Abstract:
:Endothelial dysfunction is considered to be an early event in the development of atherosclerosis. The present study was undertaken to evaluate endothelial function and biochemical markers in type 2 diabetes mellitus (T2DM) patients before and after treatment with or without pioglitazone (PIO). Forty-one T2DM patients without macroangiopathy were randomized to treatment with (n=20) or without (control, n=21) PIO for 12 weeks. Endothelial function was assessed by flow-mediated vasodilation (FMD) using a high-resolution ultrasound method before and after treatment. After treatment, HbA1c levels equally decreased in both groups, but PIO-treated group had significantly increased high-density lipoprotein cholesterol (HDL-C) levels, and decreased triglyceride, fasting insulin levels and HOMA-R. After treatment, increases in %FMD, plasma HDL-C and adiponectin (APN) levels were significantly greater in PIO-treated group than those in control group. Changes of %FMD showed significant positive correlations with those of plasma APN and HDL-C levels. In conclusion, the present study showed that treatment of T2DM improved endothelial function with greater increases in %FMD, APN and HDL-C levels in PIO-treated group than those in control group, suggesting the beneficial effect of PIO on endothelial function in T2DM.
journal_name
Endocr Jjournal_title
Endocrine journalauthors
Tsuchiya K,Akaza I,Yoshimoto T,Hirata Ydoi
10.1507/endocrj.k08e-308subject
Has Abstractpub_date
2009-01-01 00:00:00pages
691-8issue
5eissn
0918-8959issn
1348-4540pii
JST.JSTAGE/endocrj/K08E-308journal_volume
56pub_type
杂志文章abstract::The renin-angiotensin system (RAS) has been unequivocally implicated as a mediator of diabetic complications. The present study was designed to evaluate the RAS in non-insulin dependent diabetic patients with diabetic nephropathy. Plasma renin activity, plasma angiotensin II and serum angiotensin-converting enzyme (AC...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.48.25
更新日期:2001-02-01 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
pub_type: 杂志文章
doi:10.1507/endocrj.k06-010
更新日期:2006-10-01 00:00:00
abstract::We report on two siblings with classic simple virilizing 21-hydroxylase deficiency whose neonatal screening for serum 17alpha-hydroxyprogesterone (17-OHP) gave normal results. The proband, a girl with clitoromegaly whose screening 17-OHP value had been 9.2 ng/ml, was diagnosed at the age of 6 months, and her elder bro...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.45.427
更新日期:1998-06-01 00:00:00
abstract::The identification of unique point mutations in patients with pseudohypoparathyroidism (PHP) with Albright's hereditary osteodystrophy (AHO) in different ethnic backgrounds has proved that defects within the Gs alpha gene account for Gs alpha deficiency in those patients. To search a mutation hot spot of the Gs alpha ...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.44.621
更新日期:1997-08-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.k06-196
更新日期:2007-08-01 00:00:00
abstract::It has been reported that there is an inverse relationship between serum sodium (Na) and potassium (K) levels in patients with diabetic coma. The present study was undertaken to determine whether such an inverse relation depends upon plasma glucose levels in diabetic patients for their glycemic control. We examined tw...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.46.75
更新日期:1999-02-01 00:00:00
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journal_title:Endocrine journal
pub_type: 临床试验,杂志文章
doi:10.1507/endocrj.40.83
更新日期:1993-02-01 00:00:00
abstract::We evaluated the influence of short-term treatment with exenatide twice daily or liraglutide once daily on daily blood glucose fluctuations in 40 patients with type 2 diabetes inadequately controlled by sulfonylureas. The patients in a multicenter, open-label trial were randomly assigned to receive add-on exenatide (1...
journal_title:Endocrine journal
pub_type: 杂志文章,随机对照试验
doi:10.1507/endocrj.EJ15-0500
更新日期:2016-01-01 00:00:00
abstract::The mechanism of onset of hypoglycemia in patients with carnitine deficiency has yet to be determined. Using mice with systemic carnitine deficiency (JVS mice), we examined this mechanism, focusing on the weaning period (days 14-28 postpartum). For normal mice, the survival rate was 100%, and no hypoglycemia was obser...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.k07-044
更新日期:2007-12-01 00:00:00
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journal_title:Endocrine journal
pub_type: 临床试验,杂志文章
doi:10.1507/endocrj.41.37
更新日期:1994-02-01 00:00:00
abstract::Musk is a secreted external hormone or information compound that is stored in musk scent glands of the males of species within the family Moschidae, such as Moschus berezovskii. The secretion of musk changes periodically during the courtship and reproduction periods, with the early stage of secretion occurring from Ma...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.EJ18-0211
更新日期:2018-11-29 00:00:00
abstract::The gene responsible for multiple endocrine neoplasia type 1 (MEN1) has recently been cloned, and its germline mutations were identified in patients with this syndrome. The majority of the mutations, frameshift or nonsense mutations, are expected to result in a loss of function of the gene product menin. Since the con...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.45.753
更新日期:1998-12-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.50.629
更新日期:2003-10-01 00:00:00
abstract::Breast cancer in young women younger than 35 years old is rare, aggressive and associated with a poor prognosis. Endocrine therapy is a preferred treatment modality in hormone receptor-positive early stage and advanced breast cancer, combined therapy of goserelin and letrozole presents an option for premenopausal wome...
journal_title:Endocrine journal
pub_type: 临床试验,杂志文章
doi:10.1507/endocrj.ej12-0434
更新日期:2013-01-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.52.213
更新日期:2005-04-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.ej12-0089
更新日期:2012-01-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.EJ16-0342
更新日期:2016-11-30 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章,评审
doi:10.1507/endocrj.EJ19-0153
更新日期:2019-09-28 00:00:00
abstract::The common phenotype of nuclear receptor superfamily 5, group A, member 1 (NR5A1) gene mutations in 46,XY is gonadal dysgenesis without adrenal deficiency. Though the phenotype of gonadal dysgenesis is variable, ranging from complete female to normal male genitalia, an asymptomatic 46,XY male is rare. Preserved fertil...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.EJ14-0340
更新日期:2015-01-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.48.473
更新日期:2001-08-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.45.581
更新日期:1998-08-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.52.427
更新日期:2005-08-01 00:00:00
abstract::The islets of Langerhans is the endocrine function region of pancreas, which exist in five cell types. The majority of endocrine cells are insulin-secreting β cells, mixed up with glucagon-secreting α-cells. The islets of Langerhans are highly vascularized, and the capillary network around the islet is about five time...
journal_title:Endocrine journal
pub_type: 杂志文章,评审
doi:10.1507/endocrj.ej14-0045
更新日期:2014-01-01 00:00:00
abstract::Erdheim-Chester disease (ECD) is a form of non-Langerhans histiocytosis. In this report, we show a case of ECD presenting diabetes insipidus and multiple xanthogranulomas received glucocorticoid treatment over a year. During this period, xanthogranulomas improved in response to the glucocorticoid therapy. Furthermore,...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.k07e-044
更新日期:2008-03-01 00:00:00
abstract::Triptolide, a major active component of Tripterygium wilfordii Hook F (TWHF), is known to have multiple pharmacological activities. However, studies have also shown that triptolide is highly toxic to the reproductive system by disrupting normal androgen and estrogen signaling. In the present study, we investigated the...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.ej11-0407
更新日期:2012-01-01 00:00:00
abstract::We previously reported that IA-2 autoantibodies (Ab) facilitated the diagnosis of Japanese insulin-dependent diabetes mellitus (IDDM), but the number tested was not large enough to investigate whether IA-2Ab can improve the diagnostic accuracy. In this report, sera from 78 patients with less than 2 year-disease durati...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.44.485
更新日期:1997-08-01 00:00:00
abstract::Gitelman syndrome (GS) is a salt-wasting tubulointerstitial disease of autosomal recessive inheritance (OMIM613395) caused by genic mutation of SLC12A3, which codes thiazide-sensitive Na-Cl cotransporter (NCCT) gene. The gene mutation of the majority of GS patients is compound heterozygous. This study analyzes two cas...
journal_title:Endocrine journal
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doi:10.1507/endocrj.EJ14-0289
更新日期:2015-01-01 00:00:00
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journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.45.687
更新日期:1998-10-01 00:00:00
abstract::Growth hormone (GH) secreted from the pituitary is essential for postnatal growth in animals. GH exerts its actions by a direct effect on target organs and by stimulating insulin-like growth factor I (IGF-I) production. In the human pituitary, there is a naturally occurring variant protein which has a molecular mass o...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.47.supplmarch_s37
更新日期:2000-03-01 00:00:00
abstract::Although subacute thyroiditis (de Quervain's thyroiditis) is presumed to be caused by a viral infection, only 2 familial occurrences of subacute thyroiditis have been reported in the literature. Typical and severe subacute thyroiditis was diagnosed in an older sister who was hospitalized for 8 days. During this period...
journal_title:Endocrine journal
pub_type: 杂志文章
doi:10.1507/endocrj.49.207
更新日期:2002-04-01 00:00:00