Researchers at UCSF have identified a critical gene involved in yeast spore development that may also play a role in human sperm development. The study found that a gene called NDT80 stimulates the synthesis of proteins necessary for DNA division, and its malfunction can cause permanent arrest in sperm development.
The symposium will cover various aspects of food safety associated with fresh fruits and vegetables, including outbreaks, international trade, industry initiatives, and microbial ecology. The event aims to discuss intervention strategies and future directions in fresh produce safety assurance.
A study at Temple University Health System investigates whether donor bone marrow can coax recipients' immune systems to coexist without rejection of the transplanted hearts. If successful, it could lead to longer survival and reduced need for re-transplantations.
Researchers at UF have developed a new approach to treating nicotine addiction using antidepressants, targeting long-lasting changes in brain chemistry. The treatment combines nicotine replacement therapy and counseling to help smokers overcome addiction.
Duke researchers develop a molecular decoy protein that blocks the signaling pathway leading to heart cell growth in response to high blood pressure. The study provides a potential single-drug therapy strategy for treating congestive heart failure.
Researchers at UPMC report significant improvements in survival times and intercranial pressure in animals treated with the bio-artificial liver assist device. The device aims to provide temporary support to patients with acute liver failure until their liver recovers or transplantation is possible.