Scopus
YÖKSİS Eşleşti
Impaired kynurenine metabolism in patients with primary Sjögren's syndrome
Clinical Biochemistry · Nisan 2023
YÖKSİS Kayıtları
Impaired kynurenine metabolism in patients with primary Sjögren’s syndrome
Clinical Biochemistry · 2023 SCI-Expanded
PROFESÖR ALİ ÜNLÜ →
Impaired kynurenine metabolism in patients with primary Sjögren’s syndrome
Elsevier BV · 2023 SCI-Expanded
PROFESÖR ALİ ÜNLÜ →
Impaired kynurenine metabolism in patients with primary Sjo spacing diaeresis gren's syndrome
CLINICAL BIOCHEMISTRY · 2023 SCI
PROFESÖR ALİ ÜNLÜ →
Impaired kynurenine metabolism in patients with primary Sjögren’s syndrome
Elsevier BV · 2023 SCI-Expanded
PROFESÖR SEDAT ABUŞOĞLU →
Impaired kynurenine metabolism in patients with primary Sjögren’s syndrome
Elsevier BV · 2023 SCI-Expanded
PROFESÖR ALİ ÜNLÜ →
Impaired kynurenine metabolism in patients with primary Sjögren’s syndrome
Elsevier BV · 2023 SCI-Expanded
PROFESÖR FATMA HÜMEYRA YERLİKAYA AYDEMİR →
Impaired kynurenine metabolism in patients with primary Sjo spacing diaeresis gren's syndrome
CLINICAL BIOCHEMISTRY · 2023 SCI
DOKTOR ÖĞRETİM ÜYESİ MUSLU KAZIM KÖREZ →
Makale Bilgileri
DergiClinical Biochemistry
Yayın TarihiNisan 2023
Cilt / Sayfa114 · 1-10
Scopus ID2-s2.0-85149747491
Özet
Objectives: Primary Sjögren's syndrome (pSS) is an autoinflammatory disease characterized by inflammation of the exocrine glands. Elevated inflammation causes an increase in kynurenine pathway (KP) metabolite levels by activating indoleamine 2,3-dioxygenase (IDO). The aim of this study was to measure serum KP metabolite concentrations in patients with pSS and to evaluate the relationship between these metabolites with disease activity score and clinical manifestations. Design & Methods: A total of 80 patients with pSS and 80 healthy controls were enrolled in this study. Serum tryptophan (TRP), kynurenine (KYN), kynurenic acid (KYNA), 3-hydroxyanthranilic acid (3HAA), 3-hydroxykynurenine (3HK), quinolinic acid (QUIN) concentrations were quantified with liquid chromatography with tandem mass spectrometry (LC-MS/MS). Demographic characteristics, clinical manifestations and disease activity score (ESSDAI) of the participants were recorded. Results: The serum level of KYN and QUIN were significantly higher in patients with pSS with low and moderate activity compared those healthy controls, while the serum level of TRP, KYNA/KYN and 3HK/KYN were lower. In addition, the significant difference for the serum level of KYNA was only in patients with moderate activity from healthy controls, and the difference was higher in favor of pSS patients. Moreover, the KYN/TRP levels were significantly increased with disease activity. The ESSDAI score was positively correlated with KYN/TRP ratio, but negatively correlated with KYNA/KYN ratio. Conclusions: These findings indicated that KP metabolites may play a role in the etiopathogenesis, activation and progression of pSS.
Yazarlar (9)
1
Duygu Eryavuz Onmaz
ORCID: 0000-0001-8564-1824
2
Dilek Tezcan
ORCID: 0000-0002-8295-9770
3
Sedat Abusoglu
ORCID: 0000-0002-2984-0527
4
Firdevs Sak
5
Fatma Humeyra Yerlikaya
6
Sema Yılmaz
ORCID: 0000-0003-4277-3880
7
Gulsum Abusoglu
8
M. K. Korez
ORCID: 0000-0001-9524-6115
9
Ali Ünlü
ORCID: 0000-0002-9991-3939
Anahtar Kelimeler
Immunomudulatory
Inflammation
Kynurenine pathway
Primary Sjögren's syndrome
Kurumlar
Selçuk Tip Fakültesi
Konya Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
4
Atıf
9
Yazar
4
Anahtar Kelime