passages.id: split_4_test_3486_passage
passages.type: progene_text
passages.text: CVID subjects had markedly increased serum levels of BAFF ( p < 0.0001 ) , APRIL ( p < 0.0001 ) , and TACI ( p = 0.001 ) but there was no relationship between levels and autoimmunity , lymphadenopathy , splenomegaly , B cell numbers , or mutations in TACI .