Intrinsic tumor necrosis factor-α pathway is activated in a subset of patients with focal segmental glomerulosclerosis. oleh Chen-Fang Chung, Thomas Kitzler, Nadezda Kachurina, Katarina Pessina, Sima Babayeva, Martin Bitzan, Frederic Kaskel, Ines Colmegna, Nada Alachkar, Paul Goodyer, Andrey V Cybulsky, Elena Torban