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gene expression arrays

The signature is enriched for genes involved in immune-related processes, such as T cell co-stimulation and antigen presentation, and suggests personalized treatments.

Researchers traced genomic, epigenomic, and expression features in lung carcinoma in situ cases that regressed or progressed to invasive lung squamous cell carcinomas.

In a colon cancer model, researchers saw transcriptional changes and population expansions in some checkpoint receptor-negative tumor-infiltrating T cells.

Using DNA sequence, gene expression, methylation, and drug response data, researchers saw alterations linked to ovarian cancer subtypes and drug responses.

Using the publicly available ImmPort database, researchers standardized and analyzed immune-related data for more than 10,300 healthy individuals.

Results from a small study suggest that blood biomarkers could be used to test for acute sleep loss and related problems such as drowsy driving.

Researchers used brain expression data from mice with well-documented sleep traits to identify gene networks that overlap with those in human depression.

The company will offer 4 million shares of common stock at a price of $12.50 per share, with an option for underwriters to purchase up to an additional 600,000 shares.

NanoString Technologies hopes to use proceeds from the stock offering to support the commercial launch of its Digital Spatial Profiling platform next year.

Using samples from obese women with hepatic steatosis, investigators uncovered ties between the condition, gut microbes, metabolites, and liver gene expression.

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The New York Times Magazine examines gender discrimination at the Salk Institute.

Science reports that MD Anderson Cancer Center has dismissed three researchers over foreign tie concerns.

A second death in gene therapy trial for type 1 spinal muscular atrophy is under investigation, according to Reuters.

In PLOS this week: antibiotic resistance patterns in Escherichia coli, a dozen genetic loci tied to varicose vein risk, and more.