Nanomedical Device and Systems Design: Challenges, Possibilities, Visions
Features
- Explores and presents innovative nanotechnological and biomimetically derived strategies in the design of potential nanomedical devices and their constituents
- Contains several post-chapter Proposed Research Tasking Lists to facilitate the further investigation and potential development of specific nanomedical capacities
- Includes eight chapters contributed by some of the leading experts in nanotechnology, nanomaterials, and nanomedicine
- Provides 68 color illustrations created by the author, among more than 240 Figures and 27 Tables
Summary
News
A potential milestone in cancer therapy
Researchers from the University of Bern, Inselspital, University Hospital Bern, and the University of Connecticut have made a significant breakthrough in the fight against cancer. They identified a previously unknown weak point of prostate [...]
Cardiovascular Crystal Ball: New Tool Predicts Future Heart Disease Risk
Faculty members at the UM School of Medicine have created a cutting-edge tool that enables the early identification and assessment of risks in vulnerable patients. Heart disease, being the leading cause of death globally, [...]
Scientists analyze a single atom with X-rays for the first time
In the most powerful X-ray facilities in the world, scientists can analyze samples so small they contain only 10,000 atoms. Smaller sizes have proved exceedingly difficult to achieve, but a multi-institutional team has scaled [...]
AI Demonstrates Superior Performance in Predicting Breast Cancer
AI algorithms outperformed traditional clinical risk models in a large-scale study, predicting five-year breast cancer risk more accurately. These models use mammograms as the single data source, offering potential advantages in individualizing patient care [...]
Stanford Medicine Reveals: Tiny DNA Circles Defying Genetic Laws Drive Cancer Formation
Tiny circles of DNA harbor cancer-associated oncogenes and immunomodulatory genes promoting cancer development. They arise during the transformation from pre-cancer to cancer, say Stanford Medicine-led team. Tiny circles of DNA that defy the accepted laws of [...]
Death to Blood Cancer Cells: New Drug Combination Could Revive the Power of Leading Treatment
Future clinical trials will be conducted to investigate whether the combination of chloroquine and venetoclax can prevent disease recurrence. Although new drugs have been developed to induce cancer cell death in individuals with acute [...]
Illuminating Science: X-Rays Visualize How One of Nature’s Strongest Bonds Breaks
Scientists have deciphered how an activated catalyst breaks down the strong carbon-hydrogen bonds in potent greenhouse gas methane, according to a study published in Science. Using advanced X-ray technology and quantum-chemical calculations, they tracked the [...]
Using magnetic nanoparticles as a rapid test for sepsis
Qun Ren, an Empa researcher, and her team are currently developing a diagnostic procedure that can rapidly detect life-threatening blood poisoning caused by staphylococcus bacteria. Staphylococcal sepsis is fatal in up to 40% of [...]
Team develops nanoparticles to deliver brain cancer treatment
University of Queensland researchers have developed a nanoparticle to take a chemotherapy drug into fast growing, aggressive brain tumors. Research team lead Dr. Taskeen Janjua from UQ's School of Pharmacy said the new silica [...]
Tumor Avatars – A New Approach to Personalized Cancer Treatment
A team from the University of Geneva (UNIGE) has devised a novel method for customizing treatments by testing them on artificial tumors. Determining the optimal treatment for colon cancer can be challenging as each [...]
STING Like a Bee: MIT’s Revolutionary Approach to Cancer Immunotherapy
A cancer vaccine combining checkpoint blockade therapy and a STING-activating drug eliminates tumors and prevents recurrence in mice. MIT researchers have engineered a therapeutic cancer vaccine that targets the STING pathway, vital for immune response [...]
AI Battles Superbugs: Helps Find New Antibiotic Drug To Combat Drug-Resistant Infections
The machine-learning algorithm identified a compound that kills Acinetobacter baumannii, a bacterium that lurks in many hospital settings. Using an artificial intelligence algorithm, researchers at MIT and McMaster University have identified a new antibiotic that can kill a [...]
Cancer and AI – Can ChatGPT Be Trusted?
A study published in the Journal of The National Cancer Institute Cancer Spectrum delved into the increasing use of chatbots and artificial intelligence (AI) in providing cancer-related information. The researchers discovered that these digital resources accurately [...]
Breathing New Life: Oxygen Therapy Improves Heart Function in Long COVID Patients
A small trial has found that hyperbaric oxygen therapy (HBOT) may help restore proper heart function in patients with post-COVID syndrome, with participants in the HBOT group experiencing a significant increase in global longitudinal [...]
Wireless Brain-Spine Interface: A Leap Towards Reversing Paralysis
Summary: In a pioneering study, researchers designed a wireless brain-spine interface enabling a paralyzed man to walk naturally again. The ‘digital bridge’ comprises two electronic implants — one on the brain and another on the [...]
New study reveals a gel that promises to wipe out brain cancer for good
An anti-cancer gel promises to wipe out glioblastoma permanently, a feat that's never been accomplished by any drug or surgery. So what makes this gel so special? Scientists at Johns Hopkins University (JHU) have [...]
New production process for therapeutic nanovesicles
Particles known as extracellular vesicles play a vital role in communication between cells and in many cell functions. Released by cells into their environment, these “membrane particles” consist of a cellular membrane carrying a [...]
Could studying African killifish be the secret cure to sarcopenia?
The Australian Regenerative Medicine Institute (ARMI) at Monash University suggests that muscle wasting, known as sarcopenia, may be reversed in late-life The study utilized the African killifish as a model and found that muscles revert [...]
Virtual AI Radiologist: ChatGPT Passes Radiology Board Exam
The most recent version of ChatGPT, an AI chatbot developed for language interpretation and response generation, has successfully passed a radiology board-style exam, demonstrating both its potential and limitations, according to research studies published [...]
Harnessing Energy Waves: Smart Material Prototype Challenges Newton’s Laws of Motion
University of Missouri researchers designed a prototype of a small, lightweight active ‘metamaterial’ that can control the direction and intensity of energy waves. Professor Guoliang Huang of the University of Missouri has developed a [...]
Nanotechnology revolutionizes the way cancer-fighting T cells navigate and combat tumors
Vanderbilt researchers are bolstering the fight against cancer with technology that enhances the effectiveness of T cells that attack tumors. The cutting-edge research was recently published in the journal Science Immunology. Cancers co-opt both [...]
Molecular “Superpower” of Antibiotic-Resistant Bacteria Revealed in New Research
A species of ordinary gut bacteria that we all carry flourishes when the intestinal flora is knocked out by a course of antibiotics. Since the bacteria is naturally resistant to many antibiotics, it causes problems, particularly [...]
Human DNA Is All Over The Planet, And Scientists Are Worried
Every skin flake, hair follicle, eyelash, and spit drop cast from your body contains instructions written in a chemical code, one that is unique to you. According to a new study, technology has advanced [...]
Long COVID: The Invisible Consequence of Socioeconomic Inequality
A recent study conducted by the Universities of Southampton and Oxford reveals a strong correlation between the incidence of long COVID and the level of area-specific deprivation. It found that individuals from the most deprived regions are 46 [...]
Mutation Mystery: Unraveling the Secret Behind COVID-19’s Rapid Spread
Molecular modeling suggests structural consequences of an early protein mutation that promoted viral transmission. RIKEN researchers discovered that an early mutation (D614G) in the SARS-CoV-2 virus may have contributed to its rapid spread by altering the spike [...]
Protein nanoparticle vaccine with adjuvant improves immune response against influenza
A novel type of protein nanoparticle vaccine formulation containing influenza proteins and adjuvant to boost immune responses has provided complete protection against influenza viral challenges, according to a new study published by researchers in [...]
Decoding Long COVID: NIH Study Exposes the Inner Workings of Neurological Symptoms
A NIH study on twelve Long COVID patients found differences in immune cell profiles and autonomic dysfunction, contributing to the understanding of the condition and potentially leading to better diagnoses and new treatments. Twelve [...]
Pancreatic Cancer Vaccine Shows Promise in Small Trial
Using mRNA tailored to each patient’s tumor, the vaccine may have staved off the return of one of the deadliest forms of cancer in half of those who received it. Five years ago, a [...]
Researchers develop technique for rapid detection of neurodegenerative diseases like Parkinson’s
University of Minnesota Twin Cities researchers have developed a groundbreaking new diagnostic technique that will allow for faster and more accurate detection of neurodegenerative diseases. The method will likely open a door for earlier [...]
A simple paper test could offer early cancer diagnosis
MIT engineers have designed a new nanoparticle sensor that could enable early diagnosis of cancer with a simple urine test. The sensors, which can detect many different cancerous proteins, could also be used to distinguish the [...]
