Abstract:
:To elucidate compositional changes of the rami of the internal iliac artery with aging, the authors investigated age-related changes of the calcium content in the uterine, internal pudendal, umbilical, and obturator arteries by inductively coupled plasma-atomic emission spectrometry. After an ordinary dissection was finished, the uterine, internal pudendal, umbilical, and obturator arteries were resected from 10 female subjects, and the internal pudendal, umbilical, and obturator arteries were resected from 10 male subjects. The female subjects ranged in age from 52 to 96 yr, and the male subjects ranged in age from 63 to 88 yr. The calcium content in the uterine artery began to increase in the seventies and increased markedly in the nineties. In the internal pudendal artery, the calcium content hardly increased up to the eighties and increased significantly in the nineties. In contrast, the calcium content did not change in both the umbilical and obturator arteries with advancing age. It was found that the average content of calcium was the highest in the uterine artery and decreased in the order internal pudendal, umbilical, and obturator arteries. The average content of calcium in the uterine arteries corresponded to 46-fold the amount of the women's obturator arteries, in which it was the lowest. In the cases of men, the average content of calcium was higher in the order of the internal pudendal, umbilical, and obturator arteries. Regarding the average content of calcium, the order internal pudendal, umbilical, and obturator arteries of the men was consistent with that of the women.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Naganuma T,Tohno Y,Yamasaki M,Tohno S,Azuma C,Minami T,Morikawa Hdoi
10.1385/BTER:101:3:203subject
Has Abstractpub_date
2004-12-01 00:00:00pages
203-10issue
3eissn
0163-4984issn
1559-0720pii
BTER:101:3:203journal_volume
101pub_type
杂志文章abstract::The study was conducted to evaluate the effects of chromium-loaded chitosan nanoparticles (Cr-CNP) on glucose transporter 4 (GLUT4), relevant messenger RNA (mRNA), and proteins involved in phosphatidylinositol 3-kinase (PI3K), Akt2-kinase, and AMP-activated protein kinase (AMPK) of skeletal muscles in finishing pigs. ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-016-0890-1
更新日期:2017-07-01 00:00:00
abstract::The distribution, potential ecological hazards, and homologous relativity of heavy metals in the water-level fluctuating zone (WLFZ) of the Yangtze River within the Wanzhou Section (YRWS) were investigated. The heavy metal content (Cd, Cu, Cr, and Ni) of the surface soil was analysed via atomic absorption spectroscopy...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-011-9179-6
更新日期:2012-02-01 00:00:00
abstract::Neonatal uptake of mercury (Hg) from milk was examined in a pregnant sheep model, where radioactive mercury (Hg203)/silver tooth fillings (amalgam) were newly placed. A crossover experimental design was used in which lactating ewes nursed foster lambs. In a parallel study, the relationship between dental history and b...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/BF02785388
更新日期:1997-02-01 00:00:00
abstract::The present study aimed to investigate the prevalence of thrombocytopenia and its association with serum magnesium in a nationally representative cohort. A total of 8478 participants aged 18 years and over were recruited in a cross-sectional survey. Thrombocytopenia was defined as platelet count less than 150 × 10(9)/...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-015-0406-4
更新日期:2016-01-01 00:00:00
abstract::To better understand the relationship between prenatal exposure to heavy metals and trace elements and the risk of adverse pregnancy outcomes, we investigated the status of heavy metals and trace elements level in a Chinese population by collecting umbilical cord blood. Umbilical cord blood heavy metals and trace elem...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-014-0057-x
更新日期:2014-09-01 00:00:00
abstract::The effects of cobaltous chloride in inducing chromosomal aberrations were observed on laboratory bred mice in vivo after single oral administration of different fractions (1/10, 1/20, 1/40) of the lethal toxic dose of the salt. Bone marrow cells were flushed out and processed for chromosome studies following colchici...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/BF03032691
更新日期:1991-05-01 00:00:00
abstract::This study was designed to investigate the pro-inflammatory cytokines and their involvement in the cytotoxic potential of fluoride (F) in HeLa cells. HeLa cells were cultured with varying F concentrations (1-50 mg/L) for 48 h, and treatment effects were analyzed. The viability of HeLa cells was determined with a color...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-016-0749-5
更新日期:2017-01-01 00:00:00
abstract::Interaction of elements in the course of element uptake by carrot (Daucas carota cv. U.S. harumakigosun) exerted by the addition of elements, such as Rb, Zn, and Al, was investigated. For the purpose of precise evaluation of uptake behavior, the simultaneous determination of absorption of Na, Be, Sr, Mn, Co, Zn, Ce, P...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1385/bter:84:1-3:197
更新日期:2001-01-01 00:00:00
abstract::The present work aimed at assessing passive, innate, and acquired immunity in piglets from sows supplemented with either organic or inorganic selenium (Se). A total of 12 multiparous pregnant sows were randomly allocated to three groups: selenium-deficient, corn and soy-based diet base diet (BD), 0.3 mg Se/kg as hydro...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-019-01754-y
更新日期:2020-03-01 00:00:00
abstract::Obesity, a chronic inflammatory state, is associated with altered zinc metabolism. ZnT and Zip transporters are involved in the regulation of zinc metabolism. This study examined the relationships among obesity, zinc transporter gene expression, and inflammatory markers in young Korean women. The messenger RNA (mRNA) ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-014-9902-1
更新日期:2014-04-01 00:00:00
abstract::The present study was carried out to determine the effects of different sources of selenium (Se; sodium selenite [Na2SeO3] or selenomethionine [Se-Met]) supplementation on egg production, egg quality, levels of malondialdehyde (MDA), and Se in serum and egg yolk in heat-stressed Japanese quail (Coturnix coturnix japon...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-007-8075-6
更新日期:2008-06-01 00:00:00
abstract::In brain, excess zinc alters the metabolism of amyloid precursor protein, leading to β-amyloid protein deposition, one of the hallmarks of Alzheimer's disease (AD) pathology. Recently, it has been reported that zinc accelerates in vitro tau fibrillization, another hallmark of AD. In the current study, we examined the ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-012-9411-z
更新日期:2012-11-01 00:00:00
abstract::The growth of the protozoan Blepherisma is stimulated by Lanthanum (La) at concentrations as low as 0.32 ppm. In mice Yttrium (Y) and Ytterbium (Yb) are absorbed, accumulated, and metabolized. Both rare earth elements (RE) exhibit a high affinity for teeth and bones, accumulation occurs and metabolism is slow. In the ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/BF02795448
更新日期:1988-09-01 00:00:00
abstract::Fluoride (F) concentration in blood serum of healthy dromedary camel population was measured, and its relationship with age and sex was determined. In male animals, the level varied from 0.017 to 0.296 ppm, with mean (± S.E.) value of 0.163 ± 0.013 ppm. In females, the level varied from 0.036 to 0.372 ppm with mean va...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-020-02534-9
更新日期:2021-01-06 00:00:00
abstract::The tissue distribution of 14 elements was simultaneously determined in rats 28 d after hypophysectomy (HPY), thyroparathyroidectomy (TPTY), adrenalectomy (ADY), and castration (CTN). The elements Na, K, Ca, Mg, Fe, S, P, Rb, Sr, Mn, Cu, and Zn were investigated in whole blood, plasma, brain, liver, kidney, heart, ske...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/BF02797096
更新日期:1988-07-01 00:00:00
abstract::Zinc (Zn) is an essential nutrient that is required in humans and animals for many physiological functions, including immune and antioxidant function, growth, and reproduction. The present study was performed to investigate the effects of three Zn levels, including Zn adequate (35.94 mg/kg, as a control), Zn deficienc...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1385/BTER:107:2:153
更新日期:2005-11-01 00:00:00
abstract::This experiment was conducted to evaluate the effects of zinc (ZnSO4.H2O) and vitamin A (retinol) supplementation on performance, carcass characteristics, and serum concentrations of glucose, cholesterol, total protein, and malondialdehyde (MDA) as an indicator of lipid peroxidation in broiler chickens (Ross) reared a...
journal_title:Biological trace element research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1385/BTER:94:3:225
更新日期:2003-09-01 00:00:00
abstract::Platelet-rich fibrin (PRF) is widely used blood-derived biomaterial which is directly applied to the surgical wounds. Depending on its autologous origin, PRF is thought as a safe material. However, it is not known to what extent the blood-derived toxins can be found in the PRF by considering the systemic exposure rate...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-019-01695-6
更新日期:2019-10-01 00:00:00
abstract::Tomato quality and its potential health benefits are directly related to its chemical composition. The characterization of nutritional properties of Solanum germplasm is essential to choose suitable donor parents for breeding programs. In this sense, wild species could be very useful for tomato fruit quality genetic i...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-010-8738-6
更新日期:2011-06-01 00:00:00
abstract::The biological function of selenium (Se) is mainly elicited through Se-containing proteins. Selenoprotein W (SelW), one member of the selenoprotein family, is essential for the normal function of the skeletal muscle system. To investigate the possible relationship of Se in the process of differentiation in chicken myo...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-012-9520-8
更新日期:2012-12-01 00:00:00
abstract::Microcalorimetry was employed to investigate the action of Li(I) to aquatic ecosystem from the point view of bioenergetics. Tetrahymena thermophila BF5 was chosen as the model organism. The power-time curves of T. thermophila BF5 growth metabolism in the absence and presence of Li(I) were obtained. The corresponding t...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-007-0040-x
更新日期:2007-10-01 00:00:00
abstract::Women with gestational diabetes mellitus (GDM) may have lower serum selenium levels than healthy controls, which may be associated with preterm birth. We explored the association of serum selenium levels in early pregnancy with the risk of GDM and preterm birth among Chinese women. We included 398 women with a singlet...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-020-02191-y
更新日期:2021-02-01 00:00:00
abstract::Lanthanum cations (La 3+) are well known for their inhibitory actions on calcium channels. Prenatal lanthanum exposure may affect the development of embryo and alter the capacity for learning and memory in adults, and the one-trial passive avoidance learning paradigm with day-old chicks is an excellent model to study ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-008-8225-5
更新日期:2009-01-01 00:00:00
abstract::Lung cancer is seriously threatening human health and exposure to trace metals is the most important aetiology for lung cancer. Selected essential/toxic metals (Ca, Mg, Na, K, Fe, Zn, Cu, Sr, Li, Co, Mn, Ni, Cr, Cd and Pb) are measured in the scalp hair and nails of lung cancer patients and controls by atomic absorpti...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-014-9942-6
更新日期:2014-06-01 00:00:00
abstract::Patients with chronic kidney disease (CKD) have an increased incidence of cancer. It is well known that long periods of hemodialysis (HD) treatment are linked to DNA damage due to oxidative stress. In this study, we examined the effect of selenium (Se) supplementation to CKD patients on HD on the prevention of oxidati...
journal_title:Biological trace element research
pub_type: 杂志文章,随机对照试验
doi:10.1007/s12011-010-8776-0
更新日期:2011-09-01 00:00:00
abstract::In three fully crossed, factorially arranged, completely randomized experiments, female weanling rats were fed a basal diet (containing about 10 ng of nickel and 2.3 μg of iron/g) supplemented with graded levels of nickel and iron. Iron was supplemented to the diet in experiment 1 at levels of 0, 25, 50, and 100 μg/g ...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/BF02990121
更新日期:1981-09-01 00:00:00
abstract::Zinc and fluorides are capable of modifying the process of bone formation and mineralization. Statistically significant differences have been revealed in the content of zinc and fluorides between structures of the femur in chicken. The content of zinc in compact bone remained constant during the first 50 d of life. Lo...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1385/BTER:91:1:67
更新日期:2003-01-01 00:00:00
abstract::Recently, several studies on the effects of a compound named "chromium malate," with the proposed formula "Cr2malate3·xH2O" where x = 3.5 or 5, on the health of healthy and diabetic rats have appeared. However, the compound is poorly characterized, and knowing the identity of this material could be important in the in...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-017-1046-7
更新日期:2018-02-01 00:00:00
abstract::Zinc uptake regulator (Zur) is a negative transcriptional regulator of bacteria that belongs to the FUR superfamily of proteins and regulates zinc (Zn) homeostasis under extreme Zn conditions. The Zur protein of Bacillus anthracis (BaZur) was though characterized previously, but the residues of this transcriptional re...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1007/s12011-020-02427-x
更新日期:2020-10-14 00:00:00
abstract::A series of microcalorimetric experiments were performed to investigate the effect of La(3+) on the formation of the competent state of Escherichia coli HB101 by using a LKB-2277 BioActivity Monitor at 37 C. The thermogenic curves in the absence and in the presence of La(3+) were obtained. Based on these curves, we ca...
journal_title:Biological trace element research
pub_type: 杂志文章
doi:10.1385/bter:91:3:267
更新日期:2003-03-01 00:00:00