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Candidate Predisposition Variants in Kaposi Sarcoma as Detected by Whole-Genome Sequencing

  • Sanni J. Rinne
  • , Lauri J. Sipilä
  • , Päivi Sulo
  • , Emmanuelle Jouanguy
  • , Vivien Béziat
  • , Laurent Abel
  • , Jean Laurent Casanova
  • , Nima Parvaneh
  • , Kamran Balighi
  • , Emma Guttman-Yassky
  • , Ronit Sarid
  • , Lauri A. Aaltonen
  • , Mervi Aavikko

Research output: Contribution to journalArticlepeer-review

Abstract

Familial clustering of classic Kaposi sarcoma (CKS) is rare with, approximately 100 families reported to date. We studied 2 consanguineous families, 1 Iranian and 1 Israeli, with multiple cases of adult CKS and without overt underlying immunodeficiency. We performed genome-wide linkage analysis and whole-genome sequencing to discover the putative genetic cause for predisposition. A 9-kb homozygous intronic deletion in RP11-259O2.1 in the Iranian family and 2 homozygous variants, 1 in SCUBE2 and the other in CDHR5, in the Israeli family were identified as possible candidates. The presented variants provide a robust starting point for validation in independent samples.

Original languageEnglish
Article numberofz337
JournalOpen Forum Infectious Diseases
Volume6
Issue number10
DOIs
StatePublished - Oct 2019

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • CDHR5
  • RP11-259O2.1
  • SCUBE2
  • classic Kaposi sarcoma
  • genetic linkage
  • genetic predisposition
  • whole-genome sequencing

ASJC Scopus subject areas

  • Oncology
  • Infectious Diseases

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