CB1 Receptor Autophagy Did Not Explain p62 Obesity in Mice
A 2026 neuron and mouse study found that CB1 receptors accumulate when autophagic flux is blocked, but p62 deficiency did not significantly increase steady-state CB1 receptor abundance in brain or hypothalamus and did not make CB1 signaling the primary explanation for late-onset obesity.1 The result separates 2 claims that are easy to blur: CB1 can …