Search Results - "Haruki Fujisawa"

Studies on anti-rabphilin-3A antibodies in 15 consecutive patients presenting with central diabetes insipidus at a single referral center by Arihara, Zenei, Sakurai, Kanako, Niitsuma, Satsuki, Sato, Ryota, Yamada, Shozo, Inoshita, Naoko, Iwata, Naoko, Fujisawa, Haruki, Watanabe, Takashi, Suzuki, Atsushi, Takahashi, Kazuhiro, Sugimura, Yoshihisa

“…Central diabetes insipidus (CDI) is a rare condition caused by various underlying diseases including inflammatory and autoimmune diseases, and neoplasms…”
Get full text

Vasopressin escape and memory impairment in a model of chronic syndrome of inappropriate secretion of antidiuretic hormone in mice by Kawakami, Tsukasa, Fujisawa, Haruki, Nakayama, Shogo, Yoshino, Yasumasa, Hattori, Satoko, Seino, Yusuke, Takayanagi, Takeshi, Miyakawa, Tsuyoshi, Suzuki, Atsushi, Sugimura, Yoshihisa

“…Recently, chronic hyponatremia, even mild, has shown to be associated with poor quality of life and high mortality. The mechanism by which hyponatremia…”
Get full text

Ketoacidosis, Hypertriglyceridemia and Acute Pancreatitis Induced by Soft Drink Polydipsia in a Patient with Occult Central Diabetes Insipidus by Tsujimoto, Yasutaka, Nakamura, Tomoaki, Onishi, Jun, Ishimaru, Naoto, Iwata, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Chihara, Kazuo

“…A 21-year-old Japanese man without known diabetes mellitus had abdominal pain. The diagnosis was ketoacidosis and hypertriglyceridemia-induced acute…”
Get full text

A case of central diabetes insipidus after COVID-19 as a probable diagnosis of lymphocytic infundibulo-neurohypophysitis with positive anti-rabphilin-3A antibodies with review of literature by Natsuki, Yuka, Nagata, Yuki, Nagasaki, Toshiki, Morimoto, Mari, Toi, Norikazu, Kurajoh, Masafumi, Morioka, Tomoaki, Shoji, Tetsuo, Imanishi, Yasuo, Iwata, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Emoto, Masanori

“…Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2, and various complications have been reported. Furthermore,…”
Get full text

Rabphilin-3A as a Targeted Autoantigen in Lymphocytic Infundibulo-neurohypophysitis by Iwama, Shintaro, Sugimura, Yoshihisa, Kiyota, Atsushi, Kato, Takuya, Enomoto, Atsushi, Suzuki, Haruyuki, Iwata, Naoko, Takeuchi, Seiji, Nakashima, Kohtaro, Takagi, Hiroshi, Izumida, Hisakazu, Ochiai, Hiroshi, Fujisawa, Haruki, Suga, Hidetaka, Arima, Hiroshi, Shimoyama, Yoshie, Takahashi, Masahide, Nishioka, Hiroshi, Ishikawa, San-e, Shimatsu, Akira, Caturegli, Patrizio, Oiso, Yutaka

“…Context: Central diabetes insipidus (CDI) can be caused by several diseases, but in about half of the patients the etiological diagnosis remains unknown…”
Get full text

Arginine vasopressin deficiency onset after COVID-19 vaccination with positive anti-rabphilin-3A antibodies: a case report and literature review by Takizawa, Hiroki, Goto, Hiromasa, Uchida, Toyoyoshi, Aoyama, Shuhei, Fujisawa, Haruki, Iwata, Naoko, Suzuki, Atsushi, Sugimura, Yoshihisa, Watada, Hirotaka

“…Arginine vasopressin deficiency (AVP-D) can occur due to various conditions, so clarifying its cause is important for deciding treatment strategy. Although…”
Get full text

A case of isolated hypothalamitis with a literature review and a comparison with autoimmune hypophysitis by Niri, Tetsuro, Horie, Ichiro, Kawahara, Hiromi, Ando, Takao, Fukuhara, Noriaki, Nishioka, Hiroshi, Inoshita, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Abiru, Norio, Kawakami, Atsushi

“…Idiopathic hypothalamitis is a rare condition that can cause anterior pituitary dysfunction and central diabetes insipidus (CDI), occasionally accompanied by a…”
Get full text

Impaired Fat Absorption from Intestinal Tract in High-Fat Diet Fed Male Mice Deficient in Proglucagon-Derived Peptides by Nishida, Koki, Ueno, Shinji, Seino, Yusuke, Hidaka, Shihomi, Murao, Naoya, Asano, Yuki, Fujisawa, Haruki, Shibata, Megumi, Takayanagi, Takeshi, Ohbayashi, Kento, Iwasaki, Yusaku, Iizuka, Katsumi, Okuda, Shoei, Tanaka, Mamoru, Fujii, Tadashi, Tochio, Takumi, Yabe, Daisuke, Yamada, Yuuichiro, Sugimura, Yoshihisa, Hirooka, Yoshiki, Hayashi, Yoshitaka, Suzuki, Atsushi

“…(1) Background: Proglucagon-derived peptides (PDGPs) including glucagon (Gcg), GLP-1, and GLP-2 regulate lipid metabolism in the liver, adipocytes, and…”
Get full text

Mild hyponatremia is associated with low skeletal muscle mass, physical function impairment, and depressive mood in the elderly by Fujisawa, Chisato, Umegaki, Hiroyuki, Sugimoto, Taiki, Samizo, Satoshi, Huang, Chi Hsien, Fujisawa, Haruki, Sugimura, Yoshihisa, Kuzuya, Masafumi, Toba, Kenji, Sakurai, Takashi

“…Mild hyponatremia (serum sodium 130-135 mEq/L) is a common electrolyte disorder in the elderly. However, its association with both sarcopenia and cognitive…”
Get full text

Blockade of glucagon increases muscle mass and alters fiber type composition in mice deficient in proglucagon‐derived peptides by Ueno, Shinji, Seino, Yusuke, Hidaka, Shihomi, Nakatani, Masashi, Hitachi, Keisuke, Murao, Naoya, Maeda, Yasuhiro, Fujisawa, Haruki, Shibata, Megumi, Takayanagi, Takeshi, Iizuka, Katsumi, Yabe, Daisuke, Sugimura, Yoshihisa, Tsuchida, Kunihiro, Hayashi, Yoshitaka, Suzuki, Atsushi

“…ABSTRACT Aims/Introduction Glucagon is secreted from pancreatic α‐cells and plays an important role in amino acid metabolism in liver. Various animal models…”
Get full text

Two children with lymphocytic hypophysitis presenting with positive anti-rabphilin-3A antibody by Murai, An, Shinojima, Naoki, Ikuta, Genki, Ozono, Kazutaka, Ueda, Yutaka, Mabe, Hiroyo, Nakamura, Kenji, Iwata, Naoko, Fujisawa, Haruki, Nagamatsu, Fusa, Komatsu, Nagisa, Uekawa, Ken, Nishikawa, Shigeyuki, Nakamura, Kimitoshi, Mikami, Yoshiki, Suzuki, Atsushi, Sugimura, Yoshihisa, Mukasa, Akitake

“…Lymphocytic hypophysitis (LYH) is a rare chronic inflammatory disease characterized by lymphocytic infiltration of the anterior or posterior pituitary gland…”
Get full text

High Protein Diet Feeding Aggravates Hyperaminoacidemia in Mice Deficient in Proglucagon-Derived Peptides by Ueno, Shinji, Seino, Yusuke, Hidaka, Shihomi, Maekawa, Ryuya, Takano, Yuko, Yamamoto, Michiyo, Hori, Mika, Yokota, Kana, Masuda, Atsushi, Himeno, Tatsuhito, Tsunekawa, Shin, Kamiya, Hideki, Nakamura, Jiro, Kuwata, Hitoshi, Fujisawa, Haruki, Shibata, Megumi, Takayanagi, Takeshi, Sugimura, Yoshihisa, Yabe, Daisuke, Hayashi, Yoshitaka, Suzuki, Atsushi

“…(1) Background: Protein stimulates the secretion of glucagon (GCG), which can affect glucose metabolism. This study aimed to analyze the metabolic effect of a…”
Get full text

Lymphocytic panhypophysitis and anti-rabphilin-3A antibody with pulmonary sarcoidosis by Takahashi, Yuka, Kameda, Hiraku, Miya, Aika, Nomoto, Hiroshi, Cho, Kyu Yong, Nakamura, Akinobu, Nishimura, Hiroki, Kimura, Hirokazu, Suzuki, Masaru, Konno, Satoshi, Shimizu, Ai, Matsuno, Yoshihiro, Okamoto, Michinari, Motegi, Hiroaki, Iwata, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Miyoshi, Hideaki, Atsumi, Tatsuya

“…Purpose To explore the clinical significance of anti-rabphillin-3A antibody for the differential diagnosis of lymphocytic panhypophysitis. Methods and results…”
Get full text

Central diabetes insipidus with anti-rabphilin-3A antibody positivity causing hypovolemic shock after resection of tumorous lesions in the pelvic cavity by Ohashi, Atsuki, Takeda, Yuri, Watada, Mizuki, Ihara, Fumitaka, Oshita, Tadashi, Iwata, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Maeda, Yoshitaka

“…A 36-year-old female was pointed out to have liver enzyme elevation by routine health checkup. Subsequent contrast-enhanced CT scan identified gigantic uterine…”
Get full text

A Pregnant Woman with Excess Vasopressinase-Induced Diabetes Insipidus Complicated by Central Diabetes Insipidus like Lymphocytic Infundibulo-Neurohypophysitis by Yanagisawa, Shinnosuke, Oikawa, Yoichi, Endo, Mai, Inoue, Kazuyuki, Nakajima, Ritsuko, Yasuda, Shigemitsu, Sato, Masayasu, Iwata, Naoko, Fujisawa, Haruki, Suzuki, Atsushi, Sugimura, Yoshihisa, Isshiki, Masashi, Shimada, Akira

“…Background. Gestational diabetes insipidus (DI) is a very rare complication of pregnancy. We present a case of gestational DI combining two different types of…”
Get full text

NMDA receptor antagonist prevents cell death in the hippocampal dentate gyrus induced by hyponatremia accompanying adrenal insufficiency in rats by Izumida, Hisakazu, Takagi, Hiroshi, Fujisawa, Haruki, Iwata, Naoko, Nakashima, Kohtaro, Takeuchi, Seiji, Iwama, Shintaro, Namba, Takashi, Komatu, Yukio, Kaibuchi, Kozo, Oiso, Yutaka, Arima, Hiroshi, Sugimura, Yoshihisa

“…Selective apoptosis of granule cells in the hippocampal dentate gyrus (DG) of rats with bilateral adrenalectomy (ADX) and in patients who died of adrenal…”
Get full text

Tomosyn Negatively Regulates Arginine Vasopressin Secretion in Embryonic Stem Cell-Derived Neurons by Takeuchi, Seiji, Iwama, Shintaro, Takagi, Hiroshi, Kiyota, Atsushi, Nakashima, Kohtaro, Izumida, Hisakazu, Fujisawa, Haruki, Iwata, Naoko, Suga, Hidetaka, Watanabe, Takashi, Kaibuchi, Kozo, Oiso, Yutaka, Arima, Hiroshi, Sugimura, Yoshihisa

“…Arginine vasopressin (AVP) is secreted via exocytosis; however, the precise molecular mechanism underlying the exocytosis of AVP remains to be elucidated. To…”
Get full text

Two children with lymphocytic hypophysitis presenting with positive anti-rabphilin-3A antibody by An Murai, Naoki Shinojima, Genki Ikuta, Kazutaka Ozono, Yutaka Ueda, Hiroyo Mabe, Kenji Nakamura, Naoko Iwata, Haruki Fujisawa, Fusa Nagamatsu, Nagisa Komatsu, Ken Uekawa, Shigeyuki Nishikawa, Kimitoshi Nakamura, Yoshiki Mikami, Atsushi Suzuki, Yoshihisa Sugimura, Akitake Mukasa

“…[Abstract.] Lymphocytic hypophysitis (LYH) is a rare chronic inflammatory disease characterized by lymphocytic infiltration of the anterior or posterior…”
Get full text

A case of isolated hypothalamitis with a literature review and a comparison with autoimmune hypophysitis by Tetsuro Niri, Ichiro Horie, Hiromi Kawahara, Takao Ando, Noriaki Fukuhara, Hiroshi Nishioka, Naoko Inoshita, Haruki Fujisawa, Atsushi Suzuki, Yoshihisa Sugimura, Norio Abiru, Atsushi Kawakami

“…Abstract. Idiopathic hypothalamitis is a rare condition that can cause anterior pituitary dysfunction and central diabetes insipidus (CDI), occasionally…”
Get full text

Effects of hypernatremia on the microglia by Fuse, Sachiho, Fujisawa, Haruki, Murao, Naoya, Iwata, Naoko, Watanabe, Takashi, Seino, Yusuke, Takeuchi, Hideyuki, Suzuki, Atsushi, Sugimura, Yoshihisa

“…Signs and symptoms of hypernatremia largely indicate central nervous system dysfunction. Acute hypernatremia can cause demyelinating lesions similar to that…”
Get full text