A new microwell chip holds promise for screening immunotherapy drugs with the added bonus that it can include a patient’s own cells for optimized treatment planning.
Therapeutics
Scientists ‘farm’ natural killer cells in novel cancer fighting approach
Engineers and oncologists teamed up to develop a microfluidic chip capable of capturing the body’s natural killer immune cells to harvest their cancer-killing exosomes.
Phages help reverse antibiotic resistance in dangerous superbug
Scientists investigated phages that can kill the world’s leading superbug, Acinetobacter baumannii, which is responsible for up to 20% of infections in intensive care units.
Magnetic bacteria for drug delivery
Bacteria controlled by magnets could one day deliver medicine directly to the cells that need it.
Researchers engineer tiny machines that deliver medicine efficiently
“Theragrippers” are inspired by a parasitic worm that clamps onto its host’s intestines.
Tiny golden bullets could help tackle asbestos-related cancers
Researchers create a method to fine tune the properties of nanoparticles, making them a promising treatment for cancer.
Mayo Clinic researchers study new bioactive material for enhanced vascular healing
Researchers challenge the current paradigm for embolization with a safe and versatile embolic agent made from malleable and injectable hydrogels.
Breaking down a cell’s barriers with a medicine-carrying nano-submarine
Researchers have designed a gold-coated nanomotor that can be controlled by infrared irradiation for precise drug delivery in cells.
A wound dressing that kills bacteria
To combat bacterial wound infections, researchers have developed cellulose membranes equipped with antimicrobial peptides.
Covalent inhibitors of Rho proteins suppress cancer cell invasion
A research team highlights a new strategy in anti-cancer drug development.
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