Telomerase is a ribonucleoprotein complex that is thought to add telomeric repeats onto the
ends of chromosomes during the replicative phase of the cell cycle. We tested this …

Telomerase, a ribonucleic acid-protein complex, adds hexameric repeats of 5'-TTAGGG-3'
to the ends of mammalian chromosomal DNA (telomeres) to compensate for the progressive …

Electrophoretic deposition uses hydroxyapatite (HA) powders dispersed in a suitable solvent
at a particular pH. Under these operating conditions these particles acquire positive charge …

The NF-kappa B transcription factor, composed of two proteins, p50 and p65, is a pleiotropic
activator that participates in the induction of a wide variety of cellular genes. Various cell …

Progression of B-lymphocyte development in the bone marrow of postnatal mammals is
marked by progressive rearrangement and expression of immunoglobulin (Ig) heavy- and light-…

These findings describe how the initial process of dormancy and dedifferentiation of breast
cancer cells at the bone marrow perivascular niche requires mesenchymal stem cell–derived …

Immune-mediated mechanisms have been implicated in the etiology of idiopathic bone marrow
fibrosis (IMF). However, the mechanism remains poorly defined. Compared with healthy …

Oxidative stress has been proposed as a common mediator of apoptotic death. To investigate
further the role of oxidants in this process we have studied the effects of antioxidants on …

The current study investigates the effect of crystallite size and surface morphology of TiO 2
nanotubes on their wettability and electrochemical properties. Self-organized amorphous TiO …

Telomerase, a ribonucleoprotein complex, adds hexameric repeats called telomeres to the
growing ends of chromosomal DNA. The enzyme telomerase activity is present in a vast …