The proliferation of cells in vivo and in culture is regulated by polypeptide growth factors,
such as epidermal growth factor (EGF) and platelet-derived growth factor (PDGF). Growth …

Most organisms develop from eggs that possess some degree of cytoplasmic heterogeneity.
The heterotropy of the ooplasmic constituents is used as a morphogenetic instrument as …

There is evidence suggesting that pH i elevation can induce differentiation to cement gland,
an extremely anterior structure, during the early development of Xenopus laevis (Picard, JJ (…

Developmental biology deals with the regulatory principles underlying the generation of a
new organism. The up-to-date knowledge of the molecular and cellular mechanisms that …

… , Laat SW de (1981a) Rapid ionic events and the initiation of growth in serum-stimulated
neuroblastoma cells. Cell 23: 789-798 Moolenaar wa, Boonstra J, Saag PT van der, Laat SW de …

Developmental biology deals with the regulatory principles underlying the generation of a
new organism. The up-to-date knowledge of the molecular and cellular mechanisms that …

This book describes the most outstanding theoretical hypotheses aiming at explaining the
infinite proliferative potential of a cell population, what is now known under the term cell …

Epithelial-mesenchymal transitions in development and tumor progression--Regulation of
scatter factor (hepatocyte growth factor) production by tumor-stroma interaction--Regulation of …