Using single-cell RNA-seq and other approaches, researchers looked at the four known medulloblastoma subtypes and the brain cell types from which they arise.
A proof-of-principle study suggests metabolite clusters may differ in non-small cell lung cancer patients depending on tumor type, disease stage, and overall survival trajectory.
The Boston Globe reports that increased genetic screening of healthy people can make returning disease risk findings tricky.
In PNAS this week: mathematical model of metastatic seeding, mitochondrial mutation effects, and more.
Researchers tracked down monogenic risk variants, carriers, disease culprits, and more for 50 individuals with cardiomyopathy and 50 unaffected participants.
Investigators used gene panel sequence data to look at rare de novo variant frequencies in potential risk genes for neurodevelopmental disorders with epilepsy.
Researchers question the value of a predictive genetic test for obesity, NPR reports.
In PNAS this week: core Pseudomonas aeruginosa genome, study of ancient Paget's disease of the bone, and more.
A team compared expression in duodenum samples from active celiac cases, cases in remission, and unaffected controls, identifying active disease-related expression shifts.
In a study of more than 300,000 participants, middle-aged individuals with a high polygenic score weighed nearly 30 pounds more on average than those with lower scores.
Google's Project Nightingale has collected health information on millions of Americans, according to the Wall Street Journal.
An opinion piece at The Hill criticizes the proposed plan to collect DNA samples from migrants at the US border.
Nature News writes that women in chemistry are less likely to have their manuscripts accepted for publication.
In PNAS this week: tRNA fragment signature for chronic lymphocytic leukemia, genomic sites sensitive to ultraviolet radiation in melanocytes, and more.