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methylation analysis

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

In an epigenome-wide association study, researchers uncovered more than 1,000 sex-related differentially methylated positions among chronic lymphocytic leukemia patients.

A multi-omic analysis implicated a handful of transcription factors, along with genes and regulatory RNAs down- and upstream of them, in metastatic colorectal cancer.

In a set of new studies, members of an international team mapped gene variation, expression, and regulatory interactions in developing and adult human brains.

Researchers identified germline and somatic changes that marked low-grade and high-grade cases in adults and children with a condition called neurofibromatosis 1.

The researchers found that both a SNP and prenatal factors like maternal age influence imprinting at the nc886 gene.

Led by investigators at the University of Trento in Italy, the team received a five-year, £5 million ($6.4 million) award recently to advance its work.

With a DNA methylation atlas and deconvolution algorithm, researchers are attempting to trace cfDNA back to tissue sources in healthy or ill individuals.

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

Investigators shared data at an oncology meeting last week, showing that the test has high sensitivity and specificity in a blinded case-control cohort that included early-stage tumors.

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The Wall Street Journal looks into FamilyTreeDNA's handling of genetic genealogy searches by law enforcement.

In a point-counterpoint in the Boston Globe, researchers discuss the potential of gene editing to prevent Lyme disease, but also the pitfalls of doing so.

MIT's Technology Review reports that researchers hope to develop a CRISPR-based pain therapy.

In Science this week: atlas of malaria parasites' gene expression across their life cycles, and more.