Trichohepatoenteric Syndrome Overview
Learn About Trichohepatoenteric Syndrome
Trichohepatoenteric syndrome is a condition that affects the hair (tricho-), liver (hepato-), and intestines (enteric), as well as other tissues and organs in the body. This condition is also known as syndromic diarrhea because chronic, difficult-to-treat diarrhea is one of its major features. Within the first few weeks of life, affected infants develop watery diarrhea that occurs multiple times per day. Even with nutritional support through intravenous feedings (parenteral nutrition), many of these children experience failure to thrive, which means they do not gain weight or grow at the expected rate. Most children with trichohepatoenteric syndrome are small at birth, and they remain shorter than their peers throughout life.
Trichohepatoenteric syndrome can be caused by variants (also called mutations) in the SKIC3 or SKIC2 gene. These genes provide instructions for making proteins whose functions have not been confirmed. Researchers speculate that they work together with other proteins within cells to help recognize and break down excess or abnormal messenger RNA (mRNA) molecules. mRNA is a chemical cousin of DNA that serves as the genetic blueprint for protein production. Studies suggest that getting rid of excess and abnormal mRNA is important for cell growth.
Trichohepatoenteric syndrome is a rare condition with an estimated prevalence of about 1 in 1 million people. At least 44 cases have been reported in the medical literature.
This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell must have a variant to cause the disorder. The parents of an individual with an autosomal recessive condition each carry one copy of the altered gene, but they typically do not show signs and symptoms of the condition.
David Parker is a Family Medicine provider in Granville, Ohio. Dr. Parker and is rated as an Experienced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Parker is currently accepting new patients.
Mount Carmel Healthproviders Inc
Mark Ricaurte is an Internal Medicine provider in New Albany, Ohio. Dr. Ricaurte and is rated as an Experienced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Pacemaker Implantation. Dr. Ricaurte is currently accepting new patients.
Mount Carmel Healthproviders Inc
Robert Zimmerman is a Family Medicine provider in New Albany, Ohio. Dr. Zimmerman and is rated as an Experienced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Bernard-Soulier Syndrome, Platelet Storage Pool Deficiency, Gray Platelet Syndrome, and Glanzmann Thrombasthenia.
Published Date: March 01, 2014
Published By: National Institutes of Health