Author

Sapir Israeli

Bar-Ilan UniversityORCID 0000-0003-1724-4979Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Bioinformatics· 1 Genetic & Genomic Medicine· 1 Genetics· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:statistical model· 3 Organism:human· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Assay:GWAS summary statistics· 1 Research Focus:imputation· 1 Research Focus:variant effect prediction· 1

Frequent Co-Authors

Yoram LouzouniD· 3 shared Martin J. MaiersiD· 2 shared Yuli TshuvaiD· 2 shared Adam Haber· 1 shared Amit Kabya· 1 shared Bracha Zisser· 1 shared Loren A. GragertiD· 1 shared Noa DaganiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBioinformatics

Yoram LouzounORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

BioinformaticsHuman ImmunologyPeer-reviewedAug 9, 2026

GRIMM-II: A Two-Stage Real-Time Algorithm for Nine-Locus HLA Imputation and Matching with Up to Three Mismatches

Ofek Kirshenboim, Amit Kabya, Regev Yehezkel-Imra…·Yoram Louzoun

GRIMM-II improves HLA donor matching by imputing nine loci and identifying donors with up to three mismatches in real-time.

DOI 10.1016/j.humimm.2026.111810

humanstatistical model

𝕏 PostBluesky

GeneticsBriefings in BioinformaticsPeer-reviewedJul 25, 2024

Efficient test for deviation from Hardy Weinberg Equilibrium with known or ambiguous typing in highly polymorphic loci

Or Shkuri, Sapir Israeli, Yuli Tshuva…·Yoram Louzoun

The paper introduces two new statistical tests, UMAT and ASTA, to detect deviations from Hardy-Weinberg Equilibrium in highly polymorphic loci with or without ambiguous typing.

3 citations

GWAS summary statisticsstatistical model

𝕏 PostBluesky

Genetic & Genomic MedicineJournal of Clinical ImmunologyPeer-reviewedMay 29, 2021

MHC Haplotyping of SARS-CoV-2 patients: HLA subtypes are not associated with the presence and severity of Covid-19 in the Israeli population

Shay Ben Shachar, Noam Barda, Sigal Manor…·Yoram Louzoun

The paper analyzes HLA haplotypes in SARS-CoV-2 infected individuals in Israel and finds no association between HLA subtypes and infection or hospitalization severity.

54 citationstop 2%

humanstatistical model

𝕏 PostBluesky