blog postsFederal officials urged to increase perinatal depression treatment in minority womenMar 30, 2018 10:15 am476 views Federal funding is needed to improve diagnosis and treatment of perinatal depression in Latina and black women, according to University of Illinois kinesiology and community health professor Sandraluz Lara-Cinisomo. Optimistic Latinos have healthier hearts, study findsMar 30, 2018 9:30 am326 views Latinos who are the most optimistic are more likely to have healthy hearts, according to a new study of more than 4,900 Latinos in the U.S. led by University of Illinois social work professor Rosalba Hernandez.Emotional suppression reduces memory of negative eventsMar 13, 2018 8:15 am1843 views By peering at the brains of study subjects prompted to suppress negative emotions, scientists have gained new insights into how emotional regulation influences negative feelings and memories. They hope the findings will lead to new methods to combat depression.Study yields more than a million new cyclic compounds, some with pharmaceutical potentialMar 12, 2018 8:30 am732 views Researchers say they can now produce a vast library of unique cyclic compounds, some with the capacity to interrupt specific protein-protein interactions that play a role in disease. The new compounds have cyclic structures that give them stability and enhance their ability to bind to their targets. Study links responsible behavior in high school to life success 50 years laterFeb 26, 2018 8:15 am3075 views A new study links doing one’s homework, being interested and behaving responsibly in high school to better academic and career success as many as 50 years later. This effect, reported in the Journal of Personality and Social Psychology, holds true even after accounting for parental income, IQ and other factors known to influence achievement, researchers report.Neuroimaging reveals lasting brain deficits in iron-deficient pigletsFeb 20, 2018 4:30 pm759 views Iron deficiency in the first four weeks of a piglet’s life – equivalent to roughly four months in a human infant – impairs the development of key brain structures, scientists report. The abnormalities remain even after weeks of iron supplementation begun later in life, the researchers found.Sleep problems in menopause linked to hot flashes, depression - and may not lastFeb 19, 2018 9:15 am1338 views A new study of middle-aged women found that sleep problems vary across the stages of menopause, yet are consistently correlated with hot flashes and depression.Tiny drug-delivering capsules could sustain transplanted insulin-producing cells for diabeticsFeb 12, 2018 9:15 am1418 views A drug-carrying microsphere within a cell-bearing microcapsule could be the key to transplanting insulin-secreting pig pancreas cells into human patients whose own cells have been destroyed by type I diabetes.Lessons in nature boost classroom engagement afterward, researchers reportJan 17, 2018 10:30 am2109 views Third-graders who spend a class session in a natural outdoor setting are more engaged and less distracted in their regular classroom afterward than when they remain indoors, scientists found in a new study.Preterm babies may suffer setbacks in auditory brain development, speechJan 15, 2018 11:00 am829 views Preterm babies born early in the third trimester of pregnancy are likely to experience delays in the development of the auditory cortex, a brain region essential to hearing and understanding sound, a new study reveals. Such delays are associated with speech and language impairments at age 2, the researchers found.Hormone therapy combination may benefit health without increasing cancer riskDec 21, 2017 11:30 am1005 views Treating ovariectomized mice with a combination of conjugated estrogens and the drug bazedoxifene triggers the expression of genes that improve metabolism and prevent weight gain – without stimulating the uterus and increasing risks of reproductive cancer, a new study at the University of Illinois suggests.Whole eggs better for muscle building and repair than egg whites, researchers findDec 20, 2017 8:30 am6515 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.Molecular beacon signals low oxygen with ultrasoundDec 8, 2017 9:00 am939 views Researchers have developed a way to find hypoxia, or low oxygen in tissue, noninvasively in real time with light and ultrasound.Exercise changes gut microbial composition independent of diet, team reportsDec 4, 2017 11:15 am8453 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.Drug-delivering nanoparticles seek and destroy elusive cancer stem cellsNov 27, 2017 10:15 am2596 views Researchers are sending tiny drug-laden nanoparticles on a mission to seek and destroy cancer stem cells.Cancer drug starts clinical trials in human brain-cancer patientsNov 27, 2017 8:30 am5259 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.Theory: Flexibility is at the heart of human intelligenceNov 20, 2017 8:30 am4635 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.Carefully crafted light pulses control neuron activityNov 17, 2017 9:45 am1985 views Specially tailored, ultrafast pulses of light can trigger neurons to fire and could one day help patients with light-sensitive circadian or mood problems, according to a new study in mice at the University of Illinois.Shape-shifting agent targets harmful bacteria in the stomachNov 13, 2017 2:00 pm1365 views A new shape-shifting polymer can target and kill Helicobacter pylori bacteria in the stomach without killing helpful bacteria in the gut.U. of I. program to help provide mental health services to high-need areas in IllinoisNov 9, 2017 3:15 pm777 views A newly funded U. of I. initiative is expanding the number of behavioral health providers available to care for residents in medically underserved and rural communities.Study: Serving water with school lunches could prevent child, adult obesityNov 7, 2017 8:00 am2798 views Encouraging children to drink water with their school lunches could prevent more than half a million cases of child obesity and overweight -- and trim the medical and societal costs by more than $13 billion, a new study suggests.Stem cells from muscle could address diabetes-related circulation problemsNov 6, 2017 10:45 am1880 views Stem cells taken from muscle tissue could promote better blood flow in patients with diabetes who develop peripheral artery disease, a painful complication that can require surgery or lead to amputation.Stemlike cells at tumor perimeter promote new blood vessels to feed tumor growthOct 25, 2017 1:00 pm765 views Stemlike cells at the edge of melanoma tumors secrete factors to promote blood-vessel growth, allowing the cancer to grow and spread.U. of I. nutrition scientist Sharon Donovan elected to National Academy of MedicineOct 16, 2017 9:00 am992 views Sharon M. Donovan, a professor of nutrition and the Melissa M. Noel Endowed Chair in Nutrition and Health at the University of Illinois, was elected today (Oct. 16) to the National Academy of Medicine.Carle Illinois College of Medicine receives preliminary accreditationOct 16, 2017 12:00 am4679 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. Cholesterol byproduct hijacks immune cells, lets breast cancer spreadOct 12, 2017 9:30 am1044 views A cholesterol byproduct facilitates breast cancer’s spread by hijacking immune cells, a new University of Illinois study found.Study: Biomarkers as predictive of sepsis as lengthy patient monitoringSep 7, 2017 8:15 am2666 views One measurement of key biomarkers in blood that characterize sepsis can give physicians as much information as hours of monitoring symptoms, a new study found.Nutrition has benefits for brain network organization, new research findsSep 7, 2017 8:00 am5130 views A new study found that monounsaturated fatty acids are linked to general intelligence and the organization of the brain’s attention network.Study examines dietary fats’ impact on healthy, obese adultsAug 30, 2017 9:30 am1302 views Metabolically healthy obese adults consuming a diet high in unsaturated fat and low in saturated fat may be able to decrease their total cholesterol by 10 points, a new University of Illinois study suggests.Ringing in ears keeps brain more at attention, less at rest, study findsAug 24, 2017 11:15 am7832 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.Paper: Clinical signs best predictors of mortality in critically ill calvesAug 18, 2017 9:45 am1043 views Clinical signs may be better predictors of mortality in neonatal calves with diarrhea than blood pH levels and other laboratory findings, suggests a new study co-written by University of Illinois researcher Peter D. Constable.Slowing dangerous bacteria may be more effective than killing them, researchers reportAug 17, 2017 9:45 am1995 views A new study suggests it may be possible to slow dangerous infections by manipulating the messages microbes send to one another, allowing the body to defeat an infection without causing the bacteria to develop resistance to the treatment.Increased risk of suicide, mental health conditions linked to sexual assault victimizationAug 8, 2017 4:00 pm2748 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.Media portrayals of pregnant women, new moms unrealistic, study saysAug 7, 2017 1:30 pm1250 views Media portrayals of pregnant and postpartum women tend to be unrealistic, and their focus on women's bodies may may be detrimental to women and their infants, suggests a new study by University of Illinois scholar Toni Liechty.Cognitive cross-training enhances learning, study findsJul 25, 2017 9:00 am1365 views Just as athletes cross-train to improve physical skills, those wanting to enhance cognitive skills can benefit from multiple ways of exercising the brain, according to a comprehensive new study from University of Illinois researchers.Physical activity could combat fatigue, cognitive decline in cancer survivorsJul 25, 2017 8:00 am1032 views A new study indicates that cancer patients and survivors have a ready weapon against fatigue and “chemo brain”: a brisk walk.Lutein may counter cognitive aging, study findsJul 24, 2017 12:45 pm3847 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.Massive simulation shows HIV capsid interacting with its environmentJul 19, 2017 8:30 am2991 views It took two years on a supercomputer to simulate 1.2 microseconds in the life of the HIV capsid, a protein cage that shuttles the HIV virus to the nucleus of a human cell. The 64-million-atom simulation offers new insights into how the virus senses its environment and completes its infective cycle.Study: Omega-3 fatty acids fight inflammation via cannabinoidsJul 18, 2017 10:00 am4527 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. Quick test finds signs of sepsis in a single drop of bloodJul 3, 2017 7:30 am5342 views A new portable device can quickly find markers of deadly, unpredictable sepsis infection from a single drop of blood.Paper: New mothers abused by partners at greater risk of suicidal thoughtsJun 30, 2017 9:15 am433 views New mothers who are in abusive relationships are three times more likely to have suicidal thoughts, a new study suggests. Conducted with women in Brazil, the study is among a growing body of research to establish a link between suicidality and intimate partner violence among postpartum women in low- or middle-income countries.Study identifies key player in heart enlargementJun 27, 2017 10:15 am1264 views The heart is a dynamic muscle that grows and shrinks in response to stressors such as exercise and disease. The secret to its malleability lies in individual cells, which get bigger or smaller depending on the heart’s needs. A new study of mouse hearts reveals a previously unknown mechanism by which heart cells control their size by ramping up or stopping the production of a key factor called PABPC1. The findings, reported in the journal eLife, could assist in the development of therapeutics that promote healthy heart growth and prevent disease.Studies link nutrient, academic achievement in pre-adolescent childrenJun 20, 2017 9:00 am2402 views Researchers can look into your eyes to determine whether you’re getting your lutein, a pigment found in green leafy vegetables that is known to accumulate in the brain. Two new studies find that children with higher lutein levels in the eye tend to do better than others on tests of cognition and academic achievement, even after accounting for other factors known to influence academic performance such as IQ, gender, body composition and physical fitness.Herbs, spices on vegetables may increase their appeal to men, young adultsJun 2, 2017 9:30 am548 views Adults who don’t routinely eat vegetables for lunch -- especially men and younger adults -- may be more likely to consume them if the vegetables are seasoned, University of Illinois researchers found in a new study of more than 530 adults.Fred A. Kummerow, successful crusader against trans fats, dies at 102Jun 1, 2017 2:45 pm1584 views Fred A. Kummerow, a pioneer in the study of dietary contributors to heart disease who led a decades-long crusade to remove trans fats from the food supply, died Wednesday, May 31, at his home in Urbana, Illinois. He was 102.Chemical array draws out malignant cells to guide individualized cancer treatmentMay 26, 2017 11:00 am888 views Melanoma is a particularly difficult cancer to treat once it has metastasized, spreading throughout the body. University of Illinois researchers are using chemistry to find the deadly, elusive malignant cells within a melanoma tumor that hold the potential to spread.Sensors detect disease markers in breathMay 18, 2017 11:45 am2126 views A small, thin square of an organic plastic that can detect disease markers in breath or toxins in a building’s air could soon be the basis of portable, disposable sensor devices. By riddling the thin plastic films with pores, University of Illinois researchers made the devices sensitive enough to detect at levels that are far too low to smell, yet are important to human health.Studies link healthy brain aging to omega-3 and omega-6 fatty acids in the bloodMay 18, 2017 8:30 am3818 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.Study: Higher mass transit use associated with lower obesity ratesMay 16, 2017 10:30 am2961 views Healthy mass transit systems could contribute to healthier communities, according to a new study by University of Illinois researchers that determined higher mass transit use was correlated with lower obesity rates in counties across the United States.‘Molecular prosthetics’ can replace missing proteins to treat diseaseMay 11, 2017 1:00 pm2530 views Researchers have demonstrated that a small molecule can transport iron in human cells and live animals when proteins that normally do the same job are missing, a condition that often causes severe anemia in patients. Such “molecular prosthetics” might treat a host of incurable diseases caused by protein deficiencies, such as anemias, cystic fibrosis or certain types of heart disease.