Gabriella Rothberg is genetically engineering tomatoes to help them produce an iron-containing molecule called heme that ...

Higher intake of heme iron, the type found in red meat and other animal products -- as opposed to non-heme iron, found mostly in plant-based foods -- was associated with a higher risk of developing ...

A translational proteomics study identifies cerebrospinal fluid hemopexin as a candidate biomarker for secondary sepsis after ...

Heme, a bioactive form of iron, has numerous essential functions in the cell. As a key component of hemoglobin, it enables oxygen transport in the blood. In addition, it performs important functions ...

Heme is a coordination complex consisting of a porphyrin ring surrounding a single ferrous (Fe 2+) or ferric (Fe 3+) ion, able to bond with diatomic oxygen and transport it around the body. Four heme ...

It took an unlikely food innovation—earth-friendly vegetarian patties, made to taste and "bleed" like the familiar meaty ones—to make people aware of heme. In human cells, iron-containing heme is the ...

Researchers identified a significant link between heme iron—iron found in red meat and other animal products —and risk of type 2 diabetes (T2D), as well as the metabolic pathways underlying the link.