An education program for African-Americans showed significant improvement in cancer knowledge and attitudes, with 36% of participants demonstrating better understanding after four months. Younger participants showed greater improvement than older adults, highlighting the crucial role of education in addressing cancer disparities.
Demand for Spanish-language cancer web materials has quadrupled, with OncoLink en español seeing a significant increase in unique visitors. However, limited internet access and different search patterns among Spanish-speaking users highlight the need for tailored content to meet their needs.
A team of doctors at the University of Bonn performed the first-ever prenatal surgery to treat premature rupture of the fetal membrane. The operation successfully stimulated lung growth in Miriam, who was born after five days with almost doubled lung volume. Her case will be published in Fetal Diagnosis and Therapy on October 29th.
The WHO Counts? Series exposes the scandal of invisibility, where millions are born and die without record. The Lancet's editor Dr Richard Horton calls for robust national statistics systems, strong government ministries, and civil society pressure to act.
Researchers at Ohio State University found evidence that the Earth's atmosphere may have supported an oxygen-rich environment half a billion years ago. This oxygen surge could have triggered a rapid diversification of life on Earth during the late Cambrian period.
Innovative strategies fill information gaps in countries with inaccurate civil registration systems, complemented by census and survey data for a state-of-the-art health information system. International agencies should support coordinated data collection and sharing activities.
Researchers at Hebrew University of Jerusalem discover a new communication factor that enables bacterial communities to 'talk to each other' and die under stressful conditions. This discovery could lead to the development of a new class of antibiotics targeting Escherichia coli and other pathogenic bacteria.
Researchers at Oregon Health & Science University have found that highly targeted radiation therapy can prevent long-term rectal damage in prostate cancer patients. The combination of intensity-modulated radiation and seed marker-based image-guided radiation therapies resulted in nearly 98% of participants having no rectal damage.
Researchers at Oregon Health & Science University found that positioning pelvic cancer patients on their stomachs rather than their backs improves the delivery of radiation therapy, reducing toxicity and improving precision. This method allows for more accurate targeting of tumors while sparing healthy tissues.
Researchers found that PET scans at 3 months post-treatment can evaluate tumor response earlier and more accurately than current methods. Stereotactic body radiotherapy may be as effective as surgery in treating small tumors, but early detection is crucial to prevent treatment delays.
A study found that nearly two-thirds of low-income and minority cancer patients accepted patient navigator assistance to reduce barriers to care. LPNs helped patients access clinical trials, resulting in faster timeframes for reducing barriers to treatment.
A Comment in The Lancet calls for global investment in civil registration to improve data on population and health trends. This would enable countries to make informed decisions on governance and healthcare policies.
OHSU researchers found that combining surgery and radiation therapy increases early survival rates in patients with locoregional extrahepatic cholangiocarcinoma. The study analyzed 2,591 cases of bile duct cancer diagnosed between 1973 and 1998.
A study found that nearly a quarter of cancer patients receiving radiation therapy are not getting vaccinated against flu and pneumonia, posing a significant risk to their health. Oncologists can play a key role in informing patients about recommended vaccines during regular interactions.
A study by Johns Hopkins researchers found that doctors' opinions on critical lab values vary greatly depending on their experience. More experienced doctors tend to ignore certain abnormal results, while less experienced doctors prefer to err on the side of caution.
Researchers found that younger patients with colon cancer have shorter telomeres than expected, suggesting a possible biomarker for early detection. The study also found gender differences in the incidence of colon cancer among young people.
Men with bladder exstrophy report more robust sexual lives than women, with two-thirds of women experiencing moderate to severe dissatisfaction. Researchers aim to tweak surgical techniques to prevent sexual dysfunction in women.
A study by Johns Hopkins surgeons found that newborns with uncomplicated gastroschisis have varying survival rates depending on the hospital, with some having death rates three to five times higher than the national average. The researchers compared mortality rates among 1,775 infants born with the condition in 40 US hospitals.
Researchers found that most young women with complete androgen insensitivity syndrome choose not to have vaginal surgery, which is often believed to be necessary for sexual activity. In fact, 80% of those who did not undergo surgery were still sexually active, similar to those who had the procedure.
MedImmune will present three abstracts at the AAP National Conference & Exhibition, including cost-effectiveness data for palivizumab prophylaxis among preterm infants. The company's surveillance program aims to track RSV activity nationwide and inform improved prevention guidelines.
Researchers at NIST have developed a method to selectively grow nanowires on sapphire wafers, allowing for the creation of transistors and other circuit elements with high accuracy. This technique has the potential to enable industrial-scale production of nanowire-based devices.
A study found that children with Down syndrome have significantly higher body mass index and percentage of body fat compared to their siblings. Leptin levels also correlate with these differences, suggesting a genetic predisposition to leptin resistance in individuals with Down syndrome.
The study found that Helicobacter pylori strains inhibit gap junctional intercellular communication in gastric cells, leading to increased cancer risk. The researchers suggest that this mechanism may be a key factor in the development of gastric cancer.
The Project Management Institute (PMI) has awarded Stevens education partners, Boeing and Novations Group, the Professional Development Provider of the Year Award. The partnership offers Boeing employees training in project management through Novations University Series, resulting in a joint Master's Certificate upon completion.
Three Einstein researchers have received $700,000 in grants from the Breast Cancer Research Foundation to study gene expression profiling, epigenetic changes, and metastasizing tumor cells. The studies aim to predict clinical outcomes, identify drug-resistant breast cancer cells, and develop new treatments.
Researchers found no real difference in quality-of-life reports between children with bladder abnormalities and healthy children, suggesting a need for fine-tuning existing quality-of-life screens. Children with chronic urological conditions scored higher than healthy children in certain areas, indicating potential adaptability.
Researchers have identified Bhut Jolokia as the world's hottest chile pepper, boasting an impressive 1 million Scoville heat units. This variant of chile pepper from Assam, India, outperforms the previous record holder, Red Savina, with its intense heat concentration.
Researchers at the University at Buffalo are investigating the effectiveness of mindfulness-based stress reduction (MBSR) in treating alcohol dependence. The four-year study aims to develop an increased ability to cope with stress and enhance psychological well-being among alcohol-dependent individuals.
Researchers at the University of Delaware successfully transport an electron's spin a marathon distance through a silicon wafer, confirming its potential for spintronics. The finding opens doors to cheaper, faster, and lower-power processing and storage of data.
Buckyballs start as distorted graphite sheets that shed loosely connected threads and chains until they form perfectly spherical shapes. Researchers used electron microscope video and computer simulations to capture the 'shrink-wrapping' process.
SFI researchers Samuel Bowles and Jung-Kyoo Choi suggest that altruistic behavior towards fellow group members may have evolved together with hostility towards outsiders. The study found that the combination of these traits enabled survival, as they promoted group conflict, which in turn contributed to their success.
Researchers at University of Alabama at Birmingham discovered a key cell-signaling pathway regulating cell growth and patterning in tadpoles. The study found that modification of histone protein H2A influences normal cell pathways and cell growth.
Researchers at Karolinska Institutet found that hysterectomy significantly increases the risk of urinary incontinence, with the highest likelihood noted within five years of the removal of the uterus. Women who had a hysterectomy before menopause or after multiple deliveries were particularly at risk.
Scientists discovered that at least one percent of Neanderthals in Europe had red hair, a finding based on genetic analysis. This rare trait was linked to the mc1r gene mutation, causing lighter skin and more freckles.
A simple technique using the twinkle after-effect can accurately identify blind spots in people with retinal disease, helping patients seek timely treatment for glaucoma and diabetic retinopathy. The method is inexpensive, accessible, and can be used daily by patients to detect changes in their vision.
The Council for Agricultural Science and Technology (CAST) has introduced two new commentaries on biofuel byproducts and ethanol production, highlighting the potential risks of invasive pests in dedicated feedstock crops. The commentaries aim to provide a process to quantify and minimize this risk.
A new model of HIV dynamics accurately predicts the emergence and growth of recombinant forms of the virus in infected individuals. This framework also establishes scaling relationships between the prevalence of these resistant strains and overall infection extent.
A study by UCLA scientists found that 48% of women and 23% of men are interested in cosmetic surgery, with 31% of women reporting feeling uncomfortable in their own skin. The researchers were surprised to find no correlation between body image and interest in surgical alteration.
Penn State has received a $135,000 Brookwood-Sago Mine Safety Grant to establish a training program for 1,000 miners and 1,120 others. The program will include interactive simulations and training materials to enhance miners' ability to survive mine emergencies.
The study found that TCPOBOP stimulation of CAR induced genes involved in fatty acid microsomal omega-oxidation and beta-oxidation pathways, reducing hepatic steatosis. This research offers a potential pharmacologic treatment for NASH by enhancing hepatic fatty acid oxidation.
A case of a giant submucosal lipoma located in the descending colon is presented, highlighting key findings such as abdominal pain, bleeding per rectum, and change in bowel habits. The study suggests that colonic malignancy should not be ruled out in patients with significant symptoms.
Researchers identified 7 anti-hypertensive drugs that significantly prevent beta-amyloid production, a key mechanism in Alzheimer's disease. These drugs, including Valsartan and Propranolol HCI, showed promise in preventing cognitive deterioration and memory loss in mice with Alzheimer's disease.
The University of Michigan is leading a consortium to study health consequences of disasters, with a focus on rapid response and mitigation. Researchers will recruit healthy adults to study two, four, and 14 months after the disaster.
A new study finds that HIV-infected patients are sicker when starting therapy compared to the past. The delay in diagnosis and treatment is particularly pronounced among injection drug users, women, and certain demographic groups.
Researchers found that trees in low-nitrogen soils produce more anthocyanins, which protect the leaves longer and allow for greater nutrient recovery. This study supports a hypothesis suggesting that trees produce red pigments to aid in survival during the winter months.
A new potential therapeutic target for early-stage hepatocellular carcinoma has been identified through a study published in the World Journal of Gastroenterology. Survivin protein expression was found to be elevated in 64.7% of HCC specimens, suggesting its role as a marker for diagnosis and treatment.
Researchers have discovered that French clay can kill several types of bacteria, including MRSA and Mycobacterium ulcerans, which causes the flesh-eating disease Buruli ulcer. The study, led by Lynda Williams at Arizona State University, used laboratory tests to confirm the antibacterial properties of the clay.
Researchers at Cedars-Sinai Medical Center have developed a novel gene delivery system that can sustain therapeutic expression in the central nervous system for up to 1 year. This innovative approach uses an adenoviral vector called HC-Adv, which is invisible to the immune system and renders previously used vectors ineffective.
Researchers have discovered blood plasma proteins that rise and fall after treatment with antiangiogenic drugs, which may be used as surrogate biomarkers to predict the optimal dose. The study also found molecular changes in normal mice, suggesting that the body's response is not solely tumor-dependent.
Scientists found that at least 1% of Neanderthals were likely redheads due to a point mutation in the MC1R gene. The discovery suggests that Neanderthals' pigmentation may be as varied as modern humans', with implications for understanding the evolution of human traits.
Researchers at University of Cambridge and Institute of Physics of Cantabria propose existence of cosmic defects called textures, predicted by particle physics theories. Textures are defects in vacuum left over from hot early universe, observed as hot and cold spots in cosmic microwave background radiation.
A team of scientists identified lakes as a new likely source of prehistoric methane, which could have contributed up to 87% of the early Holocene methane spike. The findings suggest that large releases from lakes may occur again in the future with global warming.
Researchers found that a combination of infection control measures, including masks, reduced hospitalization time, and improved ventilation, could prevent nearly half of new XDR tuberculosis cases. The study's findings highlight the need for immediate action to address the growing epidemic in South Africa.
A study found that valsartan reduces Alzheimer's disease-like symptoms in mice by lowering brain beta-amyloid protein levels. A new virotherapeutic also shows promise in treating cancer by selectively targeting cancer cells.
A new study suggests that HIV/AIDS originated in Africa and traveled to the US through Haiti around 1969. Most US viruses descended from a single common ancestor originating from Haiti. The research used genetic analysis of archived blood samples to pinpoint the virus's entry point, shedding light on its early spread.
Birds with higher stress levels adopt bolder behaviour than their peers, taking more risks in stressful situations. The 'stressed' birds explored more objects and returned to feeders quickly after being startled.
Recent high-resolution images from NASA's Mars orbiters show extensive evidence of ice-made features on the planet's surface, including glacial debris and valley deposits. The findings suggest a dynamic history of Martian climate change, with water ice playing a key role in shaping the planet's geology.
A 30-year study found that hysterectomy more than doubles the risk of requiring stress-urinary-incontinence surgery. The highest risk was within five years after surgery, with multiparous women particularly affected. Researchers suggest surgical trauma and changes to pelvic-floor supportive tissues may contribute to this association.
Researchers found that diffusion tensor imaging can identify structural changes in the white matter of the brain, correlating to cognitive deficits even in patients with mild TBI. The study also discovered axonal damage and myelin abnormalities in more severe injuries.
A new study is working to save the endangered splendid leaf frog by understanding its development and behavior in relation to diet and environment. The researchers are conducting field studies and experiments at Chester Zoo to provide a better idea of the species' nutritional requirements.