What is the cause of Rubinstein-Taybi syndrome?

What is the cause of Rubinstein-Taybi syndrome?

The syndrome may be caused by a mutation in the CREBBP or EP300 gene , or as the result of a very small loss (microdeletion) of genetic material from the short (p) arm of chromosome 16. In some people with RTS, the cause is unknown.

Is Rubinstein-Taybi Syndrome genetic?

Rubinstein-Taybi syndrome (RTS) is a genetic disease. It involves broad thumbs and toes, short stature, distinctive facial features, and varying degrees of intellectual disability.

What is Rubinstein?

Collapse Section. Rubinstein-Taybi syndrome is a condition characterized by short stature, moderate to severe intellectual disability, distinctive facial features, and broad thumbs and first toes . Additional features of the disorder can include eye abnormalities, heart and kidney defects, dental problems, and obesity.

Who discovered Rubinstein-Taybi syndrome?

Rubinstein-Taybi Syndrome (RTS) is a genetic multi-system disorder characterized by facial abnormalities, broad thumbs and great toes, and developmental disability. It was first described in 1957 and was identified as a recognizable syndrome in 1963 by Dr. Jack Rubinstein and Dr. Hooshang Taybi.

How is Rubinstein-Taybi Syndrome diagnosed?

The diagnosis of RSTS is primarily based on physical (clinical) features, including a downward to the eyes (downslanted palpebral fissures), a low-hanging nasal septum (columella), a high palate, cusp-like structures (talon cusps) on the front teeth, and/or broad and angulated thumbs and great toes.

How is Rubinstein Taybi Syndrome diagnosed?

Is Rubinstein Taybi syndrome preventable?

Despite the genetic involvement which plays a role in the development of Rubinstein-Taybi syndrome, this condition is usually not passed down from parent to child. Rather, these genetic mutations are spontaneous in the genetic makeup of the child.