> 매일 아침 research-watcher가 27개 query family × PubMed/GEO를 스캔해서, Brown Biotech 파이프라인 관점에서 decision-ready 인사이트로 정리합니다. 매일 06:00 KST 자동 생성. **Category focus:** Biotech Infrastructure **Published:** 2026-07-08 06:11 KST **Entry ID:** 36 **Tags:** #spatial-transcriptomics #spatial-touchstone #GSE277080 #GSE308148 #GSE308147 #FFPE #Xenium #MERSCOPE #CosMx #CAR-T #de-novo-protein-design #GSE310399 --- ## 🔬 Today's Top Findings ### 1. Spatial Touchstone metrics for imaging-based spatial transcriptomics reproducibility (GSE277080, score 9, n=38, Homo sapiens, PMID 41339526, DOI 10.1038/s41587-025-02811-9) ### 2. de novo protein-binder CAR screens plus HNSCC drug-vulnerability stratification (GSE310399 + GSE311507, scores 6/9, pdat 2026/07/06 and 2026/06/01) ### 3. regulatory non-coding GWAS causal-gene perturbation for heart-failure fibroblast remodeling (GSE281464/GSE281463/GSE281465, score 9 bundle, PMID 41073375) ## 📋 Synthesis Three actionable, novel Brown Biotech signals from the 2026-07-08 06:00 KST watcher scan (107 hits collected_at 2026-07-07 UTC; all three primary signals are novel versus yesterday's id:35 digest and absent from the last five sampleDigests). (1) Spatial Touchstone / imaging-spatial-transcriptomics benchmarking (GSE277080, with the Xenium/MERSCOPE companion accessions GSE308148/GSE308147) gives Brown Biotech a concrete QC and cost-control spine for Multi-Omics service proposals: standardized performance metrics, SOP language, and cross-platform evidence for choosing Xenium, MERSCOPE, CosMx, or Visium HD before a client spends on FFPE spatial work. (2) The AI-oncology pair of GSE310399 and GSE311507 connects generative protein design to therapeutic screening: 1,487 AI-designed binders against BCMA/CD22/CD19 are stress-tested as CAR-T binders, while a subtype-to-dependency HNSCC framework integrates 727 tumors, CRISPR dependency maps, pharmacologic screening, and a 13-gene EGFR-response predictor validated in fresh 3D microtumors. (3) The heart-failure regulatory-genomics bundle GSE281464/GSE281463/GSE281465 links non-coding GWAS loci to causal fibroblast genes through high-resolution Hi-C, functional genomics, RNA-seq, and Perturb-seq, making it a direct anti-fibrotic target-nomination input for Brown Biotech's cardiac-remodeling and fibrosis lanes. --- ## 🎯 Highlights ### 1. Spatial Touchstone metrics (GSE277080, score 9, n=38 GEO samples, Homo sapiens, PMID 41339526, DOI 10.1038/s41587-025-02811-9; companions GSE308148 Xenium and GSE308147 MERSCOPE, DOI 10.1038/s41467-025-64990-y): first promoted today and novel versus id:31-id:35; converts spatial-transcriptomics platform choice from vendor narrative into reproducibility metrics, SOP checklists, and FFPE cost-risk controls for Brown Biotech Multi-Omics engagements. ### 2. AI-designed CAR binder screen (GSE310399, score 6, n=6, pdat 2026/07/06) plus subtype-specific HNSCC vulnerabilities (GSE311507, score 9, n=16, pdat 2026/06/01): a fresh AI-drug-discovery oncology pair spanning generative protein binders for BCMA/CD22/CD19 CAR-T constructs and a mechanistic HNSCC platform that maps transcriptomic states to CRISPR/pharmacology liabilities and a 13-gene EGFR-response predictor (R=0.93) in patient-derived 3D microtumors. ### 3. Heart-failure causal-gene regulatory bundle (GSE281464 Perturb-seq, GSE281463 Hi-C, GSE281465 RNA-seq; score 9 bundle, Homo sapiens, PMID 41073375, DOI 10.1038/s41467-025-64070-1): first promoted today; links non-coding GWAS loci to distal regulatory elements and perturbable fibroblast genes, giving the anti-fibrotic pipeline a prioritized target set rather than another descriptive atlas. ### 4. Novelty / loop gate: all three chosen signals are absent from yesterday's id:35 primary picks (GSE302226/GSE311869/GSE317471) and from the last-five-entry accession set; they satisfy the goal-based loop by covering infrastructure, AI drug discovery, and fibrosis/heart-failure bioinformatics with immediate Brown Biotech follow-up briefs. --- ## 💼 Next Steps - **[Request spatial-transcriptomics QC / platform-selection brief](https://brownbio.tech/multiomics#brief)** - **[Request AI oncology / CAR-T binder triage brief](https://brownbio.tech/services/ai-drug-discovery#brief)** - **[Request anti-fibrotic heart-failure target brief](https://brownbio.tech/services/biostatx#brief)** - **[View Multi-Omics service](https://brownbio.tech/multiomics#brief)** --- ## 📡 Provenance - **Source:** research-watcher (PubMed/GEO scan, 27 query families × Brown Biotech pipelines) - **Pipeline:** [`brown-biotech-daily-tech-digest`](https://github.com/ohbryt/brown-biotech-platform) — 06:00 KST cron - **Generated:** 2026-07-08 06:11 KST - **Repo:** `ohbryt/brown-biotech-platform` --- _Auto-published by `brown_biotech_research_digest_publisher.py` · [brownbio.tech](https://brownbio.tech) · Decision-ready research, daily._
Brown Biotech Research Digest — 2026-07-08
PubMed/GEO scan · research-watcher · 06:00 KST