Prof Christopher Sjöwall (Linköping, Sweden) and Dr Anastastia Madenidou discuss de novo lupus nephritis during treatment with belimumab. They cover the process of collecting observational data, the approval of belimumab for use in lupus nephritis, and implications for clinical practice. Read the paper here: https://doi.org/10.1093/rheumatology/keaa796Thanks for listening to Talking Rheumatology Research! Join the conversation on Twitter using #TalkingRheumResearch, or tweet us @RheumJnl. Want to read more of our research? Explore Rheumatology and Rheumatology Advances in Practice.