Why too much DNA repair can injure tissue

DNA-repair enzymes help cells survive damage to their genomes, which arises as a normal byproduct of cell activity and can also be caused by environmental toxins. However, in certain situations, DNA repair can become harmful to cells, provoking an inflammatory response that produces severe tissue damage. MIT Professor Leona Samson has now determined that inflammation… Read More »

Can You Eat Marigolds?

Marigolds provide a pop of color to any garden or vegetable plot. They range from creamy pale yellow to bright yellow, orange or variegated reds and orange. When planted with your vegetables, they help protect against certain pests and attract valuable insects, including bees necessary for pollination. Marigolds help protect your tomatoes against nematodes, slugs… Read More »