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AshirBorah/README.md

Hi, I'm Ashir Borah 👋

PhD candidate at UCSF & the Arc Institute — working across functional genomics, virology, and AI-enabled research systems.

Website · Google Scholar · ORCID · LinkedIn


About

I'm a PhD candidate in the Biological & Medical Informatics program at UCSF, jointly mentored by Luke Gilbert and Brian Hie at the Arc Institute. My research sits at the intersection of functional genomics, virology, and computational biology — combining CRISPR-based screening, assay development, and high-dimensional data analysis to study gene regulation, host–virus interactions, and disease mechanisms.

In parallel, I build AI-enabled research systems — LLM councils, research agents, APIs, and multi-agent workflows for literature synthesis, hypothesis generation, and experimental planning.

Before UCSF, I spent nearly three years at the Broad Institute on the Cancer Dependency Map, applying statistical modeling and machine learning to genome-scale perturbation data to discover and validate cancer targets.

What I work on

  • CRISPR functional genomics — genome-scale knockout, interference, and Perturb-seq screens
  • Virology & host–virus biology — assay platforms and perturbation systems for infection biology
  • AI-enabled research systems — LLM councils, research agents, and multi-agent workflows
  • Computational ↔ experimental loops — closing the gap between in-silico predictions and bench validation

Currently

  • Building agentic systems for scientific discovery and analysis
  • Running screens to discover protein function
  • Reading to build new biological systems

Selected publications

  • mTORC1 activity suppresses ferroptosis through a SCARB1-dependent HDL–tocopherol uptake pathwayMolecular Cell (2026)
  • SKI complex loss renders 9p21.3-deleted or MSI-H cancers dependent on PELONature (2025)
  • Integrated epigenetic and genetic programming of primary human T cellsNature Biotechnology (2025)
  • A systematic search for RNA structural switches across the human transcriptomeNature Methods (2024)
  • Microenvironment drives cell state, plasticity, and drug response in pancreatic cancerCell (2021)

Full list on Google Scholar or my CV.

Toolbox

Python · R · PyTorch · scanpy · Snakemake · Nextflow · Docker

Reach me

The fastest route is email — details on my website. Always happy to talk about CRISPR screens, virology, AI tooling for science, or grad life at UCSF and the Arc Institute.

Pinned Loading

  1. Terminal_Agent_Management_Environment Terminal_Agent_Management_Environment Public

    Python 1 1

  2. goodarzilab/SwitchFinder goodarzilab/SwitchFinder Public

    Python 21 1

  3. joshbiology/gene_fn joshbiology/gene_fn Public

    R 7

  4. GilbertLabUCSF/T_Cell_CRISPRoff GilbertLabUCSF/T_Cell_CRISPRoff Public

    HTML 3