Semantic Scholar uses AI to extract papers important to this topic.
Mature erythrocytes in mammals have no nuclei, although they differentiate from nucleated precursor cells. The mechanism by which… Expand Poly(amidoamine)s (PAAs) are water-soluble polymers that display pH-dependent membrane activity. PAAs have the potential to act… Expand One hallmark of apoptosis is the degradation of chromosomal DNA. We cloned the Caenorhabditis elegans gene nuc-1, which is… Expand Cell death occurs by apoptosis during programmed deletion of cells and following exposure to cytotoxic agents. Central to the… Expand We analyzed the uptake and intracellular distribution of 125I-labeled epidermal growth factor, nerve growth factor, and platelet… Expand X-ray studies have established that the structure of a right-handed, Watson-Crick double helix can change from place to place… Expand Low salt extracts of chicken oviduct nuclei contain a DNA binding protein with high affinity for specific DNA sequences in the… Expand Active genes are known to have an altered chromatin structure that is preferentially sensitive to digestion with DNAase I. We… Expand Homogenates of cultured rat embryo fibroblasts have been assayed for acid phosphatase, N-acetyl-β-glucosaminidase, cathepsin D… Expand The response of rat liver lysosomes to an intraperitoneal injection of glucagon has been evaluated from studies on the mechanical… Expand