Generic signal-specific responses: cytokinin and context-dependent cellular responses

Generic signal-specific responses: cytokinin and context-dependent cellular responses.

The phytohormone cytokinin triggers numerous and diverse responses during the plant life cycle via a two-component phosphorelay signalling system. Each step of the signalling cascade is supported by a gene family comprising several members. While functional redundancy is observed among family members, additional gene-specific functions encoded by cis-regulatory and coding sequence of individual...

Age-Dependent Cellular Immune Responses

evaluation of specific and non-specific cellular immune responses in amoebiasis patients

specific and non- specific cellular immune responses were studied in 20 amoebiasis cases and 10 controls. all the study cases and controls were indians living in varanasi, india. ten amoebic liver abscess cases were patients admitted to university hospital. ten non-invasive intestinal amoebiasis cases constituted the second study group. non-specific immune responses were studied using e-rosette...

Cell-cycle-specific Cellular Responses to Sonoporation

Microbubble-mediated sonoporation has shown its great potential in facilitating intracellular uptake of gene/drugs and other therapeutic agents that are otherwise difficult to enter cells. However, the biophysical mechanisms underlying microbubble-cell interactions remain unclear. Particularly, it is still a major challenge to get a comprehensive understanding of the impact of cell cycle phase ...

Effects of Surface Viscoelasticity on Cellular Responses of Endothelial Cells

Background: One area of nanoscience deals with nanoscopic interactions between nanostructured materials and biological systems. To elucidate the effects of the substrate surface morphology and viscoelasticity on cell proliferation, fractal analysis was performed on endothelial cells cultured on nanocomposite samples based on silicone rubber (SR) and various concentrations of organomodified nano...