Defining the roles of the threefold channels in iron uptake, iron oxidation and iron-core formation in ferritin: a study aided...
Defining the roles of the threefold channels in iron uptake, iron oxidation and iron-core formation in ferritin: a study aided ... Defining the roles of the threefold channels in iron uptake, iron oxidation and iron-core formation in ferritin: a study aided ... Defining the roles of the threefold channels in iron uptake, iron oxidation and iron-core formation in ferritin: a study aided ... Defining the roles of the threefold channels in iron uptake, iron oxidation and iron-core formation in ferritin: a study aided ...http://www.biochemj.org/content/296/3/721
Mössbauer spectroscopic studies of the cores of human, limpet and bacterial ferritins - Murdoch Research Repository
The human ferritin cores are observed to have a mean superparamagnetic blocking temperature of about 40 K, while that of the ... The spectra from the limpet ferritin show a complex combination of the two effects. The results are discussed in terms of the ... Ferritin cores from human spleen, limpet (Patella vulgata) haemolymph and bacterial (Pseudomonasaeruginosa) cells have been ... The data are consistent with magnetic ordering temperatures of about 3 and 30 K for the bacterial and limpet ferritin cores, ...http://researchrepository.murdoch.edu.au/id/eprint/20680/
Translation of ferritin light and heavy subunit mRNAs is regulated by intracellular chelatable iron levels in rat hepatoma...
Because total cellular levels of L- and H-mRNA were not significantly changed by exposure to iron, the increased ferritin mRNAs ... After adding iron as ferric ammonium citrate to the medium, latent ferritin H- and L-mRNAs were extensively transferred to ... When deferoxamine mesylate, an intracellular iron chelator, was added after the addition of iron to the medium, ferritin mRNA ... In contrast, the extracellular iron chelator diethylenetriaminepentaacetic acid failed to inhibit the induction of ferritin ...https://www.semanticscholar.org/paper/Translation-of-ferritin-light-and-heavy-subunit-mR-Rogers-Munro/2ae6d4a66c3f898d98fa61c600b35e4e21e9beba
Iron release and uptake by plant ferritin: effects of pH, reduction and chelation | Biochemical Journal
... which controls the subsequent uptake by ferritin; (ii) iron uptake by ferritins is faster at pH 8.4 than at pH 7 or 6 and is ... Iron release and uptake by plant ferritin: effects of pH, reduction and chelation. J P Laulhere, J F Briat ... Ferritins are iron-storage proteins that accumulate in plastids during seed formation, and also in leaves during senescence or ... Iron release from ferritins occurs during growth of seedlings and greening of plastids. Depending on the concentration of the ...http://www.biochemj.org/content/290/3/693
High Serum Ferritin Concentrations in Polycystic Ovary Syndrome Is Not Related to Insulin Resistance - Iranian Journal of...
CRP and ferritin were evaluated. RESULTS: Women with PCOS had a higher concentration of serum ferritin (146.5±14.6 pmol/l in ... High Serum Ferritin Concentrations in Polycystic Ovary Syndrome Is Not Related to Insulin Resistance ... 53.5± 29.8 Pmol/l in controls, p=0.017). No correlation was found between serum ferritin and BMI, blood pressure, waist ... Sharifi F, Mazloomi S, Mousavinasab N. High Serum Ferritin Concentrations in Polycystic Ovary Syndrome Is Not Related to ...http://ijdo.ssu.ac.ir/browse.php?a_id=53&sid=1&slc_lang=en
Association Between Serum Ferritin, Hemoglobin, Iron Intake, and Diabetes in Adults in Jiangsu, China | Diabetes Care
Serum ferritin is the most commonly used marker of stored body iron (15). However, serum ferritin is positively and hemoglobin ... The ORs were found to be ∼2. Cutoffs of serum ferritin ,300 μg/l for men and serum ferritin ,200 μg/l for women have been ... serum ferritin, and FPG. Higher hemoglobin and serum ferritin were associated with diabetes after adjusting for the known risk ... Women had lower mean hemoglobin and serum ferritin than men. In total, 9.1% of the sample had serum ferritin ,15 μg/l. The ...http://care.diabetesjournals.org/content/29/8/1878.long
Very High FERRITIN Level of 3080.0 - Colon Cancer and Rectal Cancer Forum - Cancer Forums
This week his blood reading came back with extremely high ferritin level of 3080.0 and our haemologist has recommended ... Very High FERRITIN Level of 3080.0 I was wondering if this has happened to anyone else...My husband has had over the past 18 ... He is fighting bladder and colon cancer, and is now suffering a lot of stomach pain...I understand that high ferritin levels in ... This week his blood reading came back with extremely high ferritin level of 3080.0 and our haemologist has recommended ...https://www.cancerforums.net/threads/26546-Very-High-FERRITIN-Level-of-3080.0
Got fatigue? Increase your ferritin!
If your ferritin levels are too low, you may feel fatigued and run down, which can be a problem for anyone, no matter their ... To find out exactly what your ferritin levels are, sign up for an InsideTracker plan. If your levels are out-of-range, ... Ferritin levels are important for everyone-whether you're male or female, an avid exerciser or a couch potato. ... What is ferritin, and why is it important?. Ferritin is a type of protein that binds to iron. In fact, most of the iron that is ...http://blog.insidetracker.com/got-fatigue-increase-your-ferritin
Cellular uptake of soluble and aggregated ferritin: distinction between pinocytosis and phagocytosis | Journal of Cell Science
Ferritin may form larger visible aggregates in culture medium. The transport mechanism of this aggregated ferritin differs from ... 131I-serum albumin, soluble ferritin and aggregated ferritin used in equimolar concentrations are taken up differently by ... Cellular uptake of ferritin amounting to 0-5 mug/mg cell protein or more can be measured colorimetrically on the basis of ... Soluble ferritin contains small aggregates which are removed by filtration through Millipore membranes of 0-05, 0-1 and 0-22 ...http://jcs.biologists.org/content/19/1/141
Clinical utility of the soluble transferrin receptor and comparison with serum ferritin in several populations | Clinical...
Left, the sTfR vs ferritin plot for the medical student group; right, the sTfR vs ferritin plot for the routine ferritin group. ... Ferritin was ,12 μg/L in only two of these seven but was ,30 μg/L in six. The one sTfR false negative had a ferritin of 13 μg/L ... Ferritin (≤12 μg/L) had a sensitivity of 25% and a specificity of 98%. However, the sensitivity and specificity of ferritin ... The routine ferritin group.. To assess the diagnostic agreement between diagnostic sTfR and ferritin values in a routine ...http://clinchem.aaccjnls.org/content/44/1/45.full
Joint effects of serum ferritin and body mass index on the risk of coronary artery disease: a case-control study | BMJ Open
Effect of interaction between serum ferritin and BMI on CAD. Table 2 shows that per 50 µg/L increase of ferritin and per 2 kg/m ... Regarding serum ferritin, a study conducted in a large Korean population25 sample also indicated that ferritin was ... The mean BMI was 26.05 kg/m2 in the cases, and 25.11 kg/m2 in the controls (p=0.002). Mean and range of serum ferritin ... Ferritins: a family of molecules for iron storage, antioxidation and more. Biochim Biophys Acta 2009;1790:589-99. ...http://bmjopen.bmj.com/content/3/11/e003695
Ferritin Structure from Mycobacterium tuberculosis: Comparative Study with Homologues Identifies Extended C-Terminus Involved...
Unlike most other ferritins, Mtb BfrB has an extended C-terminus. To dissect the role of this extended C-terminus, truncated ... Similar to the other members of ferritin family, the Mtb BfrB subunit exhibits the characteristic fold of a four-helical bundle ... We compare the structure of Mtb BfrB with representatives of the ferritin family belonging to the archaea, eubacteria and ... Here, we report a 3.0 Å crystal structure of a ferritin, annotated as Bacterioferritin B (BfrB), from Mycobacterium ...http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0018570
Distribution of ferritin and redox-active transition metals in normal and cataractous human lenses
Ferritin levels were not significantly different in the cortex vs nucleus of healthy lenses. In contrast, ferritin levels in ... Lens ferritin distribution was assessed by ELISA and immunohistochemistry. A modified ELISA detected ferritin in an 'insoluble ... Distribution of ferritin and redox-active transition metals in normal and cataractous human lenses. Garner, B ... The aim of the present work was therefore to determine the distribution of ferritin and the redox-availability of Fe and Cu in ...http://liu.diva-portal.org/smash/record.jsf?pid=diva2:248478
Relationship of Body Iron Stores to Levels of Serum Ferritin, Serum Iron, Unsaturated Iron Binding Capacity and Transferrin...
Although it is commonly believed that a relationship exists between serum ferritin levels and ... The serum ferritin proved to be the best predictor of body iron stores. The correlation between all of the analytes and the ... Keywords: Body iron storesIron storage diseaseSerum ferritinSerum ironTransferrin saturationUnsaturated iron binding capacity ... Cook JD, Lipschitz DA, Miles LEM, Finch CA: Serum ferritin as a measure of iron stores in normal subjects. Am J Clin Nutr 1974; ...https://www.karger.com/Article/Abstract/57632
Characterization and localization of human placental ferritin | Biochemical Journal
Placental ferritin is composed predominantly of a single subunit type, co-migrating with a liver ferritin standard on sodium ... Characterization and localization of human placental ferritin. P J Brown, P M Johnson, A O Ogbimi, J A Tappin ... Ferritin has been purified from normal full-term human placentae and its antigenic and molecular characteristics compared with ... Ferritin has also been shown by electrophoretic and antigenic analysis to be present in protein fractions solubilized from ...http://www.biochemj.org/content/182/3/763
Zinc protoporphyrin/haem ratio and plasma ferritin in preterm infants | ADC Fetal & Neonatal Edition
Plasma ferritin. In the later part of the study, plasma ferritin was measured at the same time as ZPP/H. A total of 357 samples ... ZPP/H and plasma ferritin at 6-9 months of age. ZPP/H and plasma ferritin was measured at 6-9 months of postnatal age (175-270 ... ZPP/H ratios are expressed as μg/g haemoglobin (Hb) and plasma ferritin as μg/l. ZPP/H and plasma ferritin were log transformed ... To study the between subject correlation between ZPP/H and plasma ferritin values, log (ZPP/H) and log (ferritin) were ...http://fn.bmj.com/content/87/1/F49
Incorporation and release of inorganic phosphate in horse spleen ferritin | Biochemical Journal
It is concluded that much of the Pi of native ferritin is adsorbed on surfaces of ferritin iron-core crystallites. The results ... the product obtained differs both from native ferritin and from ferritin reconstituted in the absence of Pi. When the latter is ... Incorporation and release of inorganic phosphate in horse spleen ferritin. A Trefry, P M Harrison ... Incorporation and release of inorganic phosphate in horse spleen ferritin Message Subject (Your Name) has forwarded a page to ...http://www.biochemj.org/content/171/2/313
... the incidence of elevated ferritin and (b) the relationship between ferritin level and outcome. Ferritin was infrequently ... Those with normal ferritin (63% of patients) have a good outcome with current therapy, but those with elevated ferritin (37%) ... with normal and elevated ferritin, respectively. We conclude that determination of the level of ferritin in serum at diagnosis ... Ferritin was measured in sera obtained at diagnosis from 241 patients with neuroblastoma to determine (a) ...http://cancerres.aacrjournals.org/content/45/6/2843
Ferritin - Wikipedia
Ferritins at the US National Library of Medicine Medical Subject Headings (MeSH) Ferritin at Lab Tests Online Ferritin: analyte ... Iron is released from ferritin for use by ferritin degradation, which is performed mainly by lysosomes. Vertebrate ferritin ... the somatic ferritin being distinct from the yolk ferritin (see below). An additional subunit resembling Lymnaea soma ferritin ... Plasma ferritin is also an indirect marker of the total amount of iron stored in the body, hence serum ferritin is used as a ...https://en.wikipedia.org/wiki/Ferritin
Iron Core Formation in Ferritins | SpringerLink
Ferritin also provides a site for the detoxification of excess iron which enters an organism or cell when the normal barriers ... Macara, I. G., Hoy, T. G., and Harrison, P. M., 1973, The formation of ferritin from apoferritin, Biochem. J., 135: 343.Google ... Theil E.C., Sayers D.E. (1989) Iron Core Formation in Ferritins. In: Sweet R.M., Woodhead A.D. (eds) Synchrotron Radiation in ... Theil, E. C., 1983, Ferritin structure, function and regulation, Adv. In Inorg. Biochem., 5:1-38.Google Scholar ...https://link.springer.com/chapter/10.1007/978-1-4684-8041-2_18
Ferritin-like (IPR012347) | InterPro | EMBL-EBI
This entry represents ferritin and structurally related proteins. Ferritin is a major non-haem iron storage protein in animal, ... which is counteracted by sequestering it into ferritin. Ferritin consists of a 4-helical bundle core, and contains a bimetal- ...https://www.ebi.ac.uk/interpro/entry/IPR012347
Not Anemia, Low ferritin | DailyStrength
The Hematolgoist told me he did not know if my pain was from the ferritin but that taking the vitamin prob would not raise my ... The only other problem my GP could find in my bloodwork was low ferritin. It started at a 10, dropped to an 8 within 6 months. ... I have been taking them for about 1.5 weeks and my blood test already improved to a 10 ferritin and my hemoglobin was normal at ...https://www.dailystrength.org/group/anemia/discussion/not-anemia-low-ferritin
A Protein-Based Ferritin Bio-Nanobattery
... Gerald D. Watt,1 Jae-Woo Kim,2 Bo Zhang,3 Timothy Miller,4 John N. Harb,4 Robert C. ... Gerald D. Watt, Jae-Woo Kim, Bo Zhang, et al., "A Protein-Based Ferritin Bio-Nanobattery," Journal of Nanotechnology, vol. 2012 ...https://www.hindawi.com/journals/jnt/2012/516309/cta/
How to Increase Ferritin | LIVESTRONG.COM
A blood test is used to measure the amount of ferritin in the body,... ... Ferritin is a protein found inside the body that aids in storing iron in the body. ... Ferritin is a protein found inside the body that aids in storing iron in the body. A blood test is used to measure the amount ... If you have low ferritin and thus lower iron stores in the body, a supplement may also help you improve your blood levels. A ...https://www.livestrong.com/article/82436-increase-ferritin/
Ferritin/DPS protein domain (IPR008331) | InterPro | EMBL-EBI
Ferritin/DPS protein domain (IPR008331). Short name: Ferritin_DPS_dom Overlapping homologous superfamilies *Ferritin-like ... Ferritin/DPS protein domain (IPR008331) *DPS-like protein, ferritin-like diiron-binding domain (IPR033921) ... This entry represents the main structural domain of ferritin. The domain is also found in other ferritin-like proteins such as ... Ferritin is one of the major non-haem iron storage proteins in animals, plants, and microorganisms [PMID: 15222465]. It ...http://www.ebi.ac.uk/interpro/entry/IPR008331