Person:
SELEK, ŞAHABETTİN

Loading...
Profile Picture
Google ScholarScopusORCIDPublons
Status
Organizational Units
Organizational Unit
Job Title
First Name
ŞAHABETTİN
Last Name
SELEK
Name
Email Address
Birth Date

Search Results

Now showing 1 - 10 of 19
  • PublicationMetadata only
    Hipotroidili hastalarda paraoxonase aktivitesinin ölçülmesi ve ateroskleroz ile ilişkisinin araştırılması
    (2018-05-11T00:00:00Z) ÇELİK, HAKİM; Aksoy, Nurten; SELEK, ŞAHBETTİN; EREL, ÖZCAN; SELEK, ŞAHABETTİN
  • PublicationMetadata only
    Farelede Radyoterapinin Etkileri
    (2015-04-27T00:00:00Z) TAŞPINAR, ÖZGÜR; AYDIN, TEOMAN; KILIÇ, GÖKHAN; EREN, FATMA; KIZILTAN, HURİYE; KEPEKÇİ, MÜGE; ERİŞ, HİKMET; KESKİN, YAŞAR; ÖZER, ÖMER FARUK; SELEK, ŞAHBETTİN; SEYİTHANOĞLU, MEHMET HAKAN; AYDIN, TEOMAN; KILIC, GÖKHAN; KESKİN, YAŞAR; ÖZER, ÖMER FARUK; SELEK, ŞAHABETTİN
  • PublicationMetadata only
    Investigation of Oxidative Stress Markers in the Pathogenesis of the Lung, Breast and Colon Cancer
    (2017-09-23T00:00:00Z) ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; KOÇYİĞİT, ABDÜRRAHİM; SELEK, ŞAHBETTİN; ÇOBAN, GANİME; TÜRK, HACI MEHMET; ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; KOÇYİĞİT, ABDÜRRAHİM; SELEK, ŞAHABETTİN; ÇOBAN, GANİME; TÜRK, HACI MEHMET
  • PublicationOpen Access
    Paraoxonase-1 Phenotype and Its Relationship with Mean Platelet Volume and Oxidative Stress in Coronary Artery Disease
    (2015-09-01) SELEK, ŞAHBETTİN ; ÖZER, ÖMER FARUK ; GOKTEKİN, Omer ; KOÇYİĞİT, ABDÜRRAHİM; KALINBACOGLU, Ceren; ISLEK, Irem ; ISLEK, Tuğba; ARPACI, Beyza; Erol, Neval; MEYDAN, Sedat; GÜLER, ERAY METİN; SELEK, ŞAHABETTİN; ÖZER, ÖMER FARUK; KOÇYİĞİT, ABDÜRRAHİM; MEYDAN, SEDAT; GÜLER, ERAY METİN
    Objective: Paraoxonase-1 (PON1) 192 QR polymorphism is believed to be an important protective factor for coronary artery disease (CAD); oxidative stress plays a key role in the development of atherosclerotic CAD. Mean platelet volume (MPV) is also central to the processes, including pathophysiology of CAD and endothelial dysfunction. Thus, we aimed to determine the PON1 phenotype, MPV, and oxidative stress parameters in patients with angiographically proven CAD and to compare them with those in healthy subjects. Methods: Fifty-five CAD patients were diagnosed according to the angiography results, and 37 healthy subjects were present in this study. Serum paraoxonase and arylesterase activities were spectrophotometrically measured. Phenotype distribution was evaluated by the salt-stimulated paraoxonase activity according to arylesterase activity. Oxidative stress markers were evaluated by measuring serum total oxidant status (TOS) and total antioxidant status (TAS) as well as oxidative stress index. Results: In this study, the ratio of salt-stimulated paraoxonase/ OSI levels (S-PON1/OSI) were lower in the CAD patients and the differences were statistically significant (p<0.05). Therefore, the ratio of salt-stimulated paraoxonase/MPV (S -PON1/MPV) and S- PON1/OSI level were significantly different in the CAD patients as compared with controls group (p<0.01). Conclusion: Our study has suggested that S-PON1/OSI and SPON1/ MPV may play a significant role in CAD. To the best of our knowledge, the present study is the first to study the relationship among PON1 phenotype, MPV, and OSI in CAD patients. Thus, lowering of the oxidative stress and the regulation of MPV strategies may be a promising approach for the treatment of CAD.
  • PublicationMetadata only
    Raftlin, presepsin levels and thiol-disulfide homeostasis in acute appendicitis: A pilot study
    (2018-11-01) KOÇYİĞİT, ABDÜRRAHİM; ERSOY, YELİZ EMİNE; SELEK, ŞAHBETTİN; SÜMBÜL, BİLGE; ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; MERAL, İSMAİL; YİĞİT, MEHMET; ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; KOÇYİĞİT, ABDÜRRAHİM; MERAL, İSMAİL; SÜMBÜL, BİLGE; SELEK, ŞAHABETTİN; ERSOY, YELIZ EMINE
    Objective: To investigate some of the new inflammatory and oxidative stress markers in acute appendicitis.
  • PublicationMetadata only
    THIOL/DISULPHIDE HOMEOSTASIS AND OXIDATIVE STRESS PARAMETERS IN CHILDREN AND ADOLESCENTS WITH ATTENTION DEFICIT/ HYPERACTIVITY DISORDER
    (2016-09-01) ÖRENGÜL, ABDURRAHMAN CAHİD; SELEK, ŞAHBETTİN; Özer, ÖMER FARUK; GÖRMEZ, VAHDETTİN; UZUNER, SELÇUK; ÖZER, ÖMER FARUK; SELEK, ŞAHABETTİN
  • PublicationOpen Access
    Phyotherapeutic Properties of Urfa Pistachio Nuts (Pistacia vera L.)
    (2018-07-01) Koyuncu, Ismail; KOÇYİĞİT, ABDÜRRAHİM; Dikme, Resat; SELEK, ŞAHBETTİN; KOÇYİĞİT, ABDÜRRAHİM; SELEK, ŞAHABETTİN
    According to recent studies, the Urfa pistachio nut (Pistacia vera L.) is a rich source of phenolic components, with a high level of the three antioxidant substances of gallic acid, catechin, and epicatechin present together. The pistachio nut, which is in the top 50 foodstuffs with the highest antioxidant potential, is the only edible nut containing anthocyanin, which is the richest and has most variations of water and fat-soluble antioxidants. The pistachio nut also contains important bioactive polyphenol components, such as transreservatrol and isoflavones, which have anti-cancer potential. Some forms of the Pistachio species, including the Urfa pistachio nut, are used by the general population to improve the gastrointestinal, liver, urinary tract, and respiratory tract disorders and for various other purposes such as aphrodisiac, antiseptic, and antihypertensive effects. In some studies, it has been determined that the pistachio nut is beneficial in the continuation of mechanisms that provide maintenance of body health, such as anti-inflammatory activity, glycemic control, and endothelial functions, and it has also been shown to prevent the oxidation of low-density lipoprotein cholesterol and to have a protective role against chronic diseases such as cancer and cardiovascular disease. With a potassium content of 10.05 mg/gram, which is higher than other types of peanut, the sodium content of the pistachio nut may play a role in balancing the blood pressure by reducing the need for salt. This review is of importance in respect of the evaluation of the positive effect on several diseases of the kernel and particularly the shell extract of the pistachio nut.
  • PublicationMetadata only
    Çörek Otu Yağının Sıçan Major Tükürük Bezlerinde ve Kan Parametrelerinde Radyoprotektif Etkileri
    (2016-10-30T00:00:00Z) Canpolat, Mustafa Salih; ŞAHİN YILMAZ, AYŞE ASLI; OYSU, ÇAĞATAY; GÜLER, ERAY METİN; SELEK, ŞAHBETTİN; Eriş, Ali Hikmet; MAYADAĞLI, ALPASLAN; TOK, OLGU ENİS; EŞREFOĞLU, MUKADDES; GÜLER, ERAY METİN; SELEK, ŞAHABETTİN; MAYADAĞLI, ALPASLAN; EŞREFOĞLU, MUKADDES
  • PublicationUnknown
    Romatoid Artritli Hastalarda DMARD Kullanımının Hastalık Aktivitesi ve Oksidatif Markerları Üzerine Etkisi
    (2015-04-26T00:00:00Z) AYDIN, TEOMAN; TAŞPINAR, ÖZGÜR; KEPEKÇİ, MÜGE; ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; SELEK, ŞAHBETTİN; ÇAMLI, AHMET ADİL; AYDIN, TEOMAN; ÖZER, ÖMER FARUK; GÜLER, ERAY METİN; SELEK, ŞAHABETTİN; ÇAMLI, AHMET ADİL
  • PublicationMetadata only
    Protective effect of beta-glucan on renal ischemia and reperfusion injury in young and aged rats.
    (2014-09-12) EŞREFOĞLU, MUKADDES; TOK, OLGU ENİS; AYDIN, M. S.; IRAZ, M.; SELEK, ŞAHBETTİN; ÖZER, ÖMER FARUK; KOÇYİĞİT, ABDÜRRAHİM; EŞREFOĞLU, MUKADDES; TOK, OLGU ENİS; SELEK, ŞAHABETTİN; ÖZER, ÖMER FARUK; KOÇYİĞİT, ABDÜRRAHİM