Author

Olatz Arnold-García

Instituto de Salud Carlos IIIORCID 0000-0003-3312-4790Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell-cell communication· 1 Research Focus:database / resource· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Adolfo López de MunainiD· 1 shared Alberto RábanoiD· 1 shared Álvaro Herrero-Reiriz· 1 shared Ane Velasco-Bilbao· 1 shared Anna Misiukiewicz· 1 shared Bogdan BintuiD· 1 shared Carlos Chillón-Marinas· 1 shared Daniel D. ChildiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMolecular Biology

Adolfo López de MunainORCID

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2 papers

Recent·Most cited

NeuroscienceCellPeer-reviewedOct 1, 2026

Multimodal spatial transcriptomics determines repeat expansion, huntingtin aggregation, and selective cortical neuron loss in Huntington Disease

Sonia Vazquez‐Sanchez, Olatz Arnold-García, Carlos Chillón-Marinas…·Don W. Cleveland

This paper develops a multimodal spatial transcriptomics approach to study CAG repeat expansion, huntingtin aggregation, and neuron loss in Huntington's Disease using human brain tissue.

1 citation

humanspatial transcriptomics

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Molecular BiologybioRxivPreprintApr 16, 2026

Targeted 3'-end RNA sequencing uncovers cryptic polyadenylation in Huntington's disease linked to somatic instability and CAG repeat purity

Ane Velasco-Bilbao, María Manterola, Álvaro Herrero-Reiriz…·Lorea Blázquez

This paper introduces 3TRS, a targeted RNA sequencing method to quantify HTT transcripts in HD models, revealing cryptic polyadenylation linked to somatic instability and CAG repeat purity.

DOI 10.64898/2026.01.03.697463

humanmouse

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