Author

Olivia Z.B. Ginnard

Baylor College of MedicineORCID 0000-0002-8175-6357Unclaimed 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 Approach:experimental assay· 2 Organism:mouse· 2 Assay:electronic health records· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Yong XuiD· 2 shared Benjamin Russell ArenkieliD· 1 shared Chunmei WangiD· 1 shared Hailan LiuiD· 1 shared Hesong LiuiD· 1 shared Hueyzhong Wong· 1 shared Ji Youn Youn· 1 shared Jonathan Carter BeaniD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersPhysiology

Yong XuORCID

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2 papers

Recent·Most cited

PhysiologyThe Journal of Steroid Biochemistry and Molecular BiologyPeer-reviewedNov 19, 2025

Vitamin D is Glucoprotective in Aging Males but Not Females

Olivia Z.B. Ginnard, Maria Morales, Ji Youn Youn…·Stephanie R. Sisley

This study investigates sex-specific effects of vitamin D supplementation on glucose homeostasis and gene regulation in aged mice, finding protective effects in males but not females.

DOI 10.1016/j.jsbmb.2025.106898

mouseexperimental assay

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NeurosciencebioRxivPreprintApr 26, 2024

5-HT Neurons Integrate GABA and Dopamine Inputs to Regulate Meal Initiation

Kristie Conde, Hueyzhong Wong, Shuzheng Fang…·Yong Xu

The paper shows that 5-HTDRN neurons are inhibited by GABA and dopamine, enabling meal initiation through their synergistic effects.

DOI 10.1101/2024.04.26.591360

mouseelectronic health records

𝕏 PostBluesky