For the earlier window mild cognitive impairment (MCI) and brain aging where synaptic loss is the dominant driver of symptoms and where the 2026 NICE rejection of lecanemab and donanemab has left a substantial UK treatment gap, the synaptic-rationale conversation continues even after the fosgonimeton failure
Location: Arms, legs, face, back (sun-exposed areas)
NR1H4 mRNA is expressed across a wide range of tissues
Further research has revealed that solasonine suppressed TFAP2A protein expression by combining with Lys257, Arg255, ala256, and gly250 of TFAP2A via a hydrogen bond
Similar functions have been reported in Strongylocentrotus intermedius under low-salinity stress, where sphingosine-1-phosphate metabolism, was implicated in preventing apoptosis 27