immunology
Flu Vaccine Effective In The Elderly, Study Finds
A research group in Singapore has demonstrated that the flu vaccine induces a strong protective immune response in the elderly.
Asia’s Scientific Trailblazers: Susumu Tonegawa
The sole winner of the 1987 Nobel Prize in Physiology or Medicine, Professor Susumu Tonegawa helped discover the genetic basis for antibody diversity. Today, he is spearheading research in neuroscience, seeking the biological mechanisms of memory.
Gene Defect Found To Trigger Lupus Symptoms
Mutations in the Ets1 gene result in the expansion of immune cells that facilitate the production of autoantibodies, according to research by South Korean scientists.
Putting The Brakes On Myasthenia Gravis
Targeting immune checkpoint proteins could slow the progress of myasthenia gravis, a chronic autoimmune disorder that causes serious weakening of the muscles.
Boosting The Body’s Malaria-Fighting Capabilities
Researchers have identified a molecular pathway that makes natural killer cells more effective at eliminating the malaria parasite.
Universal Antibody Drug Against HIV Developed
Hong Kong scientists have developed a bispecific antibody that ‘kills two birds with one stone’ and can neutralize virtually all known strains of HIV.
A Secret Handshake Determines B-Cell Fate
The strength of the interaction between B-cells and T follicular helper cells decides whether the B-cells become antibody-producing plasma cells, researchers say.
Locating The Dengue Virus’ ‘Achilles Heel’
Scientists in Australia and China have identified an antibody protects against all four types of dengue viruses.
Pfizer’s Pneumonia Vaccine Patent Challenged In India
Pfizer’s pneumonia vaccine patent has come under legal challenge in India.
