Author

Cynthia Ines Mantho Tchio

Broad InstituteORCID 0000-0003-2516-010XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Genomics· 3 Genetic & Genomic Medicine· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 5 Approach:statistical model· 5 Assay:GWAS summary statistics· 4 Research Focus:GWAS / association mapping· 3 Research Focus:gene regulatory network inference· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Organism:mouse· 1

Frequent Co-Authors

Hanna Maria OllilaiD· 4 shared Richa SaxenaiD· 4 shared Jacqueline M. LaneiD· 3 shared Herman A. TayloriD· 2 shared Jesse Tyler Valliere· 2 shared Matthew MaheriD· 2 shared Satu J. StrausziD· 2 shared Susan S RedlineiD· 2 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 38 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

4 shared papersGenetic & Genomic Medicine

Hanna Maria OllilaORCID

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Genetic & Genomic MedicinemedRxivPreprintApr 16, 2026

Meta-analysis of Cannabis Use Identifies Shared Genetic Loci with Sleep and Circadian Rhythms

Jesse Tyler Valliere, Satu J. Strausz, Cynthia Ines Mantho Tchio…·Richa Saxena

This study identifies 39 genetic loci shared between cannabis use and sleep traits through a meta-analysis of 152,807 cases and 220,272 controls.

DOI 10.64898/2026.04.14.26350867

humanGWAS summary statistics

𝕏 PostBluesky

GenomicsSleep MedicinePeer-reviewedJan 29, 2026

ADCY3 Ser107Pro links difficulty awakening in the morning to adiposity through circadian regulation of adipose thermogenesis

Cynthia Ines Mantho Tchio, Matthew Maher, Christopher Moth…·Richa Saxena

DOI 10.1016/j.sleep.2025.107133

𝕏 PostBluesky

Genetic & Genomic MedicinemedRxivPreprintNov 21, 2025

From Normal Variation in Sleep to Clinical Sleep Disorders: Genetic Insights from Over One Million Individuals

Lovemore Kunorozva, Jesse Tyler Valliere, Chia‐Yen Chen…·Jacqueline M. Lane

This study identifies genetic associations for multiple sleep disorders and medications in over 1.6 million individuals, revealing shared and unique genetic factors across sleep traits.

1 citation

humanGWAS summary statistics

𝕏 PostBluesky

GenomicsSLEEP AdvancesPeer-reviewedApr 1, 2025

An integrative approach prioritizes the orphan GPR61 genomic region in tissue-specific regulation of chronotype

Cynthia Ines Mantho Tchio, Jonathan S. Williams, Herman A. Taylor…·Richa Saxena

This study identifies a genetic correlation between chronotype and ease of getting-up, prioritizing the GPR61 locus and variant rs12044778 through colocalization and functional analysis.

4 citations

humanGWAS summary statistics

𝕏 PostBluesky

GenomicsHuman Molecular GeneticsPeer-reviewedJun 28, 2023

Multi-ancestry genome-wide analysis identifies common genetic variants for self-reported sleep duration and shared genetic effects

Ben H Scammell, Cynthia Ines Mantho Tchio, Yanwei Song…·Richa Saxena

The paper identifies common genetic variants for sleep duration across multiple ancestries and finds shared genetic effects in diverse populations.

11 citations

humanGWAS summary statistics

𝕏 PostBluesky