Abstract:
:We have employed a syngeneic system utilizing thyroid cell monolayers initiated following thyroid surgery co-cultured with autologous T cells to demonstrate T cell autosensitization in patients with Graves' disease. Antigen-induced blastogenesis was monitored using 24 h [3H]thymidine uptake. Control experiments with 5 d cultured normal human thyroid cells from tissue around benign adenomata showed no evidence of syngeneic T cell autosensitization. Human thyroid cells alone were unable to incorporate [3H]thymidine in the presence of bTSH. In three of four experiments with Graves' thyroid cells there was significant induction of autologous T cell blastogenesis with a mean stimulation index of 220%. In parallel experiments we explored the non-specific helper and suppressor T cell function of these and similar patients with Graves' disease. In normal controls (n = 6) increasing numbers of T cells added to a constant number of B cells (consisting of a T cell depleted peripheral mononuclear cell preparation) showed a marked helper effect measured as increasing IgG secretion. As the ratio of T:B cells increased above 4:1 there was a suppression of IgG secretion. One of two hyperthyroid Graves' patients was observed to have deficient T cell function as demonstrated by lack of IgG suppression. The remaining five patients (all but one of whom were euthyroid at the time of testing) had results similar to the controls indicating normal suppressor T cell function in this disease. Such data showed that patients with Graves' disease possessed circulating T cells which exhibited autosensitization to syngeneic thyroid cell surface antigens, a phenomenon not demonstrable in control individuals. Furthermore, this specific T cell autosensitization did not interfere with non-specific T cell function as judged by its influence on IgG secretion.
journal_name
Clin Endocrinol (Oxf)journal_title
Clinical endocrinologyauthors
Davies TF,Bermas B,Platzer M,Roman SHdoi
10.1111/j.1365-2265.1985.tb01077.xsubject
Has Abstractpub_date
1985-02-01 00:00:00pages
155-67issue
2eissn
0300-0664issn
1365-2265journal_volume
22pub_type
杂志文章abstract:OBJECTIVE:Serum IGF-I levels are monitored during GH replacement treatment in adults with GH deficiency (GHD) to guide GH dose adjustment and to minimize occurrence of GH-related side-effects. This is not routine practice in children treated with GH. The aim of this study was to evaluate changes in (1) serum IGF-I, IGF...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1046/j.1365-2265.2000.01105.x
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:22q11.2 deletion syndrome (22q11.2DS) is a relatively common yet under-recognized genetic syndrome that may present with endocrine features. We aimed to address the factors that contribute to the high prevalence of hypocalcaemia. METHODS:We investigated hypocalcaemia in a well-characterized sample of 138 ad...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/cen.12466
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:The risk of progression of subclinical hypothyroidism (SCH) to clinical dysfunction is one of the factors considered in the decision to treat this condition. This study evaluated the natural history of SCH in women with TSH ≤10 mIU/l. DESIGN:This is a prospective study. PATIENTS:Two hundred and fifty-two wo...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/cen.12939
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVES:An inverse relationship has been shown between body mass index (BMI) and the peak growth hormone (GH) response to stimulation in adults and in children with short stature. This relation is observed even within a normal range of BMI. The aim of this study was to investigate the effect of BMI on the GH respons...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2011.03988.x
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVE:The newly discovered vasoactive peptides, endothelin 1, 2 and 3, and their receptors are widely distributed in various non-vascular tissues. Recent studies have suggested the presence, as well as possible regulatory roles, of endothelins at several levels of the pituitary-gonadal axis. We determined the level...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1994.tb03932.x
更新日期:1994-03-01 00:00:00
abstract::Using a sensitive enzyme amplified immunoassay for TSH, the evening rise and pulsatile release of TSH were studied in 10 men with chronic renal failure treated by haemodialysis. Compared to euthyroid male controls the evening rise of TSH was attenuated (median 0.066 vs 0.195 mU/l/h, P less than 0.01) and the rate of r...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1989.tb00452.x
更新日期:1989-07-01 00:00:00
abstract::Administration of the anti-inflammatory drug fenclofenac (600 mg bd) for 28 days to four females with thyrotoxicosis resulted in a rapid decline in thyroid hormone levels. The mean total thyroxine (T4) level of 173 +/- 8.6 (SEM) nmol/l before therapy was normalized to 70 +/- 6.4 nmol/l after administration of the drug...
journal_title:Clinical endocrinology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2265.1982.tb00729.x
更新日期:1982-04-01 00:00:00
abstract:OBJECTIVE:Three independent genome-wide association studies in white populations have reported that single nucleotide polymorphisms (SNPs) in the KIAA0350 gene are associated with susceptibility to type 1 diabetes (T1D). The gene product of KIAA0350 is predicted to be a sugar binding C-type lectin. In the present study...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2008.03437.x
更新日期:2009-07-01 00:00:00
abstract::We were able to observe the effect of withdrawal of endogenous sympathetic drive in a hypertensive patient with an aldosterone-secreting adrenal adenoma. Acute stimulation of both carotid sinus nerves lowered blood pressure to normotensive or hypotensive levels by reducing peripheral resistance. When chronic carotid s...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1981.tb00663.x
更新日期:1981-09-01 00:00:00
abstract::It has been reported that administration of nomifensine (Nom) or of L-dopa + carbidopa (L-dopa + Carb) potentiates central dopaminergic tonus, resulting in decreased prolactin (PRL) secretion. It has been proposed that these drugs would help to discriminate patients with PRL-secreting pituitary tumours from those with...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1980.tb03420.x
更新日期:1980-12-01 00:00:00
abstract::The demonstration that the incretin hormone glucagon-like peptide 1 can improve glycaemic control in patients with type 2 diabetes has led to the rapid development during the last decade of promising new classes of agent for the management of type 2 diabetes. These agents possess a range of physiological effects that ...
journal_title:Clinical endocrinology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2265.2008.03396.x
更新日期:2009-03-01 00:00:00
abstract::A controlled therapeutic trial on seventy-four 70-year-old women was carried out with the purpose of finding the optimal treatment for post menopausal osteoporosis. The bone mineral content (BMC) was measured by I-photonabsorptiometry at two sites in the distal part of the forearms, where the trabecular/cortical ratio...
journal_title:Clinical endocrinology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2265.1982.tb02769.x
更新日期:1982-05-01 00:00:00
abstract:OBJECTIVE:There are advantages and disadvantages with all of the presently available types of testosterone replacement for hypogonadal men. We performed this investigation to establish detailed data about the pharmacokinetics, pharmacodynamics, feasibility and side-effects of subcutaneously implanted testosterone (T) p...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1996.tb02061.x
更新日期:1996-07-01 00:00:00
abstract:CONTEXT:Animal data and cross-sectional human studies have established that chronic hyponatraemia predisposes to osteoporosis; the effects of acute hyponatraemia on bone turnover have not been determined. Our objective was to test the hypothesis that acute hyponatraemia leads to dynamic effects on bone turnover. DESIG...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/cen.14367
更新日期:2020-11-11 00:00:00
abstract:INTRODUCTION:Diagnostic I-123 scans have been shown to underestimate the disease burden in differentiated thyroid cancer (DTC) when compared to I-131 post-treatment scans, especially in children and patients who have had prior radioiodine (RAI) therapy and/or distant metastasis. I-124 PET/CT has been shown to be highly...
journal_title:Clinical endocrinology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/cen.13306
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Iodide organification defects are frequently but not always associated with mutations in the thyroid peroxidase (TPO) gene and characterized by a positive perchlorate discharge test. These mutations phenotypically produce a congenital goitrous hypothyroidism, with an autosomal recessive mode of inheritance. ...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2007.02869.x
更新日期:2007-08-01 00:00:00
abstract::In order to evaluate simultaneously in thyrotoxic subjects the relative contributions of insulin secretion, insulin-sensitivity (SI) and glucose-mediated (SG) glucose disposal to overall glucose tolerance, seven non-obese patients with thyrotoxicosis were studied by the minimal model analysis of the frequently sampled...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:
更新日期:1990-10-01 00:00:00
abstract:OBJECTIVE:The goal of our study was to determine the rate of neoplasms in patients with other pituitary adenomas (non-functioning and prolactinomas) in comparison with acromegaly which is known to favour the development of neoplasia. DESIGN AND PATIENTS:We reviewed clinical records for 220 patients with acromegaly, 15...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1046/j.1365-2265.1998.00536.x
更新日期:1998-10-01 00:00:00
abstract:OBJECTIVE:Human GH treatment of short children who had intrauterine growth retardation (IUGR) results in a highly variable growth response. The object of this study was to test the hypothesis that differences in responsiveness to exogenously administered GH might reflect differences in endogenous GH secretion or sensit...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1046/j.1365-2265.1996.732553.x
更新日期:1996-06-01 00:00:00
abstract::Pituitary homogenates were prepared from patients undergoing pituitary ablation for breast or prostatic carcinoma (controls) and from patients with either PRL- and GH-secreting pituitary adenomas or from patients with 'functionless' pituitary tumours. The principal subcellular organelles, plasma membrane, lysosomes, m...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1984.tb01389.x
更新日期:1984-11-01 00:00:00
abstract:OBJECTIVE:Sex steroid hormones influence bone mineral density (BMD) in women, but are less well-studied in men. We evaluated the association of serum total and free sex steroid hormones and SHBG with osteopaenia in a nationally representative sample of men aged 20-90 years. DESIGN:BMD and sex steroid hormones were mea...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2008.03300.x
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:The study was designed to examine the effect of percutaneous coronary intervention (PCI) on adiponectin and leptin levels. We have previously demonstrated that PCI triggers a systemic inflammatory response. We hypothesized that inflammation participates in the pathogenesis of diabetes mellitus and the metabol...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2006.02654.x
更新日期:2006-12-01 00:00:00
abstract:OBJECTIVE:We investigated the content and compared the molecular forms of parathyroid hormone-related protein in tumour tissue, plasma and pleural fluid. DESIGN:Measurement of parathyroid hormone-related protein in tumour extracts and biological fluids and comparison of the elution profiles of parathyroid hormone-rela...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.1993.tb01008.x
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:Iodide (I(-)) is crucial for foetal thyroid function. Foetal iodide results from maternal circulating iodide and from deiodination of iodothyronines within the placenta. The Na(+)/I(-) symporter (NIS) localized in placental cells appears to be involved in iodide exchange. Low NIS expression has been reported...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2006.02577.x
更新日期:2006-10-01 00:00:00
abstract::A 42-year-old woman had galactorrhoea and amenorrhoea. Four years previously she complained of sensory disturbance of her legs, with galt disturbance. Serum PRL level was 1408 mU/l. Magnetic resonance imaging showed a spindle-shaped mass in the spinal canal at the level of the ninth thoracic vertebra. The tumour was r...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1046/j.1365-2265.1997.1460947.x
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:This study explored leptin concentrations in Prader-Willi syndrome (PWS), a genetic disorder characterized by significant obesity and presumed hypothalamic dysfunction. The potential interaction of leptin metabolism with the growth hormone (GH) axis was also studied. STUDY DESIGN:Plasma leptin concentrations...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1046/j.1365-2265.2000.00868.x
更新日期:2000-01-01 00:00:00
abstract::The majority of benign thyroid nodules are asymptomatic, remain stable in size and do not require treatment. However, a minority of patients with growing nodules may have local symptoms or cosmetic concerns, and thus demand surgical therapy. The timely use of ultrasound-guided, minimally invasive thermal therapies has...
journal_title:Clinical endocrinology
pub_type: 杂志文章,评审
doi:10.1111/cen.13422
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:Disordered water balance causes substantial morbidity in a subset of schizophrenics and is the consequence of unexplained defects in the regulation of fluid intake and antidiuretic function. We aimed to determine whether oropharyngeal regulation of water balance is altered in these patients. DESIGN:A 2-hour ...
journal_title:Clinical endocrinology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2265.1996.641463.x
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVES:Plasma C-reactive protein (CRP) is associated with cardiovascular disease (CVD), but effects may vary by gender and degree of CVD risk. Whether CRP has value as a CVD risk marker in type-2 diabetes (T2DM) is unclear. We examined whether CRP has gender differences in association with coronary artery calcium (...
journal_title:Clinical endocrinology
pub_type: 杂志文章
doi:10.1111/j.1365-2265.2010.03879.x
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:Mutations of the PROP1 gene lead to combined pituitary hormone deficiency (CPHD), which is characterized by a deficiency of GH, TSH, LH/FSH, PRL and, less frequently, ACTH. This study was undertaken to investigate the molecular defect in a cohort of patients with CPHD. DESIGN, PATIENTS AND MEASUREMENTS:A mul...
journal_title:Clinical endocrinology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2265.2006.02617.x
更新日期:2006-10-01 00:00:00