Multisensory perception of the six basic emotions is modulated by attentional instruction and unattended modality.

Previous studies have shown that the perception of facial and vocal affective expressions interacts with each other. Facial expressions usually dominate vocal expressions when we perceive the emotions of face-voice stimuli. In most of these studies, participants were instructed to pay attention to the face or voice.

Efficacy of low-dose rosuvastatin in patients with type 2 diabetes and hypo high-density lipoprotein cholesterolaemia.

Objective: To analyse the efficacy of low-dose rosuvastatin for treating hypo high-density lipoprotein (HDL) cholesterolaemia in patients with type 2 diabetes and dyslipidaemia.

Methods: Patients with HDL-cholesterol (C) < 40 mg/dl and triglycerides (TG) < 400 mg/dl who were receiving treatment with lipid-lowering drugs other than rosuvastatin (or previously untreated with lipid-lowering drugs) and with low-density lipoprotein [LDL]-C ≥ 120 mg/dl were included. Patients were treated with 2.

Increased expression of drug-metabolizing enzymes in human hepatocarcinoma FLC-4 cells cultured on micro-space cell culture plates.

Human hepatocellular carcinoma cell lines cultured in a monolayer show negligible activities of drug-metabolizing enzymes such as cytochrome P450s (CYPs) and UDP-glucuronosyltransferases (UGTs). Here, we show that culture of human hepatocellular carcinoma FLC-4 cells on 24-well plates arrayed with uniform micro-sized compartments on the bottom of the plates (micro-space cell culture plates) resulted in increased expression of drug-metabolizing enzymes (CYP1A2, CYP2C9, CYP3A4, UGT1A1, etc.) and nuclear receptors (pregnane X receptor, constitutive androstane receptor, etc.

Ligand-dependent assembly of pregnane X receptor, constitutive androstane receptor and liver X receptor is applicable to identify ligands.

Pregnane X receptor (PXR), constitutive androstane receptor (CAR) and liver X receptor (LXR) are intracellular sensors for foreign chemicals and/or endogenous compounds. Docking of a ligand into the ligand-binding domain (LBD) of a nuclear receptor induces conformational changes and switches the nuclear receptor into an active conformation. In this study, we examined whether assembly assays to exploit the ligand-dependent interaction of N- and C-terminal regions of the LBD could be used for detection of ligands for PXR, CAR and LXR.

Hypokalemia, diabetes mellitus, and hypercortisolemia are the major contributing factors to cardiac dysfunction in adrenal Cushing's syndrome.

Although cardiovascular complications are the major determinant of the prognosis of Cushing's syndrome (CS), factors contributing to the cardiovascular lesions are still unclear. We investigated clinical factors determining cardiac function in patients with adrenal CS. Fifty patients with adrenal CS were studied.

Cardiovascular risks and their long-term clinical outcome in patients with subclinical Cushing's syndrome.

Although subclinical Cushing's syndrome has been commonly experienced, details of the clinical outcome and its indication for adrenalectomy have yet to be established. In the present study, we investigated the prevalence of cardiovascular risks, their clinical outcome during long-term follow up before and after adrenalectomy in 20 patients with subclinical Cushing's syndrome. We also correlated the hypercortisolism and age with the cardiovascular risks and the clinical outcome.

Effects of AT1 receptor antagonist and spironolactone on cardiac expression of ET-1 mRNA in SHR-SP/Izm.

Angiotensin II stimulates and angiotensin-converting enzyme inhibitor decreases endothelin-1 expression. Effects of the angiotensin-type 1 antagonist (angiotensin receptor blocker) on tissue expression of endothelin-1 in hypertension remained unknown. We investigated the effects of angiotensin-type 1 antagonist with and without co-administration of the aldosterone receptor antagonist spironolactone on cardiac expression of endothelin-1 mRNA.

Ampulla cardiomyopathy after hypoglycemia in three young female patients with anorexia nervosa.

Ampulla cardiomyopathy is named after the echocardiographic abnormalities occurring in this condition, characterized by extensive akinesis (ballooning ) of the apical region with hypercontraction of the basal segment of the ventricle. We describe 3 young female anorexia nervosa patients showing evidence of this cardiac complication after hypoglycemia. One case was complicated by echocardiographically confirmed ampulla cardiomyopathy while the other 2 patients showed increases in myocardial enzymes and transient electrocardiographic abnormalities consistent with this complication.

[Aldosterone].

Aldosterone is one the representative cardiovascular hormones involved in the blood pressure and body-fluid homeostasis. Elevation of aldosterone leads to systemic hypertension through its action on the mineralocorticoid receptor (MR) in the kidney. More recent studies demonstrated that aldosterone may produce target organ damage through its direct actions on the non-epithelial MR of the heart in addition to its systemic effects.

The diagnostic standard of preclinical Cushing's syndrome: evaluation of the dexamethasone suppression test using various cortisol kits.

Incidental discovery of an adrenal mass, the so-called adrenal incidentaloma, has been increasing due to the advances in non-invasive diagnostic imaging tools. The criteria of diagnosis for preclinical Cushing's syndrome (preCS) in Japan were made by Nawata et al. supported by the Ministry of Health and Welfare in 1995.

Two young female patients with anorexia nervosa complicated by Mycobacterium tuberculosis infection.

Patients with anorexia nervosa (AN) seldom present with infectious illness, despite malnutrition-induced immunodeficiency. We described two young women who had a long-standing history of severe emaciation and pulmonary or lymph node tuberculosis discovered during the treatment of AN. Both patients reported a positive history of BCG vaccination.

Variability in the renin/aldosterone profile under random and standardized sampling conditions in primary aldosteronism.

An increased plasma aldosterone concentration (PAC) with decreased plasma renin activity (PRA) is the abnormal endocrine finding in primary aldosteronism (PA). However, it remains unknown whether this profile is universal when blood samples are obtained in a random manner. We retrospectively evaluated the renin/aldosterone profile in 71 patients with PA due to unilateral adrenal adenoma.

Propylthiouracil-induced lupus-like syndrome developing in a Graves' patient with a sibling with systemic lupus erythematosus.

A 13-year-old girl with Graves' disease, whose younger sister had systemic lupus erythematosus, developed polyarthralgia, fever, neutropenia, hypergammaglobulinemia, and microscopic hematuria after treatment with propylthiouracil (PTU) for 2 years. Myeloperoxidase-anti-neutrophil cytoplasmic antibodies were strongly positive. Anti-single- and anti-double-stranded DNA antibodies were positive, whereas LE cells and anti-Sm antibodies were negative.

GABAergic input contributes to activity-dependent change in cell volume in the hippocampal CA1 region.

Swelling of brain cells is one of the physiological responses associated with neuronal activation. To investigate underlying mechanisms, we analyzed interactions between changes in cell volume and synaptic responses in the hippocampal slices from rodents. Swelling within the CA1 area was detected as increases in transmittance of near-infrared light (IR), and field excitatory postsynaptic potentials (fEPSPs) were recorded simultaneously.

[Significance of combining spironolactone during long-term administration of ARB].

Blocking aldosterone action has been of clinical interest in the treatment of hypertension and related target organ damage. Although we have previously demonstrated aldosterone escape during long term administration of AT1 antagonist, pathological significance of aldosterone remains unknown. We investigated the effects of co-administration of spironolactone(SPRL) on the cardioprotective effects of AT1A in SHR-SP.

Aldosterone breakthrough during angiotensin II receptor antagonist therapy in stroke-prone spontaneously hypertensive rats.

Aldosterone breakthrough during ACE inhibitor therapy has been reported. This study investigates changes in plasma aldosterone concentration (PAC) and its mechanism and effects on target organ damage during long-term angiotensin II type 1 (AT1) receptor antagonist (AT1A) therapy in hypertensive rats. An AT1A (candesartan, 1 mg/kg per day PO) was administered in stroke-prone spontaneously hypertensive rats from 4 weeks of age for 34 weeks.