Aging, at its most fundamental level, is a molecular process. Chemical marks on the genome shift and lose fidelity over time, ...

Alzheimer’s disease (AD) is a progressive neurodegenerative disorder in which molecular pathology, cellular stress and network dysfunction accumulate over many years before dementia becomes clinically ...

For the first time ever, scientists are attempting to reverse cellular aging in a living patient. The target: incurable vision loss. The risk: cancer.

Blindness itself might become, at least in certain cases, partially reversible. This potential future stems from one of the most intriguing developments in regenerative medicine: epigenetic ...

Signal transduction and gene regulation are at the heart of cell and developmental biology, driving cell fate decisions and tissue homeostasis. In cancer, ...

Plant regeneration represents a cornerstone of modern plant science, blending fundamental questions in developmental biology ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...