Skip to content Skip to sidebar Skip to footer

3 Animals that Could Help Us Fight Diseases

Did you know that there are some animals that could help us to fight diseases? Humans, if compared to animals, are one of the luckiest as we live longer than many other animals. We can advance in medical science and continue to increase our life span.

3 Animals that Could Help Us Fight Diseases

We can defeat the diseases in order to live longer. Cases of osteoarthritis (joint pain), for example, have multiplied since the middle of the 20th century. In developed countries, heart disease accounts for hundreds of thousands of deaths each year - about one death every three minutes.

Chimpanzees and Heart Disease

As humans evolve, our genetic makeup also changes, so our risk of clogged arteries increases. When this risk is combined with a large intake of red meat and other foods that increase the chance of heart disease, then we will face a big problem. Recent research shows that the increased risk of cardiovascular disease is caused by the loss of certain genes in our bodies.

This is different from other animals - including our closest cousin, a chimpanzee. The research also shows that mice that have been genetically altered - genetically mutated to humans - have twice the risk of having a heart attack than normal mice. In the future, we might use genetic engineering to reduce the risk of heart disease.

Naked Mole Rat and Cancer

Naked mole rats might not be pleasing to the eye, but these rodents are very interesting to scientists because they don't have cancer. This mouse can also tell us about longevity. Given their size, they should live in the same time period as their relatives (around four years).

But, they often live seven times longer. This ugly rodent will one day be revealed by scientists, who may one day be able to help us to fight diseases in developing new therapies to defeat cancer and other diseases related to age.

Kangaroos and Osteoarthritis

Kangaroos, on the other hand, can move jumps at the speed of 40 pills per hour with little risk of arthritis until old age. The unique cartilage structure in the knee allows them to withstand repeated stretches and loads due to landing.

The structure of the ligament also increases joint stability, which is important for maintaining good joint health. Research like this can help add materials that can be used for artificial knee implants in humans.

The animal kingdom may be the right place to look for new ways to prevent and treat this condition. Our DNA may be very similar to chimpanzees and other animals, but there are differences that might help us open new ways to understand and treat diseases in the future.

And by using gene-editing techniques such as CRISPR, maybe one day we can use the knowledge we have gained from animals to deal with our chance to fight diseases, even though that possibility is still very far away.