Abstract:
BACKGROUND:Visfatin [pre-B cell colony- enhancing factor (PBEF)] is a cytokine highly expressed in visceral fat that exhibits insulin-mimetic properties. However, its role in insulin-resistant states, such as in metabolic syndrome (MetS), remains largely unknown. OBJECTIVE:To investigate the possible differences of plasma visfatin levels between obese and overweight subjects with and without MetS. DESIGN AND PATIENTS:Plasma visfatin concentrations were measured with enzyme-linked immunosorbent assay (ELISA) in 28 overweight and obese [body mass index (BMI)>28 kg/m2] subjects with Mets and 28 age- and sex-matched overweight and obese (BMI>28 kg/m2) individuals without MetS (control group). RESULTS:Patients with MetS exhibited significantly elevated waist circumference (WCR ) values, higher blood pressure readings, higher fasting glucose and triglyceride concentrations as well as lower levels of HDL cholesterol (HDL-C) compared with controls. Total and LDL cholesterol (LDL-C) concentrations did not differ significantly between the two groups. Plasma visfatin concentrations were significantly higher in subjects with MetS compared with controls [27 (16- 65) ng/ml vs 19 (10-47) ng/ml, p<0.05]. The same results were observed even after adjustment for age, sex and BMI. Plasma visfatin levels were positively correlated with age (r=0.32, p<0.05), WCR (r=0.31, p<0.05), triglyceride (r=0.59, p<0.01) and glucose (r=0.33, p<0.05) levels and were negatively correlated with HDL-C levels (r=-0.38, p<0.05). Multiple linear regression analysis revealed similar results. CONCLUSION:Plasma visfatin levels are increased in overweight and obese subjects with MetS compared with those individuals who do not fulfil the criteria for the diagnosis of MetS.
journal_name
J Endocrinol Investjournal_title
Journal of endocrinological investigationauthors
Filippatos TD,Derdemezis CS,Kiortsis DN,Tselepis AD,Elisaf MSdoi
10.1007/BF03346300subject
Has Abstractpub_date
2007-04-01 00:00:00pages
323-6issue
4eissn
0391-4097issn
1720-8386pii
3660journal_volume
30pub_type
杂志文章abstract::Seventy-one white women within 6 months to 6 years postmenopause were randomly assigned to three treatment groups: (a) placebo, (b) calcium, (c) cyclic estrogen-progestin plus calcium. Calcium was given as calcium carbonate with meals to attain an intake of 1,700 mg daily in the latter two groups. All women received 4...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF03347118
更新日期:1991-12-01 00:00:00
abstract:PURPOSE:We did a meta-analysis with meta-regression to evaluate the relationship between hemoglobin A1c (A1C) reduction and the primary CV outcome of cardiovascular outcome trials (CVOTs). METHODS:We used a random effects meta-analysis of the 12 CVOTs to quantify the effect of A1C reduction on major cardiovascular eve...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,meta分析
doi:10.1007/s40618-019-01047-0
更新日期:2019-10-01 00:00:00
abstract::We report the case of a 17-year-old girl presenting short stature (height 149 cm, below the 3rd percentile), obesity (weight 83.5 kg, body mass index 37 kg/m2) and secondary amenorrhea, in whom endocrinological evaluation disclosed an absolute lack of GH responsiveness to both suprapituitary challenges and repetitive ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347844
更新日期:1995-05-01 00:00:00
abstract::The pathogenesis of human obesity is the result of dysregulation of the reciprocal relationship between food intake and energy expenditure (EE), which influences daily energy balance and ultimately leads to weight gain. According to principles of energy homeostasis, a relatively lower EE in a setting of energy balance...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:10.1007/s40618-017-0732-9
更新日期:2018-01-01 00:00:00
abstract::The adrenomedullary response to stimuli is often elevated in poorly controlled insulin dependent diabetic patients, and it is controversial whether the adrenomedullary hyperactivity induces the suppression of the circadian rhythm of catecholamines. We have studied the urinary excretion of catecholamines in 11 diabetic...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348628
更新日期:1990-07-01 00:00:00
abstract::Carbenoxolone is a derivative of glycyrrhetinic acid used for the treatment of peptic ulcer and gastritis, with salt and water retention a very common side-effect. To investigate this drug-induced pseudohyperaldosteronism we have studied 6 male volunteers before, during and after treatment with carbenoxolone for 7 day...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350002
更新日期:1989-05-01 00:00:00
abstract:PURPOSE:Although men with spinal cord injury (SCI) exhibit a prostate volume significantly smaller compared to age-matched able-bodied men, the independent association of lower prostate volume with its putative determinants has never been analyzed in this population. This study was designed to identify variables indepe...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-020-01243-3
更新日期:2020-11-01 00:00:00
abstract::Bone matrix is composed mainly of inorganic materials, while the bone organic compartment is a minor and complex structural entity, surrounding and supporting cells. Three major classes of biomolecules are involved in this organic part: structural proteins, specialized proteins, and proteoglycans. This review will bri...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:2010-01-01 00:00:00
abstract::The effects of estriol on serum prolactin (PRL) and LH levels, on the pituitary response to TRH and LHRH and on the synthesis and release of PRL from the anterior pituitary gland were investigated in female rats. The increase of serum PRL levels after estradiol administration was found to be associated with an increas...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349902
更新日期:1989-01-01 00:00:00
abstract:INTRODUCTION:No data on the prevalence of erectile dysfunction (ED) in subjects with newly diagnosed Type 2 diabetes mellitus (T2DM) are currently available. AIM:The aim of the present study was to estimate the prevalence of ED and its associated causes in a sample of male patients with recently diagnosed DM (<24 mont...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2013-11-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF03347908
更新日期:1991-10-01 00:00:00
abstract:OBJECTIVE:To investigate the prevalence of cardiovascular risk factors in patients with primary hyperparathyroidism (PHPT) and to determine if they are gender specific. METHODS:This was a retrospective case control study. Three hundred and sixty-three men and women with PHPT and 363 age-, sex-, and body mass index (BM...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.3275/7861
更新日期:2012-06-01 00:00:00
abstract::A 36-year-old non-pregnant woman presented with a four-month history of progressive visual deterioration and amenorrhea. The latest gestation was 6 years earlier. Hormonal study revealed central diabetes insipidus, hypopituitarism, and slightly increased prolactin level. Ophthalmologic examination showed bilateral hem...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03343842
更新日期:2001-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03345292
更新日期:2004-05-01 00:00:00
abstract::Puberty is a major developmental stage. Damaging mutations, considered as "mistakes of nature", have contributed to the unraveling of the networks implicated in the normal initiation of puberty. Genes involved in the abnormal hypothalamic-pituitary-gonadal (HPG) axis development, in the normosmic idiopathic hypogonado...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:10.1007/s40618-017-0627-9
更新日期:2017-08-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349173
更新日期:2006-01-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-018-0869-1
更新日期:2018-11-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347712
更新日期:1994-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-020-01439-7
更新日期:2020-10-07 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346996
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2013-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-019-1007-4
更新日期:2019-08-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-020-01399-y
更新日期:2020-08-28 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:2005-01-01 00:00:00
abstract::Plasma levels and 24-h urinary excretion of cyclic AMP and cyclic GMP were measured in 18 patients with hyperthyroidism, 7 patients with hypothyroidism and 25 normal subjects. Mean plasma and urinary levels of both cyclic AMP and cyclic GMP were significantly positive correlations between the serum thyroid hormone lev...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350603
更新日期:1983-06-01 00:00:00
abstract::A 33-year-old female presented in 1966 with striking pigmentation, typical of Addison's disease, and amenorrhea. Endocrine assessment then showed normal basal serum cortisol and urinary hydroxysteroid levels, but serum cortisol did not respond to stimulation with either exogenous ACTH or lysine vasopressin. Steroid re...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349957
更新日期:1989-03-01 00:00:00
abstract:: ...
journal_title:Journal of endocrinological investigation
pub_type: 历史文章,杂志文章
doi:10.1007/s40618-018-0896-y
更新日期:2018-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348270
更新日期:1980-07-01 00:00:00
abstract::Resistance to thyroid hormone (RTH) is a rare disease characterized by non-suppressed TSH in spite of high free thyroid hormone levels. Up to date, in the literature, there are more than 600 RTH cases, but co-incidental hypophyseal adenoma was reported in only 1 case. In the literature, despite reported cases with thy...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346468
更新日期:2009-03-01 00:00:00
abstract::Finding that estrogen plays an important role in bone homeostasis in men prompted research on relationship of polymorphism at the CYP19 gene and the bone mass. Therefore, influence of 3-bp deletion/insertion polymorphism of CYP19 (TTTA)7 allele on the peak bone mass attainment in males was studied. Fifty-eight unrelat...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346329
更新日期:2007-06-01 00:00:00