A Phase 2 study demonstrated that BOTOX provides a clinically meaningful benefit for idiopathic OAB patients with urinary urgency incontinence. The study found that doses of 100U-150U provided the optimal balance between efficacy and safety, with significant reductions in symptoms and increases in PVR at higher doses.
Researchers developed a technique that analyzes speech patterns to detect early signs of Parkinson's disease. Studies show the method can distinguish between individuals with PD and healthy speakers, even in early stages of the disease.
Researchers at Georgetown Lombardi Comprehensive Center have identified molecular markers on breast tumors that can predict which cancers will metastasize to the lymph node system. These markers, found in both breast cancer cells and sentinel lymph nodes removed from patients, may help reduce false negative rates in sentinel node biopsy.
Scientists have discovered a hidden neuronal circuit in the worm Caenorhabditis elegans that modulates sensory perception under stress. This work suggests that mechanisms coupling hypoxia, serotonin, and neuropeptide signaling also modify behavior in mammals.
Researchers found that vitamin supplements reduced breast cancer risk by about 30 percent, while calcium supplements reduced it by 40 percent. Calcium supplements lost their protective effect once DNA repair capacity was accounted for.
Research reveals higher breast cancer rates among Latinas due to early diagnosis and poorer outcomes. Studies also show significant disparities in healthcare access and knowledge about screening practices among Mexican and Latina women living in the US.
Patient advocates and researchers at Vanderbilt Ingram Cancer Center presented an interactive game show on cancer research to increase awareness, particularly of clinical trials. The event resulted in a 20% increase in participants' knowledge and high engagement rates.
A new brain implant made from silk has been developed to monitor and control seizures, as well as transmit signals past damaged spinal cord areas. The ultrathin flexible implants can record brain activity more faithfully than thicker devices, with potential applications in epilepsy, spinal cord injuries, and other neurological disorders.
The study demonstrates a potential new treatment paradigm in oncology with improved overall survival rates for metastatic castration-resistant prostate cancer patients. The treatment, Sipuleucel-T, was shown to have well-balanced prognostic factors and mild adverse events.
Researchers discovered yeast cells can decide to mate within two minutes of meeting due to a chemical change on a single protein. This process is controlled by the concentration of pheromones in the environment, which triggers mating if sufficient.
Researchers from Université de Montrêl have discovered a molecular switch that enables yeast to make critical decisions about its fate, including choosing a suitable mate. This study provides valuable insights into the mechanisms underlying sexual mate selection and has potential applications in understanding human development and disease