The other side of celiac disease - assessment of bone mineral density and body composition in patients with celiac disease.

Introduction: Decreased bone mineral density (BMD) is one of the most frequent extraintestinal symptoms of celiac disease (CD).

Aim: The study aimed to investigate BMD, body composition, 25(OH)D, and ionised calcium blood parameters, and to compare them between women with CD and healthy individuals.

Material And Methods: The study covered 30 adult women with CD and 28 healthy controls.

The Effect of Ionising Radiation on the Properties of Tumour-Derived Exosomes and Their Ability to Modify the Biology of Non-Irradiated Breast Cancer Cells-An In Vitro Study.

The vast majority of breast cancer patients require radiotherapy but some of them will develop local recurrences and potentially metastases in the future. Recent data show that exosomal cargo is essential in these processes. Thus, we investigated the influence of ionising radiation on exosome properties and their ability to modify the sensitivity and biology of non-irradiated cells.

NHC-Au-xanthate complexes.

We report the synthesis, isolation, and comprehensive characterization of N-heterocyclic carbene gold xanthate (NHC-Au-X, X - xanthate) complexes. These easily accessible complexes demonstrate significant versatility as photocatalysts, facilitating [2+2]-cycloadditions, and as π-catalysts in the intramolecular hydroxylation of allenes and hydrohydrazination of alkynes.

Versatile Porphyrin Arrangements for Photodynamic Therapy-A Review.

Nanotechnology is an emerging field that involves the development of nanoscale particles, their fabrication methods, and potential applications. From nanosized inorganic particles to biopolymers, the variety of nanoparticles is unstoppably growing, offering huge opportunities for drug delivery. Various nanoformulations, such as nanoparticles, nanocomposites, and nanoemulsions, have been developed to enhance drug stability, solubility, and tissue penetration.

Investigating the involvement of the left and right hemisphere in speech production and its correlation with handedness - a repetitive transcranial magnetic stimulation study.

Purpose: While traditional theories suggest a link between language lateralization and handedness, recent evidence indicates more complex neural networks underlying speech processing. This study aimed to investigate the involvement of the left and right hemispheres in speech production using repetitive transcranial magnetic stimulation (rTMS).

Methods: A cohort of 58 healthy volunteers with a median age of 23 (range 19-34) were included in the study.

Diabetic Neuropathy Is Related to Rhinencephalon Degeneration in Adults With Type 1 Diabetes.

We aimed to assess neurodegenerative changes in the rhinencephalon via magnetic resonance imaging (MRI) and relate it to olfactory function and diabetic peripheral neuropathy (DPN) in adults with type 1 diabetes (T1D). Individuals aged 18-65 with T1D duration over 10 years and control healthy subjects underwent olfactory assessment using Sniffin'Sticks and brain MRI to assess volumetric measurements of the olfactory bulbs and piriform cortex thickness. 32 T1D (24 males) aged 43.

Measuring Eco-Anxiety with the Polish Version of the 13-Item Hogg Eco-Anxiety Scale (HEAS-13): Latent Structure, Correlates, and Psychometric Performance.

Background/objectives: The Hogg Eco-Anxiety Scale (HEAS-13) is a thirteen-item measure of eco-anxiety, with four dimensions: (1) affective symptoms, (2) rumination, (3) behavioural symptoms, and (4) anxiety about personal impact. Being a recently developed questionnaire, data on its psychometrics are limited. The aim of this study was to introduce a Polish version of the HEAS-13 and examine its psychometric properties.

Selective regulation of aspartyl intramembrane protease activity by calnexin.

Signal peptide peptidase-like 2c (SPPL2c) is a testis-specific aspartyl intramembrane protease that contributes to male gamete function both by catalytic and non-proteolytic mechanisms. Here, we provide an unbiased characterisation of the in vivo interactome of SPPL2c identifying the ER chaperone calnexin as novel binding partner of this enzyme. Recruitment of calnexin specifically required the N-glycosylation within the N-terminal protease-associated domain of SPPL2c.

Correlating Ultrastructural Changes in the Invasion Area of Colorectal Cancer with CT and MRI Imaging.

The cancer invasion of the large intestine, a destructive process that begins within the mucous membrane, causes cancer cells to gradually erode specific layers of the intestinal wall. The normal tissues of the intestine are progressively replaced by a tumour mass, leading to the impairment of the large intestine's proper morphology and function. At the ultrastructural level, the disintegration of the extracellular matrix (ECM) by cancer cells triggers the activation of inflammatory cells (macrophages) and connective tissue cells (myofibroblasts) in this area.

Effect of UV Radiation and Temperature on Radical Scavenging Activity of L. and L. Fruit Extracts.

New active ingredients, including those of plant origin, which could protect the skin against various harmful factors, such as UV radiation and free radicals responsible for skin ageing, are still being sought. The present study was focused on the antioxidant activity of L. and L.

The Prevalence and Correlates of Anxiety, Stress, Mood Disorders, and Sleep Disturbances in Poland after the Outbreak of the Russian-Ukrainian War 2022.

Background: The conflict of the Russian-Ukrainian War that began on 24 February 2022 has profoundly changed Europe. The primary objective of this study was to assess the prevalence of anxiety, stress, depression, and insomnia among a group of surveyed Poles in the first months after the outbreak of war in 2022. The secondary goal was to analyze potential risk factors for these mental disorders.

Endothelial Cell-Derived Soluble CD200 Determines the Ability of Immune Cells to Cross the Blood-Brain Barrier.

The infiltration of immune cells into the central nervous system mediates the development of autoimmune neuroinflammatory diseases. We previously showed that the loss of either Fabp5 or calnexin causes resistance to the induction of experimental autoimmune encephalomyelitis (EAE) in mice, an animal model of multiple sclerosis (MS). Here we show that brain endothelial cells lacking either Fabp5 or calnexin have an increased abundance of cell surface CD200 and soluble CD200 (sCD200) as well as decreased T-cell adhesion.

Phytochemical Profile and Antioxidant and Protective Activities of Various Types of Extracts from L. and Nutt. Herb Grown in Poland.

Introduction: The available literature indicates that and are raw materials with great potential for use in prevention and therapy. Therefore, the aims of this study were to assess the phytochemical profile and antioxidant and cytoprotective properties of extracts prepared using various solvents, additionally taking into account different methods of drying the plant material.

Methods: Hydrodistilled oil was analysed by GC-MS.

Long-Term Survival after Coronary Artery Surgical Revascularization-Does Ambient Temperature Matter?

The progression of global warming results in an increased exposure to extreme heat, leading to exaggeration of preexisting diseases and premature deaths. The aim of the study was to present possible risk factors for all-cause long-term mortality in patients who underwent surgical revascularization, including an assessment of the influence of ambient temperature exposure. Retrospective analysis included 153 (123 (80%) males and 30 (20%) females) patients who underwent off-pump revascularization and were followed for a median time of 2533 (1035-3250) days.

Innovative therapeutic strategies in the treatment of gastroesophageal reflux disease (GERD): A review of progress and perspectives.

Gastroesophageal Reflux Disease (GERD) is a commonly occurring condition that can significantly impact quality of life. Often considered a lifestyle disease. Traditional treatment methods focus on pharmacotherapy, lifestyle modifications, and in extreme cases, surgical interventions.

Demographical and Clinical Factors Predictive for Aortic Dilatation. When should we be Concerned about the Size?

Background: Thoracic aortic aneurysms are often an accidental finding and result from a degenerative process. Medical therapy includes pharmacological control of arterial hypertension and smoking cessation, that slows the growth of aneurysms. An association between the dilatation of the ascending and abdominal aorta has been already reported.

Screening and identification of miRNAs negatively regulating FAM83A/Wnt/β-catenin signaling pathway in non-small cell lung cancer.

The prevalence of non-small cell lung cancer (NSCLC) accounts for 85% of all lung cancers, with the Wnt/β-catenin signaling pathway exhibiting robust activation in this particular subtype. The expression of FAM83A (family with sequence similarity 83, member A) has been found to be significantly upregulated in lung cancer, leading to the stabilization of β-catenin and activation of the Wnt signaling pathway. In this study, we conducted a screening of down-regulated miRNAs in lung cancer with FAM83A as the target.

Increasing trend of childhood type 1 diabetes incidence: 20-year observation from Greater Poland Province, Poland.

Aim: Type 1 diabetes is one of the fastest-growing chronic health conditions. Estimating the incidence rate of childhood type 1 diabetes will allow to aid in adequate planning of health care resources. The study's aim was to assess the incidence rate of type 1 diabetes in children below 15 years of age from Greater Poland (Poland) between 2006 and 2018, and then to compare obtained data to records collected between 1998 and 2003 in pediatric population aged 0-14 years from the same area.

Left main coronary artery disease treated with beating heart surgery: 10-year single center results.

Introduction: Left main (LM) coronary disease is believed to represent a complex, advanced, and potentially life-threatening atherosclerotic syndrome that can be treated by either percutaneous or surgical interventions. Despite its satisfactory results, the declined number of off-pump coronary artery bypass grafting (OPCAB) is observed.

Aim: To compare 10-year survival and point out possible mortality risk factors in patients referred for left main and multivessel OPCAB surgery followed by transit time bypass measurements.

Dysregulation of tRNA methylation in cancer: Mechanisms and targeting therapeutic strategies.

tRNA is the RNA type that undergoes the most modifications among known RNA, and in recent years, tRNA methylation has emerged as a crucial process in regulating gene translation. Dysregulation of tRNA abundance occurs in cancer cells, along with increased expression and activity of tRNA methyltransferases to raise the level of tRNA modification and stability. This leads to hijacking of translation and synthesis of multiple proteins associated with tumor proliferation, metastasis, invasion, autophagy, chemotherapy resistance, and metabolic reprogramming.

Biological Activity of Horehound ( L.) Herb Grown in Poland and Its Phytochemical Composition.

(Lamiaceae) is a plant which has long been known and used in traditional medicine for various purposes. However, few recent studies have documented its chemical composition and biological properties. The present study investigated the phytochemical composition of horehound, as well as its protective, antioxidant, and antimicrobial potential.

The Climate Change Worry Scale (CCWS) and Its Links with Demographics and Mental Health Outcomes in a Polish Sample.

Developing valid and reliable measures of psychological responses to climate change is of high importance, as this facilitates our understanding of people's psychological responses, including their pro-environmental behavior. Recently, the Climate Change Worry Scale (CCWS) was introduced. This study aimed to develop the first Polish version of the CCWS and explore its psychometric properties.

The Protective Effect of the Crosstalk between Zinc Hair Concentration and Lymphocyte Count-Preliminary Report.

Background: An imbalance between pro- and anti-inflammatory mechanisms is indicated in the pathophysiology of atherosclerotic plaque. The coronary artery and carotid disease, despite sharing similar risk factors, are developed separately. The aim of this study was to analyze possible mechanisms between trace element hair-scalp concentrations and whole blood counts that favor atherosclerotic plaque progression in certain locations.