Small messengers called extracellular vesicles deliver molecules between cells using protein signal
Most cells in the body send out little messengers called extracellular vesicles that carry proteins, lipids, and other ...
Science Daily5h
Cellular circuit controls how DNA damage is repaired, affecting risk of disease as we age
New findings show that the mitochondria powering our cells also control the ability of a DNA repair protein to suppress the senescence-associated secretory phenotype (SASP), which causes zombie-like ...
Specialized blood vessels and nitric oxide found to be key to stem cell survival and immune evasion
An international group of researchers has identified an important mechanism that enables stem cells to evade immune rejection ...
News-Medical.Net17h
Mitochondria may hold key to reducing inflammaging in aging cells
In humans and other multicellular organisms, cells multiply. This defining feature allows embryos to grow into adulthood, and enables the healing of the many bumps, bruises and scrapes along the way.
New method uses DNA barcodes for high throughput RNA and protein detection in deep tissue
An innovative new technique developed at HHMI's Janelia Research Campus uses a novel DNA barcode system to track hundreds of ...
Artificial Photosynthesis: Scientists Crack Nature’s Code for Clean Energy
Artificial photosynthesis holds the key to cleaner energy and carbon capture, but replicating nature’s process is no easy ...
Controlling electrons in molecules at ultrafast timescales with tailor-made terahertz light pulses
Scientists at Yokohama National University, in collaboration with RIKEN and other institutions in Japan and Korea, have made ...
Hub4d
Scientists design experimental protein booster for rare genetic diseases
Johns Hopkins scientists develop mRNA "booster" as potential new way to treat rare genetic diseases marked by too low levels ...