(2014) Like iron in the blood of the people: the requirement for heme trafficking in iron metabolism. Front. Pharmacol. 5, 126T. Korolnek and I. Hamza, "Like iron in the blood of the people: the requirement for heme trafficking in iron metabolism," Drug Metabolism and Transport, vol. ...
The purpose of this work was to study the possibility of fortifying whole milk with organic iron obtained from fresh bovine red blood cells. The organic iron preparations used in this study were: 1) hemoglobin with stroma, 2) hemoglobin without stroma, 3) hemin. These compounds are soluble ...
Heme is an iron-containing porphyrin ring that serves as a prosthetic group in proteins that function in diverse metabolic pathways. Heme is also a major source of bioavailable iron in the human diet. While the synthesis of heme has been well-characterized, the pathways for heme trafficking rema...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook heme Thesaurus Medical Acronyms Encyclopedia Wikipedia Related to heme:heme protein,Heme iron,Heme oxygenase (hēm) n. A deep red, iron-containing compound, C34H32FeN4O4,that constitutes the nonprotein component of...
Heme, a complex heterocyclic compound, is an organic molecule derived from porphyrin with an iron atom at the centre. 血红素(一种复杂的杂环化合物)是来自中心含铁原子的的一种有机分子。 www.tdict.com 5. A heme (HEM) is a multi-atom, non-proteinaceous organic structure capable of positioning...
Bioavailability of Heme-iron Concentrates from Porcine Red Blood Cells in Rats 来自 Semantic Scholar 喜欢 0 阅读量: 29 作者:M Numata,Y Soeda,T Nakamura 摘要: 57. Application of pressure decreasing drugs and their effects to the cerebral and pulmonary circulation. SAITO Yoshikazu , KITANE ...
Heme is a red-colored, redox-active, iron-containing, macrocyclic compound (Fig. 1.1). Fe-protoporphyrin IX (protoheme IX) is in the oxidized state called hemin, but in this chapter we use the term heme irrespective of the redox state. Heme proteins, that is, proteins containing one or ...
Heme is a porphyrin compound, with a central iron atom chelated by four nitrogen atoms (Fig. 1.1). The iron atom can shift between the ferrous (Fe2 +) and ferric (Fe3 +) redox states and heme can thereby function as an electron donor and acceptor. In addition to the four nitrogen ato...
In humans, iron is an essential component of proteins involved in oxygen transport [1,2]. It is also essential for the regulati [translate] aThere are two forms of dietary iron: heme and nonheme. Heme iron is derived from hemoglobin, the protein in red blood cells that delivers oxygen ...
For example, various mononuclear non-heme iron proteins catalyze impressive functionalizations of inert CH bonds of different substrates [1,2]. In the reaction of reduced iron(II) with dioxygen, it is believed that an iron(IV)-oxo species is generated in these proteins as the reactive oxida...