Bone histomorphometry of ovariectomized or orchiectomized rats fed a moderately magnesium-deficient fructose diet and treated with exogenous oestrogen or testosterone.

abstract：:Sodium bicarbonate is used to treat metabolic acidosis, or to induce metabolic alkalosis in sick neonates. The aim of this study was to quantify the decrease in serum concentration of ionized magnesium ([Mg2+]) when sodium bicarbonate is added to neonatal serum in vitro. Sodium bicarbonate was added to 30 cord serum s...

journal_title：Magnesium research

authors： Zaidenberg G,Mimouni FB,Dollberg S

更新日期：2004-06-01 00:00:00

abstract：:Ageing is associated with a general decline in physiological functions. Amongst the different aspects of body deterioration, cognitive impairments, and particularly defects in learning and memory, represent one of the most frequent features in the elderly. However, a great variability exists among aged subjects. Clini...

journal_title：Magnesium research

authors： Billard JM

更新日期：2006-09-01 00:00:00

abstract：:Catechol-O-methyltransferase (COMT) is a magnesium-dependent, catecholamine-metabolizing enzyme, whose impaired activity has been positively associated with cardiovascular diseases, particularly hypertension. Consumption of some natural mineral-rich waters has been shown to exert protective effects on cardiovascular r...

journal_title：Magnesium research

authors： Bastos P,Araújo JR,Azevedo I,Martins MJ,Ribeiro L

更新日期：2014-07-01 00:00:00

abstract：:The goal of this review is to bring to the attention of the readership of Magnesium Research another facet of the importance of magnesium, i.e. magnesium-based biomaterials. A concise history of biomaterials and magnesium are thus presented. In addition, historical and current, clinical magnesium-based applications ar...

journal_title：Magnesium research

authors： Luthringer BJ,Feyerabend F,Willumeit-Römer R

更新日期：2014-10-01 00:00:00

abstract：:The sudden infant death syndrome (SIDS) remains a leading cause of death during the first year. The common epidemiological and pathological data which characterize SIDS include the curve for age at death (with 3 months as modal age), the stigmata of early maternal intrauterine injury, the seasonal predominance in wint...

journal_title：Magnesium research

authors： Durlach J,Durlach V,Rayssiguier Y,Ricquier D,Goubern M,Bertin R,Bara M,Guiet-Bara A,Olive G,Mettey R

更新日期：1991-09-01 00:00:00

abstract：:A tight coupling between ionic currents, intracellular Ca2+ homeostasis, cytosolic [ADP] and deltaG of ATP hydrolysis underlies the regulation of cardiac cell function. As more experimental detail on the biochemistry and biophysics of these complex processes and their interactions accumulates, the intuitive interpreta...

journal_title：Magnesium research

authors： Michailova A,McCulloch AD

更新日期：2008-03-01 00:00:00

abstract：:Photosynthetic capacity of chloroplasts is regulated by stromal pH. The pH of the stroma must be maintained higher than external pH during illumination in order to optimize photosynthetic carbon reduction cycle activity. Stromal pH is affected by K+/H+ counterexchange across the chloroplast envelope. Magnesium ion ext...

journal_title：Magnesium research

authors： Berkowitz GA,Wu W

更新日期：1993-09-01 00:00:00

abstract：INTRODUCTION:The present study investigated associations between environmental exposure to magnesium (Mg) and the levels of oxidative stress parameters and selected cytokines, and the antioxidant defense system in the seminal plasma of fertile males. MATERIALS AND METHODS:The study population consisted of 57 healthy, ...

journal_title：Magnesium research

authors： Kasperczyk A,Dobrakowski M,Zalejska-Fiolka J,Horak S,Birkner E

更新日期：2015-01-01 00:00:00

abstract：:Pregnancy is marked by a state of hypomagnesaemia but not much is known about the effects of maternal magnesium deprivation on the fetus. The aim of this study was therefore to measure magnesium concentrations in human myometrial and placental tissues and in different body fluids during pregnancy and at term, using at...

journal_title：Magnesium research

authors： Lukácsi L,Lintner F,Gimes G,Zsolnai B,Somogyi J

更新日期：1993-03-01 00:00:00

abstract：:Drinking water (DW) is an important dietary source of magnesium. Israel has recently increased desalinated seawater (DSW) production for DW, but negligible magnesium content in DSW may pose a risk of hypomagnesemia and consequential adverse cardiovascular effects. Consecutive acute myocardial infarction (AMI) patients...

journal_title：Magnesium research

authors： Shlezinger M,Amitai Y,Goldenberg I,Atar S,Shechter M

更新日期：2019-05-01 00:00:00

abstract：:The aim of this work was to compare the possible antinociceptive effect of the intravenous (IV) versus the intrathecal (IT) administration of magnesium sulphate prior to spinal morphine analgesia. This research was conducted in two sets: First; experimentally, to compare the antinociceptive effect of IT magnesium sulp...

journal_title：Magnesium research

authors： Messeha MM,Boshra V

更新日期：2016-03-01 00:00:00

abstract：:Lactating rats fed a 0.055% Mg diet transferred 5.5 +/- SEM 0.3 mg per day of Mg into milk but remained in a slightly positive Mg balance by increasing both food consumption and fractional intestinal Mg absorption. Urinary Mg excretion increased continually during the course of lactation to values double those of non-...

journal_title：Magnesium research

authors： Brommage R

更新日期：1989-12-01 00:00:00

abstract：:A common use for high doses of oral magnesium salts is to produce a laxative effect to treat constipation. In the intestinal lumen the poorly absorbable magnesium ions (and other ions such as sulphate) exert an osmotic effect and cause water to be retained in the intestinal lumen. This increases the fluidity of the in...

journal_title：Magnesium research

authors： Izzo AA,Gaginella TS,Capasso F

更新日期：1996-06-01 00:00:00

abstract：:Mg2+ is known to influence conductance and gating properties of a multitude of ion channels and is thus able to modulate synaptic transmission. Therefore, a tight regulation of the intracellular free Mg2+ concentration ([Mg2+]i) in neurones and glial cells is crucial for maintaining the functions of central nervous sy...

journal_title：Magnesium research

authors： Günzel D,Schlue WR

更新日期：2000-06-01 00:00:00

abstract：:Epidemiological studies of populations living in areas of low magnesium (Mg) intake have consistently shown a higher cardiovascular morbidity. Several hypotheses have been advanced to explain the cardioprotective properties of magnesium. Few studies, however, have analysed the relation of magnesium to haemostasis. The...

journal_title：Magnesium research

authors： Serebruany VL,Herzog WR,Edenbaum LR,Shustov AR,Gurbel PA

更新日期：1996-10-01 00:00:00

abstract：:The use of fluorescent indicators to quantify intracellular magnesium ([Mg(2+)]i) requires accurate determination of the dissociation constant (K(D)). Ideally, the K(D) should be determined intracellularly; however, in practice this is difficult to achieve. An alternative method is to measure the K(D) in solutions whi...

journal_title：Magnesium research

authors： Howarth FC,Singh J,Waring JJ,Hustler BI,Bailey M

更新日期：1995-12-01 00:00:00

abstract：:Traumatic brain injury (TBI) confers a major burden to Western society and effective treatments are urgently required to improve the long-term deficits that inflict TBI survivors. Depletion of intracellular Mg(2+) is a well-known phenomenon occurring after TBI and is associated with poor neurological outcome. However,...

journal_title：Magnesium research

authors： Cook NL,Van Den Heuvel C,Vink R

更新日期：2009-12-01 00:00:00

abstract：:To determine whether oral magnesium supplementation modifies serum levels of high-sensitivity C-reactive protein (hsCRP), TNF-alpha, IL-6, and IL-10 in subjects with prediabetes, inflammation, and hypomagnesemia, a total of 26 subjects men and non-pregnant women were included and randomly allocated to receive 30 ml of...

journal_title：Magnesium research

authors： Simental-Mendía LE,Rodríguez-Morán M,Reyes-Romero MA,Guerrero-Romero F

更新日期：2012-07-01 00:00:00

abstract：:Idiopathic mitral valve prolapse (IMVP) is a widespread disease. IMVP may be latent, but most patients describe a great variety of symptoms. The clinical pictures of IMVP and of latent tetany are superimposed with regard to Mg deficit. IMVP appears as a late complication of latent tetany due to magnesium deficit (LTMD...

journal_title：Magnesium research

authors： Zeana CD

更新日期：1988-12-01 00:00:00

abstract：:Intracellular total Mg2+ and free Mg2+ are compartmentalized between cell organelles and within the cytosol. Different values of [Mg2+]i in the cytosol of the same cell type were measured by various investigators. A main reason for the differences is the uncertainty of the dissociation constants used for the Mg furapt...

journal_title：Magnesium research

authors： Günther T

更新日期：2006-12-01 00:00:00

abstract：:The present study was performed to show the molecular identity of functionally characterized Mg transport pathways in rumen epithelial cells (REC) and to investigate the effects of extracellular [Mg] changes on their expression and activity. By using RT- PCR, Western blot, flow cytometry and immunocytochemistry, TRPM7...

journal_title：Magnesium research

authors： Schweigel M,Kolisek M,Nikolic Z,Kuzinski J

更新日期：2008-06-01 00:00:00

abstract：:Competitive divalent (magnesium and calcium) or monovalent (potassium, lithium and sodium) ion exchange and its influence on a membrane potential formation was studied at biological ligands (BL) such as adenosine triphosphate (ATP), asparagine (Asn) and glutamine (Gln) sites. The sites are dispersed electrochemically ...

journal_title：Magnesium research

authors： Paczosa-Bator B,Stepien M,Maj-Zurawska M,Lewenstam A

更新日期：2009-03-01 00:00:00

abstract：:The complex pressure wave (blast) generated by some explosions causes pulmonary pathological changes which resemble the histological findings of the adult respiratory distress syndrome (ARDS). The development of indirect neurotrauma following experimental pulmonary blast injury has been shown previously. The purpose o...

journal_title：Magnesium research

authors： Cernak I,Radosevic P,Malicevic Z,Savic J

更新日期：1995-09-01 00:00:00

abstract：:Hypomagnesaemia has been reported among patients undergoing hemodialysis (HD). Recently, a possible correlation between serum magnesium (Mg) and C-reactive protein (CRP) has been stressed. This correlation has been attributed to cytokine production and oxidative stress processes. In this study we aimed to determine th...

journal_title：Magnesium research

authors： Pakfetrat M,Malekmakan L,Roozbeh J,Haghpanah S

更新日期：2008-09-01 00:00:00

abstract：UNLABELLED:Comprehensive analytical review of 44 human studies in 43 publications of oral Magnesium (Mg) therapy for hypertension (HT) shows Mg supplements may enhance the blood-pressure (BP) lowering effect of anti-hypertensive medications (medications) in Stage 1 HT subjects. 9 studies conducted on subjects treated w...

journal_title：Magnesium research

authors： Rosanoff A

更新日期：2010-03-01 00:00:00

abstract：:The relation between histamine metabolism and an appearance of pinnal hyperaemia during magnesium (Mg) deficiency, and the effects of some factors on these were studied in 3-week-old Wistar rats. On a Mg-deficient diet (Mg 0.001%), the histamine concentrations in plasma and urine increased after 4-5 d, and reached a m...

journal_title：Magnesium research

authors： Nishio A,Ishiguro S,Ikegaki I,Matsumoto S,Yoshimitsu F,Miyazaki A

更新日期：1988-12-01 00:00:00

abstract：:Calcium (Ca(2+)) and magnesium (Mg(2+)) are important metal elements that regulate a variety of cellular processes such as proliferation, migration, and apoptosis, in cancer cells. Among the ionic channels mediating intracellular entry, the transient receptor potential melastatin type 7 (TRPM7) channel is of particula...

journal_title：Magnesium research

authors： Dhennin-Duthille I,Gautier M,Korichneva I,Ouadid-Ahidouch H

更新日期：2014-07-01 00:00:00

abstract：:Dependency on extracellular calcium influx in contractile response to noradrenaline has been investigated in the thoracic aorta isolated from dietary magnesium (Mg) deficient rats. Adult male Wistar rats were fed with a Mg deficient diet (0.001% Mg) for 30 days, together with control groups (0.07% Mg). The contractile...

journal_title：Magnesium research

authors： Nishio A,Ishiguro S,Shimonishi I,Hirota A

更新日期：1989-09-01 00:00:00

abstract：:We evaluated the effects of oral magnesium supplementation on plasma lipid concentrations in patients with non-insulin-dependent diabetes mellitus. Twenty-six persons with non-insulin-dependent diabetes mellitus received 4.5 g magnesium pidolate/d for one month, and 17 persons received placebo. Before and at the end o...

journal_title：Magnesium research

authors： Corica F,Allegra A,Di Benedetto A,Giacobbe MS,Romano G,Cucinotta D,Buemi M,Ceruso D

更新日期：1994-03-01 00:00:00

abstract：:Magnesium (Mg) and nickel (Ni) are biologically active elements in higher animals. Recent studies in vivo as well as in vitro point to interactions of Ni and Mg; non-immunological roles of these elements are reviewed here. Ni and Mg play roles in some of the same enzyme and endocrine systems, body and cell structures,...

journal_title：Magnesium research

authors： Kenney MA,McCoy H

更新日期：1992-09-01 00:00:00