ReviewPublished 5 October 2026Janus biomaterials in regenerative medicine: structural asymmetry as a platform for multifunctional tissue repairAnouar El Ghazal · Oluwatosin David Abodunrin · Nouhaila Zouine · Safae Er Raouan · Sena Su Torun · Lamyae Dani · Saad Ibnsouda Koraichi · Soumya ElabedFrontiers in Soft Matterdoi 10.3389/frsfm.2026.1955040