Results: 3

Brain Tumor Heterogeneity

Arq. bras. neurocir; 40 (3), 2021
Tumor heterogeneity is the concept that different tumor cells provide distinct biomorphological lesions, gene expressions, proliferation, microenvironment and graduated capacity of metastatic lesions. Brain tumor heterogeneity has been recently discussed about the interesting interaction of chronic infla...

Behavior of Mesenchymal Stem Cells Obtained From Dental Tissues: A Review of the Literature

Odovtos (En línea); 21 (1), 2019
Abstract 20. The success of tissue engineering in combination with tissue regeneration depends on the behavior and cellular activity in the biological processes developed within a structure that functions as a support, better known as scaffolds, or directly at the site of the injury. The cell-cell and ce...

A supramolecular look at microenvironmental regulation of limbal epithelial stem cells and the differentiation of their progeny

Arq. bras. oftalmol; 80 (4), 2017
ABSTRACT Various approaches have been taken to improve our knowledge of the microenvironmental regulation of limbal epithelial stem cells. Researchers have extensively investigated the roles of growth factors, survival factors, cytokines, enzymes, and permeable molecules secreted by the limbal cells. How...