Relationship between thyroid functions and urinary growth hormone secretion in patients with hyper- and hypothyroidism.

abstract：:Insulin and insulin-like growth factor-1 (IGF-1) are two structurally related hormones which produce similar biological activities such as metabolic and growth promoting actions. Their receptors, insulin and IGF-1 receptors, also share similarities in both structure and functions such as tyrosine-specific protein kina...

journal_title：Endocrine journal

authors： Kadowaki T,Tobe K,Honda-Yamamoto R,Tamemoto H,Kaburagi Y,Momomura K,Ueki K,Takahashi Y,Yamauchi T,Akanuma Y,Yazaki Y

更新日期：1996-10-01 00:00:00

abstract：:This study investigates whether urinary levels of pentosidine, pyrraline and acrolein adduct are increased in type 2 diabetes (DM), and whether these levels are correlated with glycemic control and clinical traits. Urinary levels of pentosidine, pyrraline and acrolein adduct in DM patients (n = 100) recruited from the...

journal_title：Endocrine journal

authors： Daimon M,Sugiyama K,Kameda W,Saitoh T,Oizumi T,Hirata A,Yamaguchi H,Ohnuma H,Igarashi M,Kato T

更新日期：2003-02-01 00:00:00

abstract：:KRN568 is a calcimimetic compound which acts on the calcium sensing receptors (CaR) on the parathyroid gland to suppress secretion of PTH. A recent report has demonstrated that CaRs are expressed on cultured human antral gastrin cells and that gastrin secretion is stimulated by an increase in extracellular calcium lev...

journal_title：Endocrine journal

authors： Igarashi T,Ogata E,Maruyama K,Fukuda T

更新日期：2000-10-01 00:00:00

abstract：:Ghrelin is a peptide hormone with a unique structure comprising a medium chain fatty acid modification. Ghrelin cells are known to be abundantly localized in the gastric mucosa and are released into the blood stream to exert their multifunctional physiological effects. To elucidate the regulatory mechanisms of ghrelin...

journal_title：Endocrine journal

authors： Sakata I,Gong Z,Ikenoya C,Takemi S,Sakai T

更新日期：2017-01-01 00:00:00

abstract：:Although several authors have reported single cases illustrative of some ultrasonographic characteristic of parathyroid carcinoma, the value of ultrasonography for diagnosing this entity remains to be determined. The purpose of our study was to investigate the ultrasonographic features of parathyroid carcinoma in a la...

journal_title：Endocrine journal

authors： Hara H,Igarashi A,Yano Y,Yashiro T,Ueno E,Aiyoshi Y,Ito K,Obara T

更新日期：2001-04-01 00:00:00

abstract：:Circulating human GH (hGH) consists of several molecular isoforms. It was previously reported that the proportion of 20 kilodalton hGH (20K-hGH) was elevated in the serum of patients with active acromegaly. In this study, we investigated the effects of octreotide and transsphenoidal adenomectomy on the proportion of 2...

journal_title：Endocrine journal

authors： Murakami Y,Shimizu T,Yamamoto M,Kato Y

更新日期：2004-06-01 00:00:00

abstract：:Aim of this study was to examine the association between the severity of obstructive sleep apnea (OSA) and dysglycemia in Japanese individuals with and without type 2 diabetes (T2DM). We enrolled 115 individuals diagnosed with OSA with an apnea hypopnea-index (AHI) ≥ 20 in whom continuous positive airway pressure (CPA...

journal_title：Endocrine journal

authors： Kurosawa H,Saisho Y,Fukunaga K,Haraguchi M,Yamasawa W,Kurihara I,Betsuyaku T,Itoh H

更新日期：2018-01-30 00:00:00

abstract：:This randomized, placebo-controlled, double-blind, parallel study assessed the safety, tolerability, pharmacokinetics, and pharmacodynamics of exenatide once weekly (QW) in 30 Japanese patients with type 2 diabetes (T2D) suboptimally controlled by diet and exercise alone or combined with biguanide, sulfonylurea, thiaz...

journal_title：Endocrine journal

authors： Iwamoto K,Nasu R,Yamamura A,Kothare PA,Mace K,Wolka AM,Linnebjerg H

更新日期：2009-01-01 00:00:00

abstract：:Somatostatin is well known to inhibit the hormone secretion of various peptides. This action has been considered to be generally mediated via six different specific somatostatin receptors (sstr), sstr1, sstr2A, sstr2B, sstr3, sstr4, and sstr5. It then becomes very important to demonstrate the localization of these sst...

journal_title：Endocrine journal

authors： Taniyama Y,Suzuki T,Mikami Y,Moriya T,Satomi S,Sasano H

更新日期：2005-10-01 00:00:00

abstract：:Prostaglandin E2 (PGE2) has a potent bone resorbing activity in vitro, but some recent studies have shown that PGE2 stimulates bone formation in vivo. The effects of PGE2 on the bone are therefore still controversial. We attempted to reveal the effects of PGE2 on bone in vivo more directly; we injected PGE2 continuous...

journal_title：Endocrine journal

authors： Takada M,Yamamoto I,Yuu I,Kigami Y,Ohnaka Y,Morita R

更新日期：1995-06-01 00:00:00

abstract：:Expression of activin A in fetal rat pancreas was studied immunohistochemically by using anti-activin A antibody. On embryonic day 12 (E12), cells in cap-like pancreatic anlage were stained with anti-activin A antibody. In these sections, no immunoreactive insulin or glucagon was observed. On E13.5, cells containing i...

journal_title：Endocrine journal

authors： Furukawa M,Eto Y,Kojima I

更新日期：1995-02-01 00:00:00

abstract：:Impaired secretion of glucagon-like peptide 1 (GLP-1) has been suggested to contribute to the deficient incretin effect in patients with type 2 diabetes mellitus (T2DM). Recent studies, however, have not always supported this notion. Since Japanese patients with T2DM usually have severe impairment in the earlyphase of...

journal_title：Endocrine journal

authors： Lee S,Yabe D,Nohtomi K,Takada M,Morita R,Seino Y,Hirano T

更新日期：2010-01-01 00:00:00

abstract：:Glucocorticoids play a critical role in the regulation of homeostasis, including metabolism. In patients with Cushing's syndrome, chronic glucocorticoid excess disrupts physiological internal milieu, resulting in central obesity, muscle atrophy, fatty liver, and insulin resistance. However, the relationship among vari...

journal_title：Endocrine journal

authors： Uehara M,Yamazaki H,Yoshikawa N,Kuribara-Souta A,Tanaka H

更新日期：2020-01-28 00:00:00

abstract：:The present study used intermittently scanned continuous glucose monitoring (isCGM) in 10 patients with type 1 diabetes mellitus (T1DM) to evaluate the efficacy and safety of 7-day outpatient treatment with the combination of intensive insulin therapy and sodium-glucose transporter 2 inhibitor (SGLT2-I). All participa...

journal_title：Endocrine journal

authors： Kurozumi A,Okada Y,Tanaka Y

更新日期：2020-11-18 00:00:00

abstract：:Pseudohypoparathyroidism (PHP) is associated with compromised signal transductions via PTH receptor (PTH-R) and other G-protein-coupled receptors including GHRH-R. To date, while GH deficiency (GHD) has been reported in multiple patients with PHP-Ia caused by mutations on the maternally expressed GNAS coding regions a...

journal_title：Endocrine journal

authors： Sano S,Iwata H,Matsubara K,Fukami M,Kagami M,Ogata T

更新日期：2015-01-01 00:00:00

abstract：:Age is an important prognostic factor in papillary thyroid carcinoma (PTC). In this study, we investigated the difference in prognosis of 7 subsets of PTC patients without distant metastasis at presentation or a history of radiation exposure (20 years or younger, 21-30 years, 31-40 years, 41-50 years, 51-60 years, 61...

journal_title：Endocrine journal

authors： Ito Y,Miyauchi A,Kihara M,Takamura Y,Kobayashi K,Miya A

更新日期：2012-01-01 00:00:00

abstract：:In this study, we investigated the difference in lymph node-recurrence free survival (LN-RFS), distant recurrence-free survival (DRFS), and cause-specific survival (CSS) between patients with papillary thyroid carcinoma (PTC) in the entire group (Group I) and those with lymph node- and distant-recurrence-free survival...

journal_title：Endocrine journal

authors： Ito Y,Kudo T,Kihara M,Takamura Y,Kobayashi K,Miya A,Miyauchi A

更新日期：2012-01-01 00:00:00

abstract：:The oxidative modification of low-density lipoproteins (LDL) plays a central role in the initiation and acceleration of atherosclerosis. Iron plays a part in the formation of highly toxic free radicals such as hydroxide and superoxide anions, which can induce lipid peroxidation. We investigated whether serum iron stat...

journal_title：Endocrine journal

authors： Ikeda Y,Suehiro T,Yamanaka S,Kumon Y,Takata H,Inada S,Ogami N,Osaki F,Inoue M,Arii K,Hashimoto K

更新日期：2006-10-01 00:00:00

abstract：:Pituitary adrenocorticotropic hormone (ACTH)-secreting tumor presents with a variety of clinical features. We outlined the features of ACTH release and characteristics of corticotroph adenoma cells. We especially focused on the corticotroph adenomas in patients with no clinical features of Cushing's disease. Subclinic...

journal_title：Endocrine journal

authors： Kageyama K,Oki Y,Nigawara T,Suda T,Daimon M

更新日期：2014-01-01 00:00:00

abstract：:Cushing's disease is primarily caused by adrenocorticotropic hormone (ACTH)-producing pituitary adenomas. Pituitary tumor-transforming gene 1 (PTTG1) expression, a hallmark of pituitary tumors, stimulates pituitary cell proliferation. Histone deacetylases (HDACs) play an important role in regulating gene transcription...

journal_title：Endocrine journal

authors： Nakada Y,Kageyama K,Sugiyama A,Desaki R,Takayasu S,Niioka K,Murasawa S,Ishigame N,Asari Y,Iwasaki Y,Daimon M

更新日期：2015-01-01 00:00:00

abstract：:In this study, we investigated the value of thyroxine administration to prevent recurrence after bilateral subtotal thyroidectomy for multinodular goiter. Patients that had benign multinodular goiter were operated on with the same surgical principles: ligation of both superior and inferior thyroid arteries on both sid...

journal_title：Endocrine journal

authors： Kulaçoglu H,Dener C,Ziraman I,Kama NA

更新日期：2000-06-01 00:00:00

abstract：:Defects in insulin receptor function have been associated with insulin resistant states such as obesity and type 2 diabetes mellitus. Several types of mutations in the insulin receptor gene have been identified in patients with genetic syndromes of extreme insulin resistance. We have studied a 10-year-old Japanese gir...

journal_title：Endocrine journal

authors： Hashiramoto M,Osawa H,Ando M,Murakami A,Nishimiya T,Nakano M,Nishida W,Onuma H,Makino H

更新日期：2005-08-01 00:00:00

abstract：:As a rare condition characterized by inflammation of the pituitary gland, hypophysitis usually results in hypopituitarism and pituitary enlargement. The most critical outcome of hypopituitarism is caused by secondary adrenal insufficiency. Glucocorticoid deficiency is a life-threatening condition, and patients who dev...

journal_title：Endocrine journal

authors： Aikawa E,Horie I,Naganobu K,Nozaki A,Kamada A,Abiru N,Kawakami A

更新日期：2020-11-28 00:00:00

abstract：:The presence of human progesterone receptor (PR) mRNA variants has been demonstrated in uterine endometrium and breast tissues as well as in cancer cells of these tissues. While exon deletions by the alternative splicing in these variants have been reported, there are few reports available on the PR mRNA variants with...

journal_title：Endocrine journal

authors： Yamanaka T,Hirata S,Shoda T,Hoshi K

更新日期：2002-08-01 00:00:00

abstract：:Central diabetes insipidus (CDI) is characterized by polyuria and polydipsia caused by impairment of arginine vasopressin (AVP) secretion. In this study, we evaluated plasma AVP concentrations during a hypertonic saline infusion test using a new AVP radioimmunoassay (RIA) which is now available in Japan. Thirteen cont...

journal_title：Endocrine journal

authors： Takagi H,Hagiwara D,Handa T,Sugiyama M,Onoue T,Tsunekawa T,Ito Y,Iwama S,Goto M,Suga H,Banno R,Takahashi K,Matsui S,Arima H

更新日期：2020-03-28 00:00:00

abstract：:This study aimed to assess the relationship between the metabolic effect after laparoscopic sleeve gastrectomy (LSG) in morbidly obese Japanese patients, with or without type 2 diabetes mellitus (T2DM), and improved pancreatic steatosis (PS). The study enrolled 27 morbidly obese Japanese patients who were undergoing L...

journal_title：Endocrine journal

authors： Umemura A,Sasaki A,Nitta H,Baba S,Ando T,Kajiwara T,Ishigaki Y

更新日期：2017-05-30 00:00:00

abstract：OBJECTIVE:The purpose of this study was to assess the rate of malignancy in thyroid nodules incidentally detected at sonography and to determine the diagnostic value of ultrasonography-guided fine needle aspiration cytology (USgFNAC) in thyroid nodules. METHODS:Five hundred patients (84 men and 416 women) who had thyr...

journal_title：Endocrine journal

authors： Kim DL,Song KH,Kim SK

更新日期：2008-03-01 00:00:00

abstract：:Estrogen has been shown to stimulate lactotroph proliferation and expression of the prolactin (PRL) gene. Recently it has been established that Pit-1, a pituitary-specific transcription factor, is required for lactotroph proliferation. Furthermore, in vitro studies showed that an increase in the PRL promoter activity ...

journal_title：Endocrine journal

authors： Tsukahara S,Kambe F,Suganuma N,Tomoda Y,Seo H

更新日期：1994-10-01 00:00:00

abstract：:Thyrotropin levels are outside normal reference range in subclinical thyroid disease. Metabolic syndrome (MetS) involves clustered cardiovascular risk factors, including abnormal lipids, insulin resistance, and hypertension. This study aimed to investigate associations between subclinical thyroid disease, thyrotropi...

journal_title：Endocrine journal

authors： Wang CY,Chang TC,Chen MF

更新日期：2012-01-01 00:00:00

abstract：:Following the accident at the Fukushima Daiichi Nuclear Power Station which occurred on March 11, 2011 due to the Eastern Japan Great Earthquake (the Accident), there have been concerns over elevation of the risk of thyroid cancer among children due to internal exposure to radioactive iodine. In Fukushima Prefecture, ...

journal_title：Endocrine journal

authors： Iwaku K,Noh JY,Sasaki E,Suzuki N,Kameda T,Kobayashi S,Yoshihara A,Ohye H,Watanabe N,Suzuki M,Matsumoto M,Kunii Y,Mukasa K,Sugino K,Ito K

更新日期：2014-01-01 00:00:00