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women; blood chemistry; parathyroid hormone; vitamin D; creatinine; nationalities and ethnic groups; Japan
Abstract:
... The aim of this work was to clarify levels of serum parathyroid hormone (PTH) in healthy adult women and to study the relationship between PTH and 25-hydroxyvitamin D [25(OH)D]. One hundred sixty-nine healthy women aged 40 years or older in a community were studied. The average age of the subjects was 65.3 years (SD 8.2). All subjects had normal serum creatinine levels. Serum intact PTH and 25(OH) ...
... Glomerular filtration rate (GFR) was estimated by plasma clearance of iohexol (PCio) in 52 conscious cats presented for a variety of reasons to Angel Animal Hospital over a 2-year period. Cats were divided into four groups according to their clinical conditions and reasons for measuring PCio. The median PCio (ml/min/kg) was 3.68 in normal cats (NM), 2.39 in cats with suspected renal disease (SP), ...
... Bacillus stearothermophilus H-804 isolated from a hot spring in Beppu, Japan, produced an ammonia-specific NAD synthetase (EC 6.3.1.5). The enzyme specifically used NH₃ as an amide donor for the synthesis of NAD as it formed AMP and pyrophosphate from deamide-NAD and ATP. None of the l-amino acids tested, such as l-asparagine or l-glutamine, or other amino compounds such as urea, uric acid, or cre ...
... OBJECTIVE:-- The goal of this study was to know the fate of albuminuria in Japanese patients with type 2 diabetes under tight blood pressure and glycemic control. RESEARCH DESIGN AND METHODS-- Patients having normoalbuminuria (urinary albumin excretion <30 mg/g creatinine, n = 179) or microalbuminuria (albumin excretion 30-299 mg/g creatinine, n = 94) at baseline have been followed up for 8 years: ...
... OBJECTIVE:--Interleukin (IL)-18 is a proinflammatory cytokine secreted from mononuclear cells. Serum concentration of IL-18 is a strong predictor of death in patients with cardiovascular diseases. Recent studies have shown that microinflammation is involved in the pathogenesis of diabetic nephropathy as well as of cardiovascular diseases. This study aimed to test the hypothesis that the serum leve ...
... To retrospectively compare the data taken at the first visit of 34 cats with chronic renal failure surviving more than one month (surviving group) and 16 cats dying within one month (non-surviving group). Records were collected on cats with chronic renal failure presented to a private veterinary practice in Nagoya, Japan, from March 1996 to March 2005. All cats with chronic renal failure diagnosed ...
... OBJECTIVE:--To investigate the impact of glycemic control during regular hemodialysis on the survival of diabetic patients with chronic kidney disease (CKD) in a longitudinal observational study. RESEARCH DESIGN AND METHODS--A total of 114 diabetic CKD patients on hemodialysis at Inoue Hospital (Suita, Japan) were surveyed from May 1995 to December 2002 (survey period 45.5 ± 29.3 [means ± SD] mont ...
analysis of variance; blood; cadmium; creatinine; men; urine; Japan
Abstract:
... We examined how the influence of smoking on blood and urinary cadmium (Cd) concentrations was modified by the level of environmental Cd. We measured blood and urinary Cd concentrations of 1134 men over 50 yr of age in three areas in Japan that were exposed to different levels of environmental Cd. Analysis of variance was used to compare Cd concentrations in blood and urine of smokers with those of ...
women; urine; data collection; creatinine; accuracy; precision; epidemiology; volume; biomarkers; diet; Japan
Abstract:
... Objective: Although urinary creatinine has been used to identify incomplete 24-h urine in numerous epidemiologic studies, information on its utility is limited. We examined the sensitivity and specificity of several strategies that use creatinine to identify incomplete urine using the p-aminobenzoic acid (PABA) check method as reference. Methods: Subjects were 654 female Japanese dietetic students ...
sensory properties; flavor enhancers; traditional foods; dried fish; herring; Clupea; fish fillets; food analysis; food composition; creatine; creatinine; Japan
Abstract:
... Flavour-enhancing components of dried herring fillet (migaki-nishin in Japanese) were isolated and evaluated for their effects on sensory perception. Sensory evaluation revealed that addition of dried herring fillet water-soluble extracts to Japanese noodle soup significantly (P <0.05) enhanced soup flavour characters, such as thickness, mouthfulness and continuity. The extracts were fractionated ...
... The purpose of this study was to investigate and propose possible reference intervals of plasma biochemical analytes in young dogs (<12 months old) in Japan, using 896 canine plasma samples, collected from an array of veterinary clinics throughout the greater Tokyo metropolis area in Japan. The following biochemical parameters were assessed: albumin (ALB), alanine aminotransferase (ALT), alkaline ...
... OBJECTIVES: The aim of this study was to evaluate the reference level of urinary cadmium (Cd) that caused renal effects. An updated hybrid approach was used to estimate the benchmark doses (BMDs) and their 95% lower confidence limits (BMDL) in subjects with a wide range of exposure to Cd. METHODS: The total number of subjects was 1509 (650 men and 859 women) in non-polluted areas and 3103 (1397 me ...
Japanese people; blood; cadmium; creatinine; diet; foods; lead; regression analysis; surveys; urine; women
Abstract:
... Successful trials were made to estimate the dietary daily intake of lead (Pb) and cadmium (Cd) via foods from the levels of the metals in blood or urine. In practice, 14 and 15 reports were available for Pb and Cd in blood (Pb-B and Cd-B), urine (Pb-U and Cd-U) and 24-h diet duplicates (Pb-D and Cd-D), respectively, from which 68 pairs each of Pb or Cd in blood and food duplicates [each being geom ...
... OBJECTIVE: Type 2 diabetes accompanied by renal damage is a strong risk factor for atherosclerotic events. The purpose of this study was to investigate the efficacy of low-dose aspirin therapy on primary prevention of atherosclerotic events in patients with type 2 diabetes and coexisting renal dysfunction. RESEARCH DESIGN AND METHODS: The Japanese Primary Prevention of Atherosclerosis With Aspirin ...
Japanese people; alcohol drinking; beers; blood glucose; blood pressure; blood serum; body mass index; cholesterol; confidence interval; creatinine; dose response; drug therapy; ethanol; exercise; hyperuricemia; men; prospective studies; risk; sake; uric acid
Abstract:
... BACKGROUND AND AIMS: Since there is little information derived from prospective studies on the amount of alcohol drinking required to induce hyperuricaemia, we attempted to address this issue in a Japanese population. METHODS AND RESULTS: A total of 3310 Japanese men aged 20–54 years that were free of hyperuricaemia were classified according to their alcohol intake per week at baseline. Incident h ...
bisphenol A; creatinine; exposure assessment; females; geometry; high performance liquid chromatography; humans; males; pharmacokinetics; races; tandem mass spectrometry; toxicity; urine; China; India; Japan; Korean Peninsula; Kuwait; Malaysia; United States; Vietnam
Abstract:
... As concern regarding the toxic effects of bisphenol A (BPA) grows, BPA in many consumer products is gradually being replaced with compounds such as bisphenol S (BPS). Nevertheless, data on the occurrence of BPS in human specimens are limited. In this study, 315 urine samples, collected from the general populations in the United States, China, India, Japan, Korea, Kuwait, Malaysia, and Vietnam, wer ...
adults; analytical chemistry; apples; creatinine; derivatization; farmers; foods; gas chromatography; labor; mass spectrometry; metabolites; organophosphorus insecticides; pest control operators; summer; urine; winter
Abstract:
... A recent development in analytical chemistry has enabled us to monitor systemic organophosphorus insecticide (OP) exposure at individual levels. At present, however, limited data are currently available on urinary OP metabolite levels worldwide. The purpose of this study was to assess urinary dialkylphosphate (DAP) concentrations in Japanese workers. Urine samples were collected in both summer and ...
... There are cadmium-polluted areas in Japan, where farmers may be at risk of renal dysfunction due to cadmium exposure through consumption of home-harvested rice. The aims of this study were to investigate levels of cadmium exposure and accumulation and their renal effects in female farmers residing in cadmium-polluted areas, and to consider the relevance of age to the effects of cadmium. We conduct ...
traditional medicine; fatty acids; nitric oxide synthase; heme oxygenase (biliverdin-producing); hyperlipidemia; body weight; reactive oxygen species; superoxide dismutase; high density lipoprotein cholesterol; binding proteins; low density lipoprotein; animal models; creatinine; kidneys; rats; urea nitrogen; oral administration; oxidative stress
Abstract:
... ETHNOPHARMACOLOGICAL RELEVANCE: Rokumi-jio-gan-containing prescriptions, traditional medicine, are widely used to treat renal dysfunction in Japan. AIM OF THE STUDY: The present study was conducted to examine whether two Rokumi-jio-gan-containing prescriptions (Hachimi-jio-gan and Bakumi-jio-gan) have an ameliorative effect on dyslipidemia in nephrectomized rats. MATERIALS AND METHODS: Each prescr ...
Undaria; analysis of variance; blood; blood proteins; breast neoplasms; complement; creatinine; enzyme-linked immunosorbent assay; humans; macroalgae; mass spectrometry; mortality; patients; plasminogen activator; postmenopause; prognosis; protein synthesis; urine; women; Japan
Abstract:
... Daily consumption of seaweed has been proposed as a factor in explaining lower postmenopausal breast cancer (BC) incidence and mortality rates in Japan. This clinical trial assessed the impact of introducing seaweed- to non-seaweed-consuming American postmenopausal women. Fifteen healthy postmenopausal women were recruited for a 3-month single-blinded placebo controlled clinical trial; five had no ...
air; children; creatinine; environmental technology; excretion; metabolites; parents; polycyclic aromatic hydrocarbons; soil; students; China; Denmark; Germany; Japan; Korean Peninsula; Spain; Taiwan; Thailand; Ukraine; United States
Abstract:
... Urinary 2-hydroxynaphthalene, 2-hydoxyfluorene, 9-hydroxyphenanthrene, 1-hydroxypyrene and 3-hydroxybenz[a]pyrene concentrations in 179 randomly selected voluntary students were determined in the Southern China, aged 14–16 and living in four areas with different levels of polycyclic aromatic hydrocarbons (PAHs) in soil, water and ambient air. The excretion of 1-hydroxypyrene is significantly highe ...
... The use of neonicotinoid (NEO) insecticides has increased over the past decade not only in Japan but also worldwide, while organophosphate (OP) and pyrethroid (PYR) insecticides are still conventionally used in agriculture and domestic pest control. However, limited data are currently available on the NEO exposure levels, especially in children, who are particularly vulnerable to environmental tox ...
... Background:Helicobacter pylori infection is a known risk factor for duodenal ulcers, gastritis, and gastric cancer. The eradication of H. pylori is successful in treating these disorders; however, the success rate of eradication therapy is declining. There may be an interaction with nutrient intake to account for this decline. Objective: We investigated the influence of food and nutrient intake on ...
Thoroughbred; animal health; biomarkers; breeding; creatinine; farms; feed contamination; feeds; liquid chromatography; mares; metabolites; monitoring; pregnancy; stallions; sterigmatocystin; tandem mass spectrometry; urine; zearalenol; zearalenone; Japan
Abstract:
... Mycotoxins may affect animal health, including reproduction. Little is known about the clinical relevance of exposure of horses to contaminated feed. This study aimed at (i) monitoring the levels of the mycotoxins zearalenone (ZEN), with its metabolites α‐ and β‐zearalenol (α‐ and β‐ZOL), and sterigmatocystin (STC) in urine samples from thoroughbred mares in Japan and (ii) relating these findings ...
DNA; atomic absorption spectrometry; blood; cadmium; college students; creatinine; females; lifestyle; quantitative polymerase chain reaction; questionnaires; telomeres; toxicity; Japan
Abstract:
... Cadmium is a toxic metal found ubiquitously throughout the world. Our study evaluated whether cadmium exposure was associated with telomere length in 73 female university students. Determination of telomere length was performed by quantitative polymerase chain reaction using DNA in blood. Urinary cadmium concentration was measured by inductively coupled plasma mass spectrometry. The students’ phys ...
... Severe fever with thrombocytopenia syndrome (SFTS) is a recently discovered emerging infectious disease. A zoonotic disease with a high fatality rate in human beings, clinical information on SFTS virus (SFTSV) infection in animals is important. Since 2017, we have diagnosed 24 client-owned cats living in western Japan with SFTS, by genetic and serological testing. In this study, we characterized t ...
Japanese people; children; creatinine; deodorants; food choices; foods; graphs; herbicides; insect repellents; insecticides; metabolites; mothers; multivariate analysis; odds ratio; odors; organophosphorus pesticides; public health; surveys; toddlers; urine; Japan
Abstract:
... Organophosphate (OP) pesticide exposure is a public health issue due to its potential link to neurodevelopmental problems in children. This study aimed to examine the exposure levels of OP pesticides in Japanese toddlers and explore the possible contributions of their exposure-related behaviors and their mothers’ considerations of food selection and preparation to their exposure levels to OP pesti ...
creatinine; excretion; men; protein intake; standard deviation; t-test; urea nitrogen; urine; women; Japan
Abstract:
... In this study, we hypothesized that spot urine can be used to predict protein intake at both group and individual levels. Participants (n = 369) of this study were recruited from all 47 prefectures in Japan. Sex-specific formulas were developed based on the ratio of urea nitrogen to creatinine concentration obtained from 3 spot urine samples. Validity of the formulas was examined against two 24-ho ...
... Genus Trigonella has a history of folkloric medicinal uses in China, Japan, Egypt and India. There are a variety of therapeutic actions of Trigonella including hypocholesterolemia, hypoglycemia, antibacterial, antiviral, anti-inflammatory activities, antioxidants and appetite stimulant.The prevalence of diabetes mellitus is increasing annually. The present study aims at investigating the protectiv ...
... Although consumption of vegetable and 100% fruit juices are an acceptable alternative for vegetable and fruit intake, information about their actual effects on kidney function is sparse. The aim of this study was to determine the association between the consumption of vegetable and fruit juices and changes in kidney function in a Japanese population over a 5-y period.In this prospective study, we ...
Culicidae; Japan; children; creatinine; cumulative exposure; diet; dinotefuran; environment; exposure assessment; food choices; foods; insect repellents; lawns and turf; metabolites; odds ratio; surveys; tandem mass spectrometry; toxic substances; urine
Abstract:
... Exposure levels of neonicotinoids (NEO) in young children remain unknown, despite their widespread use and the plausible vulnerability of toddlers to environmental toxicants. Herein we aimed to clarify the exposure levels and sources of NEOs in young Japanese children. Disposable diapers were collected from 1036 children (16–23 months old) participating in an adjunct study of the Japan Environment ...
... Carthamus tinctorius L. (Safflower) has been widely recommended to treat metabolic disorders in traditional herbal medicine in Persia, China, Korea, Japan, and other East-Asian countries. The anti-hypercholesterolemic and antioxidant effects of this plant have been well documented, but its protective effects against Metabolic Syndrome (MetS) have not been fully illustrated.The present study aimed ...