Researchers at the University of Chicago have discovered a new protein, calgranulin, that can prevent the formation of kidney stones in minute amounts. Calgranulin is present in the kidney and human urine and can stop the growth of calcium oxalate crystals, the major component of kidney stones.
Researchers identify three key genes, swirl, somitabun, and snailhouse, that control dorsoventral patterning in zebrafish embryos. The study reveals a new understanding of the biochemical pathways involved in embryonic development, shedding light on birth defects in humans.
Researchers have found that acyclovir significantly reduces the number of recurrences of ocular herpes disease, a condition affecting 400,000 Americans each year. The study identified patients who would benefit most from long-term acyclovir treatment and showed the drug has few side effects.
Researchers found that alendronate significantly increased bone mineral density at the spine and hip in men and women taking steroids, reducing fracture risk. The study showed improved outcomes for post-menopausal women receiving 10mg of alendronate.
Researchers have successfully adapted a strain of E. coli bacteria to survive on a diet that includes fluorotryptophan, a synthetic amino acid that is toxic to Earth-based life. After multiple generations, the microbes developed mutations that enabled them to cope with the artificial compound and thrive.
A permanent international radioecology laboratory was established in Chernobyl to study the effects of radiation on wildlife and ecosystems. The lab aims to dispel myths about life in radioactive environments, revealing a thriving ecosystem with subtle yet significant impacts.
Researchers found shrimps detect trout chemical odour from upstream by creating tiny currents. This strategy allows shrimps to escape brown trout ambushes. Shrimps can sense trout presence through vision but not smell, and create backflow to avoid predation.
A study in Detroit is testing whether extra pharmacist attention can keep patients with hypertension on track. Pharmacists are checking blood pressure, watching for side effects, and suggesting medication changes to doctors.