About Combined immunodeficiency due to CD27 deficiency
What is Combined immunodeficiency due to CD27 deficiency?
Combined immunodeficiency due to CD27 deficiency is a rare, inherited disorder that affects the immune system. It is caused by mutations in the CD27 gene, which provides instructions for making a protein called CD27. This protein is important for the development and function of certain immune cells, including B cells and T cells. People with this disorder have a weakened immune system, which makes them more susceptible to infections.
What are the symptoms of Combined immunodeficiency due to CD27 deficiency?
The symptoms of Combined immunodeficiency due to CD27 deficiency can vary from person to person, but may include:
-Recurrent infections, including bacterial, viral, and fungal infections
-Chronic diarrhea
-Failure to thrive
-Recurrent skin infections
-Recurrent ear infections
-Recurrent respiratory infections
-Autoimmune disorders
-Inflammatory bowel disease
-Allergies
-Growth delays
-Delayed development
-Lymphadenopathy (enlarged lymph nodes)
-Hepatomegaly (enlarged liver)
-Splenomegaly (enlarged spleen)
-Anemia
-Thrombocytopenia (low platelet count)
-Neutropenia (low white blood cell count)
What are the causes of Combined immunodeficiency due to CD27 deficiency?
Combined immunodeficiency due to CD27 deficiency is caused by mutations in the CD27 gene. This gene provides instructions for making a protein called CD27, which is found on the surface of certain immune cells. CD27 plays an important role in the development and function of B cells, which are a type of white blood cell that helps the body fight infection. Mutations in the CD27 gene lead to a deficiency of CD27 protein, which impairs the development and function of B cells and causes combined immunodeficiency.
What are the treatments for Combined immunodeficiency due to CD27 deficiency?
The main treatment for Combined Immunodeficiency due to CD27 Deficiency is hematopoietic stem cell transplantation (HSCT). This is a procedure in which healthy stem cells are transplanted into the patient to replace the defective stem cells. Other treatments may include immunoglobulin replacement therapy, antibiotics, and antiviral medications. In some cases, gene therapy may be an option.
What are the risk factors for Combined immunodeficiency due to CD27 deficiency?
1. Genetic predisposition: CD27 deficiency is an inherited disorder caused by mutations in the CD27 gene.
2. Age: CD27 deficiency is more common in infants and young children.
3. Gender: CD27 deficiency is more common in males than females.
4. Ethnicity: CD27 deficiency is more common in individuals of Middle Eastern descent.
5. Environmental factors: Exposure to certain environmental toxins or infections may increase the risk of developing CD27 deficiency.
Is there a cure/medications for Combined immunodeficiency due to CD27 deficiency?
Yes, there is a cure for Combined Immunodeficiency due to CD27 Deficiency. The primary treatment is hematopoietic stem cell transplantation (HSCT). This is a procedure in which healthy stem cells are transplanted into the patient to replace the defective stem cells. In some cases, medications such as immunoglobulins, antibiotics, and other immunosuppressants may be used to help manage the symptoms.