Researchers at Helmholtz Zentrum München have developed a novel T-cell therapy that can eliminate hepatitis B viruses from the liver, paving the way for a potential cure. The therapy involves genetically modifying patient-specific T cells to recognize and attack infected liver cells, with promising results in a mouse model.
Researchers used images from tourists to study the smalleye stingray, finding individuals migrated hundreds of kilometers along the coastline. The findings highlight the need for more knowledge about this endangered species' ecology and behavior to inform conservation efforts.
Researchers analyzed five collaborative intelligence programs and found that institutional silos, lack of information sharing, and lack of trust hinder success. Key factors for successful collaborations include high-level support, long-term commitment, internal communications mechanisms, and open lines of communication.
Boehringer Ingelheim and the University of Dundee have extended their collaboration to develop novel protein degradation medicines targeting cancer-causing proteins. The structure-based design approach has yielded a highly potent and selective drug candidate, making it freely available via Boehringer Ingelheim's open innovation portal.
The Journalists in Aging Fellows Program supports reporters in producing high-impact stories on aging topics. Since its inception in 2010, the program has published nearly 700 news stories, educating journalists about aging issues and disseminating information on new scientific findings.
Researchers found that smarter, more educated people have a 'cognitive reserve' that helps them perform better at baseline, but this doesn't affect their actual decline rate. Higher education levels are associated with lower rates of Alzheimer's disease in midlife, regardless of age or brain amyloid beta protein levels.
A new study reveals no significant correlation between galaxy bulge size and spiral arm winding, contradicting a key assumption in Hubble's model. The findings suggest that most spirals may not be static density waves after all.
Researchers at the University of Basel have developed a DNA-encoded chemical library of over one million macrocycles, which can be used to identify new medicines. The library is rich in diversity and includes elements commonly found in natural biologically active macrocycles.
Researchers found that LSMO retains its magnetic properties in atomically thin layers when sandwiched between two layers of LSCO. This arrangement allows for fewer than five atomic layers of LSMO to be used without losing magnetic properties.
A team of UK scientists has identified the mechanism behind hardening of the arteries, which is associated with dementia, heart disease, high blood pressure, and stroke. They found that a generic medication normally used to treat acne could be an effective treatment for the condition.
Researchers found that an anti-malarial drug called artemisinin can help sensory cells of the inner ear recognize and transport essential proteins to specialized membranes. This could lead to new therapeutic options for people with Usher syndrome, a common genetic cause of hearing loss.
Researchers discovered hints of the sun's internal clock behaving erratically, switching between normal and alternate states. The team found intriguing discrepancies in the sun's magnetic fields that could provide clues to its internal behavior.
A University of Cincinnati researcher is conducting an omics analysis of synthetic opioids and HIV to better understand their interactions. The study aims to develop new therapies for individuals battling addiction and living with HIV.
A new study from Rice University psychologist Danielle King found that how leaders respond to employee suggestions can impact whether or not the employee opens up in the future. Employees who receive sensitive explanations for rejected ideas are more likely to offer suggestions again in the future.
Researchers at Penn State are embarking on a four-year effort to restore the endangered Chesapeake logperch to its original habitat in the Susquehanna River. The group, led by Jay Stauffer, has secured $500,000 in funding and is using innovative techniques such as underwater drones and culturing to introduce the fish back into the wild.
A UC Riverside-led study reveals that overactive endocannabinoid signaling in the gut blocks satiation signals, leading to overeating and obesity. Researchers hope to develop drugs targeting these receptors to address obesity.
Research reveals pressure-sensing protein piezo 1 plays a key role in lung edema development. Suppressing its activity or bolstering adherens junctions may prevent fluid entry into the lungs.
Adults with parents struggling with addiction, intimate partner violence, and mental illness are more than 30 times likely to be victims of childhood physical abuse. The study found a strong correlation between these risk factors and childhood abuse, highlighting the importance of screening for children in vulnerable homes.
Two new species of narrowly distributed moths, Arctesthes titanica and Arctesthes avatar, have been discovered in New Zealand. The moths are named after mythological deities from Greek and Hindu mythology, respectively, highlighting their unique connection to James Cameron's films.
A new research study uses polygenic risk scores to predict heart disease risk in French Canadians, with high accuracy and sensitivity, similar to other populations. The score can identify individuals at high risk for cardiac disease, allowing for early detection and effective therapeutic interventions.
A new microorganism, Vibrio sp. dhg, has been successfully developed to rapidly metabolize alginic acid in algae and genetic engineering techniques optimized for this new microorganism based on omics analysis.
Scientists create synthetic metabolic pathway to access essential isoprenoids, overcoming challenges in extraction, cultivation and cost. This breakthrough enables researchers to produce these valuable molecules directly from microbes.
Researchers at the Donald Danforth Plant Science Center have identified a new sustainable method to produce lifesaving opiate antidotes by harnessing a microorganism that catalyzes N-demethylation, reducing waste and costs associated with current methods.
A new study by Imperial Brands found that Blu vapor did not trigger significant toxicological responses in human lung cells, unlike cigarette smoke. The research used a 3D model of human lung tissue and found no decrease in cilia or ciliated cells after four weeks of exposure.
Researchers found that Mimas' migration into the Cassini Division pushed apart ice particles, creating the 4500 km wide band. The moon's orbit may have been driven by orbital resonance with Saturn, causing it to lose energy and migrate inwards.
SourceCNRS·JournalMonthly Notices of the Royal Astronomical Society·DateJun 11, 2019
The study reveals links between the health of cod and seal with the availability of bottom-living animals, affecting their food supply. Climate change and eutrophication are driving these changes, threatening the Baltic Sea's ecosystem.
Tropical Cyclone Vayu intensified as its cloud top temperatures cooled, reaching -63 degrees Fahrenheit. NASA's Aqua satellite detected a compact core with bands of thunderstorms wrapping around it, indicating strong storms capable of creating heavy rain.
Verbal abuse is a significant occupational hazard for home care health workers, with one in four experiencing at least one incident in the preceding year. Cramped living conditions and dementia are major risk factors, while predictable working hours reduce the risk.
The Estee Lauder Companies presents new findings on skin metabolomics, including circadian rhythm changes and the role of autophagy in inflammation. Research also explores post-inflammatory hyperpigmentation and the development of anti-acne treatments.
A comprehensive catalog of earthquake sequences in the Fort Worth Basin reveals a decrease in seismicity rates since 2014, corresponding to reduced wastewater injection. New faults have become active, and seismicity continues at greater distances from injection wells over time.
The article highlights the role of nurses in shaping cultural and social dimensions of public health policies, particularly during the 1918-1919 influenza pandemic. D'Antonio suggests that nursing history can provide insights into how agendas around change in public health policy might impact social justice.
Scientists uncover precise timing of a large-scale collision on Vesta, explaining its lopsided shape and differentiation into crust, mantle, and metallic core. The study provides a confident framework for understanding Vesta's geological timeline, shedding light on protoplanet formation and the early Solar System.
Research published in Archives of Disease in Childhood found that persistent poverty affects nearly a fifth of UK children, leading to poorer mental, social, and behavioral development. Children experiencing poverty also face worse educational outcomes, employment prospects, and earning power into adulthood.
A study led by NTU Singapore found that 34% of eczema management apps provide information not in line with international guidelines. The research highlights the need for mechanisms to ensure app quality, guiding personalized app selection for patients, caregivers, and doctors.
Researchers developed a novel method for producing higher-quality images and scene designs in less time by using a deep-learning-based approach that considerably cuts the noise in images. The method results in sharper images with intricate details, including complex lighting components.
A new study found that inducing seizures in epilepsy patients can determine the brain region where seizures originate, reducing hospital stays from two weeks to 48 or 72 hours. This method is as effective as relying on spontaneous seizures and could lead to cost savings for hospitals.
A new study by Cedars-Sinai Smidt Heart Institute reveals that patients with a bicuspid aortic valve who undergo TAVR have the same survival and complication rates as those without the defect. The analysis of over 2,700 patients found no significant difference in death rates between the two groups.
A systematic review and meta-analysis found that mothers with pre-pregnancy obesity are up to three times more likely to have obese children. The study suggests that interventions targeting weight management in women of childbearing age could help prevent intergenerational obesity.
Researchers from Joslin Diabetes Center have identified a genetic factor linked to the development of diabetic peripheral neuropathy. The study suggests that people carrying a specific variant in a sodium channel may be protected from the complication, providing a potential target for pharmacological therapy.
A study by University of Georgia researchers found that fathers who choose to devote their time to engaging with their children on non-workdays are developing the best relationships. Play activities, particularly those centered around the child's interests, are also crucial in building a strong father-child bond.
A novel therapy with a dual mechanism of action has been shown to reactivate the anti-cancer alarm system, eliminating cancer stem cells and activating the immune system. Combining LIF-neutralizing antibodies with immunotherapy promotes tumor regression, triggers immune memory, and increases survival in animal models.
A recent review article by Dr. Tobias Eckle and colleagues reveals a link between circadian rhythms and cardioprotection in the face of limited oxygen availability. The study identifies period 2 (PER2) as an adenosine signaling target, which plays a crucial role in cardiac adaptation to hypoxia.
The Chan Zuckerberg Initiative's Rare As One Project aims to accelerate research and drive progress in the fight against rare diseases by providing funding, technology, and mentorship to patient-led organizations. The project will support up to $4.5 million in initial funding for capacity-building services and research networks.
A new study found a significant rise in Ontario adolescents visiting emergency departments for self-harm between 2009 and 2017. The rate of self-harm visits more than doubled, while mental health problem visits rose by 78% among female adolescents.
A large community-based study of over 25,000 Iranian youths found that obesity is correlated with depression among boys but not girls. Underweight boys have an increased risk of depression, while overweight girls do. The study suggests weight management interventions should anticipate potential depression in boys.
Physicists at PPPL used codes developed at General Atomics to compare theoretical predictions of electron and ion turbulent transport with findings of the first campaign of the NSTX-U. Analysis found that a major factor behind energy losses was anomalous electron transport, which spread rapidly like milk mixing with coffee.
A large study of over 1 million patients found no association between red blood cell donation from previously pregnant women and increased risk of death among recipients. The research adds to the growing body of literature on blood donor characteristics and transfusion outcomes.
Researchers have integrated power grid considerations into the model of a newly planned net-zero energy district, enabling expansion of sustainable urban areas. The study found that centralized planning provides a means to proactively ensure reliable electricity service and mitigate daily and seasonal fluctuations.
A survey of 37 nations shows that policy responses need to be tailored to the nation in which they are delivered, as regional factors greatly influence relationships among energy affordability, life satisfaction, health, and economic inequality.
Waterhemp, a broadleaf weed common in corn and soybean fields, has become resistant to multiple herbicides, including Group 15s. Scientists have confirmed the resistance in a new study from the University of Illinois, which highlights the need for farmers to rethink long-term management strategies.
Researchers have found that faults in the Imperial Valley are mechanically linked, forming a continuous fault structure. This could increase the likelihood of larger earthquakes in Los Angeles and surrounding counties.
Researchers used LiDAR data to digitally recreate the geomorphology of Cordoba before it was built over. The images show how both Iberian and Roman cities took advantage of the land's shape to build their settlements. This new information sheds light on the historical city's development.
Researchers at Penn engineered a nanostructured diamond metalens to collect light from defects in diamonds, which harbor electron spins suitable for quantum computing. The metalens guides light into an optical fiber, streamlining data collection and enabling compact quantum devices.
Researchers analyzed data from over 1 million transfusion recipients to assess potential associations between donor characteristics and in-hospital mortality. No statistically significant associations were found between female donors, previously pregnant donors, or opposite-sex pairs with death among transfusion patients.
The number of cancer survivors in the US is projected to increase to over 22 million by 2030 due to a growing and aging population. The American Cancer Society reports that 68% of cancer survivors were diagnosed five or more years ago, highlighting the need for proactive assessment and management of their unique medical needs.
Nanobio-hybrid organisms use light-activated quantum dots to produce biodegradable plastic, gasoline, ammonia, and biodiesel from airborne CO2. The process shows promising signs of being able to operate at scale.
A five-year study at Boston Children's Hospital reports success with a program bringing behavioral health services into primary care pediatricians' offices. The program increased children's access to behavioral health care, with only minor increases in cost, and got high marks from participating pediatric practices.
A genome-wide search has revealed genetic variants linked to varying antibody levels after childhood vaccines, potentially informing personalized vaccine strategies. The study identifies two genetic loci associated with the persistence of vaccine-induced immunity.
The USPSTF recommends offering preexposure prophylaxis (PrEP) with effective antiretroviral therapy to individuals at high risk of acquiring HIV. This recommendation aims to decrease their risk of infection and can help mitigate the significant health consequences associated with untreated HIV.
Research published by the American Heart Association found that pre-treated patients with off-label selective vasodilator drugs are more likely to develop right-sided heart failure after LVAD implantation, increasing their risk of worse outcomes.