• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background Phosphatidylinositol-3,4,5-triphosphate (PtdInsP3) signaling is elevated in many tumors due to loss of the tumor suppressor PTEN, and leads to constitutive activation of Akt,...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Plants exhibit a robust transcriptional response to gamma radiation which includes the induction of transcripts required for homologous recombination and the suppression of transcripts that...

• none
• none
• none
• none