An updated overview of K-RAS G12C inhibitors in advanced stage non-small cell lung cancer.

The discovery of mutations, particularly the KRASG12C variant, has been a milestone in understanding the molecular underpinnings of non-small cell lung cancer (NSCLC). These mutations are associated with aggressive tumor behavior and resistance to conventional therapies, highlighting the urgent need for targeted interventions. In this comprehensive review, we analyze the advancements in KRAS G12C inhibitors for the treatment of non-small cell lung cancer.

Non-equilibrium transport in polymer mixed ionic-electronic conductors at ultrahigh charge densities.

Conducting polymers are mixed ionic-electronic conductors that are emerging candidates for neuromorphic computing, bioelectronics and thermoelectrics. However, fundamental aspects of their many-body correlated electron-ion transport physics remain poorly understood. Here we show that in p-type organic electrochemical transistors it is possible to remove all of the electrons from the valence band and even access deeper bands without degradation.

Rituximab use in paediatric nephrology practice in Türkiye: TRTX.

Aim: Rituximab (RTX) is a genetically engineered chimeric monoclonal antibody which binds directly to CD20 antigen and mediates inhibition of B cell development. Although RTX has been widely used in paediatric nephrology, there is no routine protocol for its use. In this study, paediatric nephrologists in Türkiye were asked to fill out a questionnaire to understand their practice in using RTX.

Readability and quality levels of websites that contain written information about anterior cruciate ligament injury: A survey of Turkish websites.

Objective: This study aimed to evaluate the contents and readability levels of informative texts about anterior cruciate ligament (ACL) on Turkish websites.

Methods: In this cross-sectional study, online searches were performed using the Google, Yandex, and Yahoo search engines on 16, 17, and 18 November 2020, respectively. In these three search engines, 'anterior cruciate ligament', 'anterior cruciate ligament surgery', 'ACL', and 'ACL surgery' were entered in Turkish.

Substance use profile, treatment compliance, treatment outcomes and related factors in probation: a retrospective file review.

Objective: In this study, we aimed to investigate the sociodemographic characteristics of the individuals who mandated to the probation unit as the substances they use, their compliance with the programs, treatment outcomes and the relationships between these parameters. Secondly we aimed to determine the predictive factors that guide in taking protective measures.

Methods: The files of the individuals who applied to probation clinic of Gaziantep 25 Aralik State Hospital between 01.

Real time chemical and mechanical human motion monitoring with aerogel-based wearable sensors.

Wearable bioelectronic systems are one of the most important tools for human health and motion monitoring. However, there is still a great challenge to fabricate high-performance flexible devices with a conformal integration of the human body and there is no single device that can collect and correlate data simultaneously from chemical and mechanical signals of the human body. We recently developed a new method to build aerogel-based strain and sweat sensors (AB-SSS) that can effectively extract real-time information by combining involuntary human motion and chemical signals due to their gradient functionalities.

Laser-Rewriteable Ferromagnetism at Thin-Film Surfaces.

Manipulation of magnetism using laser light is considered as a key to the advancement of data storage technologies. Until now, most approaches seek to optically switch the direction of magnetization rather than to reversibly manipulate the ferromagnetism itself. Here, we use ∼100 fs laser pulses to reversibly switch ferromagnetic ordering on and off by exploiting a chemical order-disorder phase transition in FeAl, from the B2 to the A2 structure and vice versa.

The Effects of Local and Systemic Administration of Proline on Wound Healing in Rats.

Wound healing consists of a sequence of complex molecular and cellular events. Collagen is composed mainly of proline and hydroxyproline. Proline and hydroxyproline constitute 1/3 of the amino acids in collagen, which makes up approximately 30% of the proteins within the body.

Spatially resolved investigation of all optical magnetization switching in TbFe alloys.

Optical control of magnetization using femtosecond laser without applying any external magnetic field offers the advantage of switching magnetic states at ultrashort time scales. Recently, all-optical helicity-dependent switching (AO-HDS) has drawn a significant attention for potential information and data storage device applications. In this work, we employ element and magnetization sensitive photoemission electron microscopy (PEEM) to investigate the role of heating in AO-HDS for thin films of the rare-earth transition-metal alloy TbFe.

The Use of Lorazepam and Electroconvulsive Therapy in the Treatment of Catatonia: Treatment Characteristics and Outcomes in 60 Patients.

Objectives: Lorazepam and electroconvulsive therapy (ECT) are effective treatments for catatonia. However, systematic data on these treatments in catatonia are limited. In the present study, we aimed to investigate the clinical and treatment-related characteristics of patients with catatonia who underwent lorazepam and/or ECT.

Evaluation of oxidative metabolism and oxidative DNA damage in patients with obsessive-compulsive disorder.

Aims: There are limited published data about the role of oxidative stress in the pathophysiology of obsessive-compulsive disorder (OCD). In addition, oxidative stress and oxidative DNA damage have not been investigated together in OCD. In this study, we aimed to evaluate oxidative stress and oxidative DNA damage in patients with OCD.

Increased oxidative stress and oxidative DNA damage in non-remission schizophrenia patients.

Increasing evidence shows that oxidative stress plays a role in the pathophysiology of schizophrenia. But there is not any study which examines the effects of oxidative stress on DNA in schizophrenia patients. Therefore we aimed to assess the oxidative stress levels and oxidative DNA damage in schizophrenia patients with and without symptomatic remission.

Post-traumatic stress disorder among Syrian refugees in Turkey: a cross-sectional study.

Objective: Refugees have had major challenges to meet their health care needs throughout history especially in war zones and natural disaster times. The health care needs of Syrian refugees have been becoming an increasingly important issue. We aimed to examine the prevalence of post-traumatic stress disorder (PTSD) and explore its relation with various socioeconomic variables among Syrian refugees, who sought asylum in Turkey.

Family Functionality and Coping Attitudes of Patients with Bipolar Disorder.

The coping of patients with prodromal syndromes prevents relapses, and the differences in coping strategies affect the results of bipolar disorder. The various functionality levels of bipolar disorder patients such as work, marital relations, parental abilities and social presentation are significantly related with how well they cope. The objective of this study was to determine the family functionality and coping attitudes of bipolar disorder patients.

Are oxidative stress markers useful to distinguish schizoaffective disorder from schizophrenia and bipolar disorder?

Objective: Schizoaffective disorder is a disease with both affective and psychotic symptoms. In this study, we aimed to compare oxidative metabolism markers of schizoaffective disorder, bipolar disorder and schizophrenic patients. Furthermore, we also aimed to investigate whether schizoaffective disorder could be differentiated from schizophrenia and bipolar disorder in terms of oxidative metabolism.

Imaging of buried 3D magnetic rolled-up nanomembranes.

Increasing performance and enabling novel functionalities of microelectronic devices, such as three-dimensional (3D) on-chip architectures in optics, electronics, and magnetics, calls for new approaches in both fabrication and characterization. Up to now, 3D magnetic architectures had mainly been studied by integral means without providing insight into local magnetic microstructures that determine the device performance. We prove a concept that allows for imaging magnetic domain patterns in buried 3D objects, for example, magnetic tubular architectures with multiple windings.

New molecule in the etiology of schizophrenia: urotensin II.

Aims: Urotensin II (U-II) is a cyclic peptide that was first isolated from the caudal neurosecretory system of goby fish. U-II receptors were detected in the vascular endothelium, brain and kidney cortex. Urotensin is by far the most powerful vasoconstrictor identified.

Is there any relationship between ADHD symptoms and choosing sports education at the university?

Objective: The goal of our study was to compare the incidence of Attention Deficit Hyperactivity Disorder (ADHD) observed in students at the School of Physical Education and Sports (SPES), which is a school that provides higher education in athletics, with that observed in students studying in other departments of the university. Our hypothesis was that people with ADHD most commonly turn to sports.

Method: The study enrolled 318 (75.

Printing nearly-discrete magnetic patterns using chemical disorder induced ferromagnetism.

Ferromagnetism in certain alloys consisting of magnetic and nonmagnetic species can be activated by the presence of chemical disorder. This phenomenon is linked to an increase in the number of nearest-neighbor magnetic atoms and local variations in the electronic band structure due to the existence of disorder sites. An approach to induce disorder is through exposure of the chemically ordered alloy to energetic ions; collision cascades formed by the ions knock atoms from their ordered sites and the concomitant vacancies are filled randomly via thermal diffusion of atoms at room temperature.

Effective treatment of catatonia by combination of benzodiazepine and electroconvulsive therapy.

Objective: Catatonia, a motor dysregulation syndrome, can emerge in numerous psychiatric disorders, mainly in schizophrenia and mood disorders, and metabolic and endocrine disorders such as infections, toxic states, epilepsy, and traumatic brain injury. In our study, we aimed to investigate demographic, clinical, and treatment-related characteristics of catatonic patients managed in our inpatient clinic.

Methods: The medical records of 57 patients diagnosed to have catatonia according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision, criteria who were admitted to the inpatient psychiatry clinic of the Gaziantep University School of Medicine between 1 January, 2003, and 31 December, 2011, were retrospectively reviewed.

Electroconvulsive therapy in pregnant patients.

Objectives: In this study, the aim was to evaluate the clinical characteristics of patients that received electroconvulsive therapy (ECT) during pregnancy due to psychiatric disorders, evaluate the safety and efficacy of ECT in pregnant women, and evaluate the overall status of mothers and babies during the postpartum period.

Methods: The study included 33 patients who were admitted as inpatients with the indication of ECT due to pregnancy and concurrent psychiatric disorders.

Results: Upon ECT administration, a complete response to treatment was seen in 84.

Magnetic dipole and higher pole interaction on a square lattice.

We have studied the magnetic interaction of circular magnetic islands with a dipole character on a square lattice. The square pattern consists of lithographically prepared polycrystalline PdFe islands, 150 nm in diameter and a periodicity of 300 nm. Below the Curie temperature at 260 K, the islands are in a single domain state with isotropic in-plane magnetization.

Anxiety score as a risk factor for radial artery vasospasm during radial interventions: a pilot study.

We determined the role of anxiety level on radial artery spasm during transradial coronary angiography. Eighty-one patients who had an indication for coronary angiography were enrolled. Radial artery vasospasm was determined by addressing 5 signs: persistent forearm pain, pain response to catheter manipulation, pain response to sheath withdrawal, difficult catheter manipulation after being "trapped" by the radial artery, and considerable resistance on withdrawal of sheath.

Reduced total antioxidant level and increased oxidative stress in patients with deficit schizophrenia: a preliminary study.

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. There have been several studies which investigated the status of oxidative stress and total antioxidant level in patients with schizophrenia. However, there is not any study which researched differences between DS and nondeficit schizophrenia (NDS) in terms of status of oxidative stress and antioxidant level.