Relojes tisulares de IA estiman la edad biológica de órganos individuales

19 fuentes
  • Modelos de IA entrenados con 40 tipos de tejidos predijeron la edad biológica con un margen de error de cinco años, superando a los métodos basados en ADN, según un estudio publicado el jueves en Nature Medicine.
  • Los pulmones, riñones y páncreas mostraron un envejecimiento acelerado desde los 20 años, mientras que el útero presentó cambios drásticos durante la menopausia, revelando que los órganos envejecen a ritmos distintos.
  • Versiones basadas en análisis de sangre detectaron patrones de envejecimiento vinculados al Alzheimer, la enfermedad de Crohn y la diabetes, lo que abre la puerta a un monitoreo no invasivo de la salud orgánica.
Fuentes (19)
  1. 1 AI-based "tissue clocks" measure the biological age of human organs www.news-medical.net
  2. 2 Blood test could soon reveal which organs are aging fastest bioengineer.org
  3. 3 Tissue clocks derived from histological signatures of ... www.biorxiv.org
  4. 4 How old are you really? Study explains what makes 'epigenetic clocks' tick, debuts new prediction tools medicalxpress.com
  5. 5 Why Does Biological Age Change Depending on the Test? Scientists Have Answers studyfinds.com
  6. 6 Organs age at different speeds: a blood test might soon tell which ones www.eurekalert.org
  7. 7 André Rendeiro's Post www.linkedin.com
  8. 8 Biological aging clocks in health and disease - PubMed pubmed.ncbi.nlm.nih.gov
  9. 9 Tissue clocks derived from histological signatures of ... www.lifescienceeditors.com
  10. 10 Medicine is Moving From Calendars to Clocks - by Eric Topol erictopol.substack.com
  11. 11 Organs age at different speeds: A blood test might soon tell ... medicalxpress.com
  12. 12 One cell type predicts mortality better than any other This month ... www.facebook.com
  13. 13 Rare aging disorder links 'biological clock' to disease - Medical Xpress medicalxpress.com
  14. 14 André Rendeiro Research cemm.at
  15. 15 A scientific showdown seeks the biological 'clock' that best tracks ... www.science.org
  16. 16 André Rendeiro andre-rendeiro.com
  17. 17 Sleep chart of biological ageing clocks in middle and late life - Nature www.nature.com
  18. 18 Press rendeiro.group
  19. 19 This week in Nature: Marking time. Longevity researchers have long ... www.instagram.com