blog postsElectric cooker an easy, efficient way to sanitize N95 masks, study findsAug 6, 2020 9:30 am139598 views Owners of electric multicookers may be able to add another use to its list of functions, a new study suggests: sanitization of N95 respirator masks. The University of Illinois, Urbana-Champaign study found that 50 minutes of dry heat in an electric cooker, such as a rice cooker or Instant Pot, decontaminated N95 respirators inside and out while maintaining their filtration and fit. This could enable wearers to safely reuse limited supplies of the respirators, originally intended to be one-time-use items. Illinois validates saliva-based test for COVID-19Aug 19, 2020 2:30 pm76585 views The University of Illinois, Urbana-Champaign is now performing its new rapid, saliva-based COVID-19 test on all students, faculty members and staff.Decoy receptor neutralizes coronavirus in cell culturesAug 4, 2020 9:00 am24664 views As the COVID-19 pandemic continues to spread, scientists and health care providers are seeking ways to keep the coronavirus from infecting tissues once they’re exposed. A new study suggests luring the virus with a decoy – an engineered, free-floating receptor protein – that binds the virus and blocks infection.Bacterial protein fragment kills lung cells in pulmonary fibrosis, study findsMar 24, 2020 6:00 am18434 views A bacterial protein fragment instigates lung tissue death in pulmonary fibrosis, a mysterious disease affecting millions of people worldwide, according to a new study from researchers at the University of Illinois at Urbana-Champaign and Mie University in Japan.Is it safe to fly during the coronavirus pandemic?Apr 1, 2020 8:00 am17096 views Sheldon H. Jacobson discusses the risks of air travel during the pandemic and what preventive measures airports and passengers can take.Potato as effective as carbohydrate gels for boosting athletic performance, study findsOct 18, 2019 11:45 am12353 views Consuming potato puree during prolonged exercise works just as well as a commercial carbohydrate gel in sustaining blood glucose levels and boosting performance in trained athletes, scientists report.Exercise changes gut microbial composition independent of diet, team reportsDec 4, 2017 11:15 am8934 views Two studies – one in mice and the other in human subjects – offer the first definitive evidence that exercise alone can change the composition of microbes in the gut. The studies were designed to isolate exercise-induced changes from other factors – such as diet or antibiotic use – that might alter the intestinal microbiota.Veterinary infectious disease expert weighs in on coronavirus threatMar 9, 2020 8:15 am8771 views Influenza, SARS and COVID-19 are all zoonotic diseases, readily transmitted from animals to humans. The viruses that cause these diseases also share traits that allow them to quickly mutate, infect widely and spread around the world. In a new podcast, a veterinarian and expert in zoonotic diseases offers insights into the special characteristics of the new coronavirus that make it more like influenza and less like SARS or the virus that causes the especially lethal Middle Eastern Respiratory Syndrome.Ringing in ears keeps brain more at attention, less at rest, study findsAug 24, 2017 11:15 am8463 views Tinnitus, a chronic ringing or buzzing in the ears, has eluded medical treatment and scientific understanding. A new study by University of Illinois researchers found that chronic tinnitus is associated with changes in certain networks in the brain, and furthermore, those changes cause the brain to stay more at attention and less at rest.Li selected as dean and chief academic officer of Carle Illinois College of MedicineAug 30, 2016 9:00 am8226 views Dr. King Li, a renowned researcher, educator, inventor and clinician in molecular imaging and radiology, will become the inaugural dean and chief academic officer of the Carle Illinois College of Medicine effective Oct. 1. 'Bad cholesterol' indicates an amino acid deficiency, researcher saysFeb 25, 2014 9:00 am7708 views CHAMPAIGN, Ill. - Low-density lipoprotein (LDL), the "bad cholesterol" that doctors consider a sign of potential heart disease, is merely a marker of a diet lacking all of the essential amino acids, says University of Illinois comparative biosciences professor Fred Kummerow, 99, a longtime opponent of the medical establishment's war on cholesterol.Whole eggs better for muscle building and repair than egg whites, researchers findDec 20, 2017 8:30 am7255 views People who consume 18 grams of protein from whole eggs or from egg whites after engaging in resistance exercise differ dramatically in how their muscles build protein, a process called protein synthesis, during the post-workout period, researchers report in a new study. Specifically, the post-workout muscle-building response in those eating whole eggs is 40 percent greater than in those consuming an equivalent amount of protein from egg whites, the team found.A 20-minute bout of yoga stimulates brain function immediately afterJun 5, 2013 9:00 am7024 views CHAMPAIGN, lll. - Researchers report that a single, 20-minute session of Hatha yoga significantly improved participants' speed and accuracy on tests of working memory and inhibitory control, two measures of brain function associated with the ability to maintain focus and take in, retain and use new information. Participants performed significantly better immediately after the yoga practice than after moderate to vigorous aerobic exercise for the same amount of time.Experts review evidence yoga is good for the brainDec 12, 2019 9:00 am6859 views Scientists have known for decades that aerobic exercise strengthens the brain and contributes to the growth of new neurons, but few studies have examined how yoga affects the brain. A review of the science finds evidence that yoga enhances many of the same brain structures and functions that benefit from aerobic exercise.Eight Illinois researchers rank among world’s most influentialNov 18, 2016 9:15 am6792 views Eight University of Illinois researchers have been named to the Thomson Reuters / Clarivate Analytics Highly Cited Researchers list for 2016. The list identifies scientists “whose research has had significant global impact within their respective fields of study."Potential new cystic fibrosis treatment uses 'molecular prosthetic' for missing lung proteinMar 13, 2019 1:00 pm6750 views An approved drug normally used to treat fungal infections could also do the job of a protein channel that is missing or defective in the lungs of people with cystic fibrosis, operating as a prosthesis on the molecular scale, says new research from the University of Illinois and the University of Iowa. Cystic fibrosis is a lifelong disease that makes patients vulnerable to lung infections. There are treatments for some but not all patients, and there is no cure. The drug restored infection-fighting properties in lung tissue donated by human patients as well as in pigs with cystic fibrosis. It has potential to become the first treatment to address all types of cystic fibrosis, regardless of the genetic mutation that causes the protein deficiency.Tiny electronic implants monitor brain injury, then melt awayJan 18, 2016 10:00 am6740 views A new class of small, thin electronic sensors can monitor temperature and pressure within the skull – crucial health parameters after a brain injury or surgery – then melt away when they are no longer needed, eliminating the need for additional surgery to remove the monitors and reducing the risk of infection and hemorrhage.Drinking more water associated with numerous dietary benefits, study findsFeb 29, 2016 2:15 pm6417 views In a new study of more than 18,300 U.S. adults, U. of I. researcher Ruopeng An found the majority of people who increased their consumption of plain water reduced their total daily calorie intake as well as their consumption of saturated fat, sugar, sodium and cholesterol.Study: Portable, point-of-care COVID-19 test could bypass the labAug 31, 2020 2:00 pm6164 views In a new study, University of Illinois, Urbana-Champaign researchers have demonstrated a prototype of a rapid COVID-19 molecular test and a simple-to-use, portable instrument for reading the results with a smartphone in 30 minutes, which could enable point-of-care diagnosis without needing to send samples to a lab.Caffeine may offset some health risks of diets high in fat, sugarDec 19, 2019 1:00 pm6037 views A new study in rats suggests that caffeine may offset some of the negative effects of an obesogenic diet by reducing lipid storage, weight gain and the production of triglycerides.Study links nutrition to brain health and intelligence in older adultsDec 13, 2016 8:45 am5859 views A study of older adults offers insight into how a pigment found in leafy greens that tends to accumulate in brain tissue may contribute to the preservation of “crystallized intelligence,” the ability to use the skills and knowledge one has acquired over a lifetime.Quick test finds signs of sepsis in a single drop of bloodJul 3, 2017 7:30 am5565 views A new portable device can quickly find markers of deadly, unpredictable sepsis infection from a single drop of blood.Cancer drug starts clinical trials in human brain-cancer patientsNov 27, 2017 8:30 am5484 views A drug that spurs cancer cells to self-destruct has been cleared for use in a clinical trial of patients with anaplastic astrocytoma, a rare malignant brain tumor, and glioblastoma multiforme, an aggressive late-stage cancer of the brain. This phase Ib trial will determine if the experimental drug PAC-1 can be used safely in combination with a standard brain-cancer chemotherapy drug, temozolomide.Off the shelf, on the skin: Stick-on electronic patches for health monitoringApr 3, 2014 1:00 pm5478 views CHAMPAIGN, Ill. — Wearing a fitness tracker on your wrist or clipped to your belt is so 2013. Engineers at the University of Illinois at Urbana-Champaign and Northwestern University have demonstrated thin, soft stick-on patches that stretch and move with the skin and incorporate commercial, off-the-shelf chip-based electronics for sophisticated wireless health monitoring.Carle Illinois College of Medicine announces inaugural facultyMay 3, 2017 9:15 am5447 views The Carle Illinois College of Medicine has announced nearly 100 inaugural faculty members.New CRISPR technique skips over portions of genes that can cause diseaseAug 16, 2018 11:30 am5370 views In a new study in cells, University of Illinois researchers have adapted CRISPR gene-editing technology to cause the cell’s internal machinery to skip over a small portion of a gene when transcribing it into a template for protein building. This gives researchers a way not only to eliminate a mutated gene sequence, but to influence how the gene is expressed and regulated. Such targeted editing could one day be useful for treating genetic diseases caused by mutations in the genome, such as Duchenne’s muscular dystrophy, Huntington’s disease or some cancers.Nutrition has benefits for brain network organization, new research findsSep 7, 2017 8:00 am5300 views A new study found that monounsaturated fatty acids are linked to general intelligence and the organization of the brain’s attention network.New compounds block master regulator of cancer growth, metastasisJan 7, 2020 8:00 am5138 views Scientists have developed new drug compounds that thwart the pro-cancer activity of FOXM1, a transcription factor that regulates the activity of dozens of genes. The new compounds suppress tumor growth in human cells and in mouse models of several types of human breast cancer.Study: Omega-3 fatty acids fight inflammation via cannabinoidsJul 18, 2017 10:00 am4957 views Chemical compounds called cannabinoids are found in marijuana and also are produced naturally in the body from omega-3 fatty acids. A well-known cannabinoid in marijuana, THC, is responsible for some of its euphoric effects, but it also has anti-inflammatory benefits. A new study in animal tissue reveals the cascade of chemical reactions that convert omega-3 fatty acids into cannabinoids that have anti-inflammatory benefits – but without the psychotropic high. Physical activity may strengthen children's ability to pay attentionMar 31, 2009 9:00 am4930 views CHAMPAIGN, Ill. - As school districts across the nation revamped curricula to meet requirements of the federal "No Child Left Behind" Act, opportunities for children to be physically active during the school day diminished significantly.Shape of tumor may affect whether cells can metastasizeApr 27, 2016 10:45 am4915 views Only a few cells in a cancerous tumor are able to break away and spread to other parts of the body, but the curve along the edge of the tumor may play a large role in activating these tumor-seeding cells, according to a new University of Illinois study.Theory: Flexibility is at the heart of human intelligenceNov 20, 2017 8:30 am4845 views Centuries of study have yielded many theories about how the brain gives rise to human intelligence. A new theory makes the case that the brain’s dynamic properties – how it is wired but also how that wiring shifts in response to changing intellectual demands – are the best predictors of intelligence in the human brain.Carle Illinois College of Medicine receives preliminary accreditationOct 16, 2017 12:00 am4805 views The Carle Illinois College of Medicine, the first engineering-based medical school, has received preliminary acreditation from the Liaison Committee on Medical Education and is recruiting students for its first class. 3-D printed sugar scaffolds offer sweet solution for tissue engineering, device manufacturingMay 23, 2018 2:00 pm4804 views University of Illinois engineers built a 3-D printer that offers a sweet solution to making detailed structures that commercial 3-D printers can’t: Rather than a layer-upon-layer solid shell, it produces a delicate network of thin ribbons of hardened isomalt, the type of sugar alcohol used to make throat lozenges. The water-soluble, biodegradable glassy sugar structures have multiple applications in biomedical engineering, cancer research and device manufacturing.Study tallies extra calories Americans consume in their coffee, teaJan 30, 2017 9:15 am4464 views A new analysis reveals just how much Americans are adding to their caloric intake by spicing up or sweetening their coffee or tea.What is the coronavirus spreading across the globe?Jan 23, 2020 10:30 am4368 views The first case of a novel strain of coronavirus has been confirmed in the United States. Virologist Leyi Wang, a professor of Veterinary Medicine at the University of Illinois, discussed the outbreak of the new strain with News Bureau biomedical sciences editor Liz Ahlberg Touchstone.Studies link healthy brain aging to omega-3 and omega-6 fatty acids in the bloodMay 18, 2017 8:30 am4206 views Two new studies link patterns of polyunsaturated fatty acids in the blood to the integrity of brain structures and cognitive abilities that are known to decline early in aging.What does a 1960s epidemic tell us about Zika?Aug 18, 2016 10:30 am4190 views With its easy-to-miss symptoms and link to birth defects, the Zika virus is very similar to German measles (rubella), according to history professor Leslie ReaganLutein may counter cognitive aging, study findsJul 24, 2017 12:45 pm4141 views Spinach and kale are favorites of those looking to stay physically fit, but they also could keep consumers cognitively fit, according to a new study from University of Illinois researchers.What are the novel coronavirus health risks?Feb 28, 2020 9:45 am4057 views The novel coronavirus that first broke out in Wuhan, China in late 2019 has now spread to 111 countries. As the first case of possible community spread has been reported in the United States, a professor at the University of Illinois at Urbana-Champaign discusses how the virus spreads and what makes it a public health concern.Diet beverage drinkers compensate by eating unhealthy food, study findsSep 11, 2015 12:00 am3980 views Study finds that people who drink diet beverages may compensate by eating additional food that is higher in fat, cholesterol and sodium.Inexpensive, portable detector identifies pathogens in minutesApr 23, 2020 12:00 pm3887 views Most viral test kits rely on labor- and time-intensive laboratory preparation and analysis techniques; for example, tests for the novel coronavirus can take days to detect the virus from nasal swabs. Now, researchers have demonstrated an inexpensive yet sensitive smartphone-based testing device for viral and bacterial pathogens that takes about 30 minutes to complete. The roughly $50 smartphone accessory could reduce the pressure on testing laboratories during a pandemic such as COVID-19.Optimistic people sleep better, longer, study findsAug 7, 2019 9:00 am3868 views People who are the most optimistic tend to be better sleepers, University of Illinois social work professor Rosalba Hernandez found in a new study of 3,500 young and middle-aged adults.Increased risk of suicide, mental health conditions linked to sexual assault victimizationAug 8, 2017 4:00 pm3811 views An analysis of nearly 200 independent studies involving more than 230,000 adult participants finds that having been sexually assaulted is associated with significantly increased risk of anxiety, depression, suicidality, post-traumatic stress disorder, substance abuse, obsessive-compulsive disorder and bipolar disorder.Scientists test nanoparticle drug delivery in dogs with osteosarcomaJul 25, 2016 2:00 pm3793 views At the University of Illinois, an engineer teamed up with a veterinarian to test a bone cancer drug delivery system in animals bigger than the standard animal model, the mouse. They chose dogs – mammals closer in size and biology to humans – with naturally occurring bone cancers, which also are a lot like human bone tumors.Human trials of cancer drug PAC-1 continue with new investmentMay 24, 2016 1:45 pm3760 views Clinical trials of the anti-cancer agent PAC-1 are continuing to expand, thanks to a $7 million angel investment from an anonymous contributor who originally invested $4 million to help get the compound this far in the drug-approval pipeline.Antibiotic breakthrough: Team discovers how to overcome gram-negative bacterial defensesMay 10, 2017 12:00 pm3714 views Scientists report that they now know how to build a molecular Trojan horse that can penetrate gram-negative bacteria, solving a problem that for decades has stalled the development of effective new antibiotics against these increasingly drug-resistant microbes. The findings appear in the journal Nature.Loss of senses of smell, taste could identify COVID-19 carriersApr 14, 2020 2:45 pm3692 views M. Yanina Pepino of the U. of I. is on a global team of experts investigating the abrupt loss of the senses of smell and taste with COVID-19 infection. New camera gives surgeons a butterfly’s-eye view of cancerApr 5, 2018 9:00 am3660 views Cancer lurking in tissue could be more easily found when looking through a butterfly’s eye.New tissue-imaging technology could enable real-time diagnostics, map cancer progressionJun 20, 2018 8:00 am3636 views A new microscope system can image living tissue in real time and in molecular detail, without any chemicals or dyes, report researchers at the University of Illinois.