After detecting cDNA of Alu, the most abundant retrotransposon in the human genome, in the cytoplasm of cells modeling a degenerative eye disease, University of Virginia ophthalmologist Jayakrishna ...

Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and ... insight into the human body and its capabilities.

Like all cells, an excitable cell maintains a different concentration of ions in its cytoplasm than exists ... and how do they function? Also, how do the electrical signals generated by excitable ...

Human stem cells injected into early monkey ... these lab-grown tissues could integrate into bile ducts and function normally. This previously unknown mechanism for spotting foreign genetic material ...