A new study in the Journal of Consumer Research found that men are generally more reluctant to try vegetarian products due to a metaphoric link between meat and masculinity. The authors discovered that people rated meat as more masculine than vegetables, and that male meat eaters were viewed as more masculine.
A phase 1 clinical trial of the drug crizotinib achieved remissions with minimal side effects for 10 children with lymphoma and neuroblastoma. The study showed great potential for targeted therapy in children with anaplastic large cell lymphoma, with some patients achieving complete responses.
Research from North Carolina State University finds that US and British children share similar risk factors for behavioral problems, such as health issues and family structure. Strong home environments are shown to decrease the likelihood of behavior problems in both countries.
Researchers will investigate Cu-64, a biomolecule that selectively seeks out a prostate tumor biomarker, to stage prostate cancers and detect recurrent disease accurately. The new technique involves PET scans and could significantly reduce the number of confirmation biopsies.
Researchers at the University of Southampton have discovered a unique volcanic process called fluidised spray granulation, which creates well-rounded particles containing diamond fragments. This process has significant implications for understanding eruption dynamics and constraints on vent conditions, particularly gas velocity.
A recent study recommends focusing on collecting animal samples from carcasses during Ebola outbreaks, with a 50% success rate compared to less than 6% when sampling live animals. This approach is crucial for early detection and learning more about the virus.
A new report shows that integrated heart failure services can reduce unwanted hospital deaths, allowing many patients to die at home. The study found that specialist nurses played a pivotal role in discussing end-of-life care with patients, enabling them to make plans and set their affairs in order.
A new study funded by the NIH found that the ApoE4 gene variant damages blood vessels in the brain, leading to increased risk of Alzheimer's disease. The researchers discovered that ApoE4 triggers an inflammatory reaction that weakens the blood-brain barrier, allowing harmful substances to enter the brain.
Researchers found that people who feel good about themselves are more likely to choose functional products over attractive ones. However, choosing highly aesthetic products can make people more open-minded and less prone to 'throwing good money after bad'.
A phase I/II clinical trial indicates that older patients with chronic lymphocytic leukemia respond well to the experimental drug ibrutinib, which has few side effects and a high one-year survival rate. The study suggests that ibrutinib deserves further testing as a first-line therapy for elderly CLL patients.
A study has found that high-throughput sequencing can detect minimal residual disease in nearly double the number of leukemia patients as current gold standard method. This technology offers a greater chance of survival by predicting disease relapse sooner.
A study published in PLOS ONE found that college students can accurately judge others' sexual orientation based on facial features, with a higher accuracy rate for women's faces (65%). The researchers also discovered that gaydar is persistent even when the face is viewed upside down.
A study found that ACE2 is protective against diabetic complications in both lab models and human patients. High levels of ACE2 in vascular reparative cells prevent heart function decline and renal failure in diabetics.
A U-M study shows medical students have negative views of their future work lives as physicians, particularly primary care physicians. Students believe they have too much administrative work and are overwhelmed by patient needs.
Researchers have engineered algae to produce potential candidates for a vaccine that prevents malaria transmission. The use of algae to produce malaria proteins that elicited antibodies in laboratory mice and prevented transmission was published in PLoS ONE.
A study published in Science Translational Medicine found that daclizumab improved the survival of breast cancer patients taking a cancer vaccine by 30%, compared to those not taking daclizumab. The drug depletes regulatory T cells, allowing immune cells to fight tumors more effectively.
A new UCLA study finds that nerve-sparing surgical techniques and experienced surgeons can improve erectile function after prostate cancer surgery. Surgeons with at least 1,000 cases under their belt and those who actively seek improvement have better outcomes.
A new study by Oregon State University researchers reveals six major volcanic eruptions in Sumatra over the past 35,000 years, with explosive intensity comparable to Mount St. Helens' 1980 eruption. The findings highlight a potentially deadly natural phenomenon threatening residents of the region.
Dr. Elizabeth Osuch has received a $100,000 grant to improve diagnosis of bipolar disorder in youth through functional brain imaging. The average misdiagnosis often lasts 6-10 years and can lead to declining patient condition if treated with antidepressants.
A study by Loyola University Chicago Stritch School of Medicine found that only 15% of patients with low vision reported being recommended smartphones for their accessibility features. However, 24% of participants used smartphones, which can offer features like font size increase and GPS navigation to enhance quality of life.
A new MSU study highlights the nutritional benefits of canned fruits and vegetables, which are safer, healthier, and more convenient than fresh or frozen options. Canned foods can help Americans meet the IOM's Weight of the Nation recommendations, especially for those in food deserts.
A study published in PLOS ONE found that the use of polymyxins and tigecycline, considered 'drugs of last resort', increased at US Veterans Affairs medical centers between 2005 and 2010. The findings suggest a growing epidemic of multidrug-resistant bacteria.
A new study by University of Michigan researchers found that people are more likely to disclose sensitive information via text messages than in voice interviews. Texting also led to more precise answers, as respondents had less time pressure in an asynchronous mode.
A study published in Neurosurgery found that surgical and nonsurgical treatment for C2 fractures in older adults resulted in similar short- and long-term outcomes, including mortality rates and complication rates. The researchers analyzed the outcomes of 56 older adults treated for C2 fractures over a ten-year period.
Researchers are studying the genetic link to pre-eclampsia, aiming to predict and prevent the disease. By understanding which genes cause pre-eclampsia, it may be possible to improve treatment and provide additional ante-natal care for high-risk women.
Researchers from the Heliconius Genome Consortium sequenced the Postman butterfly's genome and found promiscuous sharing of large DNA regions among closely-related species. This study reveals how hybrids can introduce new genes that help populations adapt, changing our understanding of adaptation in evolution.
A new paper by Brown University researchers finds that African-American clergy are willing to join the fight against HIV by promoting testing, treatment, and social justice. The study highlights the importance of engaging clergy in HIV prevention efforts, particularly in addressing racial disparities in infection rates.
Researchers discovered that colorful butterflies share traits to enhance their survival, including a rich repertoire of genes for olfaction and chemosensation. This cross-breeding allows them to acquire superior wing colors more quickly than evolving from scratch.
A simple, low-cost checklist significantly improved adherence to essential childbirth care practices at a hospital in south India. The program increased the number of practices performed by healthcare workers from an average of 10 to 25 out of 29.
A UC Riverside-led team identifies black carbon and tropospheric ozone as the primary drivers of large-scale atmospheric circulation change in the Northern hemisphere tropics. The expansion of the tropical belt is projected to impact regional agriculture, economy, and society due to changes in precipitation patterns.
Researchers found that a genetic risk factor for Alzheimer's disease triggers a cascade of signaling that leads to leaky blood vessels and toxic substance entry into brain tissue. Blocking cyclophilin A or using the drug cyclosporine A reversed damage in mice, restoring blood flow and reducing toxic substance leakage.
Researchers from Mount Sinai presented several landmark studies on late-stage cancer treatment trends, a promising multiple myeloma vaccine, and predictive models of soft tissue sarcomas, prostate, and bladder cancer. The studies aimed to identify factors associated with lack of treatment and explore new treatments for various cancers.
Researchers have identified methylglyoxal as the culprit behind increased pain sensitivity in diabetics. The team proposes using small peptides to target and reduce MG activity, leading to a reduction in pain.
A new study by Yale School of Medicine researchers found that the US FDA generally approves drug therapies faster and earlier than its counterparts in Canada and Europe. On average, it took 322 days for the FDA to review a drug application, compared to 366 days for the European Medicines Agency and 393 days for Health Canada.
Children in both US and Great Britain face similar risk factors for behavioral problems, including male children, health issues, and divorced mothers. Strong home environments with nurturing and safe conditions decrease the likelihood of behavior problems in both countries.
Researchers found that participants rated celebrity-morphed images as more trustworthy than control faces, suggesting a subconscious effect of familiarity. The study suggests that automatic perceptions of familiarity may have greater influence on consumer behavior than physical attractiveness.
A WPI research team will conduct fire testing on a five-story building after simulating earthquakes on the nation's largest outdoor shake table. The goal is to gather data that will help engineers design better fire protection systems and provide safer buildings for people and property.
A University of Michigan study found that discarding unused medications in trash is a more environmentally friendly option than taking back programs. The researchers compared emissions from three disposal methods and concluded that landfilling was the best option due to its lower environmental impact.
A new study reconstructed Australasian temperatures over the last millennium using natural climate records, revealing no warmer periods since 1950. The results support human-caused climate change as the primary driver of recent warming in the region.
A new initiative by the University of Southampton highlights the crucial role mothers play in teaching children about their minority heritage. The study found that mothers from mixed families are responsible for introducing their children to traditional foods, clothes, music, and dancing, ensuring their cultural identity is maintained.
Critically endangered leatherback turtles show distinct travel modes in the North Atlantic and Eastern Pacific, with varying speeds associated with foraging and transit. The study suggests that Pacific turtles struggle to achieve high foraging success, hindering their population recovery compared to Atlantic turtles.
A phase I clinical trial combining temsirolimus and capecitabine demonstrates promising evidence of disease control in advanced malignancies. The study shows that the combination can be given safely to patients, with a positive survival trend observed.
At the 2012 International Meeting for Autism Research (IMFAR), Autism Speaks presented various scientific findings on autism diagnosis, causes, and treatment options. The organization's Autism Treatment Network shared research on early interventions and technology innovations aimed at improving the lives of individuals with ASD.
Researchers from the University of Missouri have developed a biomarker test that can detect and predict osteoarthritis before symptoms appear. The test uses specific proteins found in joint fluid to identify patients at risk of developing arthritis.
A recent report from the Johns Hopkins Center for Injury Research and Policy found a significant increase in older adult fall deaths following the introduction of ICD-10 update in 1999. The study revealed that improved reporting quality, rather than actual increases in fatal falls, was the main contributor to the rise in mortality rate.
Researchers observed a supernova's X-ray emission breaking through a cocoon of dense gas surrounding the star. The data support the idea that some supernovas are powered by blast waves interacting with surrounding material. Additionally, the discovery hints at an unrelated ultraluminous X-ray source nearby.
Research at Henry Ford Hospital found that higher hospital volume and surgeon volume both lead to better surgical results, but hospital volume matters more for older, sicker patients. The study analyzed data from 19,225 Medicare patients with prostate cancer who underwent radical prostatectomy between 1995 and 2005.
Researchers found that administering cyclophosphamide before bone tumors took root fertilized the bone marrow, enabling cancer cells to seed and grow. The study reversed this effect by inhibiting CCL2, suggesting a potential approach for preventing metastasis in certain cancers.
Researchers at the University of California, Santa Cruz, tracked nearly 300 elephant seals using satellite tags, revealing their movements and diving behavior. The study found that these animals target a specific boundary zone between two ocean currents, which supports a robust food web and drives the growth of phytoplankton.
The Journal of the American Academy of Orthopaedic Surgeons May issue highlights new review articles on treating pediatric toe walking, managing pain after rotator cuff surgery, and other orthopaedic topics. The articles provide insights into diagnosis, treatment options, and patient outcomes.
A new study examining male twins from a veteran population found a strong relationship between early alcohol use, alcohol dependence, daily nicotine use, and fewer years of educational attainment. The study controlled for familial influences, suggesting that substance use may directly impact academic success.
A recent study found VATS resection in CT-screened high-risk Danish population yielded higher incidence of early stage lung cancer. The study detected 68 lung cancers in the screened group versus 24 in the unscreened group, with 51 patients suitable for surgery and 84% undergoing VATS.
Researchers at Georgia Institute of Technology are developing a technique to fabricate custom concrete building components directly from digital designs, enabling rapid and low-cost manufacturing. The method uses computer-aided design software to create manufacturable designs, which are then 3D-printed using a CNC router.
A new study by Henry Ford Hospital urologists finds that robot-assisted partial nephrectomy (RAPD) offers fewer complications than laparoscopic partial nephrectomy (LPN), but notes limitations due to data availability on surgical expertise and cancer complexity. The procedure has become the standard treatment for kidney cancer, with co...
A new study finds that high resiliency in early adolescence may protect against later alcohol problems and drug use. Resiliency is associated with better working memory performance, which may work through basal ganglia structures of the brain.
Researchers found that injecting DNA nanoparticles increased expression of indoleamine 2,3 dioxygenase (IDO), an enzyme that calms the immune response, significantly reducing limb joint swelling and inflammation in rheumatoid arthritis. This suggests a potential therapeutic value for gene therapy in autoimmune diseases.
Research finds that mothers in 'mixed' families are taking charge of teaching their children about minority cultures, leading to a stronger sense of identity. This initiative aims to provide relationship support for couples with different racial or ethnic backgrounds, promoting understanding and dealing with cultural differences.
A study from the University of Illinois demonstrates that adapting Modern Portfolio Theory for conservation purposes can help reduce outcome variation under climate change. By diversifying strategically across space, conservationists can achieve a 15% higher value of the conservation-objective-per-dollar-spent while reducing uncertainty.
A mouse model showed that GLO1 activity stimulates GABAA receptors, promoting anxious behavior. Inhibition of GLO1 reduces anxious behavior, suggesting it as a potential novel therapeutic target for anxiety disorders and other CNS diseases.
Two studies have produced independent chromosome maps of Miscanthus sinensis, revealing the process of genetic duplication and fusion that led to its emergence. The findings provide insights into the evolution of grasses and their desirable traits.