CELSO RICARDO FERNANDES DE CARVALHO
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina - Docente
LIM/20 - Laboratório de Terapêutica Experimental, Hospital das Clínicas, Faculdade de Medicina
LIM/54 - Laboratório de Bacteriologia, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/20 - Laboratório de Terapêutica Experimental, Hospital das Clínicas, Faculdade de Medicina
LIM/54 - Laboratório de Bacteriologia, Hospital das Clínicas, Faculdade de Medicina - Líder
25 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 25
- Airway remodeling is reversed by aerobic training in a murine model of chronic asthma(2015) SILVA, R. A.; ALMEIDA, F. M.; OLIVO, C. R.; SARAIVA-ROMANHOLO, B. M.; MARTINS, M. A.; CARVALHO, C. R. F.The aim of this study was to investigate if the aerobic training (AT) reverses airway remodeling (AR) in an asthma model. BALB/c were divided into four groups: control (unsensitized and untrained); ovalbumin (OVA: sensitized and untrained); AT (unsensitized and trained) and OVA+AT. Allergic inflammation was induced with intraperitoneal and OVA inhalation. AT (low intensity; 5x/week; 60min/session) was performed at 7, 15, and 30 days. Leukocyte counting in the bronchoalveolar lavage fluid; the expression of IL-5, eotaxin, RANTES, intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1); AR features (airway smooth muscle, epithelium thickness, collagen and elastic fibers, mucus production); and AR inducers (transforming growing factor-beta, osteopontin, vascular endothelial growth factor). OVA induced an increase in leukocyte airway migration and increased AR features (P<0.05). After 7 days, AT reversed the OVA-induced eosinophil and macrophage airway migration, the expression of IL-5, eotaxin, RANTES, ICAM-1, VCAM-1, and all AR inducers. However, total reversion of the AR features and inducers and airway inflammation occurred only after 15 days of AT compared with the OVA groups (P<0.05) and the effects were maintained until the 30th day. AT reverses AR after 15 days and this effect is preceded by the inhibition of leukocyte migration and occurs simultaneously with the reduction in the expression of inflammatory mediators and AR inducers.
- Exercise training is a determinant of weight-loss and improvement on asthma control, airway inflammation and psychosocial morbidity in obese asthmatics: A RCT(2015) FREITAS, Patricia D.; FERREIRA, Palmira G.; SILVA, Aline G.; CUKIER, Alberto; STELMACH, Rafael; CARVALHO-PINTO, Regina; SALGE, Joao M.; MANCINI, Marcio C.; MARTINS, Milton A.; CARVALHO, Celso R. F.
- Comparison of the Effects of Aerobic Conditioning Before and After Pulmonary Allergic Inflammation(2015) SILVA, Ronaldo Aparecido da; ALMEIDA, Francine Maria; OLIVO, Clarice Rosa; SARAIVA-ROMANHOLO, Beatriz Mangueira; PERINI, Adenir; MARTINS, Milton Arruda; CARVALHO, Celso Ricardo FernandesThe aim of this study is to compare the effects of aerobic conditioning (AC) before (ACBS) and after (ACAS) allergic sensitization. BALB/c mice were divided into two main groups: ACBS and ACAS. Each groups was divided into subgroups: control (nonsensitized/nontrained), AC (nonsensitized/trained), ovalbumin (OVA) (sensitized/nontrained), AC + OVA (trained/sensitized), and OVA + AC (sensitized/trained). Sensitization was induced using OVA and AC performed in treadmill (moderate intensity). We examined IgE and IgG(1) levels, eosinophil counting, expression of Th1 (interleukin (IL)-2, IFN-alpha) and Th2 cytokines (IL-4, IL-5, IL-13), IL-10, vascular endothelial growth factor (VEGF), and airway remodeling. IgE and IgG(1) were decreased only when exercise was performed before sensitization (ACBS); however, there was a decrease of eosinophils, Th2 cytokines, VEGF, and airway remodeling and increase in IL-10 in either ACBS or ACAS groups. Our results demonstrate that aerobic conditioning reduces Th2 response before and after sensitization by increasing IL-10 while the production of anaphylactic antibodies is reduced only when exercise is performed before sensitization.
- Lung expansion techniques on thoracoabdominal mechanics in patients underwent to open abdominal and laparoscopic surgeries(2015) LUNARDI, Adriana; SILVA, Cibele Marques da; CANO, Desiderio; PAISANI, Denise; CARVALHO, Celso R. F.
- A novel approach to evaluate trunk geometric-motion during rest and with postural changes(2015) PORRAS, Desiderio C.; SAUMUR, Tyler; MENDES, Polyana; MORIYA, Henrique T.; ZABJEK, Karl; CARVALHO, Celso R. F.; BROOKS, Dina; MATHUR, Sunita
- Impact of hospitalization in the functionality and quality of life of adults and elderlies(2015) MEIRA, Debora; LAVOURA, Patricia; FERREIRA, Deise; CURIATI, Jose Antonio; LICHTENSTEIN, Arnaldo; CARVALHO, Celso; TANAKA, Clarice
- Thoracoabdominal asynchrony decreases chest wall volume and affects respiratory kinematics in COPD(2015) PORRAS, Desiderio C.; SILVA, Cibele C. B. Marques da; LUNARDI, Adriana C.; PAISANI, Denise M.; STELMACH, Rafael; CUKIER, Alberto; MORIYA, Henrique T.; CARVALHO, Celso R. F.
- The late impact of hospitalization on the daily life physical activity level in patients of COPD(2015) XAVIER, Rafaella Fagundes; LOPES, Aline Costa; CAPORALI, Carolina; LUNARDI, Adriana Claudia; RAMOS, Ercy Mara Cipulo; STELMACH, Rafael; CARVALHO, Celso Ricardo Fernandes De
- Effect of weight-loss on the dynamic hyperinflation in obese asthmatics(2015) SILVA, Aline G.; FREITAS, Patricia D.; FERREIRA, Palmira G.; FERNANDES, Frederico L. A.; SALGE, Joao M.; STELMACH, Rafael; CUKIER, Alberto; MARTINS, Milton A.; CARVALHO, Celso R. F.
- Airway resistance and obesity are independent factors for the occurrence of dynamic hyperinflation in asthmatics(2015) FERREIRA, Palmira G.; FREITAS, Patricia D.; SILVA, Aline G.; FERNANDES, Frederico L. A.; SALGE, Joao M.; STELMACH, Rafael; CUKIER, Alberto; CARVALHO-PINTO, Regina; MARTINS, Milton A.; CARVALHO, Celso R. F.
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