Cationic Micelle-like Nanoparticles as the Carrier of Methotrexate for Glioblastoma Treatment.

In the present study, ultra-small, magnetic, oleyl amine-coated FeO nanoparticles were synthesized and stabilized with a cationic ligand, cetyltrimethylammonium bromide, and an anticancer drug, methotrexate, was incorporated into a micelle-like nanoparticle structure for glioblastoma treatment. Nanoparticles were further characterized for their physicochemical properties using spectroscopic methods. Drug incorporation efficiency, drug loading, and drug release profile of the nanoparticles were investigated.

Improvement of Bioactive Components and Technological Quality of Gluten-Free Pasta with Utilization of Different Carrot Powders, Guar Gum and Pregelatinization Application.

In this study, carrot (orange and black) powder substitution (0-15%) and different dough applications (guar gum (GG) addition, pregelatinization (PG) and a PG + GG combination) were researched in gluten-free pasta preparation to improve the bioactive components and technological properties. Some quality attributes and bioactive components of the pasta were determined. Black carrot powder substitution into the pasta revealed rich functional properties with higher total dietary fiber (TDF), Ca, K, Mg, P and total phenolic content (TPC) than orange carrot powder.

Diagnosis of approximal caries in children with convolutional neural networks based detection algorithms on radiographs: A pilot study.

Objectives: Approximal caries diagnosis in children is difficult, and artificial intelligence-based research in pediatric dentistry is scarce. To create a convolutional neural network (CNN)-based diagnostic system for the prompt and efficient identification of approximal caries in pediatric patients aged 5-12 years.

Materials And Methods: Pediatric patients' digital periapical radiographic images were collected to create a unique dataset.

Radio-Anatomical Assessment of Cerebellum Volume in Individuals with Alzheimer's Disease.

Introduction: Alzheimer's disease is a chronic brain disease that includes memory and language disorders. This disease, which is considered the most common cause of dementia worldwide, accounts for 60-80% of all dementia cases. Recent studies suggest that the cerebellum may play a role in cognitive functions as well as motor functions.

Biological Characterization of One Oxadiazole Derivative (5(4-Hydroxyphenyl)-2-(N-Phenyl Amino)-1,3,4-Oxadiazole): In Vitro, In Silico, and Network Pharmacological Approaches.

Oxadiazole compounds are of great interest because they have a range of biological activities ranging from antioxidants to anticancer agents. Against this background, we wanted to demonstrate the antioxidant, enzyme inhibitory, and anticancer effects of 5(4-hydroxyphenyl)-2-(N-phenylamino)-1,3,4-oxadiazole (Hppo). Antioxidant abilities were measured through free radical scavenging and reducing power tests.

Investigation of potential anti-metastatic effect of metformin and caffeic acid combination therapy in breast cancer cell line in in-vitro culture model.

The invasion and metastasis of cancer cells transform localized cancers into systemic and life-threatening diseases, posing one of the most significant challenges in cancer treatment. This study tested the hypothesis that combined treatment with Caffeic acid (CA) and metformin (MTF) could inhibit or reduce effective signaling pathways involved in the proliferation, survival, and metastasis of MCF-7 breast cancer cells. Anti-proliferation analysis determined the IC50 values for MTF (4.

[Multicentric Screening of Local Antibiotic Resistance in Uncomplicated Urinary System Infections: 1850 Patients from 37 Centers].

This study was aimed to identify the most frequently observed pathogens in uncomplicated urinary tract infections from outpatient urinary isolates obtained across seven different geographical regions in Türkiye and to determine whether the antibiotic resistance rates of these pathogens differ significantly between these regions. The study included patients aged 18 to 65 years who were diagnosed with uncomplicated urinary tract infections and had positive urine cultures from March 2021 to August 2022, across 37 different centers in Türkiye. The participating centers were selected based on their use of the disk diffusion method, in line with the European Committee on Antimicrobial Susceptibility Testing (EUCAST) guidelines, to ensure standardization of urine culture data.

Evaluation of the Effect of Thrombolytic Therapy on Inflammatory Markers in Patients With Acute Pulmonary Embolism.

Background: Acute pulmonary embolism (APE) is a serious cardiovascular condition characterized by high rates of morbidity and mortality, with inflammation playing a significant role in the severity of the disease and patient outcomes. This study aimed to evaluate the effects of thrombolytic therapy on inflammatory markers in patients diagnosed with APE.

Study Design And Methods: The study was conducted retrospectively on 138 individuals, 69 with pulmonary embolism and 69 without pulmonary embolism (control), who were admitted to Necmettin Erbakan University between January 2019 and April 2023.

Physical activity, fatigue, kinesiophobia and quality of life: comparative study of prostate cancer survivors with healthy controls.

Objectives: To determine the distribution of prostate cancer (PCa) patients between physical activity and kinesiophobia, fatigue and quality of life, and to what extent PCa persists compared to healthy males.

Methods: Total of 118 males participated in the study. These participants were allocated into two groups: PCa group (n:59) and control group (n:59).

Role of the Systemic Immune-Inflammation Index and Systemic Immune-Response Index in the Prediction of Adverse Outcomes in Pregnant Women With Antiphospholipid Syndrome.

Problem: This study aims to evaluate the role of the systemic immune-inflammation index (SII) and the systemic immune-response index (SIRI) in predicting adverse perinatal outcomes (APO) in pregnant women with antiphospholipid syndrome (APS).

Methods: This is a retrospective case-control study at the tertiary center, between January 2015 and January 2023. The study included APS cases and a low-risk control group.

Activity of CDK4/6 inhibitors and parameters affecting survival in elderly patients in age-subgroups: Turkish Oncology Group (TOG) retrospective study.

Highly selective inhibitors of cyclin-dependent kinase 4 and 6 (CDK4/6is) have emerged as a standart of care for first- and second-line therapies in combination with endocrine therapy (ET) for HR+/HER2- metastatic breast cancer (MBC) patients. It has been reported that combination therapy is more effective than ET alone and is safe in elderly patients as well as young patients. Nevertheless, elderly and very old patients with HR+/HER2-MBC treated with CDK4/6 inhibitor (CDK4/6i) combinations are relatively underrepresented in randomized controlled trials.

A comparative approach on the prophylactic impact of fermented beverages on acute ulcerative colitis in mouse model.

Acute ulcerative colitis is an inflammatory disease of the colon that is becoming increasingly prevalent. Yet, a growing body of evidence supports the efficacy of dietary interventions in preventing acute ulcerative colitis. Fermented beverages have been the focus of research in humans and animals for several years due to their potential to influence overall health functions with an emphasis on gut health.

A new scoring in differential diagnosis: multisystem inflammatory syndrome or adenovirus infection?

Background/aim: Differentiating multisystem inflammatory syndrome in children (MIS-C) from adenovirus infection (AI) can be challenging due to similar clinical and laboratory findings. This study aimed to identify distinguishing characteristics and develop a scoring system to facilitate accurate diagnosis.

Materials And Methods: A comprehensive review of medical records was undertaken for 108 MIS-C patients and 259 patients with confirmed AI.

Dynamic analysis of fractal-fractional cancer model under chemotherapy drug with generalized Mittag-Leffler kernel.

Background And Objective: Cancer's complex and multifaceted nature makes it challenging to identify unique molecular and pathophysiological signatures, thereby hindering the development of effective therapies. This paper presents a novel fractal-fractional cancer model to study the complex interplay among stem cells, effectors cells, and tumor cells in the presence and absence of chemotherapy. The cancer model with effective treatment through chemotherapy drugs is considered and discussed in detail.

Effects of Globularia cordifolia on colon cancer cells: antioxidant activity, inflammatory cytokine analysis and molecular docking studies.

Background: The present study aimed to comprehensively evaluate the anticancer, anti-inflammatory, and antioxidant properties of Globularia cordifolia L.

Samples: The plant material was collected and extracted using the maceration method. Antioxidant activities were assessed through DPPH (i.

Can Lymphatic Transport Impaired by Total Knee Arthroplasty be Managed with Manual Lymphatic Drainage?

It is known that particles released from the prosthesis due to wear after joint replacement surgery affect the lymphatic system. This study aimed to investigate the effect of the manual lymphatic drainage (MLD) technique on pain, edema, and blood lactate dehydrogenase (LDH) levels in the early period of lymphatic transport affected by total knee arthroplasty (TKA). Twenty-four patients who underwent TKA were randomly allocated (control: 12; MLD: 12).

"Engaged Nurses Are the Ones Who Love Their Profession": Work Engagement From the Perspectives of Oncology Nurses.

Work engagement in oncology nurses is crucial for improving nurse practice and healthcare outcomes. The study aimed to define and understand work engagement from the perspective of experienced oncology clinical nurses. This qualitative descriptive study used purposive sampling to select 15 oncology nurses from a University Oncology Hospital in Türkiye.

Effects of diabetes mellitus and cervical changes on scar healing after cesarean section.

Aim: This study aimed to evaluate the effects of diabetes mellitus and cervical dilatation on cesarean section scar healing.

Material And Methods: This prospective study included pregnant women diagnosed with diabetes mellitus and healthy control pregnant women. The study group was divided into active labor and pre-active labor based on cervical dilatation, and the diabetic group was categorized into gestational diabetes and preexisting diabetes mellitus.

The effects of fasting and dehydration on pupillary light reflex as detected by pupillometry.

The pupillary light reflex could serve as a valuable method for measuring dynamic responses in the autonomic nervous system (ANS). However, it remains unclear whether physiological conditions such as fasting and dehydration affect pupillary reflexes. In this study, we investigated the effects of fasting and dehydration on pupillary responses using pupillometry.

Interpretation of Neonatal Adrenal Function Results and Adrenal Function Results in Critical Illness.

Adrenal insufficiency (AI) is a life-threatening disorder. Defects at any level of the hypothalamic-pituitary-adrenal axis can impair adrenal function. It is difficult to make a diagnosis of AI in the newborn because during the neonatal period clinical findings are not specific and range from insidious, nonspecific complaints to circulatorycollapse due to hypovolemic shock.

Are Cases of Nonvisualized Appendix on Ultrasound Not Actually Appendicitis? Single-Center Results.

Background: Ultrasonography (USG), which is used as the first step in the diagnosis of acute appendicitis (AA), sometimes cannot visualize the appendix. The aim of this study was to retrospectively analyze the clinical, imaging, and pathology results of these cases and to provide information to clinicians about the next step to be taken.

Methods: The study was performed retrospectively between January 1, 2021 and December 31, 2021.

Subjective health complaints and life satisfaction in older adults: the predictive role of geriatric depression.

Background: Given the growing number of older adults, it is crucial to understand geriatric depression and to determine the impact of depression on well-being and health. The aim of this study was to examine the predictive effect of geriatric depression on subjective health complaints and life satisfaction in older adults.

Methods: This cross-sectional study was carried out in two family health centres in a city centre in the northwest of Türkiye.

Foam-based antibacterial hydrogel composed of carboxymethyl cellulose/polyvinyl alcohol/cerium oxide nanoparticles for potential wound dressing.

Foam-based wound dressing materials produced by dispersing gas phases in a polymeric material are soft, adapt to the body shape, and allow the absorption of wound exudate due to their porous structure. Most of these formulations are based on synthetic substances such as polyurethane. However, biopolymers have entered the field as a new player thanks to their biocompatible and sustainable nature.

Uncomplicated Type B Aortic Dissection: A European Multicentre Cross-Sectional Evaluation.

Background: A multicentre European randomized control trial - European Uncomplicated Type B Aortic Repair (EU-TBAR) is being developed to compare pre-emptive thoracic endovascular aortic repair (TEVAR) with custom-made devices versus conventional optimal medical therapy. The pretrial set-up is confluent on different pillars, including evaluation of 1) European activity, trends, and governance; 2) outcome reporting; and 3) cost evaluation. This article aimed to demonstrate the observational cross-sectional survey results from participating centers and highlight the risk assessment, activity, practices, and governance of uncomplicated type B aortic dissection (uTBAD).