Tumour necrosis factor alpha (TNFα) and alpha-Klotho (αKL) in children and adolescents with chronic kidney disease (CKD).

Introduction: Chronic kidney disease (CKD) in children, despite the progress in science and technology, is still a serious challenge. Early CKD detection gives a chance of early therapeutic intervention and lowering the progression of the disease. According to several publications indicating the possible use of alpha-Klotho (αKL) and tumour necrosis factor alpha (TNFα) for the early detection of the disease in adults, an attempt was made to evaluate their usefulness in the paediatric population.