Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 2
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Evaluation of cell proliferation and apoptosis in placentas of rats with severe diabetes BABT
Rudge,Marilza Vieira Cunha; Costa,Elaine; Barbisan,Luis Fernando; Damasceno,Débora Cristina; Bueno,Aline; Saito,Felipe Hiroshi; Calderon,Iracema Mattos Paranhos; Rodrigues,Marcela Marcondes Pinto.
The aim of this work was to analyze the cell proliferation and apoptosis indexes on the 18th and 21st days of pregnancy of diabetic rats and to correlate with maternal glycemia and perinatal outcomes. Placentas from 20 Wistar rats were collected and divided into four experimental groups: control and diabetic of 18 and 21 days of pregnancy. The cell proliferation was analyzed using the PCNA expression and apoptosis by the TUNEL method. It was observed that PCNA and TUNEL indexes decreased from day 18 to 21 of pregnancy in the placentas of diabetic rats and these values were lower than control groups. Diabetic dams presented higher percentage of small for pregnancy age (SPA) fetuses. However, there was no difference between the PCNA and TUNEL indexes in SPA...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diabetes; Cell proliferation; Apoptosis; Placenta; Rat; IUGR.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000200009
Imagem não selecionada

Imprime registro no formato completo
Neonatally induced diabetes: liver glycogen storage in pregnant rats BABT
Iessi,Isabela Lovizutto; Bueno,Aline; Sinzato,Yuri Karen; Spada,Ana Paula Machado; Rudge,Marilza Vieira Cunha; Heubel,Maricê Thereza Correa Domingues; Damasceno,Débora Cristina.
The aim of this sstudy was to evaluate the liver glycogen storage in pregnant rats presenting neonatal streptozotocin-induced diabetes and to establish a relation with glycemia and insulin levels. Wistar rats were divided in to two groups: 1) Mild Diabetes (STZ) - received streptozotocin (glycemia from 120 to 300 mg/dL), 2) Control - received vehicle (glycemia below 120 mg/dL). At days 0, 7, 14 and 21 of the pregnancy, body weight and glycemia were evaluated. At day 21 of the pregnancy, the rats were anesthetized for blood and liver collection so as to determine insulin and liver glycogen, which showed no changes in the STZ group as compared to the controls. In the STZ group, maternal weight gain were lower as compared to those in the control group....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pregnancy; Rat; Hyperglycemia; Glycogen storage liver; Mild diabetes; Hyperglycemia.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000200010
Registros recuperados: 2
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional