Computational Genomics · Neurovascular Biology · Molecular Quality Control

Systematic gene expression analysis across human tissues

Inner Architecture LLC applies discovery-first computational genomics to characterize gene co-expression networks, neurovascular architecture, and endogenous molecular quality control systems in human brain and body tissues.

5
Manuscripts in Pipeline
54
Human Tissues Analyzed
17,382
RNA-seq Samples Processed

Discovery-first genomics research

An independent research organization conducting systematic computational analysis of gene expression networks across human tissues.

Inner Architecture LLC is an independent research organization headquartered in Canton, Ohio, conducting systematic computational genomics research across human tissues and disease states.

The company employs a discovery-first methodology — comprehensive correlation analysis across large-scale genomic datasets to identify previously uncharacterized biological relationships. This approach has identified ultra-high gene correlations (r > 0.90) between quality control-associated genes in healthy brain tissue, with systematic disruption in neurodegenerative and psychiatric conditions.

Our research program spans neurovascular biology, epigenetic regulation, neurodegeneration, and psychiatric genomics, unified by a focus on the sigma-1 receptor system and its associated gene networks as endogenous molecular quality control machinery.

Inner Architecture holds European Genome-Phenome Archive institutional access for controlled human genomic datasets and is registered as a federal contractor on SAM.gov, positioning the company for future NIH and DOD grant applications alongside established research universities.

DH
Drake H. Harbert
Founder & CEO · Principal Investigator

Drake Harbert is a computational genomics researcher specializing in systematic co-expression analysis and gene network characterization. He adopted a discovery-first analytical methodology used across all Inner Architecture research programs and has built computational pipelines processing over 17,000 RNA-seq samples from the Genotype-Tissue Expression project, Human Protein Atlas, and Gene Expression Omnibus. His research has identified novel gene network relationships in neurovascular biology, neurodegenerative disease, and psychiatric genomics.

Institutional Access

European Genome-Phenome Archive

Controlled human genomic dataset access granted to Inner Architecture LLC as a registered institution

Federal Registration

SAM.gov Contractor

Federal contractor registration enabling NIH, NINDS, and DOD grant applications

Primary Data Sources

GTEx v8 · HPA v23 · GEO

Systematic analysis across 17,382 RNA-seq samples from 54 tissues with cell-type deconvolution

Statistical Framework

FDR-Corrected Co-expression Analysis

Genome-wide Pearson correlation with Benjamini-Hochberg correction, cross-platform validation, and multi-species verification

Intellectual Property

Provisional Patent Filed

Biosensor technology for real-time endogenous DMT detection leveraging SIGMAR1 binding characteristics

Active manuscript pipeline

Five independent manuscripts spanning neurovascular biology, epigenetic coordination, neurodegeneration, and psychiatric genomics.

In Revision

SIGMAR1-FKBP5 Decoupling in Post-Traumatic Stress Disorder: Stress-Induced Disruption of Sigma-1 Receptor Gene Networks in Human Brain Tissue

PLoS ONE · Revision submitted

Systematic co-expression analysis across multiple brain regions reveals decoupling between SIGMAR1 and the stress-response gene FKBP5 in PTSD brain tissue, with preserved network structure in neurotypical controls. Identifies region-specific vulnerability patterns consistent with selective disruption of molecular quality control coordination under chronic stress.

In Peer Review

ALDH1A1 Co-expression Network Disruption in Parkinson's Disease: A Multi-Dataset Meta-Analysis of Substantia Nigra Transcriptomes

Frontiers in Aging Neuroscience · Passed research integrity screening

Cross-dataset meta-analysis demonstrating systematic ALDH1A1 co-expression network disruption in Parkinson's disease substantia nigra. Fisher's z-transformation and random-effects modeling reveal coordinated loss of dopaminergic neuron gene relationships with heterogeneity analysis across independent cohorts.

In Peer Review

Protocadherin Epigenetic Coordination: Methylation-Expression Coupling Patterns Across Human Brain Regions

Frontiers in Genetics · Passed research integrity screening

Systematic characterization of PCDH gene family methylation-expression relationships across human brain development, revealing coordinated epigenetic regulation patterns with implications for neurodevelopmental and psychiatric conditions.

In Peer Review

SIGMAR1 as Dual-Modality Neural Substrate: Integrating Chaperone Function and Receptor Signaling in a Self-Referential Quality Control Architecture

Frontiers in Pharmacology · Passed research integrity screening

Theoretical framework supported by genome-wide co-expression evidence proposing the sigma-1 receptor operates as a unified quality control system bridging protein homeostasis with receptor-mediated signaling. The self-referential architecture generates specific predictions for neuroprotection and neurodegeneration research.

Manuscript Complete

Systematic Co-expression Analysis Reveals Vascular Compartmentalization of Indolethylamine N-Methyltransferase Across Human Tissues

Target: Frontiers in Molecular Neuroscience

Cell-type deconvolution across 54 GTEx tissues demonstrates INMT co-expression with vascular smooth muscle and endothelial markers in brain (r = 0.4–0.87) with near-zero neuronal correlations, while SIGMAR1 shows the inverse pattern. Convergent validation from Human Protein Atlas single-cell annotation and genome-wide enrichment analysis identifies a paracrine architecture with tissue-specific compartmentalization.

Neurovascular

INMT Vascular Architecture

Characterizing cell-type-specific expression and co-expression patterns of INMT across the neurovascular unit in human brain tissues

Neurodegeneration

Network Disruption in Disease

Systematic mapping of gene co-expression breakdown in Alzheimer's, Parkinson's, and ALS

Epigenetics

Methylation-Expression Coupling

Protocadherin family epigenetic coordination and methylation pathway interactions across brain development

Psychiatric Genomics

Stress Network Disruption

PTSD and trauma-induced decoupling of quality control gene networks from stress-response systems

Quality Control

SIGMAR1 Network Biology

Genome-wide characterization of sigma-1 receptor co-expression networks across neurological conditions

Methodology

Discovery-First Genomics

Development of systematic co-expression analysis pipelines for hypothesis-generating research across large-scale datasets

Analytical pipeline

A systematic four-stage approach to discovering and validating novel gene expression relationships across human tissues and disease states.

01

Genome-Wide Discovery

Comprehensive Pearson correlation across all expressed gene pairs with FDR correction for multiple testing

02

Cross-Platform Validation

Replication across independent datasets, platforms, and cohorts to distinguish biological signal from artifact

03

Cell-Type Deconvolution

Integration with single-cell reference panels and HPA annotations to resolve cell-type-specific expression

04

Disease Comparison

Systematic network comparison using Fisher's z-test and random-effects meta-analytic models

Patent portfolio

Translating computational discoveries into diagnostic and research technologies.

Provisional Patent Filed · 2025

Endogenous DMT Biosensor Technology

Real-time biosensor system for measuring endogenous N,N-dimethyltryptamine concentrations in biological fluids. Leverages sigma-1 receptor binding affinity characteristics for physiological DMT detection with applications in diagnostic monitoring, research instrumentation, and therapeutic guidance.

Diagnostic Monitoring

Non-invasive measurement of endogenous DMT levels as a biomarker for neurovascular function

Research Instrumentation

Laboratory detection platform for quantifying DMT in tissue samples, blood, and cerebrospinal fluid

Therapeutic Monitoring

Real-time feedback during pharmacological interventions targeting sigma-1 receptor pathways

Point-of-Care Potential

Miniaturizable sensor architecture for clinical deployment in neurology and psychiatry

Work with us

Open to collaboration

Inner Architecture LLC actively seeks academic and industry collaborators with complementary expertise in experimental neuroscience, single-cell genomics, protein biophysics, and computational biology. We bring systematic computational analysis capabilities and novel gene network findings to collaborative research programs.

Collaboration opportunities

Experimental Validation

Wet-lab partners for immunohistochemistry, binding assays, and direct cell-type resolution of computational predictions

Single-Cell Genomics

Access to brain single-cell RNA-seq datasets for direct validation of cell-type deconvolution findings

Clinical Translation

Neurology and psychiatry partners for sigma-1 receptor-based biomarker development

Grant Partnerships

Academic institutions for co-PI arrangements on NIH R01/R21 applications