Emi
07-17-03, 07:56 PM
Update on earlier Australian news article... - ek
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US$1.2 mill for intersex research
By Judy Skatssoon, National Medical Writer
SYDNEY, July 14
Australian Associated Press
Australian and US researchers have been awarded a $US1.2 million ($A1.83 million) grant to study the genetic causes of intersex conditions.
Associate Professor Vincent Harley of the Prince Henry's Institute of Medical Research in Melbourne and Dr Eric Vilain of the University of California will receive the grant from the National Institutes of Health (NIH) tomorrow.
Intersex conditions are the result of DNA abnormalities which can cause a person to be born with the wrong, or ambiguous, sex organs.
For example, they may be born genetically male but with female sex organs, or born genetically female but with fused labia and a penis-like clitoris.
Prof Harley said the study would involve some 30 intersex patients from Australia and overseas, as well as genetically engineered intersex mice.
"We have a bank of patients and the aim ultimately is to understand what is wrong in those patients," Prof Harley told AAP.
"We're looking at how sex determination is initiated and the genes involved in that process."
Dr Vilain said the most common intersex condition was congenital adrenal hyperplasia, or CAH, which accounted for 80 per cent of all intersex conditions.
CAH causes the clitoris to become enlarged so it looks like a penis and fuses the vaginal lips so they resemble a scrotum.
He said the study had major implications for diagnosing and treating intersex conditions, as well as helping assign a gender to intersex babies.
"When a baby is born intersex it's quite traumatic for the family so knowing the molecular explanation for this syndrome (helps) perform rapid diagnosis," Dr Vilain said.
"So we can say to the patients ... your baby will be more comfortable in a male or female gender."
Prof Harley and Dr Vilain have recently discovered the genetic mechanism behind an intersex condition known as Campomelic dysplasia, which results in dwarfism as well as sex reversal.
The finding will be published tomorrow in the international journal Human Molecular Genetics.
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Also see ipdxWIRE Intersex News: http://www.ipdx.org/news/000034.html
*****
US$1.2 mill for intersex research
By Judy Skatssoon, National Medical Writer
SYDNEY, July 14
Australian Associated Press
Australian and US researchers have been awarded a $US1.2 million ($A1.83 million) grant to study the genetic causes of intersex conditions.
Associate Professor Vincent Harley of the Prince Henry's Institute of Medical Research in Melbourne and Dr Eric Vilain of the University of California will receive the grant from the National Institutes of Health (NIH) tomorrow.
Intersex conditions are the result of DNA abnormalities which can cause a person to be born with the wrong, or ambiguous, sex organs.
For example, they may be born genetically male but with female sex organs, or born genetically female but with fused labia and a penis-like clitoris.
Prof Harley said the study would involve some 30 intersex patients from Australia and overseas, as well as genetically engineered intersex mice.
"We have a bank of patients and the aim ultimately is to understand what is wrong in those patients," Prof Harley told AAP.
"We're looking at how sex determination is initiated and the genes involved in that process."
Dr Vilain said the most common intersex condition was congenital adrenal hyperplasia, or CAH, which accounted for 80 per cent of all intersex conditions.
CAH causes the clitoris to become enlarged so it looks like a penis and fuses the vaginal lips so they resemble a scrotum.
He said the study had major implications for diagnosing and treating intersex conditions, as well as helping assign a gender to intersex babies.
"When a baby is born intersex it's quite traumatic for the family so knowing the molecular explanation for this syndrome (helps) perform rapid diagnosis," Dr Vilain said.
"So we can say to the patients ... your baby will be more comfortable in a male or female gender."
Prof Harley and Dr Vilain have recently discovered the genetic mechanism behind an intersex condition known as Campomelic dysplasia, which results in dwarfism as well as sex reversal.
The finding will be published tomorrow in the international journal Human Molecular Genetics.
*****
Also see ipdxWIRE Intersex News: http://www.ipdx.org/news/000034.html