Hutchinson-Gilford Progeria

Please do not judge a book on the front page. Do not think that skin wrinkles, spots, bald people are elderly people. They may be fighting a very rare illness called Hutchinson - Guildford Progeria. I am tired of summer. I clicked a random video on YouTube until I eventually took a documentary about Progeria. I became very interesting when I saw it. Hutchinson - Gilford Early Deficiency Syndrome ("Early Aging" or "HGPS") is a rare late genetic disorder characterized by accelerated aging of children.

In 2003, researchers funded by NIH found that early aging of Hutchinson - Guilford was caused by a small mutation of a single gene called Lamin A (LMNA). In laboratory studies involving cells harvested from early aging patients, researchers found that mutations causing early senescence of Hutchinson - Guilford produce the Lamin A protein of the LMNA gene in abnormal form, I found it to be unstable. Hutchinson - Gilford Early aging syndrome genetic testing is currently available. In the past, physicians had to diagnose only based on physical symptoms such as skin changes and weight gain. These were not completely revealed until the first year or the second year since the child was born. Currently, this genetic test allows a doctor to diagnose a young child and begin treatment early in the course of the disease.

Mutation of the LMNA gene results in Hutchinson-Guildford premature aging syndrome. The LMNA gene provides an illustration of the production of a protein called lamin A. This protein plays an important role in determining the shape of the nucleus within the cell. It is the basic scaffolding (supporting) component of the nuclear membrane, which is the membrane surrounding the nuclear membrane. A mutation leading to Hutchinson - Gilford premature aging syndrome results in the production of abnormal form of Lamin A protein. The altered protein renders the nuclear membrane unstable, gradually hurting the nucleus and making it easier for cells to die prematurely. Researchers are working to determine how these changes will lead to the characteristics of Hutchinson - Guildford Early Aging Syndrome