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DULUN AĞAÇ, HALİME

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DULUN AĞAÇ
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HALİME
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Now showing 1 - 3 of 3
  • PublicationMetadata only
    G6PD AND GAPDH AS POTENTIAL DIAGNOSTIC BIOMARKERS FOR IRON DEFICIENCY ANEMIA
    (2021-10-21T00:00:00Z) Demirel, Metin; Selek, Şahabettin; Gül, Ayşe Zehra; Köktaşoğlu, Fatmanur; Sarıkaya, Ufuk; Yıldız, Tuğçe; Dulun Ağaç, Halime; DEMİREL, METİN; SELEK, ŞAHABETTİN; GÜL, AYŞE ZEHRA; KÖKTAŞOĞLU, FATMANUR; SARIKAYA, UFUK; YILDIZ, TUĞÇE; DULUN AĞAÇ, HALİME
  • PublicationOpen Access
    Mass spectrometry-based untargeted metabolomics study of non-obese individuals with non-alcoholic fatty liver disease
    (2023-06-01) Demirel M.; Köktaşoğlu F.; Özkan E.; Dulun Ağaç H.; Gül A. Z.; Sharifov R.; Sarıkaya U.; Başaranoğlu M.; Selek Ş.; DEMİREL, METİN; KÖKTAŞOĞLU, FATMANUR; DULUN AĞAÇ, HALİME; GÜL, AYŞE ZEHRA; SARIKAYA, UFUK; BAŞARANOĞLU, METİN; SELEK, ŞAHABETTİN
    Objectives: Non-alcoholic fatty liver disease (NAFLD) is a disease characterized by the accumulation of excessive fat in the liver, which can lead to fibrosis and has an increasing prevalence. NAFLD requires non-invasive diagnostic biomarkers. While typically observed in overweight individuals, it can also occur in non-obese/non-overweight individuals. Comparative studies on non-obese NAFLD patients are scarce. This study aimed to conduct a using liquid chromatography-high resolution mass spectrometry (LC-MS/MS)-based metabolic profiling of non-obese NAFLD patients and healthy controls. Materials and methods: The patient group consisted of 27 individuals with NAFLD, while the healthy control group included 39 individuals. Both groups were between 18 and 40 years old, had a BMI of less than 25 and had alcohol consumption less than 20 g/week for men and 10 g/week for women. Serum samples were collected and analyzed using LC-MS/MS. The data were analyzed using the TidyMass and MetaboAnalyst. Results: The LC-MS/MS analyses detected significant changes in D-amino acid metabolism, vitamin B6 metabolism, apoptosis, mTOR signaling pathway, lysine degradation, and phenylalanine metabolism pathways in non-obese NAFLD patients. Significant changes were also observed in the metabolites D-pantothenic acid, hypoxanthine, citric acid, citramalic acid, L-phenylalanine, glutamine, and histamine-trifluoromethyl-toluidide, β-hydroxymyristic acid, DL-Lactic acid, and 3-methyl-2-oxopentanoic. Overall, the study provides valuable insights into the metabolic changes associated with non-obese NAFLD patients and can contribute to the development of non-invasive diagnostic biomarkers for NAFLD.
  • PublicationMetadata only
    SERUM METABOLOME ANALYSIS OF IRON DEFICIENCY ANEMIA PATIENTS USING NUCLEAR MAGNETIC RESONANCE(QUANTITATIVE APPROACH)
    (2021-10-21T00:00:00Z) GÜL, AYŞE ZEHRA; SELEK, ŞAHABETTİN; GÖREN, AHMET CEYHAN; DEMİREL, METİN; KÖKTAŞOĞLU, FATMANUR; DULUN AĞAÇ, HALİME; SARIKAYA, UFUK; GÜL, AYŞE ZEHRA; SELEK, ŞAHABETTİN; DEMİREL, METİN; KÖKTAŞOĞLU, FATMANUR; DULUN AĞAÇ, HALİME; SARIKAYA, UFUK