The clearance of apoptotic cells by macrophages is important for tissue homoeostasis. Here Nakaya et al. reveal a role for GRK6 in the regulation of apoptotic engulfment and show that GRK6 deficiency in mice leads to autoimmune disease and iron accumulation in the spleen.
- Michio Nakaya
- Mitsuru Tajima
- Hitoshi Kurose