Posts tagged as:

disease

Womb of life

What if the very thing that assists a fetus to grow in the womb could also prevent disease in a fully grown adult?

Monash Institute of Medical Research scientists have discovered that stem cells from the womb have the potential to treat inflammatory diseases such as lung fibrosis and liver cirrhosis in both children and adults.

The stem cells come from the amniotic membrane which is attached to the placenta and secretes the amniotic fluid that surrounds the baby while in the womb.

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A milk protein that encourages exercise?

Victorian scientists have discovered a milk protein with the potential to treat metabolic syndrome and chronic muscular and bone diseases.

The protein, when given daily to mice, caused them not only to build more muscle but also to want to exercise. The findings also showed an increase in muscle in mice not given exercise.

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Nano-magnets to guide drugs to their target

Microscopic magnets ferrying drugs through the bloodstream directly to diseased tissue are a new ‘green chemistry’ product which will improve health and the environment.

A team led by Prof. Colin Raston, of the University of Western Australia fabricated the nano ‘bullets’ which can be directed by an external magnetic field to specific parts of the body. The new technology will enable doctors to send the drugs directly to the disease site, leaving healthy tissue intact and minimising toxic side-effects.

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Know your enemy

Diseases such as leptospirosis, fowl cholera, bovine respiratory diseases or footrot in sheep have devastating impacts on livestock industries worldwide. They have a debilitating effect on animals, leading to food shortage and major economic losses.

Many of these diseases have proved difficult to control because we just don’t know enough about the enemy. We don’t know how various microbes interact to cause diseases such as footrot or bovine respiratory diseases.

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