In many cases, the cause is unknown (ie, the infertility is said to be idiopathic)
PLoS Pathog 7(8):e1002172 Qerqez AN, Hoffmann K, Lee AG, Pareek S, Hager K, Mishra AK, Delidakis G, Bentley K, Kerr-Jones L, Cabrera M, Nguyen T, Gttler RL, Chowdhury A, Kolb PL, Hengel H, Georgiou G, McLellan JS, Stanton RJ, Nguyen AW, Maynard JA (2025) Selective decoupling of IgG1 binding to viral Fc receptors restores antibody-mediated NK cell activation against HCMV
Whether the additive gain seen with cagrilintide+semaglutide replicates against the already-stronger retatrutide is an open empirical question
Channel-mediated tonic GABA release from glia