Education
Ph.D., Biomedical Sciences2014–2023
Hangang National University, Seoul
Thesis: Mapping Dendritic Cell Heterogeneity Across Chronic Inflammatory Contexts. Advisor: Min-Ho Suh, M.D., Ph.D.
M.S., Biomedical Sciences2012–2014
Hangang National University, Seoul
Thesis: Enhanced LPS-Induced Monocyte Activation by Recombinant Human Soluble CD180
B.S., Genetic Engineering2008–2012
Suwon Institute of Life Sciences, Suwon
Research & Professional Experience
Postdoctoral Researcher2025–2026
Nakdong University Wonju College of Medicine
Physiology / Cellular Systems Research Center. Developed deep-learning multimodal-integration models fusing imaging, transcriptomic, and clinical data into single predictive models.
Associate Director2023–2025
Meridian Immune Therapeutics Inc., Seoul
Built in-house single-cell and spatial transcriptomics analysis code from scratch; led cross-functional NHP (cynomolgus, marmoset) EAE/MS multi-omic studies; oversaw regulatory documentation for an anti-CD25 humanized-antibody program.
Manager2021–2023
Meridian Immune Therapeutics Inc., Basic Research, Seoul
Researcher2019–2021
Xenotransplantation Research Center, HNU
Rhesus macaque tissue processing, longitudinal immune monitoring, CNS (brain/spinal cord) tissue handling.
Research Student2020–2023
MOSAIC, Genomic Medicine Institute, HNU
Multi-Organ Single-cell Atlas of Immune Cells. Contributed the founding proposal; executed within the funded program (500+ donors, 6 organs): milestone tracking, multi-site QC, multi-PI coordination.
Selected Publications
18total17peer-rev.6first/co-first1under review
1Reyes M*, Capulet J*, Alvarez T*, et al. Conserved PDE9X short-isoform bias defines pathogenic Th1.17 state across human inflammatory diseases. Nature Immunology, IF 27.7 · under review, 2026. UMI-aware BAM-level isoform analysis; scRNA + scTCR + snATAC integration; ML classifier AUC 0.812; 702 samples, 251,055 memory CD4⁺ T cells.
2Capulet J*, Tanaka Y*, Truong P*, et al. Immune cell-enriched scRNA-seq unveils infiltrated CD8⁺ T resident memory cells and meningeal lymphatic endothelium in Parkinson's disease. Journal of Neuroimmunology, IF 2.9 · 2025. 9,240 cells, 8 immune populations.
3Capulet J*, Delgado J*, Moreau S, et al. Deciphering Dysfunctional Regulatory T Cells in Vitiligo. Allergy, IF 12.6 · 2025.
4Alvarez J*, Capulet J*, et al. Long-term control of diabetes by a baricitinib-based regimen after allo-islet transplantation in diabetic rhesus monkeys. Xenotransplantation, IF 3.9 · 2024.
5Novak L*, Capulet J*, et al. Intra-tumoral heterogeneity and immune escape of melanoma from chronic UV photodamage by spatial gene expression profiling. JEADV, IF 9.2 · 2022.
6Capulet J*, et al. mTOR inhibitor-based immunosuppression in allogeneic islet transplantation. Islets, IF 2.2 · 2019. Co-author (selected): eBioMedicine (2024), JEADV (2024), Current Diabetes Reports (2021).
Technical Skills
Single-cell / spatial / multi-omic. scRNA-seq, scTCR-seq, snRNA/snATAC; Seurat, Scanpy, Squidpy, Monocle3, CellChat/NicheNet; scVI/scANVI, batch integration, consensus NMF, embedding geometry; custom UMI-aware BAM-level isoform code (Python); Milo, GLIPH, InferCNV; GeoMx DSP; Olink proteomics.
Machine learning / DL / AI. Python (scikit-learn, XGBoost/LightGBM/CatBoost, PyTorch); AUC-validated classifiers; VAE/GAN/GNN; multimodal DL (imaging + transcriptomic + clinical); AlphaFold2/3, ProteinMPNN, DiffDock, MolFormer; Linux, R/RStudio, Git.
Experimental. 10x 5′/3′ scRNA + scTCR libraries; high-dimensional flow cytometry (24 markers); brain/CNS immune profiling (perfusion, Percoll, CD45⁺ FACS); IHC/IF; two-photon microscopy; NHP CNS tissue (rhesus, cynomolgus, marmoset); EAE/MS and islet-transplant models.
Awards, Patents & Scholarships
Antagonistic Anti-CD25 Humanized Antibody (Patent)2024
Immunosuppression Composition, PI3K Inhibitor (Patent)2019
Grand Prize, AI Builders Hackathon (Project Nova)2024
Grand Prize, Metro Innovation Workathon2023
Best Poster, American Transplant Congress, Chicago2017
NRF Ph.D. Scholarship · BK21 Plus · HNU Dean's2014–2020
References
Min-Ho Suh, M.D., Ph.D.
HNU College of Medicine; CEO/CSO, Meridian Immune. Ph.D. advisor.
mhsuh@hangang.ac.kr
Ji-Won Baek, M.D., Ph.D.
HNU, Microbiology & Immunology / IBRI. Computational co-corresponding.
jwbaek@hangang.ac.kr