Yazar "Beyazyüz, Murat" için listeleme
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8-18 yaş arası yelken sporcularında SLC6A4 genindeki 5-HTTLPR polimorfizminin genotip, kısa alel ve uzun alel dağılımları ile dürtüsellik, bilişsel esneklik ve kendini toparlama gücü arasındaki ilişkinin incelenmesi
Uzel, Bingül Kemiksiz (Tekirdağ Namık Kemal Üniversitesi, 2022)Bu araştırmada 8-18 yaş arasında olan yelken sporcularında SLC6A4 genindeki 5-HTTLPR polimorfizminin genotip, kısa alel ve uzun alel dağılımları ile dürtüsellik, bilişsel esneklik ve kendini toparlama gücü arasındaki ilişki ... -
Altered Affective Temperaments in Women With Vaginismus
Aksu, Erson; Beyazyüz, Elmas; Albayrak, Yakup; Potas, Nihan; Kumandaş, Gökçen; Bağ, İdil; Beyazyüz, Murat (NLM (Medline), 2021)OBJECTIVE: Vaginismus is one of the most frequently occurring genito-pelvic pain disorders in women. Sexual dysfunction commonly presents with comorbid psychiatric disorders, and many patients suffering from the former ... -
Altered cooperativeness in patients with polycystic ovary syndrome
Aksu, Erson; Beyazyüz, Elmas; Albayrak, Yakup; Potas, Nihan; Durankuş, Ferit; Uvaçin, Gamze; Beyazyüz, Murat (Taylor and Francis Ltd., 2019)OBJECTIVE: In the present study, we aimed to compare temperament and character traits between patients with polycystic ovary syndrome (PCOS) and age-body mass index-matched healthy controls (HC). We hypothesized that patient ... -
Association between internalized stigma and some diagnostic subgroups, socio-demographic variables, and self-esteem levels in patients that refer to the psychiatry clinic of an education and research hospital
Beyazyüz, Murat; Beyazyüz, Elmas; Albayrak, Yakup; Baykal, S.; Göka, E. (Istanbul Universitesi, 2015)Objective: This study was designed to investigate the associations between internalized stigma levels and socio-demographic variables, self-esteem levels, and some rigid bias in a patient sample which is divided into ... -
Associations between treatment adherence and temperament and character traits in patients with bipolar disorder
Gürsoy, M.S.; Abbak, Özlem; Beyazyüz, Murat; Albayrak, Yakup (Istanbul Universitesi, 2018)Objective: Non-adherence to treatment in bipolar disorder can cause increased numbers of relapses and re-hospitalizations, severe impairment in functionality and increased risk of suicide attempts. Studies, investigated ... -
Beneficial Effects of Ibuprofen on Pentylenetetrazol-induced Convulsion
Durankuş, Ferit; Şenkal, E.; Sünnetçi, E.; Albayrak, Yakup; Beyazyüz, Murat; Atasoy, Ö.; Erbaş, O. (Springer, 2020)Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) that is commonly used as an anti-inflammatory, anti-pyretic, and analgesic. Although some studies have focused on the anti-inflammatory and anti-pyretic properties ... -
Comparison of Short Term Effects of Risperidone and Paliperidone on Serum Prolactin Levels in Female Patients
Albayrak, Yakup; Ünsal, Cüneyt; Beyazyüz, Murat; Kuloğlu, Murat (Yerkure Tanitim & Yayincilik Hizmetleri A S, 2014)Objective: Hyperprolactinemia is an adverse effect, which is related with the use of antipsychotics. All typical antipsychotics are considered to increase serum prolactin levels. Compared with typical antipsychotics, most ... -
Decreased serum levels of brain-derived neurotrophic factor in schizophrenic patients with deficit syndrome
Akyol, Esra Soydaş; Albayrak, Yakup; Beyazyüz, Murat; Aksoy, Nurkan; Kuloğlu, Murat; Hashimoto, Kenji (Dove Medical Press Ltd, 2015)Background: Brain-derived neurotrophic factor (BDNF) is a well-established neurotrophin that plays a role in the pathophysiology of numerous psychiatric disorders. Many studies have investigated the serum BDNF levels in ... -
Defisit sendrom şizofreni: Biyolojik kanıtlara dair bir gözden geçirme
Beyazyüz, Murat; Albayrak, Yakup; Kuloğlu, Murat (Istanbul Universitesi, 2015)Şizofreninin klinik görünümünün homojen olmadığı, bu nedenle bu hastalığın birden fazla alt tipi olabileceği düşüncesi Kraepelin’den beri mevcuttur. Bununla beraber önde gelen tanı sistemlerinde yer alan şizofreni alt ... -
Distinct temperament and character traits in patients with hyperemesis gravidarum
Aksu, Erson; Albayrak, Yakup; Beyazyüz, Elmas; Potas, Nihan; Durankuş, Ferit; Tenel, Burçak; Beyazyüz, Murat (Taylor & Francis Ltd, 2020)Hyperemesis gravidarum (HG) is an extreme form of vomiting during pregnancy and is characterized with excessive vomiting and nausea and ketonuria, electrolyte imbalance, dehydration and severe nurtition deficiency. The ... -
Favorable Personality Traits in Women Who Have Undergone Cosmetic Breast Augmentation Surgery
Objective: Breast augmentation surgery is one of the most common cosmetic procedures among women. In the present study, we compared personality traits, self-esteem, and body perception between women who had undergone breast ... -
Increased serum BDNF and ProBDNF levels in children with irritable bowel syndrome
Şenkal, Evrim; Durankuş, Ferit; Çam, Sebahat; Potas, Nihan; Beyazyüz, Murat; Albayrak, Yakup (Elsevier Inc., 2020)Objective: Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders among the pediatric population. Recently, neurotrophins have been suggested to be etiological factors or causes of ... -
Increased serum dehydroepiandrosterone sulfate in the first episode but not in subsequent episodes in male patients with schizophrenia
Beyazyüz, Murat; Albayrak, Yakup; Beyazyüz, Elmas; Ünsal, Cüneyt; Goka, Erol (Dove Medical Press Ltd, 2014)Background: Many studies have investigated the relationship between blood levels of dehydroepiandrosterone (DHEA) and its sulfate ester (DHEA-S), cortisol, progesterone, and testosterone and the onset, prognosis, symptom ... -
Increased serum G72 protein levels in patients with schizophrenia: a potential candidate biomarker
Akyol, Esra Soydaş; Albayrak, Yakup; Aksoy, Nurkan; Şahin, Başak; Beyazyüz, Murat; Kuloğlu, Murat; Hashimoto, Kenji (Cambridge Univ Press, 2017)Objective: The product of the G72 gene is an activator of d-amino acid oxidase and has been suggested to play a role in the pathogenesis of schizophrenia. Increased G72 protein levels may be associated with disturbed ... -
Increased serum levels of apoptosis in deficit syndrome schizophrenia patients: a preliminary study
Beyazyüz, Murat; Kufeciler, Tarkan; Bulut, Leyla; Ünsal, Cüneyt; Albayrak, Yakup; Akyol, Esra Soydaş; Hashimoto, Kenji (Dove Medical Press Ltd, 2016)Background: Schizophrenia is a chronic and debilitating disorder, the etiology of which remains unclear. Apoptosis is a programmed cell death mechanism that might be implicated in neuropsychiatric disorders, including ... -
Increased serum prolactin levels in drug-naive first-episode male patients with schizophrenia
Albayrak, Yakup; Beyazyüz, Murat; Beyazyüz, Elmas; Kuloğlu, Murat (Taylor & Francis Ltd, 2014)Background: Prolactin is a hormone receiving considerable attention in psychiatry. Increased serum prolactin level is frequently associated with dopamine blocking antipsychotics. Furthermore, decreased prolactin level was ... -
İrritabl Barsak Sendromlu Hastalarda Patolojik Endişe ve Üst-bilişsel İnançların İncelenmesi
Akyol, Esra Soydaş; Şahin, Başak; Beyazyüz, Murat; Gökmen, Esra; Erbağ, Gökhan; Potas, Nihan (Istanbul Universitesi, 2016)ÖZET Amaç: İrritabl Barsak Sendromu toplumun yaklaşık %20’sini etkileyen fonksiyonel bir gastrointestinal hastalıktır. İrritabl Barsak Sendromu psikiyatrik belirtilerle yakından ilişkilidir. Bu çalışmada İrritabl Barsak ... -
Long-lasting cognitive effects of COVID-19: is there a role of BDNF?
Demir, Biçem; Beyazyüz, Elmas; Beyazyüz, Murat; Çelikkol, Aliye; Albayrak, Yakup (Springer Heidelberg, 2022)Coronavirus disease 2019 (COVID-19) affects numerous systems of the body during the illness, and there have been long-lasting effects. BDNF plays an important role in synaptic plasticity and synaptic communication. According ... -
Neurological soft signs might be endophenotype candidates for patients with deficit syndrome schizophrenia
Albayrak, Yakup; Akyol, Esra Soydaş; Beyazyüz, Murat; Baykal, Saliha; Kuloğlu, Murat (Dove Medical Press Ltd, 2015)Background: Schizophrenia is a chronic, disabling, disorder that affects approximately 1% of the population. The nature of schizophrenia is heterogeneous, and unsuccessful efforts to subtype this disorder have been made. ... -
Reduced total antioxidant level and increased oxidative stress in patients with deficit schizophrenia: A preliminary study
Albayrak, Yakup; Ünsal, Cüneyt; Beyazyüz, Murat; Ünal, Ahmet; Kuloğlu, Murat (Pergamon-Elsevier Science Ltd, 2013)Introduction: Deficit schizophrenia (DS) is defined for identifying a relatively homogeneous subgroup of patients with diagnosis of schizophrenia, characterized by the presence of primary and enduring negative symptoms. ...