As SPHKAP has previously been shown to bind to the mitochondrial cristae junction regulator and MICOS complex component MIC19 40 , a prominent PKA substrate involved in both cristae assembly during mitochondrial remodelling 43 and in regulation of ERMCSs, we next tested whether exendin-4 stimulation would trigger MIC19 phosphorylation in WT INS-1 832/3 cells using a MIC19 immunoprecipitation strategy coupled with western blotting with an antibody against PKA phosphosites (RRxpS/T) 44
Pharmacology, physiology, and mechanisms of action of dipeptidyl peptidase-4 inhibitors
1 In the Surpass-Early trial, nearly 800 adults diagnosed with type 2 diabetes within the past four years were assigned to add either tirzepatide, sold as 1 Most patients in the control group received other GLP-1 drugs including semaglutide, sold by Novo Nordisk as Ozempic and Rybelsus, or Lilly's own dulaglutide
Women experience greater hair-loss severity than men during GLP-1 therapy for two reasons: hormonal sensitivity and hair-growth cycles
doi: 10.1038/s41575-022-00658-y 6 AdolphTEMeyerMJukicATilgH