Researchers have discovered a new target for the diagnosis and treatment of age-related macular degeneration by blocking the activity of the CCR3 protein. This approach shows promise as a safer and more effective alternative to current treatments, which target vascular endothelial growth factor (VEGF).
Research by Carol Grayson highlights the risks of paid blood donors and the need for an open and safe blood policy to prevent patients from contracting blood-borne infections. The study found that successive UK governments failed to prioritize self-sufficiency in blood products, leading to the contamination of blood supplies.
A new study from the University of Utah Health discovers that sperm delivers more complex genetic material than previously thought, which may promote healthy baby development. The research also raises concerns about how a man's aging, health, and lifestyle affect fertility and embryo development.
Michael R. Kilbourn, a professor at the University of Michigan, received the prestigious Paul C. Aebersold Award for his contributions to molecular imaging and nuclear medicine. He has advanced research efforts in various areas, including positron emission tomography (PET) radiopharmaceuticals.
Researchers have identified a key gene, eIF4G1, overexpressed in the majority of cases of IBC, leading to rapid metastasis and high mortality rates. The study's findings could lead to new approaches and therapies for treating IBC.
Researchers have identified two new genetic locations linked to Multiple Sclerosis and other autoimmune diseases. The discovery offers promising targets for disease susceptibility and may lead to the development of novel therapeutics.
Researchers suggest a promising approach to create an antibody-based HIV vaccine by leveraging naturally occurring broadly neutralizing antibodies. By understanding how these antibodies evolve and persist, scientists aim to develop a vaccine that can prime the body to make protective antibodies before exposure to HIV.
Researchers have found a novel bacterium, Herminiimonas glaciei, trapped under glacial ice in Greenland for over 120,000 years. The tiny microbe, 10-50 times smaller than E. coli, has survived in extreme conditions and may provide insights into extraterrestrial life.
A study published in Nature Cell Biology has shed light on the protein network that provides scaffolding for cell-wall structure and delivers growth-promoting molecules. The research discovered a novel mechanism by which microtubules guide cellulose synthase complexes to their place of action.
Researchers at NYU developed a method to precisely bind micrometer-sized particles together into larger-scale structures with useful materials properties. The technique uses DNA-coated particles to form reversible bonds, enabling self-replication and fine-tuning particle interactions.
Research waste occurs due to poor design, inadequate reporting, and biased publication practices. The Lancet authors recommend improving research quality by increasing clinician-patient involvement, using systematic reviews, and supporting open access.
Alan Davison, Alun G. Jones, and Michael J. Abrams discovered a new class of technetium complexes that showed localization in cardiac tissue after intravenous administration, leading to the development of myocardial perfusion imaging agents. Their work has enabled millions of people to receive better diagnosis and treatment for heart c...
The study reveals that the mutated huntingtin gene activates JNK3 enzyme, inhibiting axonal transport and leading to neuronal cell death. The mechanism explains the late onset of the disease, as young neurons have a robust transport system that gradually declines with age.