In this study, we showed that the differentiation of regulatory T cells in the intestinal mucosa was critically dependent on their higher levels of intracellular iron, the uptake of which was promoted by pentanoate, a microbiota-produced short-chain fatty acid (SCFA). Decreased cellular iron leve...
It is assumed that this produced a lower fatigue limit because the crack driving force was nearly equal in all directions thus allowing cracks to link up weaker regions of the complex cast iron microstructure.doi:10.1016/S1566-1369(03)80007-9Gary B. Marquis...
Knowledge of the underlying processes involved in iron cycling has accelerated in recent years along with appreciation of the complex network of biotic and abiotic reactions dictating the speciation, mobility and reactivity of iron in the environment. Recent studies have provided insights into novel ...
Irreversible adsorption of adenosine-5'-monophosphate onto platinum yields an electrode surface which is readily plated by formation of a non-labile complex with iron(III) present initially in solution or formed by oxidation of iron(II)... JA Cox,M Majda - 《Analytica Chimica Acta》 被引量: ...
Ferritin is present also in mitochondria, in the form of a complex with 24 identical chains. Even though the proteins have been known for a long time, their study is a very active and interesting field yet. In this review, we will focus our attention to mammalian cytosolic and mitochondrial...
An example of a low-spin iron(III) complex is [Fe(CN)6]3−. Iron shows a great variety of electronic spin states, including every possible spin quantum number value for a d-block element from 0 (diamagnetic) to 5⁄2 (5 unpaired electrons). This value is always half the number ...
Crystallized Iron Armor: The armor has evolved from a bulky iron suit to a highly complex matrix of molecularly-aligned fully crystallized ultra high carbon iron/steel hybrid alloy enhanced by magnetic fields over layers of other ultra hyper alloys like titanium alloy and or tungsten/vanadium alloys...
These data suggest that the UPF complex performs the ribosome recycling function at nonsense codons, although a role of ABCE1 in post-termination events at PTCs has not yet been directly examined. Genetic screens have played a key role in elucidating the mechanism of NMD, with the UPF and ...
(Tf) which delivers it to cells throughout the body. These cells take up iron-laden Tf via transferrin receptor 1 (TfR1). After internalization of the Tf-TfR1 complex into endosome, iron is released from Tf, and transferred to the cytosol by DMT1 to join the labile iron pool (LIP)....
Congenital heart disease (CHD) is the most common class of human birth defects, with a prevalence of 0.9% of births. However, two-thirds of cases have an unknown cause, and many of these are thought to be caused by in utero exposure to environmental tera