High salivary soluble L-selectin and interleukin-7 levels in Asian Indian patients with primary Sjögren’s syndrome

Abstract In present study, we aimed to study salivary soluble L-selectin (sL-selectin), interleukin-7(IjL-7), and lymphotoxin-α levels in primary Sjögren’s syndrome (pSS) and their clinical as well as serological correlations. pSS patients fulfilling either the American European Consensus Group (AECG) and/or the American college of Rheumatology (ACR) criteria were recruited. Age- and sex-matched hospital staff were recruited as healthy controls. Unstimulated saliva was collected by the spitting method; sL-selectin, IL-7, and lymphotoxin-α were measured in the saliva using commercial ELISA kits. Forty-three patients with pSS and 31 healthy controls were included in the study. Increased levels of sL-selectin and IL-7 were found in the saliva of patients as compared to controls. Lymphotoxin-α was undetectable in the saliva of pSS patients and controls. Salivary sL-selectin positively correlated with rheumatoid factor (r = 0.47; p < 0.003). No other variable including ESSDAI was significantly associated with salivary sL-selectin and IL-7 levels. Indian patients with primary Sjögren’s syndrome have higher salivary sL-selectin and IL-7 levels than healthy controls..

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:35

Enthalten in:

Clinical rheumatology - 35(2016), 12 vom: 12. Sept., Seite 3063-3067

Sprache:

Englisch

Beteiligte Personen:

Kabeerdoss, Jayakanthan [VerfasserIn]
Sandhya, Pulukool [VerfasserIn]
Mandal, Santosh Kumar [VerfasserIn]
Gowri, Mahasampath [VerfasserIn]
Danda, Debashish [VerfasserIn]

Links:

Volltext [lizenzpflichtig]

BKL:

44.00

44.83

Themen:

Interleukin-7
Lymphotoxin-α
Saliva
Sjögren’s syndrome
Soluble L-selectin

doi:

10.1007/s10067-016-3406-7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

SPR008519714