iNOS-Produced Nitric Oxide from Cancer Cells as an Intermediate of Stemness Regulation by PARP-1 in Colorectal Cancer.

PARP-1 has been linked to the progression of several types of cancer. We have recently reported that PARP-1 influences tumor progression in CRC through the regulation of CSCs in a p53-dependent manner. In this study, we propose that nitric oxide (NO) produced by inducible nitric oxide synthase (iNOS) could act as a mediator.

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).

A Neuron-Like Cellular Model for Severe Tinnitus Associated with Rare Variations in the ANK2 Gene.

Tinnitus is the perception of sound without an external source, often associated with changes in the auditory pathway and different brain regions. Recent research revealed an overload of missense variants in the ANK2 gene in individuals with severe tinnitus. ANK2, encoding ankyrin-B, regulates axon branching and inhibits microtubule invasion.

Acute pancreatitis due to fishbone.

A 68-year-old woman with obesity and ulcerative colitis history, referred to the emergency department and transferred to the ICU, with severe epigastric belt-like abdominal pain (requiring opiates) with sudden onset 10 hours after the last meal. The clinical exploration presented painful abdomen with epigastrium peritoneal irritation. Laboratory tests showed elevated amylase (2600 U/l) and lipase (1127 U/l), with leukocytosis and neutrophilia.

Allergy and autoinflammation drive persistent systemic inflammatory response in Meniere Disease: A longitudinal study.

Background: Meniere disease (MD), an inner ear disorder influenced by genetic and environmental factors, potentially leads to chronic inflammation. This study evaluates whether inflammation in MD patients is driven by allergy or autoinflammation.

Methods: 2-year longitudinal study.

Spanish catheter ablation registry. 23rd official report of the Heart Rhythm Association of the Spanish Society of Cardiology (2023).

Introduction And Objectives: We report the results of the 2023 Spanish catheter ablation registry.

Methods: Procedural data were collected and incorporated into the REDCap platform by all participating centers through a specific form.

Results: There were 104 participating centers in 2023 compared with 103 in 2022.

Decisional Conflict Regarding Disease-Modifying Treatment Choices Among Patients with Mid-Stage Relapsing-Remitting Multiple Sclerosis.

Purpose: Shared decision-making is critical in multiple sclerosis (MS) due to the uncertainty of the disease trajectory over time and the large number of treatment options with differing efficacy, safety and administration characteristics. The aim of this study was to assess patients' decisional conflict regarding the choice of a disease-modifying therapy and its associated factors in patients with mid-stage relapsing-remitting multiple sclerosis (RRMS).

Methods: A multicenter, non-interventional study was conducted.

Assessing illness-related uncertainty in relapsing-remitting multiple sclerosis: A psychometric analysis of the Mishel Uncertainty of Illness Scale.

A multicenter study involving 204 adults with relapsing-remitting multiple sclerosis (RRMS) assessed the dimensionality and item characteristics of the Mishel-Uncertainty of Illness Scale (MUIS), a generic self-assessment tool. Mokken analysis identified two dimensions in the MUIS with an appropriate item and overall scale scalability after excluding nonclassifiable items. A refined 12-item MUIS, employing a grade response model, effectively discriminated uncertainty levels among RRMS patients (likelihood ratio test -value = .

Rare Deletions or Large Duplications Contribute to Genetic Variation in Patients with Severe Tinnitus and Meniere Disease.

Meniere disease (MD) is a debilitating disorder of the inner ear defined by sensorineural hearing loss (SNHL) associated with episodes of vertigo and tinnitus. Severe tinnitus, which occurs in around 1% of patients, is a multiallelic disorder associated with a burden of rare missense single nucleotide variants in synaptic genes. Rare structural variants (SVs) may also contribute to MD and severe tinnitus.

Drug-induced sudden dysphagia.

Doxycycline is a bacteriostatic antibiotic of the tetracycline group widely indicated in the treatment of numerous infections (skin, soft tissues...

[The image is the key: unilateral absence of a branch of the pulmonary artery].

Unlabelled: Unilateral absence of pulmonary artery (UAPA) is a rare and underdiagnosed entity. Due to its varied clinical expression, especially respiratory and most frequently associated with congenital heart disease, it can also present in isolation and remain asymptomatic for a long time. There is no consensus on its treatment, which is generally reserved for the presence of complications, mainly pulmonary hypertension, hemoptysis, or recurrent respiratory infections.

Performance of first-trimester combined screening for preterm pre-eclampsia: findings from cohort of 10 110 pregnancies in Spain.

Objective: To evaluate the diagnostic accuracy of the Fetal Medicine Foundation (FMF) competing-risks model, incorporating maternal characteristics, mean arterial pressure (MAP), uterine artery pulsatility index (UtA-PI) and placental growth factor (PlGF) (the 'triple test'), for the prediction at 11-13 weeks' gestation of preterm pre-eclampsia (PE) in a Spanish population.

Methods: This was a prospective cohort study performed in eight fetal medicine units in five different regions of Spain between September 2017 and December 2019. All pregnant women with a singleton pregnancy and a non-malformed live fetus attending a routine ultrasound examination at 11 + 0 to 13 + 6 weeks' gestation were invited to participate.

Evaluation of the Impact of a Tourniquet Training Program: A Cross-Sectional Study.

Among the main preventable causes of death in the area of operations is external exsanguinating hemorrhage in the extremities, hence the importance of the tourniquet as a therapeutic tool in this type of injury and, therefore, of the training of personnel participating in international missions. The main objective of this study is to determine the impact of training in the application of this device. This is a quasi-experimental, prospective, cross-sectional study, carried out with 97 healthy volunteers, military personnel who perform their work in the Royal Guard barracks of El Pardo.

Clinical and functional characteristics of individuals with alpha-1 antitrypsin deficiency: EARCO international registry.

Background: Alpha-1 antitrypsin deficiency (AATD) is a rare disease that is associated with an increased risk of pulmonary emphysema. The European AATD Research Collaboration (EARCO) international registry was founded with the objective of characterising the individuals with AATD and investigating their natural history.

Methods: The EARCO registry is an international, observational and prospective study of individuals with AATD, defined as AAT serum levels < 11 μM and/or proteinase inhibitor genotypes PI*ZZ, PI*SZ and compound heterozygotes or homozygotes of other rare deficient variants.

Correction: Torres et al. Twentieth-Century Paleoproteomics: Lessons from Venta Micena Fossils. 2022, , 1184.

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