Freiburg researchers decipher the role of nanostructures around brain cells in central nervous system function
Adherent cells, the kind that form the architecture of all multi-cellular organisms, are mechanically engineered with precise forces that allow them to move around and stick to things. Proteins called integrin receptors act like little hands and feet to pull these cells across a surface or to anchor them in place. When groups of these cells are put into a petri dish with a variety of substrates they can sense the differences in the surfaces and they will "crawl" toward the stiffest one they can find.
A research team led by Brigham and Women's Hospital (BWH) has developed and tested a novel nanoparticle platform that efficiently delivers clinically important proteins in vivo in initial proof-of-concept tests.
A nano-sized discovery by Northwestern Medicine® scientists helps explain how bipolar disorder affects the brain and could one day lead to new drug therapies to treat the mental illness.
Researchers at the New York University Polytechnic School of Engineering have broken new ground in the development of proteins that form specialized fibers used in medicine and nanotechnology.
For the first time, the three dimensional structure of the protein that is essential for iron import into cells, has been elucidated. Biochemists of the University of Zurich have paved the way towards a better understanding of iron metabolism. The results also provide a basis for novel approaches to treat iron-related metabolic diseases.
The Nano-Bio Manufacturing Consortium (NBMC), an industry-academia partnership with the United States Air Force Research Laboratory (AFRL), has chosen a project proposed by the Arizona Center for Integrative Medicine (AzCIM) at the University of Arizona College of Medicine – Tucson, to receive research funding.
Novavax, Inc., a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of recombinant nanoparticle vaccines and adjuvants, today announced that its RSV F-protein nanoparticle vaccine candidate (RSV F Vaccine) evoked a polyclonal antibody response to antigenic site II, the same site targeted by the monoclonal antibody palivizumab (Synagis®), resulting in protection from an RSV challenge in an animal model.
A major step in implementing the ETPN Translation Hub has been reached, with three European projects entering the finalisation stage of their EU Grant Agreements. The project ENATRANS is for networking of SMEs in the nano-biomedical sector and supporting the SMEs with getting their products from the laboratory phase to the clinical applications.
The proteins that drive DNA replication—the force behind cellular growth and reproduction—are some of the most complex machines on Earth. The multistep replication process involves hundreds of atomic-scale moving parts that rapidly interact and transform. Mapping that dense molecular machinery is one of the most promising and challenging frontiers in medicine and biology.
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