The effect of breakfast skipping and sleep disorders on glycemic control, cardiovascular risk, and weight loss in type 2 diabetes.

Background & Aims: Meal timing is an emerging branch of science that investigates the influence of eating patterns on the circadian rhythm and overall health. There are still discrepancies in the literature as to whether late distribution of food intake and sleep disorders could impact biochemical, anthropometric, and cardiovascular markers. The objectives of this study were firstly observe skipping breakfast and sleep disorders over 12 months.

Demystifying Obesity: Understanding, Prevention, Treatment, and Stigmas.

Obesity is a complex chronic disease that affects millions of people worldwide. There is still significant stigma associated with it, which can lead to discrimination and create additional barriers for people who are already in treatment. On the other hand, it is noted that it can have serious implications for health and predisposition to noncommunicable chronic diseases.

[Prescription of antidepressants in primary care: a descriptive study on medical professionals' confidence].

Antidepressants are the third most prescribed drug class, and most prescriptions are not performed by specialists. This study aimed to evaluate primary health care (PHC) physicians' self-perceived confidence in prescribing antidepressants. This is a cross-sectional study with PHC physicians in the municipality of Salvador, Bahia State, Brazil.

Duration of Water-Based Exercise on Hemodynamic and Sleep Quality: An of Hypertensives and Normotensives Subanalysis.

: This study aimed to determine whether a better hemodynamic profile and a better sleep quality are associated with the duration of physical exercise in the water; secondly, it aims to determine whether better sleep quality is associated with a more favorable hemodynamic profile. : 97 subjects (85 women, age 59.46 ± 10.

Dynamic label-free analysis of SARS-CoV-2 infection reveals virus-induced subcellular remodeling.

Assessing the impact of SARS-CoV-2 on organelle dynamics allows a better understanding of the mechanisms of viral replication. We combine label-free holotomographic microscopy with Artificial Intelligence to visualize and quantify the subcellular changes triggered by SARS-CoV-2 infection. We study the dynamics of shape, position and dry mass of nucleoli, nuclei, lipid droplets and mitochondria within hundreds of single cells from early infection to syncytia formation and death.

The Impact of a Nutritional Intervention on Glycemic Control and Cardiovascular Risk Markers in Type 2 Diabetes.

Introduction: Nutritional management plays a crucial role in treating patients with type 2 diabetes (T2D), working to prevent and control the progression of chronic non-communicable diseases.

Objectives: To evaluate the effects of individualized nutritional interventions on weight, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), fasting blood glucose (FBG), hemoglobin A1c (HbA1c), total cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C), triglycerides (TGs), systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR)} over 12 months and subsequently at follow-up (15 months).

Methods: This longitudinal experimental study (without randomization and blinding) enrolled 84 sedentary participants with T2D (both sexes, aged 18-80 years).

Effects of Mindful Eating in Patients with Obesity and Binge Eating Disorder.

Introduction: Binge eating disorder (BED) is a psychiatric illness related to a high frequency of episodes of binge eating, loss of control, body image dissatisfaction, and suffering caused by overeating. It is estimated that 30% of patients with BED are affected by obesity. "Mindful eating" (ME) is a promising new eating technique that can improve self-control and good food choices, helping to increase awareness about the triggers of binge eating episodes and intuitive eating training.

Global change alters coastal plankton food webs by promoting the microbial loop: An inverse modelling and network analysis approach on a mesocosm experiment.

Marine organisms are currently, and will continue to be, exposed to the simultaneous effects of multiple environmental changes. Plankton organisms form the base of pelagic marine food webs and are particularly sensitive to ecosystem changes. Thus, warming, acidification, and changes in dissolved nutrient concentrations have the potential to alter these assemblages, with consequences for the entire ecosystem.

Evolutionary Analysis of Cnidaria Small Cysteine-Rich Proteins (SCRiPs), an Enigmatic Neurotoxin Family from Stony Corals and Sea Anemones (Anthozoa: Hexacorallia).

Cnidarians (corals, sea anemones, and jellyfish) produce toxins that play central roles in key ecological processes, including predation, defense, and competition, being the oldest extant venomous animal lineage. Cnidaria small cysteine-rich proteins (SCRiPs) were the first family of neurotoxins detected in stony corals, one of the ocean's most crucial foundation species. Yet, their molecular evolution remains poorly understood.

Neuroprotective effect of the RNS60 in a mouse model of transient focal cerebral ischemia.

Background: Stroke is a major cause of death, disability, and public health problems. Its intervention is limited to early treatment with thrombolytics and/or endovascular clot removal with mechanical thrombectomy without any available subacute or chronic neuroprotective treatments. RNS60 has reduced neuroinflammation and increased neuronal survival in several animal models of neurodegeneration and trauma.

Nutritional Strategies for the Management of Type 2 Diabetes Mellitus: A Narrative Review.

Background: Thinking about greater adherence to dietary planning, it is extremely important to be aware of all nutritional strategies and dietary prescriptions available in the literature, and of which of them is the most efficient for the management of T2DM.

Methods: A search was carried out in 2023 for randomized clinical trials, systematic reviews, meta-analyses, and guidelines in the following databases: Pubmed, Scielo, Web of Science, CrossRef and Google Scholar. In total, 202 articles were collected and analyzed.

Wastewater sequencing reveals community and variant dynamics of the collective human virome.

Wastewater is a discarded human by-product, but its analysis may help us understand the health of populations. Epidemiologists first analyzed wastewater to track outbreaks of poliovirus decades ago, but so-called wastewater-based epidemiology was reinvigorated to monitor SARS-CoV-2 levels while bypassing the difficulties and pit falls of individual testing. Current approaches overlook the activity of most human viruses and preclude a deeper understanding of human virome community dynamics.

CHASE (Children's Housing Assessment for a Safe Environment): a protocol for the inspection and modification of injury risks in children's homes.

Background: Decades of research and practice experience have led to an extensive body of evidence about effective home safety modifications. However, the benefits of safety modifications have not reached all segments of society. Poor quality housing in low-income neighborhoods, along with limited access to safety products and injury prevention information, can be significant barriers to child safety.

Pathophysiological effects of SARS-CoV-2 infection on the cardiovascular system and its clinical manifestations-a mini review.

Coronavirus disease 2019 (COVID-19) is a viral infection caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 may have a mild presentation, with few symptoms, or progress to a severe condition, characterized by generalized inflammation, systemic microvascular involvement, coagulopathy, and pulmonary and cardiovascular complications. Men present with more severe symptoms than women, especially men who are older and who present with comorbidities such as hypertension, diabetes mellitus, and a history of atherosclerotic diseases.

Resistance to mesenchymal reprogramming sustains clonal propagation in metastatic breast cancer.

The acquisition of mesenchymal traits is considered a hallmark of breast cancer progression. However, the functional relevance of epithelial-to-mesenchymal transition (EMT) remains controversial and context dependent. Here, we isolate epithelial and mesenchymal populations from human breast cancer metastatic biopsies and assess their functional potential in vivo.

The phospholipid transporter PITPNC1 links KRAS to MYC to prevent autophagy in lung and pancreatic cancer.

Background: The discovery of functionally relevant KRAS effectors in lung and pancreatic ductal adenocarcinoma (LUAD and PDAC) may yield novel molecular targets or mechanisms amenable to inhibition strategies. Phospholipids availability has been appreciated as a mechanism to modulate KRAS oncogenic potential. Thus, phospholipid transporters may play a functional role in KRAS-driven oncogenesis.

The Relationship between Photoluminescence Emissions and Photocatalytic Activity of CeO Nanocrystals.

In this work, we focus on understanding the morphology and photocatalytic properties of CeO nanocrystals (NCs) synthesized via a microwave-assisted solvothermal method using acetone and ethanol as solvents. constructions reveal a complete map of available morphologies and a theoretical-experimental match with octahedral nanoparticles obtained through synthesis using ethanol as solvent. NCs synthesized in acetone show a greater contribution of emission peaks in the blue region (∼450 nm), which may be associated with higher Ce concentration, originating shallow-level defects within the CeO lattice while for the samples synthesized in ethanol a strong orange-red emission (∼595 nm) suggests that oxygen vacancies may originate from deep-level defects within the optical bandgap region.

The Role of Heart Rate Variability (HRV) in Different Hypertensive Syndromes.

Cardiac innervation by the parasympathetic nervous system (PNS) and the sympathetic nervous system (SNS) modulates the heart rate (HR) (chronotropic activity) and the contraction of the cardiac muscle (inotropic activity). The peripheral vasculature is controlled only by the SNS, which is responsible for peripheral vascular resistance. This also mediates the baroreceptor reflex (BR), which in turn mediates blood pressure (BP).