Spherical nucleic acids show promise as a targeted and effective immunotherapy for patients with metastatic prostate cancer.
Biosystems
Scientists make ink for 3D printing from pollen
A pollen-based ink opens doors for advancements in 3D bioprinting.
Engineers grow 3D-bioprinted blood vessel
A new nanoengineered bioink allows scientists to print 3D, anatomically accurate, multicellular blood vessels.
Hydrogels with biomimetic intelligence
Fitting hydrogels with aptamer-based ligands can open doors for a range of new biomedical applications.
Nanoengineered heartbeat via a semi-conductive hydrogel
A conductive biomaterial that supports the growth of cardiac muscle cells and facilitates their synchronous beating holds great potential for cardiac tissue engineering.
3D-bioprinted breast cancer to understand tumor growth and spread
A prototype platform allows researchers to culture and study tumor growth in new detail.
DNA robots designed in minutes instead of days
New software allows researchers to create complex structures from DNA, such as robot arms with claws and nanometer-sized airplanes.
Pseudoviruses help determine the success of COVID-19 vaccines and antibody therapies
Assays using pseudoviruses have been indispensable in our efforts to halt the current pandemic.
“Evolution‐on‐a‐chip” device helps reveal mutations that lead to superbugs
A well-based microfluidic device allows researchers to generate important data that are needed to better understand the parameters that influence evolution in bacteria to combat antibiotic resistance.
What is CRISPR?
Here we take a look at how CRISPR, the revolutionary “molecular scissors”, works and where its being used.
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