A Unique Constitutively Activating Mutation in Third Transmembrane Helix of Luteinizing Hormone Receptor Causes Sporadic Male Gonadotropin-Independent Precocious Puberty¹

Abstract excerpt

Several constitutively activating mutations have been demonstrated in the sixth transmembrane helix of the human LH receptor (hLHR) in boys with gonadotropin-independent precocious puberty. In the current study, we examined two unrelated Brazilian boys with gonadotropin-independent precocious puberty caused by two different heterozygous activating mutations of the hLHR. Direct sequencing of the entire exon 11 of...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Hypothalamic control of reproductive hormones
• Share to Receptor Mechanisms and Signaling
• Share to Regulation of Appetite and Obesity