gene expression arrays

Investigators used gene expression and immunological profiling to detect distinct immune responses in dengue virus-infected children with or without symptoms.

Gene expression may offer clues to antibody activity after flu vaccination in individuals under 35, according to expression data for hundreds of individuals. 

A multi-region analysis of medulloblastoma and other tumor types highlighted the dramatic somatic alteration differences that can crop up within a single tumor.

A small study of Spanish women suggests maternal obesity may influence the genes expressed in placental tissue.

In individuals diagnosed with prostate cancer before the age of 45, researchers saw enhanced expression of immune- and inflammation-related genes.

Roughly one-fifth of adult cases of acute lymphoblastic leukemia are marked by Philadelphia chromosome-like expression. 

Using absolute and relative gene expression analyses, researchers identified expression patterns associated with preeclampsia in dozens of placental tissue samples.

A renal cell carcinoma study revealed increased metabolic gene expression in PD-L1-positive tumors from individuals who did not respond to nivolumab.

Members of the International Cancer Genome Consortium identified four main groups of HER2-positive breast tumors using genome sequencing and expression arrays.

The method, developed by scientists at Uppsala University in Sweden, uses antibody-based proximity assays alongside off-the-shelf gene expression assays.

Pages

The New York Times reports that as China invests in science, it also is dealing with research fraud.

In PLOS this week: transcriptome study of a cold-tolerant plant, deep sequencing of clinical influenza A samples, and more.

The Atlantic writes that retrotransposons like BovB have proliferated in a number of genomes.

Researchers have sequenced the genome of a man who lived in China some 40,000 years ago, according to UPI.