Research shows that the natural peptide, called drosocin, protects fruit flies from bacterial infections by binding to ribosomes in bacteria. Once bound, drosocin prevents the ribosome from making new proteins.
A study led by the University of Illinois Chicago researchers found changes in patients’ brain activity along with improved depression and anxiety symptoms after using Lumen.
A new study on herpes infections of the eye helps shed light on the question of viral reinfections by identifying a key protein involved in viral reinfections that could be targeted by antiviral drugs.
The study, which appears in the journal Psychological Science, found participants showed more generosity toward strangers when prompted to think about God. Moreover, participants’ giving increased equally no matter if recipients were members of the same religious group or a different group.
Since the Spanish Language Clinic began in April 2022, more than 160 patients have signed up with the clinic, which specifically treats Spanish-speaking patients on Tuesdays and Fridays, said Samantha Mok, transplant outreach coordinator at UI Health.
Researchers found recreational cannabis markets were associated with a 10% increase, on average, in motor vehicle accident deaths. The study was conducted using death certificate data to compare mortality rates in states that legalized recreational cannabis dispensaries with states that only provided access to medical cannabis.
In a newly published paper in the journal Papers in Palaeontology, University of Illinois Chicago’s Roy Plotnick and colleagues report that fossils long-interpreted as jellyfish were anemones. To do so, they simply turned the ancient animals upside down.
The research team consists of six investigators who will lead three separate project grants and three separate cores, in the hopes of finding new avenues for research and treatments to help patients who suffer from conditions like chronic obstructive pulmonary disorder, pulmonary fibrosis and acute respiratory distress disorder, a common and serious complication of COVID-19.
A study inks precarious work with increases in body mass index and adds to a growing body of evidence that precarious work may contribute to poor health outcomes.
Researchers calculated the effect of social determinants of health — specifically neighborhood disadvantage and insurance status — on mortality and found they accounted for 19% of the disparity. They also calculated the effect of biological characteristics of the tumors by looking at data from genomic laboratory test results, which were used to anticipate tumor response to chemotherapy and likelihood of recurrence. They found tumor biology accounted for 20% of the disparity.
The researchers looked at a ubiquitin ligase enzyme named FBXL2, known to degrade proteins at various cellular membrane compartments. They found that by attaching or detaching a fat molecule or lipid to FBXL2 — a process called palmitoylation and de-palmitoylation — they could direct where the FBXL2 went. They also discovered that in order to travel in the aqueous cellular environment for the delivery of lipid-modified FBXL2 to membrane compartments, it used a trafficking protein called PDE6D, which is known to shield the lipid modifications.
Nutrition researchers studied 80 people with nonalcoholic fatty liver disease and found that those who followed an alternate-day fasting diet and exercised were able to improve their health. In Cell Metabolism, the researchers report that over a period of three months people in the intervention saw increased insulin sensitivity and decreased liver fat, weight and ALT, or alanine transaminase enzymes, which are markers for liver disease.
Researchers studied human colon cancer tissue samples and animal models and found that exposure to salmonella was linked with colon cancers that developed earlier and grew larger.
Engineers have built a machine that captures carbon from flue gas and converts it to ethylene. The device integrates a carbon capture system with an ethylene conversation system for the first time.