A5063090896- Exercise and Physiological Responses
- Cardiovascular and exercise physiology
- Long-Term Effects of COVID-19
- COVID-19 Clinical Research Studies
- Adipokines, Inflammation, and Metabolic Diseases
- Adipose Tissue and Metabolism
- Public Health in Brazil
- Immune Cell Function and Interaction
- Muscle metabolism and nutrition
- Tryptophan and brain disorders
- Air Quality and Health Impacts
- Health Systems, Economic Evaluations, Quality of Life
- Thermoregulation and physiological responses
- Research on Leishmaniasis Studies
- Dietary Effects on Health
- Heart Rate Variability and Autonomic Control
- Health Education and Validation
- Climate Change and Health Impacts
- Vitamin C and Antioxidants Research
- Dialysis and Renal Disease Management
- Vehicle emissions and performance
- Intensive Care Unit Cognitive Disorders
- Liver Disease Diagnosis and Treatment
- Air Quality Monitoring and Forecasting
- Lysosomal Storage Disorders Research
Universidade Federal de Ciências da Saúde de Porto Alegre
2016-2025
Hospital Moinhos de Vento
2023-2025
Universidade Federal do Rio Grande do Sul
2016-2021
Gilson (United States)
2019
Centro Universitário Metodista IPA
2012-2017
University of Health Sciences
2017
University of Health Sciences Antigua
2017
Methodist University
2017
To compare the effects of two interval exercises with different intensities on acute inflammatory response in lean and overweight–obese subjects. Ten (BMI < 24.9 kg/m2) 12 25 to <34.9 males performed conditions randomly assigned: (1) high intensity exercise (HIIE) 10 × 60 s (85–90%PMax)/75 (50%PMax); (2) moderate (MIIE) (70–75%PMax)/60 (50%PMax), blood collections at pre, immediately 30 min post each bouts evaluate total differential leukocyte counts, serum creatine kinase (CK), lactate...
Purpose: To compare the effects of a single high-intensity interval exercise session (HIIE) with moderate-intensity continuous (MICE) on inflammatory profile, IgA levels and lipid peroxidation in sedentary obese males. Methods: Ten men (age 28.5 ± 2.7 years; BMI 35.9 4.9 kg/m²; body fat 40.6 2.0%) performed three experimental sessions, separate days one week wash-out period between interventions, according to randomized order: 1) HIIE: 10 x 60 seconds at 90% HRmax alternated by active...
The harmful effects of coronavirus disease 2019 (COVID-19) can reach the autonomic nervous system (ANS) and endothelial function. Therefore, detrimental multiorgan COVID-19 could be induced by deregulations in ANS that may persist after acute SARS-CoV-2 infection. Additionally, investigating differences response overweight/obese, physically inactive participants who had compared to those did not have is necessary. aim study was analyze function young adults mild-to-moderate infection with...
Abstract Purinergic signaling modulates immune function and is involved in the immunopathogenesis of several viral infections. This study aimed to investigate alterations purinergic pathways coronavirus disease 2019 (COVID‐19) patients. Mild severe COVID‐19 patients had lower extracellular adenosine triphosphate levels, higher cytokines than healthy controls. presented frequencies CD4 + CD25 CD39 (activated/memory regulatory T cell [mTreg]) increased high‐differentiated (CD27 − CD28 ) CD8...
This study evaluated the response of global histone H4 acetylation (H4ac), deacetylase 2 (HDAC2) activity, as well production proinflammatory cytokines and monocyte phenotypes lean obese males after exercise. Ten ten sedentary men were submitted to one session strenuous exercise, peripheral blood mononuclear cells (PBMC) stimulated in vitro with lipopolysaccharide ( LPS ) . Global H4ac levels, HDAC2 activity PBMC, IL‐6, IL‐8, TNF‐ α analyzed. Monocyte phenotype was determined accordance...
This study investigated the peripheral frequency of monocytes, CD4 + T cell subsets and systemic levels cytokines in lean obese men with different cardiorespiratory fitness (CRF). Mononuclear cells were obtained from 45 who assigned into six groups according to their body mass index CRF (low, moderate, or high VO 2Peak ) analyze monocyte subpopulations (Treg cells, CD25 CD127 low ; mTeff, CD25‐CD39+; mTreg, CD25+CD39+). The interleukin (IL)‐6, IL‐10, IL‐17a, IL‐33, leptin, tumor necrosis...
To evaluate the effects of cannabis and/or cocaine use on inflammatory, oxidative stress status and circulating monocyte subsets in HIV-infected individuals under antiretroviral therapy.Soluble CD14 (sCD14), intestinal fatty acid-binding protein (IFABP), tumor necrosis factor-alpha (TNF-α), interleukin (IL)-6, IL-8, IL-10, C-reactive (CRP) markers were examined. The their activation cytokine production by peripheral blood mononuclear cells (PBMCs) HIV-1 infected upon lipopolysaccharide...
Aim This study aimed to evaluate if physical activity is associated with systemic and cellular immunometabolic responses, in young adults after mild-to-moderate COVID-19 infection. Methods Mild- to- moderate post-COVID-19 patients (70.50 ± 43.10 days of diagnosis; age: 29.4 (21.9– 34.9) years; BMI: 25.5 4.3 kg m 2 n = 20) healthy age-matched controls (age: 29.3 (21.2 – 32.6) 25.4 4.7 ; were evaluated. Physical levels (PAL), body composition, dietary habits, muscular pulmonary function,...
Obesity is associated with insulin resistance (IR) and increased oxidative stress. Thus, the present study aimed to evaluate anthropometric parameters, IR, stress in obese individuals subjected two types of concurrent training at same intensity but differing frequency. Accordingly, 25 were divided into groups: 1 (CT1) (5 d/wk) 2 (CT2) (3 d/wk), both moderate intensity. Anthropometric analyzed before after 26 sessions training. Both groups had reduced body weight mass index (P < 0.05), only...
The aim of this study was to evaluate the inflammatory (peripheral and lipopolysaccharide (LPS)-stimulated released from whole blood) metabolic (glucose insulin) profile inactive obese men in response two isoenergetic models aerobic exercise training (~300 kcal each session). Twenty-two participants (28.7 ± 1.6 years; BMI = 34.4 0.1 kg/m2) were randomized into groups: I) HIIT: high-intensity interval (10× 1 bout: min - 100% Maximal Aerobic Velocity) or II) MICT: moderate-intensity continuous...