#WHAT LOTUS DOES SCID AFFECT MOVIE#

Each specialized type of cell is responsible for a particular immune response. Others remain in the bone marrow where they mature into B cells and natural killer cells. Some lymphocyte precursors move to the thymus gland, where they become T cells. Lymphocytes, a type of white blood cell, are made from blood forming precursors, or 'stem,' cells in the bone marrow. These pioneering patients are still alive and continue to participate in on-going studies by physicians at the National Human Genome Research Institute. In addition, one form of SCID became the first human illness treated by human gene therapy in 1990, a process in which a normal gene was transferred into the defective white blood cells of two young girls to compensate for the genetic mutation. David died in 1984 following an unsuccessful bone marrow transplant, an attempt to provide him with the capacity to fight infections on his own and thus free him from the bubble.Īlthough a rare disease, SCID has been extensively studied over the past several decades because of the insights it provides into the workings of the normal human immune system. He lived in such isolators for nearly 13 years. Because David's brother had died of the disease, doctors immediately placed him into a plastic isolation unit to protect him from infections. Caused by defects in any of several possible genes, SCID makes those affected highly susceptible to life-threatening infections by viruses, bacteria and fungi.

#WHAT LOTUS DOES SCID AFFECT MOVIE#

Severe Combined Immunodeficiency (SCID) may be best known from news stories and a movie in the 1980s about David, the Boy in the Bubble, who was born without a working immune system.

What lotus does SCID affect