Identificação de genes diferencialmente expressos em tecido de paratireóide de pacientes portadores de hiperparatireoidismo primário: comparação entre hiperplasias, adenomas e carcinomas / Identification of differentially expressed genes in parathyroid tissue: comparison among hyperplasias, adenomas and carcinomas
São Paulo; s.n; 2004. [131] p. ilus, tab.
Thèse
Dans Portugais
| LILACS
| ID: lil-398199
RESUMO
Para identificar genes diferencialmente expressos em tecido de paratireóide, foram construídos painéis gênicos e utilizou-se a metodologia RDA . Foram isolados 13 genes que tiveram sua expressão analisada por PCR semiquantitativa em 33 amostras de tecido de pacientes portadores de hiperparatireoidismo primário, incluindo adenomas, carcinomas e hiperplasias. Os genes PTK7, RET e RAF parecem ter importante papel nos mecanismos tumorigênicos desta glândula / In order to identify differentially expressed genes in parathyroid tissue, gene panels were performed and RDA method was employed. Thirteen genes were isolated and had their expression analyzed by semi quantitative PCR in 33 tissue samples of patients with primary hyperparathyroidism, including adenomas, carcinomas and hyperplasias. The genes PTK7, RET and RAF may play an important role in the molecular mechanisms of parathyroid tumors...
Recherche sur Google
Indice:
LILAS (Amériques)
Sujet Principal:
Expression des gènes
/
Hyperparathyroïdie
Type d'étude:
Etude diagnostique
langue:
Portugais
Année:
2004
Type:
Thèse
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS