watanabe, Eisuke Nishikawa, Fumika Maruyama, Hiroshi Nomoto

https://doi.org/10.1507/endocrj.EJ25-0419
Vol 72 Issue 12 (December, 2025)

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