Chromosomes are long pieces of DNA found in the center (nucleus) of cells. DNA is the material that holds
Chromosomes come in pairs. Normally, each cell in the human body has 23 pairs of chromosomes (46 total chromosomes). Half come from the mother; the other half come from the father.
Two of the chromosomes (the X and the Y chromosome) determine if you are born a boy or a girl (your gender). They are called sex...
Read moreDiseases such as cystic fibrosis, muscular dystrophy, and Huntington's disease are single-gene disorders. If a person inherits the gene... Read more »
Immunotherapy for Alzheimer's disease, commonly known as "the Alzheimer's Vaccine" has generated considerable excitement in both the... Read more »
It has only recently been recognized that older people with Down's syndrome (DS) are at greater risk of developing Alzheimer's disease. ... Read more »
As I approached the arena to cheer on the area college basketball team on Sunday, I met my friend Sondra and her son, Q. As I approached, Q... Read more »
After much debate at breast tumor boards throughout the world on the importance of HER2 and topoisomerase II (an enzyme involved in DNA... Read more »
Research continues to show that these family members spend more time on care and are more stressed than relatives of those with other illnesses. A... Read more »
Source: HealthCentral Encyclopedia
Alzheimer's disease is a group disorders involving the parts of the brain that control thought, memory, and language. It is marked by progressive... Read more »
New research published in the medical journal Neurology suggests that high levels of cholesterol may increase a person's risk of developing... Read more »
2006 marks the 100th anniversary of one of the most defining moments in the history of Alzheimers disease. In 1906, Dr. Alois Alzheimer, a German... Read more »
Myth 1: Memory loss is a natural part of aging. In the past people believed memory loss was a normal part of aging, often regarding even Alzheimers... Read more »