Barrett’s esophagus (BE) is a precursor of esophageal adenocarcinoma (EAC). Both low-grade dysplasia (LGD) and high-grade dysplasia (HGD) are associated with an increased risk of progression to EAC.

Jenny Graves receives funding from the Australian Research Council. If you look at cells from a human or other mammal under a microscope, you’ll see big fat molecular complexes called chromosomes that ...

This study shows that “one can use a very simple imaging device such as the mobile phone to record DNA sequencing reactions,” said coauthor Mats Nilsson of Stockholm University in Sweden. The ...

Spatial transcriptomics may have just achieved single-cell resolution. Researchers led by Evan Macosko, Fei Chen, and colleagues at the Broad Institute in Cambridge, Massachusetts, bound together ...

Chemists have developed a catalyst that binds to DNA, slides over it, and splits the molecule in particular places. The researchers were able to do this by synthetically modifying a natural catalyst.

In the mid- to late-19th century, science gripped the public imagination. Literacy rates were rising, feeding demand for books. Theories, put forward in books like Charles Darwin's Origin of Species, ...