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Silva GMD, Sandes MDO, Vasconcelos-Filho FSL, Rocha DS, Rocha-e-Silva RCD, Silva CAD, Chaves ECB, Brito IR. RESPONSES OF PLASMA ADIPOKINES TO HIGH INTENSITY INTERVAL TRAINING: SYSTEMATIC REVIEW. REV BRAS MED ESPORTE 2020. [DOI: 10.1590/1517-869220202603213840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
ABSTRACT Introduction Obesity is one of the major diseases of modern times. However, the explanation for its pathophysiology is recent and has not yet been fully elucidated. White adipose tissue synthesizes and secretes adipokines that affect several pathologies related to obesity. Excessive growth of this tissue results in increased levels of pro-inflammatory adipokines and a consequent decrease in anti-inflammatory adipokines. Nevertheless, most studies use moderate intensity training, limiting the understanding of high intensity interval training in these proteins. Objective To verify the latest information on the effects of HIIT in improving the profile of circulating adipokines. Methods A search was performed on the databases PUBMED, Lilacs, HighWire, BVS and the Cochrane Database of Systematic Reviews, with the following keywords: HIIT adipokines, HIIT leptin, HIIT adiponectin. Eleven studies were selected, published in English and Portuguese between 2013 and 2017. Results HIIT proved to be effective in increasing adiponectin in the adolescent population and in Olympic athletes, but this depended on a good prescription parameter and exercise intensity. However, maximum or supramaximal intensities were superior to low and moderate intensities. In turn, leptin presented a significant decrease in response to HIIT due to the reduction of adipose tissue, demonstrating a directly proportional relation. Other adipokines, such as omentin-1 and interleukin-10, also responded positively to HIIT, resulting in improved anti-inflammatory status. Conclusion HIIT proved to be an efficient method to reduce inflammation due to obesity, as well as inducing an improvement in sports performance. However, the effects depend on training volume, intensity and prescription method. Level of evidence I; Therapeutic study–Investigating the results of treatment.
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Dos Santos-Júnior A, Henriques TB, de Mello MP, Della Torre OH, Paes LA, Ferreira-Neto AP, Sewaybricker LE, Fontana TS, Celeri EHRV, Guerra-Júnior G, Dalgalarrondo P. Pharmacogenetics of Risperidone and Cardiovascular Risk in Children and Adolescents. Int J Endocrinol 2016; 2016:5872423. [PMID: 26880915 PMCID: PMC4736591 DOI: 10.1155/2016/5872423] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 12/11/2015] [Accepted: 12/20/2015] [Indexed: 01/19/2023] Open
Abstract
Objective. To identify the frequency of obesity and metabolic complications in child and adolescent users of risperidone. Potential associations with clinical parameters and SNPs of the HTR2C, DRD2, LEP, LEPR, MC4R, and CYP2D6 genes were analyzed. Methods. Samples from 120 risperidone users (8-20 years old) were collected and SNPs were analyzed, alongside assessment of chronological and bone ages, prescribed and weight-adjusted doses, use of other psychotropic drugs, waist circumference, BMI z-scores, blood pressure, HOMA-IR index, fasting levels of serum glucose, insulin, cholesterol, triglycerides, transaminases, and leptin. Results. Thirty-two (26.7%) patients were overweight and 5 (4.2%) obese. Hypertension was recorded in 8 patients (6.7%), metabolic syndrome in 6 (5%), and increased waist circumference in 20 (16.7%). The HOMA-IR was high for 22 patients (18.3%), while total cholesterol and triglycerides were high in 20 (16.7%) and 41 (34.2%) patients, respectively. SNP associations were found for LEP, HTR2C, and CYP2D6 with BMI; CYP2D6 with blood pressure, ALT, and HOMA-IR; HTR2C and LEPR with leptin levels; MC4R and DRD2 with HOMA-IR; HTR2C with WC; and LEP with ALT. Conclusions. Although not higher than in the general pediatric population, a high frequency of patients was overweight/obese, with abnormalities in metabolic parameters and some pharmacogenetic associations.
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Affiliation(s)
- Amilton Dos Santos-Júnior
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
| | - Taciane Barbosa Henriques
- Laboratory of Human Genetics, Center for Molecular Biology and Genetic Engineering (CBMEG), Unicamp, 13083-875 Campinas, SP, Brazil
| | - Maricilda Palandi de Mello
- Laboratory of Human Genetics, Center for Molecular Biology and Genetic Engineering (CBMEG), Unicamp, 13083-875 Campinas, SP, Brazil
| | - Osmar Henrique Della Torre
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
| | - Lúcia Arisaka Paes
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
| | - Adriana Perez Ferreira-Neto
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
| | - Letícia Esposito Sewaybricker
- Growth and Development Laboratory, Center for Investigation in Pediatrics (CIPED), FCM-Unicamp, 13083-887 Campinas, SP, Brazil
| | - Thiago Salum Fontana
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
| | | | - Gil Guerra-Júnior
- Growth and Development Laboratory, Center for Investigation in Pediatrics (CIPED), FCM-Unicamp, 13083-887 Campinas, SP, Brazil
- Department of Pediatrics, Pediatric Endocrinology Unit, FCM-Unicamp, 13083-887 Campinas, SP, Brazil
| | - Paulo Dalgalarrondo
- Department of Psychiatry, School of Medical Sciences (FCM), State University of Campinas (Unicamp), 13083-887 Campinas, SP, Brazil
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Silva MRE. The locomotor system as seen in Brazilian scientific journals: a mini review. Clinics (Sao Paulo) 2010; 65:1379-82. [PMID: 21340230 PMCID: PMC3020352 DOI: 10.1590/s1807-59322010001200024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To make recent selected publications on the locomotor system available to the readership of Clinics. METHOD A general survey of articles published in selected Brazilian journals was inspected and 91 articles were critically analyzed. They were categorized and briefly described. A final summary of themes is reproduced here. RESULTS Papers fall into two main categories: articular and muscular pathology and therapeutics; medical sports. A number of papers are not classifiable under these headings. CONCLUSION The locomotor system has been extensively analyzed and discussed in the Brazilian scientific press in recent years. Not surprisingly, knee and ankle pathology, soccer and running are dominant themes.
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Affiliation(s)
- Mauricio Rocha E Silva
- Hospital das Clínicas, Faculdade de Medicina, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
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