Robustness and Universality in Organelle Size Control.

One of the grand challenges in cellular biophysics is understanding the precision with which cells assemble and maintain subcellular structures. Organelle sizes, for example, must be flexible enough to allow cells to grow or shrink them as environments demand yet be maintained within homeostatic limits. Despite identification of molecular factors that regulate organelle sizes we lack insight into the quantitative principles underlying organelle size control.

Green synthesis of gold nanoparticles using Acai berry and Elderberry extracts and investigation of their effect on prostate and pancreatic cancer cells.

Green nanotechnology has drawn major attention because of its ecofriendly and economical biosynthetic protocols. Synthesis of gold nanoparticles (AuNPs) using plant secondary metabolites is considered as a safer and cheaper option. Plants contain phytochemicals that has been used traditionally for treatment of various diseases, and proved to be non-toxic to healthy tissues.