A team of researchers from the University of Washington has identified a gene, ZFP145, that is linked to sperm-producing stem cells in mammals. The study found that this gene plays a crucial role in the decision-making process of these cells, and its mutation can lead to infertility.
A study by the University of Toronto Joint Center for Bioethics found that patients' perceptions of care improved when medical staff solicited their concerns, with significant gains in symptom control, support, and pain management. The research suggests a simple yet effective approach to addressing subpar end-of-life care.
Researchers found that a combination therapy using Schwann cells and cyclic AMP (cAMP) promotes axonal growth and functional recovery after spinal cord injury. The treatment preserved and elevated cAMP levels in nerve cells and myelinated nerve fibers, leading to better locomotion and coordination in rats.
A recent study found that low-income Native American women experience alarmingly high rates of domestic abuse, with over half reporting assault by a partner in their lifetime. The research highlights the need for targeted programs and services to address these disparities and prevent further harm.
Researchers at Georgetown University Medical Center have discovered that axons are highly sensitive to tiny changes in molecular gradients. This finding has significant implications for understanding neural development and regeneration. The team plans to further investigate the role of molecular gradients in guiding axon growth.
A study led by Russell G. Postier found that tigecycline produced a 74 percent cure rate for hospitalized patients with complicated skin and skin structure infections (cSSSI), demonstrating promising efficacy against a wide spectrum of bacteria. The antibiotic's safety profile was also acceptable.