Dr Joy Wolfram from the Mayo Clinic explains how nanomedicine has the potential to change the way we treat disease.
Filmed at the 2017 Hello Tomorrow Global Summit.
Joy Wolfram, Ph.D., focuses her research in nanomedicine on the development of new strategies for the treatment of disease. In particular, her team is developing extracellular vesicle therapeutics and methods for organotropic drug delivery. Dr. Wolfram aspires to generate fruitful interinstitutional research collaborations around the world.
The Nanomedicine and Extracellular Vesicles Laboratory of Joy Wolfram, Ph.D., at Mayo Clinic
Recent 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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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, [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
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 [...]
International partnership supports vaccine research to prevent future outbreaks
Jean-Yves Duclos, Minister of Health, and Harjit S. Sajjan, Minister of International Development and Minister responsible for the Pacific Economic Development Agency of Canada, have recently announced an investment [...]
What really killed COVID-19 patients? Wasn’t a cytokine storm, suggests study
Secondary bacterial infection of the lung (pneumonia) was extremely common in patients with COVID-19, affecting almost half the patients who required support from mechanical ventilation. By applying machine learning [...]
AI could run a million microbial experiments per year, says study
An artificial intelligence system enables robots to conduct autonomous scientific experiments—as many as 10,000 per day—potentially driving a drastic leap forward in the pace of discovery in areas from [...]
Geneticists Created an Organism Immune to All Viruses
Scientists have created a bacterium that is resistant to all viruses. Using strands of RNA, researchers re-coded the organism so that when viruses try to invade, their replication instructions [...]
Vaccines for cancer and other diseases could be ready by 2030
A pharmaceutical company announced on Saturday that vaccines for cancer, cardiovascular and autoimmune diseases, and other conditions could be ready by 2030, according to an article published by The Guardian. Dr Paul Burton, [...]
Researchers present RNA-based nanodrug treatment for ovarian cancer
Ovarian cancer ranks fifth in cancer deaths among women, accounting for more deaths than any other cancer of the female reproductive system. In a study conducted at Tel Aviv [...]
Feeding the Future: Artificial Photosynthesis Transforms CO2 Into Food
Researchers produce important amino acid from greenhouse gas CO2 Growing demand for food in the world Biotechnological process via methanol as intermediate product Less ground required than for plant [...]
Outperforming Human Pathologists – New Harvard-Developed AI Tool Predicts Colon Cancer Survival
Researchers at Harvard Medical School and National Cheng Kung University in Taiwan have created a new artificial intelligence model that could help doctors make more informed decisions about treatment and prognosis [...]
A new breed of AI is changing healthcare. But it comes with a warning.
A computer-assisted needle misses its target, puncturing the spine. A diabetic patient goes rapidly downhill after a computer recommends an incorrect insulin dosage. An ultrasound fails to diagnose an [...]
Long COVID: Cedars-Sinai Researchers Find COVID-19 Vaccine Produces Antibodies Far Longer Than Expected
A study from Cedars-Sinai’s Smidt Heart Institute suggests that immune system dysfunction could be causing long COVID-19. The study found that patients with long COVID-19 produced antibodies against the [...]
Johns Hopkins’ Revolutionary New Gel Cured 100% of Mice With Aggressive Brain Cancer
Researchers at Johns Hopkins University have developed a novel hydrogel that has successfully cured 100% of mice with aggressive brain cancer, specifically glioblastoma. The hydrogel combines an anticancer drug [...]
Study: Red blood cell particles effective drug carriers in suppressing muscle loss caused by cancer
Cancer is a complex systemic disease, with accompanying secondary effects that can result in debilitating effects on the human body. Cancer-associated skeletal muscle weakening or loss, also called "cancer [...]
Will the Largest Bird Flu Outbreak in History Lead to a Human Pandemic?
Bird flu is transmitted mainly by wild birds, like these snow geese. The H5N1 avian influenza virus is causing the largest bird flu outbreak in history, infecting millions of [...]
Nanowire networks learn and remember like a human brain
An international team led by scientists at the University of Sydney has demonstrated nanowire networks can exhibit both short- and long-term memory like the human brain. The research [...]
Novel nanocages for delivery of small interfering RNAs
Small interfering RNAs (siRNAs) are novel therapeutics that can be used to treat a wide range of diseases. This has led to a growing demand for selective, efficient, and [...]
New turbocharged MRI brain scans – images 64 million times sharper. An advance towards a cure for dementia?
This is the most detailed image ever taken of a brain - 64 million times sharper than current technology allows. The picture was taken of a mouse brain using [...]
Nanophotonic platform offers faster detection of dangerous pregnancy disorder preeclampsia
A new rapid test for the early diagnosis of preeclampsia, a potentially life-threatening complication of pregnancy, has been developed by a team of researchers at the University of Technology [...]
New Target That May Prevent Blood Cancer Identified
A team of global biomedical researchers, co-led by Alexander Bick, MD, Ph.D. of Vanderbilt University Medical Center, has found a new method for assessing the growth rate of of precancerous [...]
From Alpha to Omicron: Uncovering the Secrets of Natural COVID-19 Immunity
A Lancet study finds that natural immunity against severe COVID-19 is strong and long-lasting for all variants in previously infected individuals. However, protection against Omicron BA.1 reinfection is reduced for those [...]
The Mucus Miracle: How Mucosal Vaccines Could Revolutionize COVID-19 Fight
A virtual workshop in November 2022 highlighted the importance of developing mucosal vaccines for SARS-CoV-2 that could reduce transmission and infection. Participants discussed challenges and priorities, such as identifying protection correlates, [...]
Deadly fungal infection spreading at an alarming rate, CDC says
The fungus, a type of yeast called Candida auris, or C. auris, can cause severe illness in people with weakened immune systems. A drug-resistant and potentially deadly fungus has [...]
Seeing Cells in 4D: The Nanoplasmonic Future of Disease Treatment and Drug Discovery
Researchers have used a nanoplasmonics approach to observe the real-time production of cell secretions, including proteins and antibodies; an advancement that could aid in the development of cancer treatments, [...]
COVID-19 patients’ blood plasma shows who is most likely to become severely ill
Studying blood plasma samples from COVID-19 patients, researchers at Washington University School of Medicine in St. Louis have identified specific proteins that may help predict which patients may need [...]
Red blood cell hitch-hiking facilitates SARS-CoV-2 multi-organ spread
In a recent study posted to the medRxiv* preprint server, researchers assessed the infectious capacity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in plasma and red blood cells (RBCs), [...]
How Do We Know if Our Brain Is Capable of Repairing Itself?
Is our brain able to regenerate? And can we harness this regenerative potential during aging or in neurodegenerative conditions? These questions sparked intense controversy within the field of [...]
New Research Uncovers Potential Explanation for COVID Vaccine Blood Clot Connection
Scientists identify key differences in immune responses to the AstraZeneca and Pfizer vaccines. A recent study conducted by a team from SAHMRI and Flinders University in Australia has revealed significant variations [...]
WHO to China: Share the data on the coronavirus – now!
China has withheld information about the possible natural origin of the virus. The WHO calls the lack of transparency "inexcusable". Author: Katrin Zöfel It is no coincidence that the [...]
New AI Gives Doctors Advice On Patient’s Ailments
Doctors experimenting with AI tools to help diagnose patients is nothing new. But getting them to trust the AIs they're using is another matter entirely. To establish that trust, researchers [...]
Researchers Discover Connection Between Traumatic Brain Injury and Long COVID
The Linseman Laboratory is studying the long-term brain health effects of COVID-19 in individuals with and without traumatic brain injury (TBI). Preliminary data suggest that those with a history of both [...]
Human memory may be unreliable after just a few seconds, scientists find
From squabbling over who booked a disaster holiday to differing recollections of a glorious wedding, events from deep in the past can end up being misremembered. But now researchers [...]
Next-level technology for making time-released drugs
Missing crucial doses of medicines and vaccines could become a thing of the past thanks to Rice University bioengineers’ next-level technology for making time-released drugs. “This is a huge [...]
New nanoparticles can perform gene-editing in the lungs
Engineers at MIT and the University of Massachusetts Medical School have designed a new type of nanoparticle that can be administered to the lungs, where it can deliver messenger [...]
UK develops genetic early warning system for future pandemics
British researchers are developing a groundbreaking technology to monitor genetic changes in respiratory viruses as they circulate round the world. The system is to be used to pinpoint dangerous [...]
A tighter core stabilizes SARS-CoV-2 spike protein in new emergent variants
Just as a tight core is a component of good physical fitness for humans, helping to stabilize our bodies, mutations that tightened the core of the SARS-CoV-2 spike protein [...]
New nanomaterials-based sensor detects flu and COVID-19 in just 10 seconds
Have a cough, sore throat and congestion? Any number of respiratory viruses could be responsible. Conventional tests can identify certain likely culprits by relying on chemical reactions, but some [...]
Wearable Brain Devices Will Challenge Our Mental Privacy
A new era of neurotechnology means we may need new protections to safeguard our brain and mental experiences. A last bastion of privacy, our brains have remained inviolate, even [...]
Team develops 2D ultrasound-responsive antibacterial nano-sheets to effectively address bone tissue infection
A research team led by Professor Kelvin Yeung Wai-kwok from the Department of Orthopaedics and Traumatology, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong [...]
Alarming Decline: Over 3,000 Billion Tons of Ice Lost From Antarctic Ice Sheet Over 25 Years
According to scientists, the Amundsen Sea Embayment, which is the fastest-changing region in Antarctica, has experienced a loss of more than 3,000 billion tons of ice in 25 years. [...]
DREAM complex could hold key to fighting cancer and living longer
DNA may be the stuff of life, but if it isn't repaired in our bodies on a regular basis, it can lead to diseases that can cause some pretty [...]
A Promising New Pathway in the Battle Against Aggressive Prostate Cancer
Neuronal Molecule Makes Prostate Cancer More Aggressive Researchers discover a potential therapeutic avenue against an aggressive form of prostate cancer. Prostate cancer is the second most common cancer and [...]
Nasal Vaccines: Stopping the COVID-19 Virus Before It Reaches the Lungs
The Pfizer-BioNTech and Moderna mRNA vaccines have played a large role in preventing deaths and severe infections from COVID-19. But researchers are still in the process of developing alternative [...]
NASA Tracking a Huge, Growing Anomaly in Earth’s Magnetic Field – with video
NASA is actively monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and [...]
New, Better Models Show How Infectious Diseases Like COVID-19 Spread
Infectious diseases such as COVID-19 can spread rapidly across the globe. Models that can predict how such diseases spread will strengthen national surveillance systems and improve public health decision-making. [...]
Human Antibodies Discovered That Can Block Multiple Coronaviruses Including COVID-19
Results from a Scripps Research and UNC team pave the way for a vaccine and therapeutic antibodies that could be stockpiled to fight future coronavirus pandemics. A team of [...]
Nanotechnology could be used to treat lymphedema
The human body is made up of thousands of tiny lymphatic vessels that ferry white blood cells and proteins around the body, like a superhighway of the immune system. [...]
DNA Nanotechnology Tools – From Design to Applications
Suite of DNA nanotechnology devices engineered to overcome specific bottlenecks in the development of new therapies, diagnostics, and understanding of molecular structures. DNA nanostructures with their potential for cell [...]
Regenerating bone with deer antler stem cells
Scientists from a collection of Chinese research institutions collaborated on a study of organ regeneration in mammals, finding deer antler blastema progenitor cells are a possible source of conserved [...]
AI Takes On Cancer: Analysis of Mutations Could Lead to Improved Therapy
Cancer is a complex and diverse disease, and its range of associated mutations is vast. The combination of these genomic changes in an individual is referred to as their [...]
Exposing tumours to bacteria converts immune cells to cancer killers
New research on inflammation could lead to better treatments to improve outcomes for people with advanced or previously untreatable cancers. Introducing bacteria to a tumour’s microenvironment creates a state [...]
Smart nanotechnology for more accurate delivery of insulin
More efficient and longer lasting glucose-responsive insulin that eliminates the need for people with type 1 diabetes to measure their glucose levels could be a step closer thanks to [...]
Efficiently Harvesting Rare Earth Elements From Wastewater Using Exotic Bacteria
The novel strains of cyanobacteria exhibit a fast and efficient “biosorption” of rare earth elements, making recycling possible. Rare earth elements (REEs) are a set of 17 metallic elements [...]
Resisting Treatment: Cancer Cells Shrink or Super-Size To Survive
A new approach to image analysis has uncovered how cancer cells manipulate their size as a means of resisting treatment. Researchers have discovered that cancer cells are capable of [...]
New Research Explains Why Children Avoid Severe COVID-19 Symptoms
According to new research, children exhibit a robust initial immune response to the coronavirus, however, they are unable to transfer this response to long-lasting memory T cells like adults [...]
Scientists Unravel Protein Map of Mitochondria
A new study sheds light on the organization of proteins within mitochondria. Mitochondria, the “powerhouses” of cells, play a crucial role in the energy production of organisms and are [...]
Mystifying Trapping Phenomenon: A Surprising Way To Catch a Microparticle
New insights could advance microfluidics and drug delivery systems. New study finds obstacles can trap rolling microparticles in fluid Through simulations and experiments, physicists attribute the trapping effect to [...]
New Alzheimer’s Treatment: Blocking T Cells To Prevent Neurodegeneration
Findings, in mice, open up drug development possibilities for brain diseases linked to tau protein. Nearly two dozen experimental therapies targeting the immune system are in clinical trials for Alzheimer’s disease, [...]
Advancing the Way for the Brain to Be Able to Control Devices in Real Time
Just a few decades ago, the possibility of connecting the brain with a computer to convert neural signals into concrete actions would have seemed like something from science fiction. [...]
Real AI Will Need Biology: Computers Powered by Human Brain Cells
In an article published today in Frontiers in Science, the team outlines how biological computers could surpass today’s electronic computers for certain applications while using a small fraction of [...]
CRISPR for the Masses – Genetic Vaccines Are In Our Very Near Future
In 2017, I sat down to read a book entitled, A Crack in Creation: Gene Editing and the Unthinkable Power to Control Evolution. Written by Jennifer Doudna it described a new tool called [...]
Scientists Solve Cell Survival Mystery
The new findings have the potential to improve our understanding of cancers and a multitude of other diseases. Researchers at La Jolla Institute for Immunology (LJI) have finally discovered the role [...]
Chemotherapy Chaos: Tumor Cells’ Response to Treatment Is Driven by Randomness
Inherent ‘noise’ in the system of gene expression in tumor cell death, is another tool cancer cells use to resist chemotherapy treatment. Cancer cells have an innate randomness in [...]
Revolutionary Testing Method Diagnoses COVID-19 With Near-Perfect Accuracy
By monitoring the body’s molecular response to a viral attack, the new method developed by Flatiron Institute researchers and their colleagues can diagnose even asymptomatic patients with 98.4 percent accuracy. [...]
Chemical imaging could help predict efficacy of radiation therapy for cancer patients
Decisions on cancer treatment could become better tailored to individual patients with the adoption of a new imaging method being developed by University of Michigan researchers that maps the [...]
Study Finds Omega-3 May Be Protective Against COVID-19 Infection
Study Shows Those With a Higher Omega-3 Index Are More Protected From Severe COVID Infection Omega-3 fatty acids, especially EPA and DHA, might be protective against contracting and/or suffering adverse [...]
Superhydrophobic biosensor could measure sweat vapors on the body
Sweat contains biomarkers that help doctors make health diagnoses. Wearable sensors can be used to monitor a person's perspiration rate and provide information about the skin, nervous system activity [...]
New blood test for prostate cancer could end the ordeal of biopsies for thousands of men
A blood test for prostate cancer could spare thousands of men from unnecessary biopsies. Experts say the breakthrough offers 'great promise' for detection of the disease, which is the most common [...]
Building a Better Opioid: Scientists Take Another Step Forward
A group of scientists collaborated to release comprehensive structures of the entire human opioid receptor family, with the aim of facilitating the development of more precise pain medications. In [...]
Johns Hopkins Machine-Learning Model Predicts COVID-19 Resistance
A research team from Johns Hopkins Medicine and Johns Hopkins University has developed a machine-learning (ML) tool capable of predicting who has the highest probability of being naturally resistant to COVID-19 [...]
New Investigational Drug Could Combat Brain Tumors
In mouse studies, the drug was found to delay the growth of tumors and enhance the sensitivity of glioblastoma cells to anticancer treatments. Due to its highly aggressive and [...]
Twin-bioengine self-adaptive micro/nanorobots developed
Developed for gastrointestinal inflammation therapy... Micro/nanorobots with self-propelling and self-navigating capabilities have attracted extensive attention in from researchers in drug delivery and therapy due to their controllable locomotion in [...]
Quantum Physicists Make Nanoscopic Breakthrough of Colossal Significance
In a new breakthrough, researchers at the University of Copenhagen, in collaboration with Ruhr University Bochum, have solved a problem that has caused quantum researchers headaches for years. The [...]
Making nanoparticle building blocks for new materials
Some researchers are driven by the quest to improve a specific product, like a battery or a semiconductor. Others are motivated by tackling questions faced by a given industry. [...]
The haunting brain science of long Covid
Matt Fitzgerald used to bike up and down 3,500 feet through the Santa Ana Mountains on three-hour rides just for fun. Now, nine months after being infected with SARS-CoV-2, [...]
Achieving a better understanding of how the blood-brain barrier works
Up to now, the use of models to research the barrier that separates the circulatory from the nervous system has proven to be either limited or extremely complicated. Researchers [...]
Nanoparticles drill holes at will in silicon
A Hamburg-based research team has developed a new method for producing a network of large to very fine pores in silicon and glass. At DESY’s X-ray source PETRA III, [...]
Merging Technologies to Tackle Brain Tumors
Recently, researchers at Yale University and the University of Connecticut collaborated to develop a nanoparticle-based treatment to fight glioblastoma (GBM), one of the most harmful malignancies with a high [...]
How a graphene-nanowire ‘sandwich’ is transforming electronics
As devices get smaller and more powerful, the risk of them overheating and burning out increases substantially. Despite advancements in cooling solutions, the interface between an electronic chip and [...]
Nanowire Assay Detects Brain Tumor Biomarkers in Urine
A recent study conducted at Nagoya University has focussed on developing an all-in-one nanowire assay system that can capture and evaluate extracellular vesicles useful for early cancer diagnosis. Extracellular vesicles are [...]
When the light is neither ‘on’ nor ‘off’ in the nanoworld
Whether the light in our living spaces is on or off can be regulated in everyday life simply by reaching for the light switch. However, when the space for [...]
Noninvasive nano test can detect even trace elements of prostate cancer
Cedars-Sinai Cancer investigators have developed a new nanotechnology-based test that can detect and profile prostate cancers—even in microscopic amounts. Their work, published in the journal Nano Today, suggests that this [...]
An ultra-stable protein nanowire made by bacteria provides clues to combating climate change
Accelerated climate change is a major and acute threat to life on Earth. Rising temperatures are caused by microbes producing 50% of atmospheric methane which is 30 times more [...]
New biomarker for disease progression in multiple sclerosis
The autoimmune disease multiple sclerosis can take a variety of courses. Determining the current and future progression of the disease is important in order to slow down its course [...]
Extracts From Two Wild Plants Inhibit COVID-19 Virus
Two common wild plants contain extracts that inhibit the ability of the virus that causes COVID-19 to infect living cells, an Emory University study finds. Scientific Reports published the results—the [...]
Mushrooms Magnify Memory by Boosting Nerve Growth
Researchers from The University of Queensland have discovered the active compound from an edible mushroom that boosts nerve growth and enhances memory. Professor Frederic Meunier from the Queensland Brain Institute said the [...]
Scientists discover receptor that blocks COVID-19 infection
The receptor sticks to the virus and pulls it away from the target cells University of Sydney scientists have discovered a protein in the lung that blocks SARS-CoV-2 infection [...]
New diagnostic test is 1,000 times more sensitive than conventional tests
When Srikanth Singamaneni and Guy Genin, both professors of mechanical engineering and materials science at the McKelvey School of Engineering at Washington University in St. Louis, established a new [...]
Novel Nanotechnology-Based Blood Test can Detect and Profile Prostate Cancers
Cedars-Sinai Cancer investigators have developed a new nanotechnology-based test that can detect and profile prostate cancers-;even in microscopic amounts. Their work, published in the peer-reviewed journal nanotoday, suggests that this "liquid biopsy" test [...]
Treat Untreatable Infections? Princeton Researchers Have Created a New Bacteria-Killing Compound
A mechanism used by bacteria to defend themselves could lead to the development of new antibiotics. Princeton Engineering researchers have found a compound that can kill bacteria that cause incurable [...]
Tuning Into Brainwave Rhythms Dramatically Accelerates Learning in Adults
First study to show that delivering information at the natural tempo of our neural pulses accelerates our ability to learn. Participants who received a simple 1.5-second visual cue at [...]
Can Neuroimaging Reveal the Roots of Psychiatric Disorders Like PTSD?
A Yale study says not yet. A recent study led by Yale University highlights that while neuroimaging holds great potential in connecting specific symptoms of mental health disorders to abnormal brain [...]
Leave A Comment