Alloxan-Induced Diabetes Causes Morphological and Ultrastructural Changes in Rat Liver that Resemble the Natural History of Chronic Fatty Liver Disease in Humans

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Frequency and clinical predictors of coronary artery disease in chronic renal failure renal transplant candidates

Background/aims: Cardiovascular diseases are major causes of mortality in chronic renal failure patients before and after renal transplantation. Among them, coronary disease presents a particular risk; however, risk predictors have been used to diagnose coronary heart disease. This study evaluated the frequency and importance of clinical predictors of coronary artery disease in chronic renal failure patients undergoing dialysis who were renal transplant candidates, and assessed a previously developed scoring system. Methods: Coronary angiographies conducted between March 2008 and April 2013 from 99 candidates for renal transplantation from two transplant centers in Sao Paulo state were analyzed for associations between significant coronary artery diseases (>= 70% stenosis in one or more epicardial coronary arteries or >= 50% in the left main coronary artery) and clinical parameters. Results: Univariate logistic regression analysis identified diabetes, angina, and/or previous infarction, clinical peripheral arterial disease and dyslipidemia as predictors of coronary artery disease. Multiple logistic regression analysis identified only diabetes and angina and/or previous infarction as independent predictors. Conclusion: The results corroborate previous studies demonstrating the importance of these factors when selecting patients for coronary angiography in clinical pretransplant evaluation.

Biomarker evaluation in fish after prolonged exposure to nano-TiO2: influence of illumination conditions and crystal phase

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

Entoepidemiology of Chagas disease in the Western region of the State of Sao Paulo from 2004 to 2008, and cytogenetic analysis in Rhodnius neglectus (Hemiptera, Triatominae)

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

Is cryptosporidiosis an underestimated disease in cats?

Studies on the occurrence of Cryptosporidium spp. in cats are still scarce. In this literature review, we address epidemiological and clinical aspects, as well as diagnostic methods, therapeutic behavoiur, and control and prevention measures for this disease in cats, with the aim of investigating if cryptosporidiosis is an underestimated disease in the laboratory routine and in small animal medical clinics.

In vitro mucus transportability, cytogenotoxicity, and hematological changes as non-destructive physiological biomarkers in fish chronically exposed to metals

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Metallomic study of mercury in fish muscle (Semaprochilodus sp.) from Amazon - Brazil

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

Long-term evaluation of oral gavage with periodontopathogens or ligature induction of experimental periodontal disease in mice

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

Validation of absolute quantitative real-time PCR for the diagnosis of streptococcus agalactiae in fish

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

Impact of chagas disease in human evolution:the challenges continue

Chagas disease affects 8 to 10 million people worldwide and, although most of them live in Latin America, there has been an increase in cases occurring in countries of Europe and North America although most of them live in Latin America. This study aims to describe the epidemiological situation in the present as well as government and research centers actions, particularly the study group of Chagas disease of the School of Medicine of Botucatu (FMB/UNESP)/Brazil.