title: Iron-copper interactions: some new revelations.
abstract: Iron and copper show an uncommon but largely unexplained interdependence, the basis for which is being clarified in hemoglobin-synthesizing cells, yeast, and photosynthetic microorganisms. The interactions of the two metals with membrane transport systems and genetic regulators are more apt to be cooperative than antagonistic.
authors.affiliation: Department of Biochemistry and Biophysics, Faculty of Nutrition, Texas A&M University, College Station 77843-2128.
authors.forename: E D
authors.initials: ED
authors.lastname: Harris
mesh_terms: D000818:Animals; D002570:Ceruloplasmin / Q000378:metabolism; D003300:Copper / Q000502:physiology*; D006801:Humans; D007501:Iron / Q000502:physiology*; D009747:Nutritional Physiological Phenomena; D010788:Photosynthesis; D012441:Saccharomyces cerevisiae
chemical_list: D003300:Copper; D007501:Iron; D002570:Ceruloplasmin