cancer, cell & molecular biology
Researchers Develop Sperm-Robot Hybrids to Deliver Drugs, Assist Fertilization
Researchers Develop Sperm-Robot Hybrids to Deliver Drugs, Assist Fertilization
Diana Kwon | Apr 1, 2018
The artificially motorized cells may one day help fight cancers in the female reproductive tract.
Genetic Screens Provide Clues About Prognosis, Risk of Second Cancer
Genetic Screens Provide Clues About Prognosis, Risk of Second Cancer
Shawna Williams | Apr 1, 2018
Mutations in the TP53 gene appear to influence the prognosis and likelihood of future cancers in pediatric leukemia patients.
Extracting Exosomes to Detect Signs of Cancer in Urine
Extracting Exosomes to Detect Signs of Cancer in Urine
Ruth Williams | Apr 1, 2018
A new device uses anchored nanowires to capture extracellular vesicles from pee for microRNA analysis.
Chromosomal Instability Drives Cancer Metastasis
Chromosomal Instability Drives Cancer Metastasis
Jim Daley | Apr 1, 2018
In the presence of cytosolic DNA, cancer cells activate antiviral pathways that disguise them as immune cells.
Boosting Immunotherapy Treatments in Mouse Colon Cancer
Boosting Immunotherapy Treatments in Mouse Colon Cancer
Jim Daley | Apr 1, 2018
Mice treated with an immunostimulant had better outcomes when researchers blocked the expression of TNFR2, a compound that helps tumors evade immune attack.
Mutant RAS Proteins Team Up for Oncogenicity
Mutant RAS Proteins Team Up for Oncogenicity
Jim Daley | Apr 1, 2018
Mice with cancer whose KRAS proteins couldn’t link together had much better survival outcomes than those whose oncogenic mutant paired with wild-type KRAS.
Cancer Evolutionist: A Profile of Charles Swanton
Cancer Evolutionist: A Profile of Charles Swanton
Anna Azvolinsky | Apr 1, 2018
Motivated by his father’s cancer diagnosis, the Francis Crick Institute cancer geneticist has been revealing the ways tumors evolve and why they are so difficult to treat.
Caught on Camera
Caught on Camera
The Scientist Staff | Apr 1, 2018
Selected Images of the Day from the-scientist.com
Of Mice and Metastasis
Of Mice and Metastasis
Amanda B. Keener | Apr 1, 2018
Tools for studying how cancer spreads
PARP Inhibitors Are Improving the Outlook of Hard-to-Treat Cancers
PARP Inhibitors Are Improving the Outlook of Hard-to-Treat Cancers
Vicki Brower | Apr 1, 2018
With three recent FDA approvals, and a number of Phase 3 trials ongoing, the drugs are seeing a surge in interest.