MIDTERM - Genes to Know Flashcards
(28 cards)
GNAS
Gs-alpha
40% of somatotrophs
McCune-Albright Syndrome
PRKAR1A
GH and prolactin adenomas
Cyclin D1
hyperparathyroidism
MEN1
Primary Hyperparathyroidism
GH, PRL, and ACTH adenomas
AIP
GH adenoma
WNT pathway
Craniopharyngioma
Anti-thyroglobulin + Anti-thyroid peroxidase
Hashimoto’s
Anti-thyroid peroxidase
Painless thyroiditis
CTLA4 + PTPN22
Hashimoto’s/Graves
Type 1 DM
TSI
Graves
Most common gene in functional thyroid adenomas:
TSHR
Most common genes in nonfunctional thyroid adenomas:
RAS, PI3KA, PAX8-PPARG fusion gene
Genes for papillary carcinoma:
RET/PTC fusion, NTRK1, BRAF
Genes for follicular carcinoma:
RAS, PI3K/AKT, PTEN
Translocation (2;3) - PAX8/PPARG
Genes for anaplastic carcinoma:
P53, b-catenin
Genes for medullary carcinoma:
RET (as in MEN) or just a germline RET
CASR
Familial Hypocalciuric Hypercalcemia
Mutation in gene for PTH precursor peptide or glial cells missing 2 (GCM2)
Familial isolated hypoparathyroidism (FIH)
Genes associated with type 1 DM:
HLA: DR3, DR4, DQ8
gene for insulin
CTLA4 & PTPN22
AIRE
Defect in GCK (glucokinase)
MODY
insulin receptor mutation
Diabetes associated with PCOS, lipoatrophic types
Genes associated with PanNETs
MEN1, PTEN, TSC2, ATRX, DAXX
Gene common to bilateral idiopathic hyperaldosteronism and Conn Syndrome:
KCNJ5
CYP11
glucocorticoid-remediable hyperaldosteronism
possibly AME