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Hispidulin exerts a protective effect against oleic acid induced-ARDS in the rat via inhibition of ACE activity and MAPK pathway       
Yazarlar
Kübra Koç
Atatürk Üniversitesi, Türkiye
Nihal Şimşek Özek
Atatürk Üniversitesi, Türkiye
Ferhunde Aysin
Türkiye
Özlem Demir
Türkiye
Aslı Yılmaz
Türkiye
Mehmet Yılmaz
Türkiye
Fatime Geyikoğlu
Atatürk Üniversitesi, Türkiye
Doç. Dr. Hüseyin Serkan EROL Doç. Dr. Hüseyin Serkan EROL
Kastamonu Üniversitesi, Türkiye
Özet
This study investigates the protective role of Hispidulin on acute respiratory distress syndrome (ARDS) in rats. Rats were divided into three groups: control, ARDS, ARDS+ Hispidulin. The ARDS models were established by injecting rats with oleic acid. Hispidulin (100 mg/kg) was injected i.p. an hour before ARDS. Myeloperoxidase (MPO), Interleukin-8 (IL-8), Mitogen-activated protein kinases (MAPK), Lipid Peroxidation (LPO), Superoxide Dismutase (SOD), Glutathione (GSH), and Angiotensin-converting enzyme (ACE) were determined by ELISA. Tumor necrosis factor-alpha (TNF-α) expression was described by RT-qPCR. Caspase-3 immunostaining was performed to evaluate apoptosis. Compared with the model group, a significant decrease was observed in the MPO, IL-8, MAPK, ACE, LPO levels, and TNF-α expression in the ARDS+ Hispidulin group. Moreover, reduced caspase-3 immunoreactivity and activity of ACE were detected in the Hispidulin+ARDS group. The protective effect of Hispidulin treatment may act through inhibition of the ACE activity and then regulation of inflammatory cytokine level and alteration of apoptosis.
Anahtar Kelimeler
ACE activity | Hispidulin | lung injury with ARDS
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH
Dergi ISSN 0960-3123
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 02-2024
Cilt No 34
Sayı 2
Sayfalar 755 / 766
Doi Numarası 10.1080/09603123.2023.2166023
Makale Linki http://dx.doi.org/10.1080/09603123.2023.2166023