A.I & Neuroscience
AI와 신경과학의 교차점. 뇌과학 연구, 신경기술, 인지과학 최신 소식
최신 글
Does Chronic Stress Really Lower Hippocampal BDNF? What an LLM Read of 9,585 Studies Actually Says
A plain-language companion to our preprint: an LLM extracted structured data from 9,585 stress–brain studies and found hippocampal BDNF reported down and up about equally, neuroinflammation overtaking the HPA axis since ~2018, and a structural-vs-functional split behind the amygdala contradiction.
Is DRD2 Really a Depression Drug Target? How Colocalization Demoted the Top Signal and Put SLC12A5 (KCC2) Forward
A plain-language companion to our preprint: the strongest TWAS signal for major depressive disorder (DRD2) failed colocalization, so we demoted dopaminergic drugs to an exploratory tier and re-anchored on SLC12A5 (KCC2) — the one gene that passed SMR, HEIDI, and coloc across 635 GWAS loci.
Allen Brain Atlas API in Python — Querying Brain Cell Types Programmatically (BICCN, ABC Atlas, 2026)
Step-by-step Python tutorial: query Allen Brain Cell Atlas via REST and h5ad downloads, find cell types by region, pull marker genes, and load BICCN whole-mouse-brain data into Scanpy. Includes the API endpoints, authentication-free access patterns, and how to programmatically replicate Allen's online cell type browser.
더 보기
뇌 영양제, 뭐가 진짜 효과 있나 — 성분 9가지 근거 등급별 정리
오메가-3, 비타민B12, 마그네슘, 사자갈기버섯, 은행잎, 포스파티딜세린까지 뇌 영양제 9가지를 근거 강도에 따라 4단계로 나눴습니다. 라벨 보는 법과 피해야 할 마케팅 문구도 함께.
Brain Supplements: Evidence-Based Guide to What Actually Works (2026)
Omega-3, magnesium L-threonate, lion's mane, ginkgo, NAD+ precursors — a neuroscience-backed evaluation of brain supplements sorted into four evidence tiers (Strong/Some/Weak/Pseudo). Includes dosing, drug interactions, age-specific recommendations, and which products are pure marketing vs which actually have RCT support.
Dementia vs Normal Aging: MMSE/MoCA Cognitive Tests + Brain Imaging Guide 2026
How to tell normal age-related forgetfulness from early dementia — neurological differences, MMSE and MoCA scoring with cutoffs, MRI/CT/PET imaging guide, 2026 breakthrough blood biomarkers (p-tau217), and a practical checklist for when to see a neurologist.
치매 vs 정상 노화 구분법 — MMSE/MoCA 검사 + 뇌영상 완전 가이드 2026
건망증과 치매 초기 증상의 신경과학적 차이. MMSE, MoCA 인지검사 점수 해석과 cutoff, MRI/CT/PET 뇌영상 판독 가이드, 2026년 신규 혈액 바이오마커(p-tau217), 한국 보험 적용 기준, 가족이 알아둘 신호와 진료 준비법까지. 60대 이상과 그 가족을 위한 실무 가이드.
Single-Cell RNA-seq for Brain Tissue: A 2026 Getting Started Guide (Seurat, Scanpy, Allen Brain Atlas)
A practical introduction to brain scRNA-seq / snRNA-seq analysis — why bulk RNA-seq isn't enough for heterogeneous tissue, standard pipelines in Seurat and Scanpy, public datasets (Allen Brain Atlas, PsychENCODE, BICCN, ROSMAP), foundation models like scGPT, and real applications in Alzheimer's, Parkinson's, and autism research.
단일세포 RNA-seq로 본 뇌 — scRNA-seq 분석 입문 가이드 (Seurat/Scanpy, Allen Brain Atlas) 2026
뇌 조직 scRNA-seq 분석 입문 — 왜 뇌가 단일세포 분석에 특별한가, Cell Ranger부터 Seurat/Scanpy 표준 파이프라인, Allen Brain Atlas/PsychENCODE/BICCN 데이터셋 활용, scGPT 같은 2026 foundation model 트렌드. 알츠하이머·파킨슨 연구 실제 적용 사례 + Python 코드.