Severe food restriction induces myocardial dysfunction related to SERCA2 activity

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Using Amino Acid Correlation and Community Detection Algorithms to Identify Functional Determinants in Protein Families

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

SIRT1 Deacetylase Activity and the Maintenance of Protein Homeostasis in Response to Stress: An Overview

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

GH overexpression causes muscle hypertrophy independent from local IGF-I in a zebrafish transgenic model

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Muscle-specific growth hormone receptor (GHR) overexpression induces hyperplasia but not hypertrophy in transgenic zebrafish

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Fibrosis-related gene expression in the prostate is modulated by doxazosin treatment

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of thyroid hormone T3 on Myosin-Va expression in the central nervous system

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influence of moderate physical training on the GH/IGF-1 axis in diabetic rats

The influence of moderate physical training on serum growth hormone (GH), insulin-like growth factor -1 (IGF-1) and binding protein ( IGFBP-3) in experimental diabetic rats was investigated. Male Wistar rats were divided into 4 groups, sedentary control (SC), trained control (TC), sedentary diabetic (SD) and trained diabetic (TD). Experimental diabetes was induced of Alloxan (35mg/b.w.) the training program consisted by swimming 5 days/week, 1 h/day, supporting a load of 2.5% b.w., during 6 weeks. Then, the rats were sacrificed and blood was collected for determinations of serum glucose, insulin, GH, IGF-1 and IGFBP-3. Samples of liver were used to evaluate glycogen, protein and DNA contents. The results were analyzed by ANOVA, and Bonferroni test and the significance level was set at 2.5%. Diabetes decreased serum GH, IGF-1, IGFBP-3 and liver glycogen stores in SD group. Physical training promoted increase in serum IGF-1 in both TC and TD groups (SC=82 +/- 15; TC= 1 03 +/- 13; SD=77 +/- 16; TD= 112 +/- 29 ng/ml) and liver glycogen store in TD group when compared to SD (SC=5.2 +/- 1.2; TC= 6.2 +/- 1; SD=2 +/- 0.5; TD=5 +/- 1.8 mg/100mg). Therefore, physical training contributes to the increase in liver glycogen content and to rise of insulin-like growth factor level in diabetic rats. It was concluded that moderate physical training promotes important adaptations related to GH-IGF-1 axis in diabetic organisms.

Identification of Rv3852 as a nucleoid-associated protein in Mycobacterium tuberculosis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morphology and protein content of hepatocytes in type I diabetic rats submitted to physical exercises

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Protein content and electrophoretic profile of fat body and ovary extracts from workers of Melipona quadrifasciata anthidioides (Hymenoptera, Meliponini)

Workers of Melipona quadrifasciata anthidioides (Lepeletier, 1836) develop their ovaries and lay eggs, therefore the production of vitellogenin is expected. In electrophoretic profiles only fat body extracts from nurse workers and ovary extracts from newly-emerged workers show protein with molecular mass similar to vitellogenin. However, an increase in the protein content was detected in forager fat body. This increase was attributed to storage of vitellogenin or other proteins in the previous phase and not discharged into the hemolymph or to an effect of the increased titre of juvenile hormone in this phase of worker life over the fat body functioning.

Variations in dynamic knee valgus and gluteus medius onset timing in non-athletic females related to hormonal changes during the menstrual cycle

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Peripheral position of CCND1 and HER-2/neu oncogenes within chromosome territories in esophageal and gastric cancers non-related to amplification and overexpression

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Disorders related with ageing in the gerbil female prostate (Skene's paraurethral glands)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Genetic diversity of NS5A protein from hepatitis C virus genotype 3a and its relationship to therapy response

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)