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New protein scaffolds for assembling multi-enzyme systems with unprecedented control
Scientists have developed a nanometrically organized multi-enzyme system that uses engineered proteins known as TRAP proteinas as a scaffold for biocatalysis, thus achieving precise control of spatial distribution and physicochemical properties.
June 27, 2023 Read more
Extreme DNA resolution: Researchers slow down and scan multiple times individual DNA molecules
Researchers have achieved near-perfect control over the manipulation of individual molecules, allowing them to be identified and characterized with unprecedented precision.
June 27, 2023 Read more
Tuning T cell traits and functions with biomechanical materials
T cell development can be mechanically steered in vitro with engineered tissue-mimicking biomaterials, opening new ways to advance cell manufacturing in adoptive T cell therapies.
June 26, 2023 Read more
Yeast dust makes a cheap, fast virus test
Researchers have made a dust from baker's yeast that can detect COVID-19 and could safeguard communities against future pandemics.
June 26, 2023 Read more
Creating uniform DNA-encapsulating microgels that mimic a living cell
Researchers used water/water phase separation to produce uniform gelatin-based cell mimetics called microgels, which can contribute towards the smart manufacturing of food, cosmetics, and medicines.
June 23, 2023 Read more
Groundbreaking nanofluidic device measures individual proteins
This tool, vital for precision medicine, is designed to handle tiny volumes equivalent to a single cell's contents and can identify single biomolecules even in high-concentration environments.
June 23, 2023 Read more
Researchers make major strides toward an all-purpose biosensor chip
Detection across widely varying concentrations down to single-molecule could enable multiple medical tests to be performed on a single portable device.
June 22, 2023 Read more
Researchers control individual molecules for precision sensing
By combining two cutting-edge biological research methods, researchers have achieved near-perfect control over the manipulation of individual molecules, allowing them to be identified and characterized with unprecedented precision.
June 19, 2023 Read more
CRISPR tool with Big Data visualization platform developed for genome editing and modification
Scientists have developed an analysis service platform called CRISPRimmunity, which is an interactive web server for identifying important molecular events related to CRISPR and regulators of genome editing systems.
June 19, 2023 Read more
RNA nanoparticle therapy stops the spread of incurable bone marrow cancer
Scientists created an RNA nanoparticle therapy that makes it impossible for multiple myeloma to move and mutate. The treatment turns off a cancer-attracting function in blood vessels, disabling the pathways through which multiple myeloma cells travel.
June 17, 2023 Read more
New imaging technique is no last resort
Researchers created a new and improved way to view the mechanics of life.
June 17, 2023 Read more
Revolutionary new method can manipulate the shape and packing of DNA
Researchers have developed a new method to manipulate the shape of DNA, opening up exciting new avenues for exploration in molecular biology, nanotechnology, and beyond.
June 16, 2023 Read more
A band-aid with sensor function
To ensure that wounds remain tightly sealed in the abdomen after surgery, researchers have developed a patch with a sensor function. The polymer patch warns before the occurence of dangerous leaks on sutures in the gastrointestinal tract take hold, while closes the areas on its own.
June 15, 2023 Read more
Bioprinting personalized tissues and organs within the body
Rsearchers developed a handheld bioprinter that addresses key limitations of previous designs of in situ bioprinters, i.e., the ability to print multiple materials and control the physicochemical properties of printed tissues.
June 13, 2023 Read more
Treadmill for microswimmers allows closer look at behavior
Scientists created an acoustic microfluidic method that offers new opportunities to conduct experiments with swimming cells and microorganisms.
June 13, 2023 Read more
3D bio-printing inside hydrogels
Scientists have shown for the first time how 3D printing can be achieved inside 'mini-organs' growing in hydrogels -- controlling their shape, activity, and even forcing tissue to grow into 'moulds'.
June 9, 2023 Read more
Scientists develop artificial molecules that behave like real ones
Scientists have developed synthetic molecules that resemble real organic molecules, allowing them to simulate the behavior of real molecules by using artificial molecules. In this way, they can tweak properties of molecules in ways that are normally difficult or unrealistic, and they can understand much better how molecules change.
June 8, 2023 Read more
Looking deeper with adaptive six-dimensional nanoscopy
New grant supports work to improve microscopic imaging techniques to better visualize individual molecules, particularly those involved in Alzheimer's disease.
June 8, 2023 Read more