Author

J. Ha

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Physiology· 2 Bioengineering· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Assay:clinical cohort / trial· 1 Organism:Drosophila· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metagenomics· 1

Frequent Co-Authors

A. D. Tran· 1 shared A. E. Sumner· 1 shared A. F. Palmer· 1 shared A. S. Sherman· 1 shared A. Sherman· 1 shared B. Y. S. Kim· 1 shared C. D. Behn· 1 shared D. Lee· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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Curved chords = mutual co-authorship

1 shared paperBiophysics

A. D. Tran

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Estimating Insulin Sensitivity and Beta-Cell Function from the Oral Glucose Tolerance Test: Validation of a new Insulin Sensitivity and Secretion (ISS) Model

J. Ha, S. T. Chung, M. Springer, J. Y. Kim, P. Chen, M. G. Cree, C. D. Behn, A. E. Sumner, S. Arslanian, A. S. Sherman

The paper validates a new ISS model for estimating insulin sensitivity and beta-cell function from OGTTs, showing strong correlation with gold-standard methods across diverse populations.

bioRxiv · Jun 16, 2023Physiology

Physics of sliding on water predicts morphological and behavioral allometry across a wide range of body sizes in water striders (Gerridae)

W. Kim, J. H. Lee, T. H. Pham, A. D. Tran, J. Ha, S. Y. Bang, P. G. Jablonski, H.-Y. Kim, S.-i. Lee

The paper models sliding physics on water to predict morphological and behavioral allometry in water striders across body sizes, confirming predictions with species observations.

bioRxiv · Oct 28, 2022 · PreprintBiophysics

Engineering a Single Extracellular Vesicle Protein and RNA Assay (siEVPRA) via In Situ Fluorescence Microscopy in a UV Micropatterned Array

J. Zhang, X. Wang, X. Y. Rima, L. T. H. Nguyen, K. Huntoon, Y. Ma, N. Walters, K. J. Kwak, M. J. Yoon, D. Lee, Y. Wang, J. Ha, K. Scherler, S. Fallen, I. Lee, , E. Reategui

The paper introduces siEVPRA, a method to detect proteins, mRNAs, and miRNAs in single EVs using fluorescence microscopy, showing high sensitivity and clinical utility in GBM samples.

bioRxiv · Aug 5, 2022Bioengineering

Type 2 Diabetes: One Disease, Many Pathways

A. Sherman, J. Ha

This paper introduces a longitudinal mathematical model to analyze metabolic progression from normal glucose tolerance to type 2 diabetes, showing that impaired fasting glucose and impaired glucose tolerance lie on a continuum and can transition into each other.

bioRxiv · Jul 1, 2020Physiology