{"ok":true,"article":{"slug":"largest-catalog-yet-of-how-human-cells-read-dna-shows-how-chemical-marks-alter-g-c59ed73e","title":"Largest catalog yet of how human cells read DNA shows how chemical marks alter genetic instructions","url":"https://phys.org/news/2026-08-largest-human-cells-dna-chemical.html","canonical":"https://www.aimode.news/article/largest-catalog-yet-of-how-human-cells-read-dna-shows-how-chemical-marks-alter-g-c59ed73e","sourceName":"Phys.org","summary":"Every cell in the body contains essentially the same DNA, yet a brain cell behaves differently from a muscle cell or an immune cell. The difference lies largely in how each cell reads its genetic instructions.","category":"Science","image":null,"lang":"en","publishedAt":"2026-08-18T23:20:01+00:00","createdAt":"2026-08-18T23:30:12.991205+00:00"}}