WoS İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/6

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Author: search.filters.author.Ede, SerenHas files: Yes

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  • Article
    Citation - WoS: 18
    <i>petroselinum Crispum</I> Extract Ameliorates Scopolamine-Induced Cognitive Dysfunction: Role on Apoptosis, Inflammation and Oxidative Stress
    (Tsinghua Univ Press, 2022) Sener, Goksel; Karakadioglu, Gozde; Ozbeyli, Dilek; Ede, Seren; Yanardag, Refiye; Sacan, Ozlem; Aykac, Asli
    This study was designed to investigate whether Petroselinum crispum (PC) extract has protective effects on the brain in the scopolamine-induced Alzheimer's disease (AD) rut model. The rats were divided into; control, scopolamine (1 mg/kg, i.p.), galantamine (1.5 mg/kg, i.p.) and PC extract (2 g/kg, p.o.)-treated scopolamine groups. On day 14, the novel object recognition test (NORT) and Morris water maze test (MWMT) were performed and then the rats were sacrificed. Scopolamine-induced cognitive impairments observed in the NORT and MWMT, significantly improved with PC extract and galantamine treatments. Scopolamine reduced M, receptor expression, Bcl-2/Bax ratio, and glutathione levels in the hippocampus and frontal cortex, while malondialdehyde levels, caspase-3/9 expressions, and acetylcholinesterase (AChE) activity were found to be increased. On the other band, PC and galantamine treatments reversed these changes. In conclusion, PC extract has shown an ameliorative effect on the spatial and recognition memory, M-1 receptor expression, apoptosis, oxidative stress, and increased AChE activity. Thus, it was concluded that PC could prevent AD-like conditions and can be used as a functional food. However, since animal models do not completely mimic those of humans, based on the data obtained in this study, the importance of PC on human AD should be demonstrated in future studies. (C) 2022 Beijing Academy of Food Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd.
  • Article
    Citation - WoS: 1
    The Protective Effects Of<i> Momordica</I><i> Charantia</I> Fruit Extract in Methotrexate Induced Liver Damage in Rats
    (Galenos Publ House, 2022) Ozbeyli, Dilek; Sen, Ali; Cevik, Ozge; Erdogan, Omer; Kaya, Ozlem Tugce Cilingir; Ede, Seren; Sener, Goksel; Ede-pazarbasi, Seren; Cilingir-kaya, Ozlem Tugce
    BACKGROUND/AIMS: Methotrexate (MTX), a cytotoxic therapeutic agent, is used for the cure of malignancies and rheumatologic disorders. However, the significant side effects of MTX limits its use. In this study, we aim to assess the hepatoprotective properties of Momordica charantia (MC) against MTX-induced liver damaged in rats.MATERIALS AND METHODS: Following one dose of MTX (20 mg/kg), the rats were given either distilled water or MC extract (300 mg/kg, po) for 5 days. After the dissection of the rats, the liver was removed to analyse tumour necrosis factor -a (TNF-a), interleukin-113 (IL-113), transforming growth factor 13 (TGF-13) and 8-hydroxy-2'-deoxy-guanosine (8-OhdG) levels and superoxide dismutase (SOD), catalase (CAT), and caspase-3 activities. The tissues were also examined histopathologically.RESULTS: The hepatic TNF-a, IL-113, TGF-13, 8-OhdG levels, and Caspase-3 activity in the MTX group were found to be significantly increased compared to the control group. However, MC extract was able to significantly decrease TNF-a, TGF-13, 8-OhdG levels, and Caspase-3 activity. Also, both the SOD and CAT activity of the MTX group decreased compared to the control group. Although only the SOD levels elevated significantly with MC treatment, the SOD and CAT activities of the MC treated group were similar to the control group. Supporting these biochemical parameters, MTX-induced histologic alterations in the liver were also ameliorated via MC treatment.CONCLUSION: Our results demonstrated that MC has a protective role against MTX-induced hepatic tissue injury by reducing apoptosis, oxidative damage, and the expression of pro-inflammatory cytokines.
  • Correction
    A Multi-Parameter Evaluation of the Neuroprotective and Cognitive-Enhancing Effects of Origanum Onites L. (turkish Oregano) Essential Oil on Scopolamine-Induced Amnestic Rats (feb,10.1007/S11011-022-00933-6, 2022)
    (Springer/plenum Publishers, 2022) Aykac, Asli; Terali, Kerem; Ozbeyli, Dilek; Ede, Seren; Albayrak, Omercan; Baser, Kemal Husnu Can; Sener, Goksel
    [No Abstract Available]