PMID- 24178067 OWN - NLM STAT- MEDLINE DCOM- 20141208 LR - 20211021 IS - 1437-160X (Electronic) IS - 0172-8172 (Linking) VI - 34 IP - 5 DP - 2014 May TI - Elevated serum level of growth arrest-specific protein 6 (Gas6) in systemic lupus erythematosus patients is associated with nephritis and cutaneous vasculitis. PG - 625-9 LID - 10.1007/s00296-013-2882-1 [doi] AB - Growth arrest-specific protein 6 (Gas6) is a serum protein involved in granulocyte, platelet and endothelium interaction, and is implicated in both anti-inflammatory response as well as platelet/leukocytes activation. We investigated serum Gas6 level in different clinical manifestations of systemic lupus erythematosus (SLE). Data were collected in 83 patients with SLE and 40 non-lupus controls. The Gas6 levels were detected by enzyme-linked immunosorbent assay. Our results demonstrated that the Gas6 level was higher in SLE patients as compared to the non-lupus control subjects (SLE vs. non-lupus control, median [inter-quartile range (IQR)] 22.67 [19.40-28.60] vs. 18.97 [16.05-20.62] ng/mL, p < 0.01). Furthermore, Gas6 level was higher in patients with nephritis (nephritis vs. non-nephritis, median [IQR] 26.21 [21.17-31.61] vs. 22.22 [18.98-26.98] ng/mL, p = 0.03) and in patients with cutaneous vasculitis (vasculitis vs. non-vasculitis, median [IQR] 27.89 [23.24-34.26] vs. 22.30 [19.32-27.16] ng/mL, p = 0.03). Our results indicate that the serum Gas6 level is increased in SLE patients with lupus nephritis or cutaneous vasculitis, implicating a potential to serve as a SLE disease activity marker. FAU - Wu, Chien-Sheng AU - Wu CS AD - Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan. FAU - Hu, Chung-Yi AU - Hu CY FAU - Tsai, Hwei-Fang AU - Tsai HF FAU - Chyuan, I-Tsu AU - Chyuan IT FAU - Chan, Cheng-Ju AU - Chan CJ FAU - Chang, Sheng-Kai AU - Chang SK FAU - Hsu, Ping-Ning AU - Hsu PN LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20131101 PL - Germany TA - Rheumatol Int JT - Rheumatology international JID - 8206885 RN - 0 (Biomarkers) RN - 0 (Intercellular Signaling Peptides and Proteins) RN - 0 (growth arrest-specific protein 6) SB - IM CIN - Rheumatol Int. 2014 Aug;34(8):1171-2. PMID: 24306267 MH - Adult MH - Biomarkers/blood MH - Case-Control Studies MH - Disease Progression MH - Female MH - Humans MH - Intercellular Signaling Peptides and Proteins/*blood MH - Lupus Erythematosus, Systemic/*blood/diagnosis MH - Lupus Nephritis/*blood/diagnosis MH - Male MH - Middle Aged MH - Prognosis MH - Up-Regulation MH - Vasculitis/*blood/diagnosis EDAT- 2013/11/02 06:00 MHDA- 2014/12/15 06:00 CRDT- 2013/11/02 06:00 PHST- 2013/06/21 00:00 [received] PHST- 2013/10/11 00:00 [accepted] PHST- 2013/11/02 06:00 [entrez] PHST- 2013/11/02 06:00 [pubmed] PHST- 2014/12/15 06:00 [medline] AID - 10.1007/s00296-013-2882-1 [doi] PST - ppublish SO - Rheumatol Int. 2014 May;34(5):625-9. doi: 10.1007/s00296-013-2882-1. Epub 2013 Nov 1.