HEALTH & MEDICINE

'Hormone of Love' in Brain Assists in Brain-Body Processes

The brain controls most of the chemical processes in the body such as blood pressure, emotions, fight or flight reactions. A group of researchers from the Weizmann Institute, led by Dr. Gil Levkowitz, looked into the structure and the mechanism of the brain by which biochemical commands are transferred from the brain cells into the bloodstream and to other parts of the body. With this, the 'hormone of love' was discovered to have a crucial role in directing this process.

Gene Testing being used to help Treat Cancer

Doctors are currently exploring a new way of improving cancer treatment with a series of genetic tests. Researchers at the Harvard Medical School and Massachusetts General Hospital were able to successfully improve the treatment of non-small-call lung cancer patients using the gene tests.

Discovery Stops Breast Cancer Reoccurrence

Breast cancer is one of the major concerns of women all over the world with it afflicting almost anyone. In fact, according to the National Cancer Institute, 230,480 women are estimated to be diagnosed with breast cancer this year, with 39,520 of them dying from the disease.
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How Giving is Better Than Receiving

As the old saying goes, "It is better to give than to receive." Most people would shrug off this proverb and keep to themselves thinking that it would be better, but there is scientific proof that people like it better when they give than receive.

Vaccine to Treat Breast and Ovarian Cancers Shows Promise

Scientists are developing a vaccine that will enable the body to attack cancerous cells in tumours. The vaccine is opening up new possibilities and opportunities for breast cancer and ovarian cancer patients and giving them hope for survival.

Long Space Missions could cause Blurry Vision

Seven out the 50 subjects of a study reported having blurry vision even long after landing. The 50 subjects, who were at around age 50, were sent to the International Space Station, where they stayed for six months.

World-first App to Fight Alzheimer’s

Alzheimer's disease is a serious matter that has got a grasp on a large population of Australia. In fact, from 267,000 Australians diagnosed with dementia today, the number can increase to 385,000 people by 2020 - up by almost 50% in just 8 years.

Electronic Nose can Detect TB in Patient’s Breath

Indian researchers are developing an "electronic nose" that can detect tuberculosis on a person's breath. They are hoping to deliver an initial prototype to hospitals by October 2013.

Meth Users – On the Way to Schizophrenia

Methamphetamine, more popularly called meth, is a highly addictive drug that has been the thorn at the side of society. But among the long list of negative effects that the drug has to offer to its 'host,' researchers have shown that schizophrenia is another effect that people should be worried about.

Carbon Monoxide’s Other Side

Carbon monoxide, a tasteless, colorless, and odorless gas has been known to be a silent killer as it can put whole families at risk without them ever knowing. So it would come as a shock to everyone that a study found that inhalation of the deadly gas has a good effect.

Taking it Slow: One Bite at a Time

"Chew your food properly!" is what mothers would tell their children if they were eating too fast. That same motherly advice just so happen to have some science behind it. As it turns out, chewing food and taking it slow has some benefits.

Parasite in Brain Changes Dopamine Production

Scientists have found that a brain parasite called Toxoplasma gondii can aid in the production of one of the most important hormones in the body, dopamine.

Researchers Close in on Building Synthetic Organisms

Scientists at the University of Nottingham are embarking on a new project to build a synthetic cell-equivalent of a computer operating system that could potentially lead to building a new organism.

Scientists Reverse Signs of Aging in Human Cells

Scientists have been successful in trying to invigorate cells from donors aged 100 and up which is now a major breakthrough in the efforts of the scientific community to fight the signs of aging.

Teenage Drug Abusers: A Question of Race?

Teenagers are in such a fragile age of exploration. And for some, this means exploring substances that are generally frowned upon such as drugs, followed by alcohol. With this in mind, the question is: who is most at risk in falling to these destructive habits?

From a Boy, to a Man… to a Father

People say that boys have a lot to learn, and that when they become men, they become wiser. Who would say that when men become fathers, they would be healthier?

Baby Fat or Real Fat? How Babies Could Grow up Obese

Babies who have baby fat are adored for being just too cute; being pinched and kissed all the time because they look so cuddly. But what if the infant's baby fat was a sign of him or her growing up to be obese, would that still be cute?

Genes of 'Cyborg' Yeast Controlled by Computer

Researchers have found a mechanism for the common yeast and computers to create a “feedback loop” in order to control genes by activating and deactivating them.

Tips to Reduce the Risk of Lung Cancer

New figures have been revealed to the public by the Australian Institute of Health and Welfare and Cancer Australia showing that for over two decades, lung cancer incidences have rapidly increased in Australia, with women contracting the disease more often than men.

Bio-Tech: Are Cyborgs Already Amongst us?

Cyborgs, beings with both biological and artificial parts seem like the stuff of science fiction but in reality they're already among us. With recent advances in bio-technology cyborgs are becoming more and more common. You might even become one in the next few years.

Eating Well-Done Meat may be More Harmful than Previously Thought

The health risks associated with eating well-done meat may have been underestimated.It has long been known that heat-processing of food, like grilling or frying, can lead to the formation of carcinogenic substances, the so-called food mutagens. But a new study has found that the harmful effects of consuming well done meat may have been underestimated.

Heart Cells Grown in Laboratories

Heart disease is the leading cause of death in Australia and now, in a major boost for drug development, scientists will be able to mimic its effects in a petri dish after identifying a new, reliable way of producing heart cells in the laboratory.

Being Vegetarian Can Save African-Americans From Diabetes

Medically speaking, African-Americans are more prone to being affected by diabetes. According to the American Diabetes Association, 3.7 million, or 14.7% of all African Americans aged 20 years or older have diabetes, while the Centers for Disease Control and Prevention estimates that as many as 1 in 3 U.S. adults could have diabetes by 2050 unless things change.

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