New Insights About Brain Receptor May Pave Way for Next-Gen Mental Health Drugs (IMAGE)
Caption
High-resolution 3D image showing how the 5-HT1A receptor connects with internal signaling proteins (G proteins). The highlighted areas reveal key contact points between the receptor and two different types of G proteins, captured using advanced cryo-electron microscopy.
Credit
From A.L Warren et al., Structural determinants of G protein subtype selectivity at the serotonin receptor 5-HT1A. Science Advances. 2025. This work is licensed under CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/).
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Credit must be given to the creator. Only noncommercial uses of the work are permitted.
License
CC BY-NC