Nijmegen breakage syndrome (NBS), which in the past also has been classified as a variant of ataxia telangiectasia (AT), is characterized by cancer proneness and extreme sensitivity to ionizing radiation. We investigated the DNA damage responses of four independent primary NBS fibroblast cell lines. Following a low dose of ionizing radiation, p53 is mostly induced with slower kinetics and shows...

The nucleotide-binding site (NBS)-leucine-rich repeat (LRR) gene family is crucially important for offering resistance to pathogens. To explore evolutionary conservation and variability of NBS-LRR genes across grass species, we identified 88, 107, 24, and 44 full-length NBS-LRR genes in sorghum, rice, maize, and Brachypodium, respectively. A comprehensive analysis was performed on classificatio...

Nijmegen breakage syndrome (NBS), which in the past also has been classified as a variant of ataxia telangiectasia (AT), is characterized by cancer proneness and extreme sensitivity to ionizing radiation. We inves tigated the DNA damage responses of four independent primary NBS fibroblast cell lines. Following a low dose of ionizing radiation, p53 is mostly induced with slower kinetics and show...

Nucleotide-binding site (NBS) disease resistance genes play an important role in defending plants from a variety of pathogens and insect pests. Many R-genes have been identified in various plant species. However, little is known about the NBS-encoding genes in Brachypodium distachyon. In this study, using computational analysis of the B. distachyon genome, we identified 126 regular NBS-encoding...

BACKGROUND This study is to investigate whether liposome-loaded nanobubbles (NBs) have the potentials to carry anti-pro-gastrin releasing peptide (proGRP) antibody and enhance ultrasound imaging of small cell lung cancer (SCLC). METHODS NBs were loaded with an antibody against SCLC (H446 cell line). A nude mouse model of SCLC tumor was established by a subcutaneous injection of tumor cell sus...

In recent years, the storage and use of residual newborn screening (NBS) samples has gained attention. To inform ongoing policy discussions, this article provides an update of previous work on new policies, educational materials, and parental options regarding the storage and use of residual NBS samples. A review of state NBS Web sites was conducted for information related to the storage and us...