LGALS3 and idiopathic pulmonary fibrosis: 3′-bis-(4-aryltriazol-1-yl) thiodigalactoside (GB039, formerly named TD139), a synthetic small molecule that antagonizes LGALS3 activity by binding to the carbohydrate recognition domain, was effective in idiopathic pulmonary fibrosis and retinal degeneration [76, 77].