A team of researchers has developed a biomimetic nanopore that selectively transports individual proteins across its surface, mirroring the behavior of natural nuclear pores. The study uses functionalized key proteins to create a synthetic pore that can be used as a testing platform for drug delivery into a cell's nucleus.
Researchers found that PKD1 gene activity is key to cyst formation in various forms of polycystic kidney and liver disease. Modulating PKD1 dosage may slow disease progression, providing a promising therapeutic target.
A genome-wide association study found three SNPs associated with PSP, suggesting they may contribute to disease susceptibility. These genes are involved in tau protein regulation and membrane recycling.
Mayo Clinic researchers have developed a human vaccine that uses viruses to stimulate the immune system to attack and cure prostate cancer in mice. The vaccine has shown promise in treating other aggressive cancers, such as lung, brain, and pancreatic cancer, with no apparent side effects.
A team of scientists used numerical climate models and oxygen-isotope analysis to determine what caused climate shifts during the last ice age. The study found that Heinrich events were associated with changes in monsoon rainfall intensity, rather than carbon dioxide-induced climate change.
Researchers at Harvard Medical School have identified the linchpin protein MICU1, which drives mitochondria's calcium uptake. The discovery could lead to a better understanding of diseases such as neurodegenerative disorders and diabetes.
Researchers at Fred Hutchinson Cancer Center demonstrate a staged, targeted pipeline approach using mass spectrometry to prioritize and validate protein biomarkers in mice. This method enables the testing of a larger number of biomarker candidates than conventional technologies, improving the efficiency of biomarker evaluation. The stu...
Research published in BioMed Central's Breast Cancer Research journal found that two-thirds of women with breast cancer died from other causes, with cardiovascular disease being the leading cause of death. Women over 50 with co-existing health conditions were most likely to die from non-cancer related causes.
Researchers at the University of Exeter have developed a system to anticipate high-risk climate tipping points, providing early warning systems for devastating consequences. By analyzing observational data, scientists can identify signs of instability in climate systems, allowing for forewarning and adaptation.
A new study reveals that prolonged heavy snowfall in the Arctic can trigger rapid growth of killer fungi, devastating plant life and disrupting local food chains. This unexpected finding highlights unforeseen climate change effects on vegetation and ecosystems.
Researchers have identified three new genes associated with the risk of progressive supranuclear palsy (PSP), a rare neurodegenerative disease. The study found that genetic variations in EIF2AK3, STX6, and MOBP contribute to PSP risk, while also shedding light on the underlying cause of the disease.
Researchers have developed a new cancer vaccine using a library of DNA that targets multiple tumor proteins, avoiding overreaction by the immune system. Early studies in mice show successful treatment results without severe side effects.
Researchers at Virginia Tech have discovered how to manipulate Nafion's internal structure to enhance its applications in energy-related industrial fields. By analyzing the material's molecular motion and alignment, they found that stretching the material influences its conduction properties, enabling new designs for batteries and wate...