For years, researchers debated whether activating GIP receptors would even help with weight loss
Plasma glucose levels are reduced in rats and mice treated with an inhibitor of glucose-6-phosphate translocase
Together, these changes mean that a much higher fraction of administered IGF-1 LR3 reaches tissue receptors as free ligand compared to an equivalent molar dose of native IGF-1
Much like Prx and TrxR1, Trx oligomerization is induced by oxidation, whereby Trx forms inactive dimers (Ren et al., 1993)
By linking endoplasmic reticulum health to the handling of oxidized glutathione, the study suggests that glutathione regulation may be a foundational part of keeping cellular protein production on track
A 2023 review in Obesity found that mood disturbances occur in roughly 5-10% of GLP-1 users, raising important questions about how these medications interact with brain chemistry