Study: Global cancer risk from burning organic matter comes from unregulated chemicals
The researchers hope scientists and regulators will consider a broader class of compounds in evaluating cancer risk due to PAH exposure.
Biologists identify new targets for cancer vaccines
Vaccinating against certain proteins found on cancer cells could help to enhance the T cell response to tumors.
Engineers grow pancreatic “organoids” that mimic the real thing
Studying these organoids could help researchers develop and test new treatments for pancreatic cancer, one of the deadliest types of cancer.
Drug delivery capsule could replace injections for protein drugs
The new pill can inject large quantities of monoclonal antibodies and other drugs into the lining of the stomach after being swallowed.
Magnets could offer better control of prosthetic limbs
System uses tiny magnetic beads to rapidly measure the position of muscles and relay that information to a bionic prosthesis.
Katie Galloway receives NIH award to develop foundational tools for cellular engineering
Using a combination of stem cell biology, systems biology, synthetic biology, and chromatin engineering, the Galloway lab will define the molecular regulatory rules of cell-fate transitions.
Bio-inspired, blood-repelling tissue glue could seal wounds quickly
A new adhesive that mimics the sticky substance barnacles use to cling to rocks may offer a better way to treat traumatic injuries.
New device can diagnose Covid-19 from saliva samples
The tabletop diagnostic yields results in an hour and can be programmed to detect variants of the SARS-CoV-2 virus.
New drug combo shows early potential for treating pancreatic cancer
Researchers find three immunotherapy drugs given together can eliminate pancreatic tumors in mice.
New method opens the door to efficient genome writing in bacteria
Technique for editing bacterial genomes can record interactions between cells, may offer a way to edit genes in the human microbiome.
The environmental toll of disposable masks
A new study calculates the waste generated by N95 usage and suggests possible ways to reduce it.
Microscopy technique makes finer images of deeper tissue, more quickly
Researchers could rapidly obtain high-resolution images of blood vessels and neurons within the brain.
Some brain disorders exhibit similar circuit malfunctions
Study suggests a common mechanism underlies some behavioral traits seen in autism and schizophrenia.
Engineered yeast could expand biofuels’ reach
By making the microbes more tolerant to toxic byproducts, researchers show they can use a wider range of feedstocks, beyond corn.
Lessons from teaching about the pandemic in real-time
Covid-19 class taps experts to help students and the public avoid misinformation as the crisis evolves.