CpG island DNA methylation plays an important role in regulating gene expression in development and carcinogenesis. We developed a new microarray-based method called methylation amplification DNA chip ...

Let us compare the two competing approaches to gene selection in a simulation experiment where the true answer is known. We will treat them solely as ranking procedures with the length of the gene ...

San Diego, Ca. -- Researchers at the University of California, San Diego have used a new strategy to identify differences between non-metastatic and highly metastatic breast cancer cells. The article ...

Relationship of pro-angiogenic factor Cyr61to colorectal cancer development and prognosis. Background: Microarrays are widely used to study gene expression patterns in cancer. In colorectal cancer, it ...

Many recently developed pneumococcal serotyping methods detect the dominant serotype in a laboratory or field sample, but several fail to detect minor serotypes, according to a study published this ...

Small molecule microarrays allow screening of biomolecules such as peptides and carbohydrates. By immobilizing these small molecules on a microarray, interactions can be quickly assessed through a ...

MicroRNAs (miRNAs) are small, short non-coding RNAs that bind to specific messenger RNAs (mRNAs) and regulate gene expression either by degradation or by translational inhibition of the mRNA. miRNAs ...

Early Completion of Model-Assisted Designs for Dose-Finding Trials Accurate assessment of a molecular classifier that guides patient care is of paramount importance in precision oncology. Recent years ...

Curious about how to detect and characterize tumor-derived biomarkers from liquid biopsy samples? Genomics-based methods now provide access to more molecular data than ever before, delivering cancer ...

This is a preview. Log in through your library . Abstract Escherichia coli MG1655 induces the nitrogen-regulated (Ntr) response when grown in a medium in which ammonia is absent and nitrogen is ...

The acquisition of the Arizona-based microarray solutions company extends SCHOTT’s manufacturing presence in the United States and strengthens its bioscience capabilities. Customers will benefit from ...

HealthDay News — Among children with persistent asthma, the prevalence of allergic sensitization is high, according to a study published online Sept. 17 in Allergy. Annica Önell, PhD, from Microtest ...