News • Advanced biosensor
Researchers engineer tumor-detecting bacteria
Scientists from the University of California San Diego and their colleagues in Australia have engineered bacteria that can detect the presence of tumor DNA in a live organism.
Research
News • Tubular tissue biofabrication
This 'RIFLE' aims towards creating lab-grown blood vessels
New technology that creates ultra-thin layers of human cells in tube-like structures could spur development of lifelike blood vessels and intestines in the lab.
News • Meta-analysis challenges theory
Do depression and anxiety increase cancer risk? Not likely, says study
One less thing to worry about: Mental health isues such as depression and anxiety are not linked to higher risks for most types of cancer, according to a new analysis of multiple studies.
News • Planetary health
Global analysis links antibiotic resistance increase to rising air pollution
Curbing levels of harmful air pollution could help reduce antibiotic resistance, according to the first in-depth global analysis of possible links between the two.
News • Hospital pathogen Acinetobacter baumannii
More appendages = greater adaptability
German bioinformaticians have now detected an unexpected diversity of certain cell appendages in the bacterium Acinetobacter baumannii that are associated with its pathogenicity.
News • Promising application of "gene scissors"
Using CRISPR-Cas9 to treat anaemia
ETH Zurich molecular biologist Mandy Boontanrart is researching gene therapies that could be used to cure two of the most common types of inherited anaemia: beta thalassaemia and sickle cell anaemia.
News • Protein alterations in rare cancer
‘Rosetta stone’ of sarcoma research to help personalise treatment
An 'encyclopaedia' of protein alterations in soft tissue sarcomas could open the door to a new era of understanding and treatment for this group of rare cancers.
News • Microfluidics and electrochemical transduction
Paper-based device for rapid diagnosis of lung diseases
A new device that combines microfluidics on paper, electrochemical transduction and immunoassays on magnetic nanoparticles is useful for easy and rapid diagnosis of lung diseases.
News • Wearable for monitoring
Breast cancer: In-bra ultrasound scanner to improve early detection
A new device, designed by MIT researchers, could detect breast cancer earlier. The scanner, which can be incorporated into a bra, could allow more frequent monitoring of high-risk patients.
News • "Time-travelling" pathogens
Climate change thaws ancient frozen bacteria – how dangerous are they?
Global warming could hasten the release of ‘time-travelling’ pathogens from melting permafrost and ice that have been trapped for millennia, new research finds.
News • Research on lymph node infiltration
Metastasis: Understanding breast cancer’s "Trojan horse"
Researchers have unveiled a key mechanism of breast cancer cells to infiltrate lymph nodes. The discovery may lead to new metastasis-blocking treatments and improve patients’ lives.
News • Algorithmic interaction
Medical imaging AI can ask another AI for "second opinion"
Researchers at Monash University have designed a new co-training AI algorithm for medical imaging that can effectively mimic the process of seeking a second opinion.
News • Magnet-controlled tentacle
Tiny surgical robot could transform cancer detection, treatment
A tiny robot which can travel deep into the lungs to detect and treat the first signs of cancer has been developed by researchers at the University of Leeds.
News • Dermatology prototype
3D skin bioprinting shows potential for eczema treatment
Researchers at Mayo Clinic have developed a 3D prototype of human skin bioprinted to model inflammatory skin disease such as atopic dermatitis — more commonly known as eczema.
News • Women's health
Cadmium levels in urine linked to endometriosis
Women with a history of endometriosis had higher concentrations of cadmium in their urine compared to those without that diagnosis, a new study finds, linking the toxic metal to the condition.
Video • Going where doctors can't
'Robot medics' provide remote medical treatment in hazardous environments
New robotics technology that can provide remote medical treatment to casualties in high-risk emergency environments, has been developed by researchers at the University of Sheffield.
News • Women's health
Why obesity makes ovarian cancer more deadly
A new study led by researchers from the University of Notre Dame links a high body mass index (BMI) to alterations in the structure and environment of cancerous tumors.
News • Genotype-specific strategy
‘Digital twins’ of patients’ hearts give insights into cardiac health
Scientists have developed a tool to create a digital replica of an individual's heart, which could inform the diagnosis and treatment of cardiovascular diseases.
News • New printing method
Self-folding 4D electrodes enhance nerve stimulation
Using 4D printing technology, researchers have developed flexible electrodes. On contact with moisture, they automatically fold and wrap themselves around thin nerves.
News • Production of biological contrast agents
Hyperpolarized MRI to advance cancer imaging
A new imaging method devised by German researchers offers a fast and cost-effective way to observe abnormal metabolic processes live in the MRI scanner.
News • Sustainability in healthcare
Creating a circular economy for medical testing plastics
Global healthcare consumes millions of tonnes of single use plastic every year. A team at the University of Birmingham is taking on this sustainability challenge.
News • 3D placenta model
"iPlacenta" could transform healthcare in pregnancy
A placenta on a chip developed at the University of Dundee has the potential to transform research into life-threatening conditions in pregnancy.
News • Research into fat cells
Healthy adipocytes keep breast cancer at bay
Researchers have found a possible explanation as to why higher breast density and older age increase the risk of breast cancer. According to the experts, adipocytes play a vital role here.
News • Impact on patient interaction
Smartglasses in healthcare: why design matters
VR and augmented reality are considered key technologies in healthcare, especially in nursing. Now, German researchers analysed the impact of smartglasses on patient interaction.
News • Implantable device for severe heart failure
Soft robotic heart: €10 million grant for research
The consortium Holland Hybrid Heart will receive €10 million to develop a soft robotic heart suitable for transplantation.
