As Halloween approaches, we turned up some spectral images from our gallery. The collection below highlights some spooky-sounding—but really important—biological topics that researchers are actively investigating to spur advances in medicine.
Cell Skeleton
The cell skeleton, or cytoskeleton, is the framework that gives a cell its shape, helps it move and keeps its contents organized for proper function. A cell that lacks a cytoskeleton becomes misshapen and immobile. This fibroblast, a cell that normally makes connective tissues and travels to the site of a wound to help it heal, is lacking a cytoskeleton. Researchers have associated faulty cytoskeletons and resulting abnormal cell movement with birth defects and weakened immune system functioning.
On November 5, we’ll host my favorite NIGMS science education event: Cell Day! As in previous years, we hope this free, interactive Web chat geared for middle and high school students will spark interest in cell biology, biochemistry and research careers. Please help us spread the word by letting people in your local schools and communities know about this special event and encouraging them to register. It runs from 10 a.m. to 3 p.m. EST and is open to all.