The Synergistic Effect of Serine with Selenocompounds on the Expression of SelP and GPx in HepG2 Cells.

abstract：:The toxic effect of Pb2+ has been studied in eukaryotic cells by using Tetrahymena as a target. The maximum power (P(m)) and the growth rate constant (k) were determined, which showed that values of P(m) and k were linked to the concentration (C) of Pb2+. The addition of Pb2+ caused a decrease of the maximum heat prod...

journal_title：Biological trace element research

authors： Peng L,Weiying Z,Xi L,Xiaojuan C,Chaocan Z

更新日期：2007-11-01 00:00:00

abstract：:Vanadium compounds maintain euglycemic effects in diabetic rats long after drug withdrawal and bis(α-furancarboxylato)oxovanadium(IV) (BFOV) possesses potent antidiabetic effects in diabetic rats. Here, we investigated the treatment and posttreatment effects of BFOV in diabetic Kuo Kondo [1, 2] with Ay gene (KKAy) mic...

journal_title：Biological trace element research

authors： Li L,Gao L,Liu S,Liu Q,Sun S,Huan Y,Li C,Peng J,Hou G,Li L,Liu W,Shen Z

更新日期：2013-06-01 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

authors： Lin J,Fu C,Zhang X,Xie K,Yu Z

更新日期：2012-02-01 00:00:00

abstract：:The present study was undertaken to investigate the utility of cystatin C (CysC) as an early biomarker of cadmium (Cd)-induced renal injury. The study was carried out on 50 adult male individuals divided into five groups of 10 individuals as follows: control, welders, smoker welders, diabetic welders, and smoker diabe...

journal_title：Biological trace element research

authors： Harisa GI,Attia SM,Ashour AE,Abdallah GM,Omran GA,Touliabah HE

更新日期：2014-06-01 00:00:00

abstract：:Assessment of trace element levels in general population from the specific area is of importance for nutritional and occupational monitoring. In the current study, baseline blood levels of 12 toxic and/or essential metals and metalloids, including arsenic (As), cadmium (Cd), lead (Pb), mercury (Hg), chromium (Cr), tha...

journal_title：Biological trace element research

authors： Zeng HL,Li H,Lu J,Guan Q,Cheng L

更新日期：2019-06-01 00:00:00

abstract：:Gut Zn homeostatic responses to low, replete, and excess dietary Zn (10, 150, and 400 mg Zn/kg, respectively) were compared in mice with (MT+/+) and without (MT-/-) metallothionein (MT) expression. MT concentrations decreased progressively from stomach (12.9 nmol Cd bound/g) to colon (4.6 nmol Cd bound/g). Small intes...

journal_title：Biological trace element research

authors： Tran CD,Butler RN,Philcox JC,Rofe AM,Howarth GS,Coyle P

更新日期：1998-09-01 00:00:00

abstract：:This study was performed with the aim of investigating the concentration of zinc and copper in the blood of healthy alpacas (Vicugna pacos) kept in central Europe and to compare the concentration of Zn and Cu in plasma and in whole blood. A further objective was to evaluate blood Zn and Cu in relation to different mic...

journal_title：Biological trace element research

authors： Pechová A,Husáková T,Pavlata L,Holasová M,Hauptmanová K

更新日期：2018-02-01 00:00:00

abstract：:Diabetes is a common metabolic disorder characterized by elevated blood glucose level. Trace element homeostasis causes disturbances in diabetes due to hyperglycemia. Superoxide dismutase (SOD), an antioxidant enzyme, contains zinc and copper ions as its cofactors. Defects in SOD level and activity have been observed ...

journal_title：Biological trace element research

authors： Asadi S,Moradi MN,Khyripour N,Goodarzi MT,Mahmoodi M

更新日期：2017-05-01 00:00:00

abstract：:Vanadium, a trace element in human cells and regarded as an essential nutrient, plays an active role in all tissues. It is known that peroxovanadate-nicotinic acid (POV), a complex compound of vanadium, can decrease hyperglycemia; however, its biochemical mechanism remains unclear. The object of the present study is t...

journal_title：Biological trace element research

authors： Wang YL,Yu B

更新日期：2000-06-01 00:00:00

abstract：:Activity of the immunoregulatory peptide thymulin reflects differences in zinc status. This study compared thymulin activity with four other zinc status measures in rats fed zinc at either 5 or 25 ppm. Rats fed the lower zinc showed the following results compared with rats with adequate zinc intake: serum thymulin act...

journal_title：Biological trace element research

authors： DiSilvestro RA,Dardenne M,Joseph E

更新日期：2021-02-01 00:00:00

abstract：:Bulk fabrication of ordered hollow structural particles (HSPs) with large surface area and high biocompatibility simultaneously is critical for the practical application of HSPs in biosensing and drug delivery. In this article, we describe a smart approach for batch synthesis of calcium carbonate nanotubes (CCNTs) bas...

journal_title：Biological trace element research

authors： Tang J,Sun DM,Qian WY,Zhu RR,Sun XY,Wang WR,Li K,Wang SL

更新日期：2012-06-01 00:00:00

abstract：:Rare earth elements (REEs) have been widely used to increase accumulation of biomass and secondary metabolites in medicinal plants in China. However, very few studies have investigated how REEs mediate secondary metabolism synthesis in medicinal plants. Lanthanum (La), an important REE, is known to improve the accumul...

journal_title：Biological trace element research

authors： Zhou J,Fang L,Li X,Guo L,Huang L

更新日期：2012-09-01 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

authors： Wenhua L,Yi L,Ruming Z,Zhixiong X,Ping S,Songsheng Q

更新日期：2003-03-01 00:00:00

abstract：:Wistar male rats were exposed to nickel oxide (NiO) aerosols (mass median aerodynamic diameter, 1.2 μm). The average exposure concentration was controlled from low level (0.6 mg/m(3)) to high level (8.0 mg/m(3)) and total exposure time ranged from 140 to 216 h. Some rats were sacrificed just after the exposure, wherea...

journal_title：Biological trace element research

authors： Kodama Y,Ishimatsu S,Matsuno K,Tanaka I,Tsuchiya K

更新日期：1985-02-01 00:00:00

abstract：:The catalytic activity of cerium oxide nanoparticles (CeO2NPs) is responsible for its application as an antitumor agent. This activity may be due to its ability to switch between III and IV oxidation states thereby conferring pro- and antioxidant properties. This study was designed to assess the hepatoprotective poten...

journal_title：Biological trace element research

authors： Adebayo OA,Akinloye O,Adaramoye OA

更新日期：2020-01-01 00:00:00

abstract：:The objective of this study was to determine the effects of supplemental chromium as chromium picolinate (CrPic) on productive performance, chromium (Cr) concentration, serum parameters, and colostrum composition in sows. Thirty Yorkshire sows were bred with semen from a pool of Landrace boars. The sows were equally g...

journal_title：Biological trace element research

authors： Wang L,Shi Z,Jia Z,Su B,Shi B,Shan A

更新日期：2013-07-01 00:00:00

abstract：:Because nickel may have a biological function in a pathway in which vitamin B12 is important, an experiment was performed to determine the effects of nitrous oxide exposure in rats deprived of nickel. Exposure to nitrous oxide (N2O) causes inactivation of cobalamin and a subsequent decrease in the vitamin B12-dependen...

journal_title：Biological trace element research

authors： Uthus EO,Poellot RA

更新日期：1993-07-01 00:00:00

abstract：:In this study, experimental hyperthyroidism was established and used to investigate possible alterations in the calcium (Ca), magnesium (Mg), and zinc (Zn) homeostasis by assessing their concentrations in plasma and erythrocytes. In the L-thyroxine-induced hyperthyroidism condition, the experimental animals show a sig...

journal_title：Biological trace element research

authors： Simsek G,Andican G,Unal E,Hatemi H,Yigit G,Candan G

更新日期：1997-05-01 00:00:00

abstract：:In subjects with impaired insulin action, alterations of the serum sodium and potassium concentrations have been reported. The resulting cationic imbalance, along with the osmotic effect of the elevated sugar levels, could influence the course of diabetes mellitus management. Therefore, this study was conducted to com...

journal_title：Biological trace element research

authors： Al-Rubeaan K,Siddiqui K,Abu Risheh K,Hamsirani R,Alzekri A,Alaseem A,Saleh SM,Al-Yami Z,Al-Ghamdi A,Alayed K

更新日期：2011-12-01 00:00:00

abstract：:The effects of selenium were investigated on three human colon cancer cell lines: Caco 2, HRT 18, and HT 29. At low concentrations (10-100 nM), selenium stimulated cell growth in serum-free medium. Thus, selenium is an essential trace element for cell proliferation. At higher concentrations, selenium inhibited cell gr...

journal_title：Biological trace element research

authors： Nano JL,Czerucka D,Menguy F,Rampal P

更新日期：1989-04-01 00:00:00

abstract：:The risk of premature ovarian failure (POF) increases in association with alteration in immunological parameters and oxidative stress (OS). Adequate intake of trace elements is required for antioxidant property and immune defense mechanism. The aim of this study was to explore the involvement of trace elements, OS, an...

journal_title：Biological trace element research

authors： Verma P,K Sharma A,Shankar H,Sharma A,Rao DN

更新日期：2018-08-01 00:00:00

abstract：:We hypothesized that blood heavy metal levels such as lead, cadmium, and mercury were associated with uric acid level and hyperuricemia, and that this association remains significant after adjustment for other metals. We tested this hypothesis using the Korean National Health and Nutrition Examination Survey data. Bet...

journal_title：Biological trace element research

authors： Park J,Kim Y

更新日期：2021-01-01 00:00:00

abstract：:To obtain real-time dynamic changes of non-protein-bound copper in the blood, we have developed an online microdialysis sampling system coupled with a flow-injection graphite furnace-atomic absorption spectrometer (FI-GFAAS). The analytical performances of the online system such as linearity, limit of detection, preci...

journal_title：Biological trace element research

authors： Lin SJ,Lee CF,Tseng WC,Huang YL,Wu HL

更新日期：2006-07-01 00:00:00

abstract：:The concentrations of 17 elements in the nail and hair of 117 subjects from a nonindustrialized environment were determined by instrumental neutron activation analysis (INAA). A new method of statistical treatment that allows for more meaningful use of detection limit values was used to process the concentration data....

journal_title：Biological trace element research

authors： Vance DE,Ehmann WD,Markesbery WR

更新日期：1988-09-01 00:00:00

abstract：:Sea cucumbers are a potential source of natural organic vanadium that may improve insulin resistance. In this work, vanadium was accumulated rapidly in blood, body wall, and intestine by sea cucumber Apostichopus japonicus. Furthermore, water-soluble vanadium-containing proteins, the main form of the organic vanadium,...

journal_title：Biological trace element research

authors： Liu Y,Zhou Q,Zhao Y,Wang Y,Wang Y,Wang J,Xu J,Xue C

更新日期：2016-05-01 00:00:00

abstract：:Variations of micro- and macrominerals concentration in Swertia speciosa were determined by atomic absorption spectroscopy. The mineral elements showed significant changes in roots and leaves collected from different altitudes. Among all the elements, highest concentration (more than 2,000 mg/kg) of Ca and K were reco...

journal_title：Biological trace element research

authors： Negi JS,Singh P,nee Pant GJ,Rawat MS

更新日期：2010-12-01 00:00:00

abstract：:The Nord-Trøndelag Health Study (The HUNT Study) is a large health survey population study in the county of Trøndelag, Norway. The survey has been repeated four times in about 10-year intervals. In the HUNT3 survey (2006-2008), we collected 28,000 samples for trace element analysis. Blood samples from 758 healthy pers...

journal_title：Biological trace element research

authors： Syversen T,Evje L,Wolf S,Flaten TP,Lierhagen S,Simic A

更新日期：2020-09-08 00:00:00

abstract：:This study investigated whether boron would enhance the ability of 17beta-estradiol (E2) or parathyroid hormone (PTH) to improve bone quality in ovariectomized OVX rats. Adult OVX rats were treated for 5 wk with vehicle, boron (5 ppm as boric acid), E2 (30 microg/kg/d, sc), PTH (60 microg/kg/d, sc), or a combination o...

journal_title：Biological trace element research

authors： Sheng MH,Taper LJ,Veit H,Qian H,Ritchey SJ,Lau KH

更新日期：2001-07-01 00:00:00

abstract：:Adaptive alterations in glutathione (GSH) metabolism were studied during oxidative stress induced by selenium (Se) deficiency in germinating seedlings of Trigonella foenum-graecum grown for 72 h and the response to supplementation individually of Se or mimosine was explored. Growth enhancement with improved mitochondr...

journal_title：Biological trace element research

authors： Santosh TR,Sreekala M,Lalitha K

更新日期：1999-12-01 00:00:00

abstract：:The effects of zinc chloride (ZnCl2), disodium zinc ethylenediamine tetraacetate (Zn-EDTA), and zinc gluconate (Zn-GLU) on the antioxidant enzyme activities and levels of interleukins (ILs) in psoriasis-induced mice were studied. One hundred twenty female mice were randomly divided into six groups with 20 mice in each...

journal_title：Biological trace element research

authors： Yin LL,Zhang Y,Guo DM,An K,Yin MS,Cui X

更新日期：2013-12-01 00:00:00