Detection of thyroid-stimulating antibody using frozen stocks of Chinese hamster ovary cells transfected with cloned human thyrotropin receptor.

Abstract:

:To measure thyroid-stimulating antibody (TSAb) in sera from patients with Graves' disease, we developed a new assay system with using frozen stocks of CHO-K1 cells. CHO-K1 cells transfected with cloned thyrotropin (TSH) receptor on a 96 well plate were frozen in Cell Banker and stored at -70 degrees C. Three days before the assay, they were thawed in the culture medium and allowed to grow in a monolayer until use. The medium was replaced with medium containing IgGs from the patients, then after 2 h, it was collected and concentrations of adenosine 3'-5'-cyclicmonophosphate (cAMP) were measured. This method is sensitive enough to detect TSAb and it is simpler and easier than the methods which use FRTL-5 cells.

journal_name

Endocr J

journal_title

Endocrine journal

authors

Takano T,Sumizaki H,Amino N

doi

10.1507/endocrj.44.431

subject

Has Abstract

pub_date

1997-06-01 00:00:00

pages

431-5

issue

3

eissn

0918-8959

issn

1348-4540

journal_volume

44

pub_type

杂志文章
  • Predominant expression of mutated allele of the succunate dehydrogenase D (SDHD) gene in the SDHD-related paragangliomas.

    abstract::Recent studies indicate that succinate dehydrogenase (SDH) genes B, C, or D are, at least partly, involved in the pathogenesis of pheochromocytoma or paraganglioma. Of these three genes, the SDHD gene mutation is most closely related with paragangliomas of the neck. Here we describe a case of an SDHD-related paragangl...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k09e-111

    authors: Yamashita R,Usui T,Hashimoto S,Suzuki H,Takahashi M,Honkura K,Iwamoto K,Kodama E,Tagami T,Naruse M,Shimatsu A,Kaise K

    更新日期:2009-01-01 00:00:00

  • Characterization of plasma brain natriuretic peptide level in patients with type 2 diabetes.

    abstract::This study investigates whether the plasma brain natriuretic peptide (BNP) level is increased by the clinical traits of diabetes, including its complications, and whether these levels are affected by the presence of other combined diseases such as hypertension, hyperlipidemia, and coronary heart disease (CHD) in patie...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.52.353

    authors: Igarashi M,Jimbu Y,Hirata A,Tominaga M

    更新日期:2005-06-01 00:00:00

  • Expression of immunoreactive activin A in fetal rat pancreas.

    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

    pub_type: 杂志文章

    doi:10.1507/endocrj.42.63

    authors: Furukawa M,Eto Y,Kojima I

    更新日期:1995-02-01 00:00:00

  • Differential expression of genes related to drug responsiveness between sparsely and densely granulated somatotroph adenomas.

    abstract::There are two main subtypes of GH-producing pituitary adenoma: densely granulated (DG-type) and sparsely granulated (SG-type). Despite the difference in drug responsiveness between the two subtypes, their molecular mechanisms remain unknown. The aim of this study is to evaluate the differential expression of genes r...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej11-0177

    authors: Kato M,Inoshita N,Sugiyama T,Tani Y,Shichiri M,Sano T,Yamada S,Hirata Y

    更新日期:2012-01-01 00:00:00

  • The effect of calcium-sensing receptor gene polymorphisms on serum calcium levels: a familial hypocalciuric hypercalcemia family without mutation in the calcium-sensing receptor gene.

    abstract::Familial hypocalciuric hypercalcemia (FHH) is a benign syndrome with elevated levels of serum calcium, relative hypocalciuria, and non-suppressed serum parathyroid hormone (PTH) levels. FHH usually occurs by a heterozygous mutation of the calcium sensing receptor (Casr), but some FHH patients show no mutations of the ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.47.29

    authors: Kanazawa H,Tanaka H,Kodama S,Moriwake A,Kobayashi M,Seino Y

    更新日期:2000-02-01 00:00:00

  • Establishment of diagnosis by bisulfite-treated methylation-specific PCR method and analysis of clinical characteristics of pseudohypoparathyroidism type 1b.

    abstract::Pathogenesis of pseudohypoparathyroidism type 1b (PHP-1b) is related to the loss of methylation at the GNAS exon A/B region, which is combined with epigenetic defects at other differentially methylated GNAS regions in most sporadic cases. In this study, we established a method for evaluating the methylation status of...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k10e-364

    authors: Kinoshita K,Minagawa M,Takatani T,Takatani R,Ohashi M,Kohno Y

    更新日期:2011-01-01 00:00:00

  • Role of ultrasonography in outcome prediction in subclinical hypothyroid patients treated with levothyroxine.

    abstract::Progression to overt hypothyroidism and the associated adverse effects on lipid metabolism and the cardiovascular system are major concerns for patients diagnosed with subclinical hypothyroidism (SCH). No consensus regarding the clinical parameters associated with prognosis for this mild thyroid dysfunction has yet be...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k09e-154

    authors: Shin DY,Kim EK,Lee EJ

    更新日期:2010-01-01 00:00:00

  • Nutritional regulation of circulating insulin-like growth factors (IGFs) and their binding proteins in the ovine fetus.

    abstract::Insulin-like growth factors (IGFs) and their binding proteins (IGFBPs) are important for fetal and postnatal development, but the regulation of circulating IGFs and IGFBPs has not been as thoroughly investigated in the maternal/fetal unit as in the adult animal where nutrition status plays a regulatory role. We used t...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.44.163

    authors: Lee WH,Gaylord TD,Bowsher RR,Hlaing M,Moorehead H,Liechty EA

    更新日期:1997-02-01 00:00:00

  • Three single nucleotide variants of the SIRT1 gene are associated with overweight in a Chinese population: a case control study.

    abstract::We aimed to explore whether common allelic variations in the SIRT1 gene were associated with excess body weight in a Chinese cohort. Using standard molecular techniques 820 non-diabetic individuals, some of who were classified as overweight (> 23 Kg/m(2)), were genotyped for four haplotype-tagged single nucleotide po...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej11-0234

    authors: Zheng J,Chen LL,Xiao F,Hu X,Deng X,Li H

    更新日期:2012-01-01 00:00:00

  • Mild persistent hypercalcitoninemia after total thyroidectomy in patients with papillary thyroid carcinoma.

    abstract::Total thyroidectomy was performed in 455 patients with differentiated thyroid carcinoma between 1978 and 1999. Serum calcitonin (CT) was determined preoperatively in all patients using polyclonal antibodies. Among the subjects, 25 patients showed elevated serum calcitonin levels preoperatively. Pathological diagnoses ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.50.453

    authors: Yokoi K,Imai T,Shibata A,Hibi Y,Kikumori T,Funahashi H,Nakao A

    更新日期:2003-08-01 00:00:00

  • Effect of methimazole treatment for 2 years on circulating IL-4, IgE, TBII, and TSAb in patients with hyperthyroid Graves' disease.

    abstract::In this study we confirmed our previous findings on the importance of IgE in Graves' disease and further investigated the relationships existing among Graves' disease, IgE, and interleukin-4. Two hundred and thirty-two newly diagnosed Graves' disease patients were treated with methimazole for 2 years, and were classif...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k06-054

    authors: Yamada T,Komiya I,Miyahara Y,Komatsu M,Shima I,Inazawa T,Aizawa T

    更新日期:2006-12-01 00:00:00

  • Marked decline in beta cell function during pregnancy leads to the development of glucose intolerance in Japanese women.

    abstract::The aim of this study is to investigate glucose metabolism longitudinally during pregnancy to explore mechanisms underlying gestational diabetes mellitus (GDM). We reviewed a total of 62 pregnant Japanese women who underwent a 75g oral glucose tolerance test (OGTT) twice during pregnancy (median: early, 13; late, 28 w...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:

    authors: Saisho Y,Miyakoshi K,Ikenoue S,Kasuga Y,Matsumoto T,Minegishi K,Yoshimura Y,Itoh H

    更新日期:2013-01-01 00:00:00

  • Pathogenesis of chronic hypernatremia with dehydrated and non-dehydrated states in hypothalamic space-occupying lesions.

    abstract::The present study was undertaken to determine pathophysiology of body water control in hypernatremic subjects with hypothalamic space-occupying lesions. Eight subjects with hypothalamic space-occupying lesions were divided into two groups of hypernatremia in the presence or absence of body water deficit. In 5 dehydrat...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k07e-132

    authors: Hayashi T,Murata M,Saito T,Ikoma A,Tamemoto H,Kawakami M,Ishikawa SE

    更新日期:2008-08-01 00:00:00

  • Pituitary apoplexy after cardiac surgery in a 14-year-old girl with Carney complex: a case report.

    abstract::A 14-year-old girl was referred to our department because of headache and visual impairment following the resection of recurrent cardiac myxoma. Head magnetic resonance imaging (MRI) scan detected an intra- and supra-sellar tumor. Moreover, the patient showed the presence of spotty skin pigmentations on her cheeks and...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ19-0183

    authors: Naito Y,Mori J,Tazoe J,Tomida A,Yagyu S,Nakajima H,Iehara T,Tatsuzawa K,Mukai T,Hosoi H

    更新日期:2019-12-25 00:00:00

  • Serum levels of 20 kilodalton human growth hormone (20K-hGH) in patients with acromegaly before and after treatment with octreotide and transsphenoidal surgery.

    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

    pub_type: 杂志文章

    doi:10.1507/endocrj.51.343

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

    更新日期:2004-06-01 00:00:00

  • Safety, tolerability, pharmacokinetics, and pharmacodynamics of exenatide once weekly in Japanese patients with type 2 diabetes.

    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

    pub_type: 杂志文章,随机对照试验

    doi:10.1507/endocrj.k09e-147

    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

  • Final height of Japanese patients with X-linked hypophosphatemic rickets: effect of vitamin D and phosphate therapy.

    abstract::X-linked hypophosphatemic rickets (XLH) is one of the most common causes of rickets in infancy and childhood. Combination therapy of vitamin D and phosphate is generally used for patients with XLH. Effect of treatment of vitamin D and phosphate during childhood on final height of XLH has to be elucidated in Japanese. ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.47.163

    authors: Miyamoto J,Koto S,Hasegawa Y

    更新日期:2000-04-01 00:00:00

  • Visceral adiposity is associated with SIRT1 expression in peripheral blood mononuclear cells: a pilot study.

    abstract::Sirtuin1 (SIRT1) is activated during calorie restriction and appears to be related to energy balance through glucose or lipid metabolism and insulin signaling. These findings suggest that SIRT1 may play a role in the pathophysiology of visceral obesity. Therefore, we investigated the relationship between SIRT1 gene ex...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej13-0207

    authors: Lee H,Chu SH,Park JY,Park HK,Im JA,Lee JW

    更新日期:2013-01-01 00:00:00

  • Pancreas volume reduction and metabolic effects in Japanese patients with severe obesity following laparoscopic sleeve gastrectomy.

    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

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ16-0321

    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

  • Distant metastasis at diagnosis and large tumor size are significant prognostic factors of widely invasive follicular thyroid carcinoma.

    abstract::In contrast to minimally invasive follicular thyroid carcinoma (FTC), widely invasive FTC is aggressive and is associated with a dire prognosis. However, prognostic factors of widely invasive FTC have not been intensively investigated. In this study, we investigated this issue in a series of 79 widely invasive FTC pat...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej12-0454

    authors: Ito Y,Hirokawa M,Masuoka H,Yabuta T,Fukushima M,Kihara M,Higashiyama T,Takamura Y,Kobayashi K,Miya A,Miyauchi A

    更新日期:2013-01-01 00:00:00

  • Relationship between metabolic syndrome categorized by newly recommended by International Diabetes Federation criteria with plasma homocysteine concentration.

    abstract::Plasma total homocysteine (tHcy) is an independent risk factor for cardiovascular disease and increased tHcy levels have been reported to be a novel risk factor of atherosclerotic disease. The aim of this study was to assess the association of the metabolic syndrome components with plasma (tHcy) level. Total 722 parti...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k07e-018

    authors: Rhee EJ,Hwang ST,Lee WY,Yoon JH,Kim BJ,Kim BS,Kang JH,Lee MH,Park JR,Sung KC

    更新日期:2007-12-01 00:00:00

  • Bone and calcium metabolism in Werner's syndrome.

    abstract::In order to compare the bone aging process in Werner's syndrome, a disease characterized by premature aging, and that in natural aging, we have assessed the bone status in a total of 19 cases (11 males and eight postmenopausal females) with Werner's syndrome. The spinal deformity index was determined for a total of 87...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.45.505

    authors: Shiraki M,Aoki C,Goto M

    更新日期:1998-08-01 00:00:00

  • Bone mineral density in treated at a young age for differentiated thyroid cancer after Chernobyl female patients on TSH-suppressive therapy receiving or not Calcium-D3 supplementation.

    abstract::Long-term management of patients with differentiated thyroid cancer (DTC) commonly includes TSH-suppressive therapy with L-T4 and, in case of postsurgical hypoparathyroidism, Calcium-D3 supplementation, both of which may affect skeletal health. Experience with female patients treated for DTC at a young age and who wer...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ14-0408

    authors: Leonova TA,Drozd VM,Saenko VA,Mine M,Biko J,Rogounovitch TI,Takamura N,Reiners C,Yamashita S

    更新日期:2015-01-01 00:00:00

  • Reference standard of penile size and prevalence of buried penis in Japanese newborn male infants.

    abstract::The present study set forth the reference values for penile size and determined the prevalence of buried penis in Japanese full-term newborns. The stretched penile length was measured and the presence of buried penis was assessed at 1-7 days of age in 547 Japanese full-term newborn infants born between 2008 and 2012 i...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej14-0069

    authors: Matsuo N,Ishii T,Takayama JI,Miwa M,Hasegawa T

    更新日期:2014-01-01 00:00:00

  • A case of McCune-Albright syndrome associated with Gs alpha mutation in the bone tissue.

    abstract::The syndrome of McCune-Albright syndrome (MAS) is clasically defined as a triad presentation with the findings of polyostotic fibrous dysplasia, café-au-lait spots, and sexual precocity. However, not all patients present with complete symptoms. A 52-year-old man was diagnosed as having a variant of McCune-Albright syn...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.53.35

    authors: Sargin H,Gozu H,Bircan R,Sargin M,Avsar M,Ekinci G,Yayla A,Gulec I,Bozbuga M,Cirakoglu B,Tanakol R

    更新日期:2006-02-01 00:00:00

  • TSH influences serum leptin levels independent of thyroid hormones in hypothyroid and hyperthyroid patients.

    abstract::Leptin is considered to play a role in maintenance of energy balance and body weight by neuroendocrine mechanisms. The physiological mechanisms for thyroid hormone-induced alteration in serum leptin are not well known. In the present study, the relationship between thyroid hormones and leptin levels was investigated i...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.52.213

    authors: Oge A,Bayraktar F,Saygili F,Guney E,Demir S

    更新日期:2005-04-01 00:00:00

  • Low molecular weight hyaluronan increases the Uptaking of oxidized LDL into monocytes.

    abstract::Since accumulation and interaction of immune cells including T cells and monocytes/macrophages are involved in the processes of atherosclerosis, atherosclerosis is currently understood as an inflammatory disorder. Entrapment of extracellular matrices components such as hyaluronan by monocytes and macrophages, as well ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k05-120

    authors: Tabata T,Mine S,Okada Y,Tanaka Y

    更新日期:2007-12-01 00:00:00

  • Growth of an aggressive tumor during pregnancy in an acromegalic patient.

    abstract::Pregnancy in acromegalic patients is a rare event, but is usually uneventful, with stable GH and IGF-I levels and no tumor enlargement. Medical treatment can usually be withdrawn without problems and although no major adverse event has been reported, the suspension of drug treatments is generally recommended. No cas...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej11-0306

    authors: Kasuki L,Neto LV,Takiya CM,Gadelha MR

    更新日期:2012-01-01 00:00:00

  • Growth hormone deficiency in monozygotic twins with autosomal dominant pseudohypoparathyroidism type Ib.

    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

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ15-0033

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

    更新日期:2015-01-01 00:00:00

  • Sex-related differences in gene expression in neonatal rat hypothalamus assessed by cDNA microarray analysis.

    abstract::Sexual differentiation of the rodent brain is recognized to involve transcriptional activation of multiple genes induced by gonadal steroids at developmental stages. To identify the genes differing in expression level between sexes, we analyzed gene expression in male and female rat hypothalami at postnatal day 5 by m...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.49.131

    authors: Yonehara K,Suzuki M,Nishihara M

    更新日期:2002-04-01 00:00:00