Breakthrough nasal spray found to protect against all forms of flu
Scientists have developed a nasal spray that is safe and effective in protecting against various strains of the…
Lower hinge of immunoglobulin G acts as a critical immune control hub
The lower hinge of immunoglobulin G (IgG), an overlooked part of the antibody, acts as a structural and…
Researchers discover how Mycoplasma pneumoniae acquires cholesterol from human hosts
A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae-responsible for atypical pneumonia…
Epigenetic plasticity in germinal center B cells may help explain lymphoma origins
Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During…
Dinutuximab beta plus chemotherapy shrinks neuroblastoma tumors in children
Children with a rare form of cancer called neuroblastoma which hasn’t responded to initial treatment or that has…
Tattoo ink alters immune cells and weakens some vaccine responses
New research reveals that tattoo pigments don’t just stay in the skin, they migrate into lymph nodes, trigger…
Gut immune cells follow an atypical pathway to provide long-lasting antiviral protection
A new study led by University of Toronto researchers has shown that immune cells in the gut follow…
Pig kidney transplant breakthrough uncovers immune rejection secrets
Researchers have uncovered and then overcome an obstacle that has led to the failure of pioneering efforts in…
Scripps Research scientists receive NIH grant to unlock long-term HIV protection
Nearly 40 years after HIV was first identified, the virus continues its devastating march across the globe. Today,…
New intramuscular mRNA vaccine offers easier alternative to treat neovascular eye diseases
An mRNA vaccine developed by researchers from Japan suppressed abnormal blood vessel growth or neovascularization in the retina…
Experts call for coordinated global action to make the most of Alzheimer’s treatments
The approval of new antibody medications for Alzheimer’s disease – lecanemab and donanemab – and diagnostic tests in the blood…
New PET tracer enables rapid imaging of aggressive breast and bladder cancers
A promising new PET tracer can visualize a protein that is commonly overexpressed in triple-negative breast and urothelial…