Publications by authors named "Coskun G"

Background: Placental syndrome, mainly composed of preeclampsia and fetal growth restriction, has an impact on the health of mother and baby dyads. While impaired placentation is central to their pathophysiology, the underlying molecular mechanisms remain incompletely understood. This study investigates the association between placental syndrome and metabolic alterations in 1-deoxysphingolipids (1-deoxySLs) and polyamines, along with their regulatory enzymes.

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Background: Hypertrophic cardiomyopathy (HCM) is characterized by left ventricular outflow tract obstruction (LVOTO), leading to symptoms and adverse outcomes. Disopyramide, with its negative inotropic effects, is commonly used to reduce LVOTO in obstructive HCM (HOCM). This study evaluates the impact of disopyramide on functional capacity in HOCM patients.

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Article Synopsis
  • Third-hand smoke (THS) is harmful residual smoke that remains on surfaces and can negatively affect respiratory health, especially in individuals with preexisting conditions.
  • The study investigated how THS causes respiratory toxicity through mechanisms like increased reactive oxygen species (ROS), cytotoxicity, and inflammation in human airway cells.
  • Findings indicated that THS leads to oxidative stress, as evidenced by increased levels of malondialdehyde and interleukin-6, along with decreased antioxidant activity, potentially exacerbating respiratory diseases.
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  • Rheumatoid arthritis (RA) is an autoimmune disease affecting 1% of the global population, more common in females, and this study examines the anti-inflammatory effects of INSL3, a peptide hormone predominantly found in males.
  • The research involved in vivo experiments with male rats treated with varying doses of INSL3 and prednisolone, assessing joint inflammation, severity, and thermal sensitivity, revealing that INSL3 reduced inflammation but was less effective than prednisolone overall.
  • In vitro tests on macrophage cells showed that higher doses of INSL3 improved cell viability and morphology, suggesting it could be a supportive treatment alongside existing therapies for RA.
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Context: Inflammasome NLR family pyrin domain-containing 3 (NLRP3) is associated with neurological disorders. Neuroinflammation can be suppressed by inhibiting NLRP3 inflammasome activation, decreasing neurodegenerative disorder progression. We devised a therapeutic technique that can reduce neuroinflammation induced by microglial activation, avoiding neurodegeneration.

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Aim: The aim of this study was to evaluate the effects of spinal mobilisation on curvature magnitude, angle of trunk rotation (ATR) and pulmonary function in adolescents with idiopathic scoliosis (AIS).

Methods: Conducted as a double-blind randomised controlled trial, the study included 40 patients with AIS (Cobb angles 10°-25°) randomised to experimental (n = 20; female = 12, male = 8; age = 12.9 ± 1.

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Background/aims:  It was aimed to investigate the biochemical and histopathological effects of resveratrol and melatonin, via histone H4 and β-defensin 1, in diabetic rats.

Materials And Methods:  Twenty-four Sprague-Dawley male rats were categorized into 4 groups, with 6 rats in each group (control, diabetes mellitus, melatonin - diabetes mellitus, and resveratrol+diabetes mellitus). Diabetes was formed by giving streptozotocin to all groups except the control group.

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Facial approximation is a technique that involves constructing the facial muscles and applying a suitable facial soft tissue depth (FSTD) dataset. To date, several FSTD studies have been conducted for varying population groups. This study aims to establish a FSTD dataset of an adult Greek population sample for the first time.

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This study aimed to investigate the immediate effects of manual therapy (MT) on the respiratory functions of healthy young individuals. The study included 104 participants, consisting of university students (87 females, 17 males, mean age 20.1 ± 2.

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Objectives: In this study, the systemic proinflammatory status was assessed using the systemic immune-inflammation index (SII) and SIRI systemic immune-inflammatory response index (SIRI) in children and adolescents with type 1 diabetes mellitus (T1DM).

Methods: The study involved 159 patients aged between 6 and 16 years. The SII and SIRI values were calculated based on the complete blood count.

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Background: The anticoagulation and risk factors in atrial fibrillation (ATRIA) score is associated with adverse cardiovascular events. However, its relationship with coronary thrombus burden is unclear. Therefore, we aimed to investigate the relationship between the ATRIA score and thrombus burden in patients with ST-segment elevation myocardial infarction (STEMI) who underwent percutaneous coronary intervention (PCI).

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Thirdhand smoke (THS) is the residual cigarette smoke that settles on indoor surface fabrics, dust and can accumulate in the environment. Therefore, it can be a risk factor for individuals who have frequent dermal contact with THS-contaminated surfaces. In the present study, it was aimed to elucidate the toxicity of dermal THS exposure in HaCaT human keratinocytes.

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Body-mind-based holistic methods of relaxation and improved well-being, such as yoga and meditation, improve body awareness and have often been used to enhance quality of life and the ability to cope with pain. We aimed to compare tactile sensory acuity and body awareness in healthy sedentary individuals who practiced yoga regularly and in control participants who had not practiced yoga. Participants were 60 individuals, aged between 18 and 35 years who were divided into two groups according to whether they had previously practiced yoga.

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Background: Repetitive shoulder movements during competitive training may cause changes in the strength of periarticular shoulder structures in preadolescent swimmers.

Objective: To prospectively determine the effects of training on shoulder periarticular structures and muscle strength in preadolescent swimmers.

Design: Prospective cohort study.

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Cancer is the disease with the highest mortality. Drug studies contribute to promising treatments; however there is an urgent need for selective drug candidates. Pancreatic cancer is difficult to treat and the cancer progresses rapidly.

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Objective: To investigate the role of positron emission tomography/computed tomography (PET-CT) in determining the maximum number of axillary lymph node metastasis (ALNM) detectable in sentinel lymph node biopsy (SLNB).

Study Design: Observational study. Place and Duration of the Study: Sivas Cumhuriyet University Faculty of Medicine, Turkiye, from January 2015 to August 2021.

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Among masses involving the mitral valve and annulus, caseous calcification of the mitral annulus (CCMA) is a rare disease. CCMA accounts for .63% of all mitral annular calcification (MAC) cases.

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Left ventricular outflow stenosis can develop at the supravalvular, valvular, and subvalvular levels. Resection of strictures at the diffuse subvalvular level is very difficult. In such pathologies, Konno-Rastan procedure provides very successful solutions as an anterior aortoventriculoplasty method.

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Lameness is one of the culling factors such as mastitis, low milk yield, and infertility that cause economic losses in herd management as they threaten animal health and welfare. The purpose of this study was to evaluate the early detection of lameness in Brown Swiss cattle by using a data mining algorithm by both integrating lameness scores and some image parameters such as Lab (CIE L*, a*, b*), HSB (hue, saturation, brightness), RGB (red, green, blue) by processing thermal images with ImageJ program. In the study, the variables obtained as a result of processing the skin surface temperatures and thermal images taken at the fetlock joint of 33 Brown Swiss cattle were used as independent variables.

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Smoking has been associated with NAFLD recently, thus might be a contributing factor for liver disease progression. In this study, we identified the modulative action of α-lipoic acid (α-LA), an organosulphur compound, towards heated tobacco product (HTP) and cigarette smoke extract (CSE)-induced oxidative stress and inflammation in human liver HepG2 cells. The cells were pre-treated with α-LA and exposed to tobacco extracts, and cytotoxicity, oxidative response (SOD, CAT activities and GSH, MDA levels), inflammation (nitrite, IL-6, AhR levels), and liver function (AST/ALT) were assessed.

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There is minimal information available regarding the early effects of bronchial asthma (BA) and its treatment on cardiac function in children. We used two-dimensional speckle-tracking echocardiography (2D-STE) to evaluate cardiac function before and after the treatment of childhood BA. We enrolled 44 children with moderate and severe BA who had not been treated over the preceding 3 months or who were newly diagnosed.

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There is a well-established complex interaction between vitamin D metabolism and bone and gonad functions. In this study, we aimed to investigate the potential effects of vitamin D therapy on testosterone and osteocalcin (OC) levels in aged male rats. Forty-five adult male rats were divided into three groups in this study.

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Endometriosis is a common gynecological hurting disorder in which tissue is similar to the tissue that normally lines the inner layer of the uterus. It often causes fertility problems. Unfortunately, effective treatments are limited.

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This study was aimed at investigating the effects of melatonin, oxytetracycline and N-acetylcysteine on the ovarian follicle reserves and surface epithelium in autologous intraperitoneal ovarian transplantation in rats. Thirty adult female Wistar Albino were selected and randomly divided into six groups (n = 5). Group 1, which was the control group, only had their abdomens opened and closed while Group 2 underwent ovarian transplantation.

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Article Synopsis
  • Endomyocardial biopsy (EMB) is crucial for detecting heart transplant rejections but suffers from inconsistent manual interpretation by pathologists, leading to unnecessary treatments and poor outcomes.
  • A new AI system has been developed to automate the analysis of EMB images, accurately detecting various types and grades of allograft rejection with high performance metrics.
  • In comparison to traditional methods, this AI system not only maintains equivalent accuracy but also reduces variability among different human reviewers, potentially enhancing the effectiveness of heart transplant monitoring.
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