gastric cancer

A proteomic and targeted exome sequencing study of diffuse-type gastric cancer led to proteomic subtypes with distinct mutation, survival, and potential treatment patterns.

The Singapore-based firm has established a US subsidiary and named distributors to sell its products across Europe, the Middle East, and Asia.

Examining five types of bacterial environments in patients' stomachs, researchers found that non-Helicobacter pylori microbiota may lead to gastric cancer development.

Patients with PD-L1-expressing gastric or gastroesophageal junction tumors can now be identified for potential treatment with Keytruda using Agilent's assay.

Researchers developed a gene expression-based classifier for four gastric cancer subtypes and found that some are associated with better outcomes than others.

Shared gastric adenocarcinoma tumor features seem to span geography and ethnicity, despite shifts in the proportion of tumors from different molecular subtypes.

Eleven new recommendations were issued to address appropriate HER2 testing and clinical guidance in individuals with advanced gastroesophageal adenocarcinoma.

The company's technology will be used to analyze samples from a large cohort of Chinese volunteers to identify biomarkers for early cancer detection.

This Week in PNAS

In PNAS this week: gene mutations linked to gastric cancer development, genetic determinants that influence reward processing, and more.

The three organizations are inviting comment from health professionals on the recommendations.


Berkeley researchers have engineered yeast to make the molecule behind the hoppy taste of beer, Quartz reports.

King's College London researchers examine the influence of school type and genetics on academic achievement.

FiveThirtyEight writes that most who take a direct-to-consumer BRCA1/2 genetic test won't learn much from it.

In Science this week: early life experience influence somatic variation in the genome, and more.