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Results 1 - 9 of 9 for holoprosencephalies
  1. Nonsyndromic holoprosencephaly 
    Nonsyndromic holoprosencephaly is an abnormality of brain development that also affects the head and face. Normally, the brain divides into two halves (hemispheres) ...
    https://medlineplus.gov/.../condition/nonsyndromic-holoprosencephaly - Genetics
  2. Hartsfield syndrome 
    Hartsfield syndrome is a rare condition characterized by holoprosencephaly, which is an abnormality of brain development, and ... into two halves, the right and left hemispheres. Holoprosencephaly occurs when the brain fails to divide properly. ...
    https://medlineplus.gov/genetics/condition/hartsfield-syndrome - Genetics
  3. ZIC2 gene 
    ... ZIC2 gene have been found to cause nonsyndromic holoprosencephaly. This condition occurs when the brain fails to ... are the second most common cause of nonsyndromic holoprosencephaly. The facial features of individuals with ZIC2 gene ...
    https://medlineplus.gov/genetics/gene/zic2 - Genetics
  4. SHH gene 
    ... SHH gene have been found to cause nonsyndromic holoprosencephaly. This condition occurs when the brain fails to ... mutations are the most common cause of nonsyndromic holoprosencephaly. These mutations reduce or eliminate the activity of ...
    https://medlineplus.gov/genetics/gene/shh - Genetics
  5. SIX3 gene 
    ... SIX3 gene have been found to cause nonsyndromic holoprosencephaly. This condition occurs when the brain fails to ... are the third most common cause of nonsyndromic holoprosencephaly. Although mutations in this gene can cause mild ...
    https://medlineplus.gov/genetics/gene/six3 - Genetics
  6. TGIF1 gene 
    ... TGIF1 gene have been found to cause nonsyndromic holoprosencephaly. This condition occurs when the brain fails to ... are the fourth most common cause of nonsyndromic holoprosencephaly. These mutations disrupt the protein's ability to ...
    https://medlineplus.gov/genetics/gene/tgif1 - Genetics
  7. PTCH1 gene 
    ... PTCH1 gene have been found to cause nonsyndromic holoprosencephaly. This condition occurs when the brain fails to ... cell patterning. The signs and symptoms of nonsyndromic holoprosencephaly are caused by abnormal development of the brain ...
    https://medlineplus.gov/genetics/gene/ptch1 - Genetics
  8. FGFR1 gene 
    ... have an abnormality in their brain development called holoprosencephaly. They also have a malformation of the hands ... is unclear how these changes lead specifically to holoprosencephaly and split hand/foot in people with Hartsfield ...
    https://medlineplus.gov/genetics/gene/fgfr1 - Genetics
  9. FGF8 gene 
    ... Health Condition MedlinePlus Genetics provides information about Nonsyndromic holoprosencephaly More About This Health Condition MedlinePlus Genetics provides ...
    https://medlineplus.gov/genetics/gene/fgf8 - Genetics