A six-week hip strengthening regimen significantly reduced patellofemoral pain (PFP) in female runners, with most participants experiencing no pain. The study suggests that stronger hips can correct running form errors contributing to PFP.
Tropical Cyclone Phet weakened after making landfall in Oman and is now headed towards a second landfall in Pakistan. The storm's maximum sustained winds decreased to 65 knots (74 mph), down from its previous Category Four strength.
Researchers found that high interleukin-10 levels in tumor cells are associated with worse prognosis after autologous melanoma cell vaccine treatment. High IL-10 levels can downregulate the immune response, decreasing the effectiveness of the vaccine.
A recent study by Michigan physicians found that specialized eyeglass lenses containing prisms can alleviate or eliminate post-concussive symptoms in patients with traumatic brain injury. The treatment targets vertical heterophoria, a binocular vision condition causing headaches, dizziness, anxiety, and other symptoms.
A pilot study led by MSU found that higher estradiol levels during puberty may increase the risk of eating disorders. The study suggests a possible biological culprit in the development of eating disorders, which could lead to new treatments and prevention efforts.
Researchers found that acute neurological toxicity is associated with chronic toxicity and shorter overall survival in high-grade glioma patients. Patients experiencing acute toxicity had a median survival of 7.8 months, compared to 11.8 months for those without.
Researchers discovered that groups of cockroaches forage for food collectively, leading to a better understanding of their behavior. This finding could lead to the development of more effective pest control methods using pheromones or insecticides.
A team of researchers has discovered methane-eating bacteria that can thrive in extremely salty and cold environments, similar to those found on Mars. The microbes, which survive by eating methane and breathing sulfate instead of oxygen, have implications for the possibility of life existing on the Red Planet.
Researchers at Thomas Jefferson University identified a protein interaction controlling the silencing of Oct4, a key transcription factor necessary for embryonic stem cells to remain pluripotent. The study suggests that attenuated stem cell differentiation contributes to aging by leading to organ or tissue function decline.
A phase II clinical trial by Mayo Clinic found that green tea extract, specifically epigallocatechin gallate (EGCG), had a significant response rate among CLL patients. The study showed that 69% of patients experienced a biological response to EGCG, with notable reductions in blood lymphocyte count and lymph node size.
A clinical trial evaluating a new approach to reduce recurrent strokes in children with sickle cell anemia and iron overload was stopped early. The trial compared hydroxyurea with transfusions, finding no significant benefits for reducing stroke risk.
The Gulf oil spill is threatening to worsen and expand the oxygen-depleted region known as the 'dead zone', a phenomenon caused by urban runoff and nitrogen-based fertilizers. Researchers are analyzing water samples to understand the impact of oil on oxygen levels, which could have devastating effects on marine life.
Researchers use X-ray diffraction microscope to image the 3D internal structure of yeast spores and cells. The technique overcomes limitations of previous methods, enabling quantitative 3D imaging of whole biological specimens at nanometer-scale resolutions.
Scientists from over 60 countries present research on the impact of human activities on land-based plants and animals in Antarctica. The study found that changes in ocean currents are linked to wind patterns around Antarctica, affecting the ecosystem.
A global research team gathered over 600 supercentenarians, nearly 20 of whom lived beyond 115, and created the International Database on Longevity. The study reveals that many of these individuals avoided dementia until shortly before death, sparking interest in understanding the secrets behind their longevity.
Researchers from Cornell Food and Brand Lab observed a significant increase in fresh fruit sales when displayed in attractive baskets and well-lit areas. The study found that making healthier options more noticeable led to smarter food choices, resulting in increased fruit sales.
Researchers used microsequencing technology to identify various microRNAs in mouse immune cells, revealing their role in regulating protein levels. The study provides a map to the complexity of cellular protein regulation and offers insights into how miRNAs contribute to host defense mechanisms.
Vandetanib significantly prolongs progression-free survival and improves response rates compared to standard chemotherapy alone in previously treated advanced NSCLC patients. The addition of vandetanib also reduces symptoms and increases time to worsening of symptoms.
Pharmaceutical manufacturing facilities are a significant source of pharmaceuticals in surface waters, according to a USGS study. Outflow from wastewater treatment plants that receive pharmaceutical wastewater had concentrations 10-1000 times higher than those without.
Researchers found that cancer cells lacking COMMD1 are more invasive and likely to metastasize, suggesting a possible drug target. Enhanced COMMD1 levels in mouse melanoma cells reduced metastatic lung tumors.
Researchers at the United States Department of Agriculture have developed new cultivars of common beans with multiple genes for resistance to fungal diseases, including common bean rust. These resistant varieties are essential for protecting legume crops in the face of evolving strains of the pathogen.
A study by Max-Planck-Gesellschaft researchers found that House sparrow males' bill color is correlated with their testosterone levels, while the size of their badge has no such correlation. This suggests that the badge may be an honest signal of a male's quality rather than his dominance status.
Vegetation around the world is shifting towards poles and equator due to climate change, altering ecosystems and reducing habitat for endangered species. An estimated one-tenth to half of the land mass will be highly vulnerable to vegetation shifts by the end of this century.
The University of Houston's teachHOUSTON program has been awarded a grant from ExxonMobil to take ownership of the flagship Bernard Harris Summer Science Camp. The camp provides a two-week, free-of-charge experience for over 1,500 students from urban districts across the country.