PMID- 33190370 OWN - NLM STAT- MEDLINE DCOM- 20210524 LR - 20210524 IS - 1529-8019 (Electronic) IS - 1396-0296 (Linking) VI - 34 IP - 1 DP - 2021 Jan TI - Serum soluble CD163 and proinflammatory chemokines may be biomarkers of the onset of adverse events in dabrafenib plus trametinib combination therapy for advanced melanoma. PG - e14544 LID - 10.1111/dth.14544 [doi] AB - Various adverse events (AEs) have been reported to occur at a high rate in patients treated with dabrafenib plus trametinib (D + T) combination therapy. Among such AEs, the incidence of pyrexia was highest among the series of AEs in patients treated with D + T combination therapy. Although little is known about the mechanisms of pyrexia caused by D + T combination therapy, a recent report suggested that sCD163, as well as interferon-inducible chemokines (CXCL9, CXCL10, CXCL11), might correlate with pyrexia caused by encorafenib plus binimetinib combination therapy. In addition to these soluble factors, CXCL5 is a biomarker for predicting immune-related AEs in melanoma patients treated with nivolumab. From the above findings, we hypothesized that these soluble factors might also correlate with the onset of AEs in D + T combination therapy. The serum levels of sCD163 were increased in patients with pyrexia in parallel with their severity, whereas the serum levels of CXCL5 were increased in patients without pyrexia. Moreover, increased levels of CXCL9, CXCL10, and CXCL11 were prominent in patients with AEs over G2 levels. As these chemokines recruit Th1, Th17, and activated CD8+ T cells, increased serum levels of these chemokines might correlate with the positive feedback of inflammatory reactions related to AEs. CI - (c) 2020 Wiley Periodicals LLC. FAU - Amagai, Ryo AU - Amagai R AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Fujimura, Taku AU - Fujimura T AUID- ORCID: 0000-0001-6809-5833 AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Muto, Yusuke AU - Muto Y AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Kambayashi, Yumi AU - Kambayashi Y AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Furudate, Sadanori AU - Furudate S AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Ohuchi, Kentaro AU - Ohuchi K AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Okuma, Takami AU - Okuma T AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Hashimoto, Akira AU - Hashimoto A AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Aiba, Setsuya AU - Aiba S AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. LA - eng GR - 19cm0106434h0002/Japan Agency for Medical Research and Development/ PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20201122 PL - United States TA - Dermatol Ther JT - Dermatologic therapy JID - 9700070 RN - 0 (Biomarkers) RN - 0 (Chemokines) RN - 0 (Imidazoles) RN - 0 (Oximes) RN - 0 (Pyridones) RN - 0 (Pyrimidinones) RN - 33E86K87QN (trametinib) RN - EC 2.7.11.1 (Proto-Oncogene Proteins B-raf) RN - QGP4HA4G1B (dabrafenib) SB - IM MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects MH - Biomarkers MH - Chemokines/therapeutic use MH - Humans MH - Imidazoles MH - *Melanoma/drug therapy MH - Mutation MH - Oximes MH - Proto-Oncogene Proteins B-raf/genetics MH - Pyridones MH - Pyrimidinones MH - *Skin Neoplasms/drug therapy OTO - NOTNLM OT - IFN-gamma-induced chemokines OT - adult-onset Still's disease OT - adverse events OT - dabrafenib plus trametinib combined therapy OT - sCD163 EDAT- 2020/11/16 06:00 MHDA- 2021/05/25 06:00 CRDT- 2020/11/15 20:38 PHST- 2020/09/02 00:00 [received] PHST- 2020/10/31 00:00 [revised] PHST- 2020/11/11 00:00 [accepted] PHST- 2020/11/16 06:00 [pubmed] PHST- 2021/05/25 06:00 [medline] PHST- 2020/11/15 20:38 [entrez] AID - 10.1111/dth.14544 [doi] PST - ppublish SO - Dermatol Ther. 2021 Jan;34(1):e14544. doi: 10.1111/dth.14544. Epub 2020 Nov 22.