PMID- 29149303 OWN - NLM STAT- MEDLINE DCOM- 20190412 LR - 20240323 IS - 1537-6613 (Electronic) IS - 0022-1899 (Print) IS - 0022-1899 (Linking) VI - 217 IP - 2 DP - 2018 Jan 4 TI - Changes in Cytokine, Filarial Antigen, and DNA Levels Associated With Adverse Events Following Treatment of Lymphatic Filariasis. PG - 280-287 LID - 10.1093/infdis/jix578 [doi] AB - BACKGROUND: Mild to moderate adverse events (AEs) are common after treatment of lymphatic filariasis (LF) and pose a major challenge for the global LF elimination program. We studied changes in cytokine levels and filarial worm components in plasma of subjects with and without AEs following treatment of LF. METHODS: Participants (n = 24) were hospitalized and monitored for AEs following treatment. Cytokines (27), filarial DNA, circulating filarial antigen (CFA), and immune complexes were measured in plasma samples collected before and after treatment. RESULTS: Levels for 16 cytokines increased after treatment in individuals with moderate AEs compared to individuals with no and/or mild AEs. These included 3 major proinflammatory cytokines (interleukin 6, tumor necrosis factor alpha, and interleukin 1beta). Eotaxin-1 levels were elevated at baseline in individuals who developed moderate AEs after treatment; thus, eotaxin-1 is a potential biomarker for AE risk. CFA and filarial DNA levels increased more in individuals with moderate AEs after treatment than in people with no/mild AEs. CONCLUSIONS: Increases in cytokine, filarial DNA, and CFA levels were associated with development of AEs following treatment of LF. Improved understanding of the pathogenesis of AEs may lead to improved methods for their prevention or management that could increase compliance in elimination programs. CI - (c) The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. FAU - Andersen, Britt J AU - Andersen BJ AD - Infectious Diseases Division, Department of Medicine, Washington University School of Medicine, St Louis, Missouri. FAU - Kumar, Jessica AU - Kumar J AD - Center for Global Health and Diseases, Case Western Reserve University School of Medicine, Cleveland, Ohio. FAU - Curtis, Kurt AU - Curtis K AD - Infectious Diseases Division, Department of Medicine, Washington University School of Medicine, St Louis, Missouri. FAU - Sanuku, Nelly AU - Sanuku N AD - Papua New Guinea Institute of Medical Research, Goroka. FAU - Satofan, Samson AU - Satofan S AD - Papua New Guinea Institute of Medical Research, Goroka. FAU - King, Christopher L AU - King CL AD - Center for Global Health and Diseases, Case Western Reserve University School of Medicine, Cleveland, Ohio. FAU - Fischer, Peter U AU - Fischer PU AD - Infectious Diseases Division, Department of Medicine, Washington University School of Medicine, St Louis, Missouri. FAU - Weil, Gary J AU - Weil GJ AD - Infectious Diseases Division, Department of Medicine, Washington University School of Medicine, St Louis, Missouri. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Infect Dis JT - The Journal of infectious diseases JID - 0413675 RN - 0 (Antigen-Antibody Complex) RN - 0 (Antigens, Helminth) RN - 0 (Cytokines) RN - 0 (DNA, Helminth) RN - 0 (Filaricides) SB - IM EIN - J Infect Dis. 2018 Mar 28;217(8):1334. PMID: 29584877 MH - Antigen-Antibody Complex/blood MH - Antigens, Helminth/*blood MH - Cytokines/*blood MH - DNA, Helminth/*blood MH - Drug-Related Side Effects and Adverse Reactions/pathology MH - Elephantiasis, Filarial/*drug therapy/*pathology MH - Filaricides/administration & dosage/*adverse effects MH - Humans MH - Plasma/chemistry PMC - PMC5853815 OTO - NOTNLM OT - adverse events OT - circulating filarial antigenemia OT - cytokines OT - lymphatic filariasis OT - therapy EDAT- 2017/11/18 06:00 MHDA- 2019/04/13 06:00 PMCR- 2017/11/15 CRDT- 2017/11/18 06:00 PHST- 2017/09/18 00:00 [received] PHST- 2017/11/13 00:00 [accepted] PHST- 2017/11/18 06:00 [pubmed] PHST- 2019/04/13 06:00 [medline] PHST- 2017/11/18 06:00 [entrez] PHST- 2017/11/15 00:00 [pmc-release] AID - 4628135 [pii] AID - jix578 [pii] AID - 10.1093/infdis/jix578 [doi] PST - ppublish SO - J Infect Dis. 2018 Jan 4;217(2):280-287. doi: 10.1093/infdis/jix578.