PMID- 32977251 OWN - NLM STAT- MEDLINE DCOM- 20201216 LR - 20201216 IS - 1872-8421 (Electronic) IS - 0165-5728 (Linking) VI - 349 DP - 2020 Dec 15 TI - Early decrease in intermediate monocytes in peripheral blood is characteristic of multiple system atrophy-cerebellar type. PG - 577395 LID - S0165-5728(20)30182-X [pii] LID - 10.1016/j.jneuroim.2020.577395 [doi] AB - To identify biomarkers for multiple system atrophy-cerebellar type (MSA-C), we used flow cytometry to measure surface marker expression of peripheral blood monocytes from patients with MSA-C or hereditary spinocerebellar degeneration (hSCD) and from healthy controls (HCs). The percentage of intermediate monocytes was significantly lower in MSA-C patients than in hSCD patients and HCs and showed significant positive correlations with disease duration and unified MSA rating scale scores. The percentage of CD62L(+) intermediate monocytes was significantly lower in MSA-C patients than in hSCD patients and HCs. Early decrease of peripheral blood intermediate monocytes is characteristic of MSA-C and is a biomarker. CI - Copyright (c) 2020 Elsevier B.V. All rights reserved. FAU - Matsuse, Dai AU - Matsuse D AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: matsuse@neuro.med.kyushu-u.ac.jp. FAU - Yamasaki, Ryo AU - Yamasaki R AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: ryoya@neuro.med.kyushu-u.ac.jp. FAU - Maimaitijiang, Guzailiayi AU - Maimaitijiang G AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: maimai@neuro.med.kyushu-u.ac.jp. FAU - Yamaguchi, Hiroo AU - Yamaguchi H AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: yhiroo@neuro.med.kyushu-u.ac.jp. FAU - Masaki, Katsuhisa AU - Masaki K AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. FAU - Isobe, Noriko AU - Isobe N AD - Department of Neurological Therapeutics, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: kuroki@neuro.med.kyushu-u.ac.jp. FAU - Matsushita, Takuya AU - Matsushita T AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan. Electronic address: matusita@neuro.med.kyushu-u.ac.jp. FAU - Kira, Jun-Ichi AU - Kira JI AD - Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan; Translational Neuroscience Center, Graduate School of Medicine, and School of Pharmacy at Fukuoka, International University of Health and Welfare, 137-1 Enokizu, Ookawa, Fukuoka 831-8501, Japan; Department of Neurology, Brain and Nerve Center, Fukuoka Central Hospital, International University of Health and Welfare, 2-6-11 Yakuin, Chuou-ku, Fukuoka 810-0022, Japan. Electronic address: kira@neuro.med.kyushu-u.ac.jp. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20200920 PL - Netherlands TA - J Neuroimmunol JT - Journal of neuroimmunology JID - 8109498 SB - IM MH - Aged MH - Cerebellum/*metabolism/*pathology MH - Female MH - Humans MH - Leukocytes, Mononuclear/metabolism MH - Male MH - Middle Aged MH - Monocytes/*metabolism MH - Multiple System Atrophy/*blood/*diagnosis MH - Olivopontocerebellar Atrophies/blood/diagnosis OTO - NOTNLM OT - Biomarker OT - Intermediate monocyte OT - Monocyte OT - Multiple system atrophy OT - Surface marker EDAT- 2020/09/26 06:00 MHDA- 2020/12/17 06:00 CRDT- 2020/09/25 20:18 PHST- 2020/03/20 00:00 [received] PHST- 2020/09/12 00:00 [revised] PHST- 2020/09/12 00:00 [accepted] PHST- 2020/09/26 06:00 [pubmed] PHST- 2020/12/17 06:00 [medline] PHST- 2020/09/25 20:18 [entrez] AID - S0165-5728(20)30182-X [pii] AID - 10.1016/j.jneuroim.2020.577395 [doi] PST - ppublish SO - J Neuroimmunol. 2020 Dec 15;349:577395. doi: 10.1016/j.jneuroim.2020.577395. Epub 2020 Sep 20.