Author

Yelena Losev

Israel Ministry of HealthORCID 0009-0004-6559-4142Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Assay:DNA methylation· 1 Organism:human· 1 Approach:statistical model· 1 Research Focus:variant calling· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Ephraim FassiD· 2 shared Gal Zizelski Valenci· 2 shared Israel NissaniD· 2 shared Mor RubinsteiniD· 2 shared Zeev DveyriniD· 2 shared Andrei Makhon· 1 shared David A. ZeeviiD· 1 shared Efrat Gavrieli RormaniD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersMolecular Biology

Ephraim FassORCID

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2 papers

Recent·Most cited

HiSpoT: a novel one-tube dual-barcode PCR method for NGS spoligotyping amplicon library preparation in Mycobacterium tuberculosis complex

Paul Jeffrey Freidlin, Mor Rubinstein, Ephraim Fass, Inna Kutikov, Gal Zizelski Valenci, Yelena Losev, Zeev Dveyrin, Efrat Rorman, Israel Nissan

HiSpoT is a PCR-based method for preparing NGS libraries for spoligotyping MTBC isolates, offering high-throughput, low-cost, and accurate strain typing with open-source tools for analysis.

bioRxiv · Nov 5, 2026 · PreprintMolecular Biology

Prolonged survival of a patient with active MDR-TB HIV co-morbidity: Insights from a Mycobacterium tuberculosis strain with a unique genomic deletion

Mor Rubinstein, Andrei Makhon, Yelena Losev, Gal Zizelski Valenci, Yair E. Gatt, Hanah Margalit, Ephraim Fass, Ina Kutikov, Omer Murik, David A. Zeevi, Michal Savyon, Luba Tau, Hasia Kaidar Shwartz, Zeev Dveyrin, Efrat Gavrieli Rorman, Israel Nissan

The paper reports a case of prolonged survival in an HIV-co-infected patient with MDR-TB, linked to a unique genomic deletion in the Mtb strain.

Frontiers in Medicine · Nov 6, 2023Peer-reviewedGenetic & Genomic Medicine