Medical research

New study links excessive iron in cells with AMD, other diseases

In a new University of Kentucky study published today in Cell Reports, a leading scientific journal in cell biology, researchers describe a new molecular mechanism that contributes to age-related macular degeneration (AMD) ...

Overweight & Obesity

Adipose tissue macrophage iron content altered in obesity

(HealthDay)—The percentage of adipose tissue (AT) macrophages (ATMs) that are iron rich is reduced in obesity, and those iron-rich ATMs (MFehi) undergo an inflammatory shift, according to research published in the February ...

Health

Can the body have too much iron?

Many people are aware that low levels of iron in their body can lead anaemia, with symptoms such as fatigue. But few realise that too much iron can result in a potentially fatal condition.

Neuroscience

Rescuing neuroscience from its data deluge

Before the digital age, neuroscientists got their information in the library like the rest of us. But the field's explosion has created nearly 2 million papers—more data than any researcher can read and absorb in a lifetime.

Psychology & Psychiatry

Learning in an information overload world

To harness rather than drown in the ocean of knowledge that swamps us daily via the media and the Internet, we've got to become more cognitively productive, says Luc Beaudoin. The Simon Fraser University adjunct education ...

Immunology

Researchers find novel predictor for MDS progression risk

Researchers at Moffitt Cancer Center and colleagues have discovered that changes in the physical characteristics of the effector memory regulatory T cell can predict the progression risk of myelodysplastic syndromes (MDS) ...

Medical research

Rat study shows chrysotile asbestos is strong carcinogen

(HealthDay) -- Chrysotile, a commercially used type of asbestos, induces malignant mesothelioma (MM) in the rat peritoneal cavity, with pathogenesis strongly linked to iron overload, according to a study published online ...

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