CCL11 and Abdominal obesity: In a cohort of non‐diabetic women, plasma levels of CCL11 are associated with central obesity and are reduced in response to an exercise program (Choi et al., 2007)Injecting recombinant Ccl11 into young mice reduces neurogenesis and impairs both memory and learning (Villeda et al., 2011)Administering recombinant Ccl11 to young mice results in synaptic loss and increased microglial reactivity (Das et al., 2019)