Ruslan Rust, PhD

Assistant Professor of Research Physiology and Neuroscience

Assistant Director of Computational Genomics Unit

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Overview

Ruslan Rust, PhD, holds the position of Assistant Professor of Research in Physiology and Neuroscience at the Zilkha Neurogenetic Institute in the Keck School of Medicine of USC.

A central focus of his research is to overcome existing limitations in cell therapies for stroke and Alzheimer’s disease by using advanced genetic, molecular, and computational tools. As a cell source, he uses different induced pluripotent stem cell (iPSC)-derived cells, including pericytes and neural stem cells (NSCs). The transplants are gene-edited to overcome current limitations of cell therapies including graft delivery across the blood-brain barrier, immunocompatibility to the host, and safety. The efficacy of these optimized cell therapies is assessed through a comprehensive experimental pipeline, consisting of state-of-the-art in vivo imaging, deep learning-based behavioral profiling, and single-cell omics technologies. The insights gained from this research may contribute to advancing cell therapy for stroke and Alzheimer’s disease closer to clinical application.

Education and Training

  • Swiss Federal Institute of Technology, Zurich, Switzerland — PhD — 08/2019 — Neuroscience and Vascular Biology

Publications

  • Progranulin haploinsufficiency remodels the cerebral microvasculature and neurovascular unit. bioRxiv. 2026 Jul 22.. View in PubMed
  • Protocol for isolation of the brain vasculature from the mouse cortex for proteomics. STAR Protoc. 2026 Jul 21; 7(3):104729.. View in PubMed
  • Shared and disease-specific human brain vascular signatures in Alzheimer’s disease, frontotemporal dementia, and Huntington’s disease. bioRxiv. 2026 Jul 03.. View in PubMed
  • Multi-omic profiling reveals pericyte and smooth muscle cell contributions to CADASIL pathology in cell-specific Notch3 mutant mice. Cell Rep. 2026 Apr 16; 45(4):117285.. View in PubMed
  • Disruption of the SYNGAP1 PDZ ligand motif accelerates differentiation of human iPSC-derived GABAergic neurons. bioRxiv. 2026 Feb 25.. View in PubMed
  • “Time Is Brain” – for Cell Therapies. Adv Sci (Weinh). 2026 Jan; 13(6):e19579.. View in PubMed
  • Brain pericytes derived from human pluripotent stem cells retain vascular and phagocytic functions under hypoxia. Stem Cells. 2025 10 16; 43(11).. View in PubMed
  • Neural xenografts contribute to long-term recovery in stroke via molecular graft-host crosstalk. Nat Commun. 2025 Sep 16; 16(1):8224.. View in PubMed
  • APOE genotype-dependent differences in human astrocytic energy metabolism. Front Cell Neurosci. 2025; 19:1603657.. View in PubMed
  • A Bivalent Protease-Activated Receptor-Derived Peptide Mimics Neuronal Anti-Apoptotic Activity of Activated Protein C. Bioengineering (Basel). 2025 Aug 22; 12(9).. View in PubMed