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PLAG1

Synonyms
PSA, SGPA, SRS4, ZNF912
External resources
Summary
Pleomorphic adenoma gene 1 encodes a zinc finger protein with 2 putative nuclear localization signals. PLAG1, which is developmentally regulated, has been shown to be consistently rearranged in pleomorphic adenomas of the salivary glands. PLAG1 is activated by the reciprocal chromosomal translocations involving 8q12 in a subset of salivary gland pleomorphic adenomas. Three transcript variants encoding two different isoforms have been found for this gene.

Variant counts

The variants found in rare patients tested by 3billion are classified and counted according to ACMG guidelines. The variants with over 5% variant frequency in population genome databases ( gnomAD, dbSNP, etc) are excluded.

Pathogenic
2
Likely pathogenic
0
VUS
290
Likely benign
200
Benign
270

Patient phenotypes

Proportions of phenotypes among 2 patients carrying pathogenic or likely pathogenic variants on PLAG1 gene are displayed below.

Phenotype class
Patients in 3billion (%)
Abnormality of head or neck
100%
Abnormality of limbs
50%
Abnormality of the digestive system
50%
Abnormality of the integument
50%
Abnormality of the musculoskeletal system
50%
Constitutional symptom
50%
Growth abnormality
50%
Abnormal cellular phenotype
0%
Abnormality of blood and blood-forming tissues
0%
Abnormality of metabolism homeostasis
0%
Abnormality of prenatal development or birth
0%
Abnormality of the breast
0%
Abnormality of the cardiovascular system
0%
Abnormality of the ear
0%
Abnormality of the endocrine system
0%
Abnormality of the eye
0%
Abnormality of the genitourinary system
0%
Abnormality of the immune system
0%
Abnormality of the nervous system
0%
Abnormality of the respiratory system
0%
Abnormality of the thoracic cavity
0%
Abnormality of the voice
0%
Neoplasm
0%

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