Genes
I'm Syndromic
Hormone/Receptor Structure
Most Common Cause
They named it after me!
100

CYP21A2

21-hydroxylase deficiency CAH

100

Precocious puberty, cafe-au-lait macules, skeletal dysplasia

McCune Albright Syndrome
100

TSH and TSH receptor

Glycoprotein / 7 transmembrane G-protein coupled receptor 

100

congenial hypothyroidism

thyroid dysgenesis/agenesis

100

high-iodine induced decreased expression of the sodium-iodide symporter and TPO

Wolff-Chaikoff

200

KISS1

Isolated GnRH deficiency

200

hypogonadism, scoliosis, obesity

Prader Willi Syndrome

200

Progesterone and progesterone receptor

Steroid / nuclear receptor

200

delayed puberty in a 15 year old male

constitutional growth delay

200

high TSH induced precocious puberty

Van Wyk-Grumback

300

AQP2

congenital nephrogenic diabetes insipidus

300

parathyroid adenoma, pancreatic islet cell tumors, prolactinoma

MEN1

300

Thyroid hormone and thyroid hormone receptor

Peptide / Nuclear receptor

300

precocious puberty in a 5 year old boy

CNS lesion

300

mutation of imprinted gene, macroglossia, hemihypertrophy

Beckwith-Wiedemann

400

AIRE

APS-1 (autoimmune polygladular-candidiasis-ectodermal dystrophy)

400

precocious puberty, gelastic seizures

hypothalamic hamartoma

400

Insulin and insulin receptor

Peptide / Receptor tyrosine kinase

400

hypothyroidism (worldwide)

iodine deficiency

400

mutation of FBN1, tall stature, pectus excavatum, dislocation of the lens

Marfan

500

KCNJ11

Congenital hyperinsulinism

500

immune dysfunction, polyendocrinopathy, enteropathy

IPEX

500

FGF23 and it's receptor apparatus

Glycoprotein / Receptor tyrosine kinase + Klotho

500

rickets

dietary calcium and vitamin D deficiency
500

methylation defect at 11p15.5 (65%) or uniparental disomy of chromosome 7 (10%)

Russel-Silver

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