Sexual dimorphism in exercise-induced response on steroid hormones to a 24-week supervised concurrent training intervention.

Background: Steroid hormones are key mediators of adaptative responses to exercise, a stimulus that may concurrently affect their blood concentrations. However, the chronic endocrine adaptations and whether these potential changes are dependent on exercise intensity remain undetermined. Moreover, it is also unknown if the exercise-induced effects on steroid hormonal status are related to the participant' sex.

Impact of 24-week supervised concurrent exercise on S-Klotho and vitamin D levels: A randomized controlled trial.

This study aimed to investigate the effects 24 weeks of supervised exercise training at different intensities on S-Klotho and 25-hydroxyvitamin D plasma levels in young adults. This report was based on a secondary analysis from the ACTIBATE single-center unblinded randomized controlled trial (ClinicalTrials.gov ID: NCT02365129).

Circadian Modulation of Behavioral Stress Responses in Zebrafish Is Age-Dependent.

In the wild, stressors occur with varying likelihood throughout the day, leading animals to evolve plastic stress responses that exhibit circadian rhythmicity. In mammals, studies have revealed that the circadian plasticity of stress response may differ with age. However, such developmental effects have been largely overlooked in other vertebrate groups.

Environmental Challenges and Co-Infection Modulate Resistance and Tolerance Against Trypanosoma Cruzi and Trichinella Spiralis in Rats.

To overcome infection, hosts employ two defense strategies: resistance (which limits pathogen fitness), and tolerance (which reduces infection damage). These strategies may be influenced by environmental challenges such as food shortage, social conflict, and co-infections. Here, our objective was to assess defense strategies in rats infected with Trichinella spiralis and/or Trypanosoma cruzi under environmental challenges.

Fetal Corpus Callosum Anomalies: A Review of Underlying Genetic Disorders and Prenatal Testing Options.

Anomalies of the corpus callosum (CC) are amongst the most common fetal Central Nervous System (CNS) anomalies detectable on ultrasound. Underlying genetic disease plays an important part in defining prognosis. Associations with aneuploidy and submicroscopic chromosomal deletions or duplications have been well demonstrated using chromosomal microarray analysis.

Perianal mass as the debut of metastatic pulmonary neoplasia.

A 56-year-old male smoker presented to the Emergency Department with a painful mass in the left ischiorectal fossa, which had been present for 2 months without any other symptoms. On examination, a hard, violet-colored mass was observed, with an ulcerated central area. Blood tests were normal, and the abdominal-pelvic CT scan showed multiple hypervascular intra-abdominal masses and soft tissue lesions.

Is percutaneous sigmoidopexy a usefull aternative to high surgical risk patients to treat sigmoid volvulus?

This article presents two cases of elderly patients with recurrent sigmoid volvulus and significant comorbidities, making them unsuitable for surgery. Instead, percutaneous sigmoidopexy assisted by colonoscopy was performed. The procedure involved percutaneous puncture and fixation using T-sutures and endoscopic clips.

Clinical and functional factors influencing the outcome of laparoscopic Nissen fundoplication.

Background And Aim: Laparoscopic Nissen fundoplication (LNF) is the gold standard of antireflux surgery. Up to 30% of patients experience symptoms after surgery, with insufficient information available. The main objective is to evaluate epidemiological, clinical, and functional factors associated with symptoms after LNP.

Esophageal lichen planus treated with upadacitinib.

Esophageal lichen planus (ELP) is a rare chronic inflammatory condition with delayed diagnosis that can present with dysphagia. It has been scarcely studied in the literature, and clinical management guidelines are lacking. Stenosis and neoplastic transformation are among its most feared complications.

Overlap autoimmune hepatitis and primary sclerosing cholangitis in a patient with multiple sclerosis.

A 16-year-old boy was diagnosed from multiple sclerosis (MS) after suffering from paresthesia in upper limbs and VI cranial nerve paresis. Corticosteroids and fingolimod were started. After 13 months a worsening of liver biochemical tests (LBT) was noticed: ALP 787 U/L, GGT 737 U/L, AST 195, ALT 321, Bi 0.

Assessment of potentially unnecessary antibiotic use for suspected urinary tract infections in nursing homes using a simplified algorithm.

Background: Nursing home (NH) residents are frequently treated with antibiotics for urinary tract infections (UTIs), often due to overdiagnosis. The aim of this study was to evaluate the proportion of potentially unnecessary antibiotic use for suspected UTIs in NHs across eight European countries.

Research Design And Methods: Over a three-month period (February to April 2024), NH professionals recorded information on all antibiotic treatments for UTIs using a specific registration chart.

Conceptual and Evidence Update on Incidental Physical Activity: A Scoping Review of Experimental and Observational Studies.

Promoting incidental physical activity (IPA) can help reduce sedentary lifestyles and physical inactivity levels in the population. However, there is heterogeneity in the definition of IPA, and studies have yet to synthesize the empirical findings on this topic. This review aimed to (1) Synthesize the definitions of the IPA used in the scientific literature, (2) Identify the behaviors part of the IPA, and (3) Synthesize the main findings on IPA.

Ground and excited state aromaticity in azulene-based helicenes.

Electron delocalization is studied in the ground singlet and first excited triplet states of azulene-containing helicenes. After showing that the compounds we study can be synthesized, we show that they exhibit a charge separation in the ground state, which does not appear in their triplet excited state. Then, magnetically induced properties (IMS3D and ACID) and electron density decomposition methods (EDDB) are used to rationalize aromaticity in these systems.

Effect of Nitrogen and Phosphorus Doping of Reduced Graphene Oxide in the Hydrogen Evolution Catalytic Activity of Supported Ru Nanoparticles.

Three different cathodic materials for the hydrogen evolution reaction (HER) consisting of Ru nanoparticles (NPs) supported onto a bare and two doped reduced graphene oxides (r-GO) have been studied. Ru NPs have been synthesized in situ by means of the organometallic approach in the presence of each reduced graphene support (bare (rGO), N-doped (NH-rGO) and P-doped (P-rGO)). (HR)TEM, EDX, EA, ICP-OES, XPS, Raman and NMR techniques have been used to fully characterize the obtained rGO-supported Ru materials.

Human Cytomegalovirus Infection Induces Long-Term Changes in the Cytokine Milieu of Kidney Transplant Recipients.

The impact of human cytomegalovirus (HCMV) infection on the mid- and long-term balance between pro-inflammatory and anti-inflammatory cytokines among kidney transplant recipients (KTRs) remains unclear. We measured plasma levels of 12 Th1/Th2-type cytokines (granulocyte-macrophage colony-stimulating factor, interferon-γ, interleukin [IL]-1β, IL-2, IL-4, IL-5, IL-6, IL-10, IL-12p70, IL-13, IL-18 and tumor necrosis factor-α) in a cohort of 290 KTRs at four time points through month 12 after transplantation. Cytokine levels at each point were compared according to the previous documentation of HCMV replication by two approaches: "cumulative exposure" from the time of transplantation and "recent exposure" within the 2-3 months preceding cytokine assessment.

Exploration of low-sulfonate lignin electrospinning conditions for the development of new renewable lubricant formulations.

This study explores the preparation of lubricating oleo-dispersions using electrospun nanofibrous mats made from low-sulfonate lignin (LSL) and polycaprolactone (PCL). The rheological and tribological properties of the oleo-dispersions were significantly modulated for the first time through the exploration of LSL/PCL ratio and electrospinning conditions such as applied voltage, distance between the tip and collector, flow rate, ambient humidity, and collector configuration. Adequate uniform ultrathin fibers and Small-amplitude oscillatory shear (SAOS) functions of the oleo-dispersions, with storage modulus values ranging from 10 to 10 Pa at 25 °C, were obtained with a flow rate of 0.

Is lipedema a progressive disease?

Background: It is not yet known whether lipedema is a progressive chronic disease or not. The aim of this paper is to describe the long-term changes in the volume of the lower limbs.

Methods: The primary endpoint of this prospective cohort study of patients with lipedema was the percentage of volume change (PVC) during follow up.

Analysis of Social Genetic Effects on Pigs Fed With Automatic Feeders Using a Visit-Based Approach.

Social behaviour traits and their impact on feed efficiency are of particular interest in pig farming. The integration of automatic feeders enables the collection of multiple phenotypes for breeding purposes. The additive genetic and social genetic effect can be estimated considering all the visits to the feeder by modelling each visit independently in a 'visit-based approach'.

Endoscopic thoracic sympathectomy for primary hyperhidrosis: an over a decade-long follow-up on efficacy, impact, and patient satisfaction.

Background: Endoscopic thoracic sympathectomy is a well-known and effective treatment for palmar and axillary primary hyperhidrosis (PHH). Its most frequent drawback and the main complaint among patients who underwent surgery is the appearance of compensatory sweating (CS). To date, no long-term studies using internationally standardized tools have assessed the efficacy and impact of this surgery on patients.

Prognostic roles of hematological indicators in programmed cell death protein 1/programmed cell death ligand 1 inhibitors for small-cell lung cancer: a retrospective cohort study.

Background: Lung cancer is the main cause of cancer death in the world, with small-cell lung cancer (SCLC) accounting for about 10-15% of all lung cancers. Although programmed cell death protein 1 (PD-1)/programmed cell death ligand 1 (PD-L1) inhibitors represent a major breakthrough in SCLC treatment, only a minority of patients will benefit and there is still a lack of accurate biomarkers to guide clinical application. Inflammation plays a crucial role in tumorigenesis, tumor development, metastasis, and drug resistance, but there is limited research on the predictive value of these inflammatory indicators in SCLC.

Non-infectious pulmonary complications after haematopoietic progenitor transplantation: a diagnostic approach.

Haematopoietic stem cell transplantation (HCT) is an established treatment for a wide variety of haematological diseases, both malignant and non-malignant. Infectious and non-infectious post-HCT pulmonary complications are a major cause of morbidity and mortality, with non-infectious complications becoming more prominent in recent decades as prophylaxis has led to a decrease in infectious complications. Globally, these complications can be divided into three phases (neutropenic, early and late phase) depending on their time of onset in relation to the graft.

Single minimal conjunctival incision for rectus muscles: a pilot feasibility study.

Background: Small conjunctival incision size is desirable in strabismus surgery under topical anesthesia.

Objective: To study the feasibility and tolerability of a small bulbar conjunctival incision (SB).

Design: Non-randomized feasibility pilot study.

Examining the prevention approach in National Dementia Plans from European and North American countries.

Objectives: This paper aims to provide a comprehensive review of National Dementia Plans (NDPs) from selected European and North American countries, focusing on the distinct prevention strategies outlined and the approaches employed for reducing dementia risk.

Method: The sample consisted of 16 NDPs from Austria, Canada, Finland, France, Germany, Greece, Ireland, Italy, Liechtenstein, Luxembourg, Malta, the Netherlands, Spain, Switzerland, the UK, and the USA. These NDPs were retrieved from the Alzheimer's Disease International (ADI) database, with regular updates checked on official governmental websites.

Demography and homing behavior in the poorly-known Philippine flat-headed frog (Anura: Bombinatoridae).

The flat-headed frog, , is a poorly known, riverine species, endemic to the province of Palawan in the Philippines. We applied capture-mark-recapture (CMR) methods to follow individuals at two sites (Malbato and San Rafael) in the island of Busuanga over 10 months in 2022-2023. We used passive internal transponders (PITs) to mark adult and subadults and single-colored visual internal elastomers (VIEs) for cohorts of juveniles.