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AmirSedaghaati/README.md

Amir Sedaghati

My background is wet-lab first — mesenchymal stem cell culture, ELISAs, the whole manual pipeline. I moved into computational work because data volumes stopped being manageable by hand. Now I build the automation that connects both sides.


How I work

I filter compound libraries using RDKit (Lipinski, ADMET), pass them to AutoDock Vina, and parse and rank the output in pandas. For molecular dynamics, I use GROMACS, post-process in MDAnalysis/MDTraj to produce RMSD/RMSF plots with matplotlib, and inspect structures in PyMOL. For publication-quality statistics, I use R/ggplot2. Connective tissue — PubChem lookups, pushes to shared sheets, database writes — is automated in n8n.


Projects

  • pubchem-metabolite-descriptor-fetcher — Python + R pipeline that batch-fetches physicochemical descriptors from PubChem and visualizes drug-likeness against Lipinski/TPSA thresholds.
  • vina-docking-pipeline — Parses, filters, and ranks AutoDock Vina docking output; generates a ranked hit list and affinity chart.
  • cadd-fastapi-service — FastAPI service exposing CADD pipeline stages as REST endpoints for integration with automation tools like n8n. (Active development — see repo README for current endpoint status.)
  • md-trajectory-analysis — RMSD/RMSF analysis of a short GROMACS MD simulation, with PyMOL structure rendering.
  • n8n-automation-examples — Webhook-triggered n8n workflow: PubChem lookup, Lipinski filtering, branching error handling, and Google Sheets logging.

Selected results

Engineered human Wharton's jelly mesenchymal stem cells with a lentiviral vector to express erythropoietin (EPO) in a 4T1 breast cancer mouse model. Maintained therapeutic levels of plasma EPO, hemoglobin (Hb), and hematocrit (Hct) for over 10 weeks post-transplantation. Published: Current Gene Therapy

Docked walnut husk metabolites against pectate lyase Pel3 using AutoDock Vina, then validated the top hit with molecular dynamics and τRAMD. Aesculin ranked first in initial screening at −6.39 kcal/mol; subsequent MD/τRAMD analysis characterized it as a moderate, reversible inhibitor with a short residence time. Published: Biochemical and Biophysical Reports

Network-Based Transcriptomics Identifies Key Hippocampal Targets in Alzheimer’s Disease and Their Modulation by Apigenin, Luteolin, and Berberine. Manuscript submitted, currently under review.


What I'm looking for

Seeking research-oriented opportunities in computational biology, bioinformatics, and computational drug discovery — open to industry positions as well as funded Master's/PhD programs, primarily across Europe.


Languages

English — IELTS 7.0
German — A2, working toward B1/B2


LinkedIn ORCID Gmail

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  1. pubchem-metabolite-descriptor-fetcher pubchem-metabolite-descriptor-fetcher Public

    Python + R pipeline for batch PubChem descriptor retrieval and Lipinski/TPSA drug-likeness visualization

    Python

  2. cadd-fastapi-service cadd-fastapi-service Public

    A deployable REST API that wraps a CADD screening pipeline, compound descriptor retrieval, Lipinski filtering, and docking result parsing exposed as HTTP endpoints via FastAPI and Docker.

    Python

  3. md-trajectory-analysis md-trajectory-analysis Public

    Post-processing and analysis of a short GROMACS MD simulation (RMSD, RMSF, PyMOL rendering)

    Python

  4. alphafold-cadd-workflow alphafold-cadd-workflow Public

    Python

  5. AChE-QSAR-Machine-Learning AChE-QSAR-Machine-Learning Public

    A machine learning pipeline utilizing Random Forest/XGBoost to predict Acetylcholinesterase (AChE) inhibitors using ChEMBL bioactivity data and RDKit Morgan fingerprints.

    Python

  6. vina-docking-pipeline vina-docking-pipeline Public

    Analyzes AutoDock Vina output files and generates binding affinity plots

    Python