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RPS28 Gene Curation

RPS28 Gene Curation

Gene-disease assertions not curated here (add link or write note):

Disease

Diamond-Blackfan anemia 15 with mandibulofacial dysostosis

Disease

Diamond-Blackfan anemia 15 with mandibulofacial dysostosis

Inheritance

Autosomal dominant

Prevalence

 Overall incidence of Diamond-Blackfan 5-7 per million

Source: Diamond-Blackfan anemia: MedlinePlus Genetics

 

Rapid or full curation?

Rapid
Full

ClinGen / GenCC / BabySeq / HGMD / OMIM

Not in ClinGen- In Scope for CAYA GCEP

GenCC- AD Diamond-Blackfan anemia 15 with mandibulofacial dysostosis (Moderate- PanelApp Australia; Limited- Invitae)

OMIM- AD Diamond Blackfan anemia 15 with mandibulofacial dysostosis

Clinical Validity Scoring Notes and points

Variant/Case Evidence:

PMID 24942156- c.1A>G p.Met1? was seen de novo in two unrelated individuals with features of DBA and facial features suggestive of Treacher Collins syndrome (2.5 + 2.5 = 5pts)

PMID 35295078 c.2T>C p.Met1? found in once individual with diagnosis of Inherited bone marrow failure syndrome (2 pts)

Segregation Evidence:

Case/Control Evidence:

Experimental Evidence:

Source:

Clinical Validity Points Total

 

Source:

Clinical Validity Classification

Definitive (12pts)

Strong (12pts)

Moderate (7-11pts)

Limited (0.1-6pts)

No genetic evidence

Refuted

Disputed

Moderate (at least, stopped once got to this score)

Source:

Molecular Mechanism

Loss of function

Gain of function

Dominant negative

Unknown

Other

Loss of function / Gain of function / Dominant Negative

Seems to be recurrent variants of p.Met1?

Penetrance

Complete (100%)

High (≥80%)

Moderate  (<80% and >20%)

Low (≤20%)

(list source/PMID)

 

Source:

Age of Onset

Congenital

Pediatric

Adolescent

Adulthood

Late adulthood

(list source/PMID)

 

Severity

 

Clinical Features

 

Sources:

HPO Terms

https://hpo.jax.org/app/

 

Gene SOPs & Notes

 LINK if SOP is a long document. Short notes if it is easy to digest. eg. Last known truncating variant

Curation Summary

 

Case ID, Curator name, Date, Jira ticket link