AI may be able to ID drug-resistant superbugs
Scientists have shown that different strains of the same bacterial pathogen can be distinguished by a machine learning analysis of their growth dynamics alone.
biotech
Biotechnology covers many different disciplines such as genetics, biochemistry or molecular biology. We report on processes that create more precise tools for disease detection and tailor treatments to individuals to combat debilitating and rare diseases.
Self-healing material for soft machines
Scientists have developed a soft synthetic material that can heal itself within a second after damage.
Lego-inspired 3D printed soft tissue bricks
Researchers have developed a tiny, 3D-printed technology that can be assembled like Lego blocks and help repair broken bones and soft tissue.
'Smart' breathalizer can reveal lung disease
Using specialized nanoparticles, engineers have developed a way to monitor pneumonia or other lung diseases by analyzing the breath exhaled by the patient.
Wearable offers new option for monitoring heart health
An invention may turn one of the most widely used materials for biomedical applications into wearable devices to help monitor heart health.
A microfluidic chip system as alternative to animal experiments
Since mid-2019, the Fraunhofer IBMT has been developing an analysis platform as an alternative to animal experiments in drug development.
Supercharged bandages to revolutionise chronic wound treatment
Plasma-coated bandages could revolutionise the treatment of chronic wounds such as pressure, diabetic or vascular ulcers that won't heal on their own.
Sugar: Sweet way to 3D print blood vessels
Scientists have developed a way of using laser-sintering of powdered sugars to produce highly detailed structures that mimick the body’s intricate, branching blood vessels in lab-grown tissues.
Graphene sensors monitor food safety
Researchers are using high-resolution printing technology and the unique properties of graphene to make low-cost biosensors to monitor food safety and livestock health.
Researchers successfully bioprint healthy new tissue
New muscle has successfully been created in mice using a minimally invasive technique dubbed ‘intravital 3D bioprinting’.
Biohybrid model recreates respiration mechanics
Using soft robotic materials, scientists created a high-fidelity respiratory simulator that represents the interplay between between the diaphragm, abdomen and lungs.
3D printed material mimics biological tissues
Researchers have developed a method to 3D print liquid crystal elastomers so that they form complex structures with physical properties that match those of complex biological tissues, such as cartilage.
世界第一在3 d打印self-expandable支架
Researchers from CSIRO have made it possible to 3D print tailor-made stents, a critical biomedical device used to treat narrow or blocked arteries.
Washable textile coating repels viruses
Researchers have created a textile coating that can not only repel liquids like blood and saliva but can also prevent viruses from adhering to the surface.
Magnetic nanopropellers deliver genetic material to cells
Researchers at the Max Planck Institute for Intelligent Systems in Germany have developed powerful nanopropellers that can be steered into the interior of cells to deliver gene therapy.
A genetic nano-toolkit for new biomaterials
Researchers developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for multifunctional magnetic nanoparticles.
Microscopic particles offer treatment for skin diseases
Researchers used a skin cream infused with microscopic particles, named STAR particles, for therapy of Skin diseases
Printable rubber-like material could replace human tissue
Researchers have created a material with a unique set of properties, which could act as a replacement for human tissue in medical procedures.
An universal carrier ink for 3D printing
Researchers have produced a gel from cellulose fibres and biodegradable nanoparticles that liquifies when pressed through the nozzle of a 3D printer, but then quickly returns to its original shape.
Producing human tissue in space
The University of Zurich has sent adult human stem cells to the International Space Station to explore the production of human tissue in weightlessness.
Transparent human organs allow 3D maps at the cellular level
For the first time, researchers managed to make intact human organs transparent. Using microscopic imaging they could revealed underlying complex structures of the see-through organs at the cellular level.
A precision chip recreates blood-brain barrier
Researchers at Georgia Tech have now developed a chip that accurately replicates its function using the human cells that form this important part of our anatomy.
A step towards mending a broken heart
工程师们已经开发出一个原型补丁does the same job as crucial aspects of heart tissue.
Human textiles to repair blood vessels
Researchers are developing “human textiles” from collagen in order to repair damaged blood vessels.
Bioengineering living heart valves
Reserchers have made progress developing living heart valves that can grow with the body and integrate with the patient's native tissue.
Fabricated corneal tissue allows closer look at how eyes heal
Researchers used a microfluidic devices to fabricate tiny strands of collagen called fibrils to help further his team’s research on the eye’s repair process.
Using tumor-on-a-chip to find cancer drugs
Researchers have developed a 'tumor-on-a-chip' that can better mimic the environment inside the body, paving the way for improved screening of potential cancer fighting drugs.
Photonic pH sensor tracks tissue with light
In a proof-of-concept work, scientists demonstrated their photonics-based sensors using fibers and liquid-filled petri dishes.
Sensor chip detects cancer biomarker in urine
Researchers have used a chip-based sensor with an integrated laser to detect very low levels of a cancer protein biomarker in a urine sample.
Artificial neurons developed to cure chronic diseases
For the first time researchers successfully reproduced the electrical properties of biological neurons onto semiconductor chips.
Harnessing the power of CRISPR in space and time
Researchers have developed the revolutionary “CRISPR-Switch”, which enables unprecedented control of the CRISPR technique in both space and time.
Using CRISPR to detect diseases
Researchers present sensor prototype that can rapidly, precisely, and cost-effectively measure molecular signals for cancer.
Biosensor may help guide treatment of Alzheimer’s
Researchers have created biosensor technology that may help lead to safe stem cell therapies for treating Parkinson’s diseases.
Bioprinting living skin including blood vessels
Researchers have developed a way to 3D print living skin, complete with blood vessels - a step toward creating grafts that are more like skin.
3D printing: bioinks create implantable blood vessels
A 3D printing technique allows fabrication of multilayer blood vessels that have the unique biomolecules needed to transform into functional blood vessels when they are implanted.