AI, computer models of brain cells open door to experiments not possible in lab August 9, 2022 -- Cedars-Sinai Medical Center researchers used artificial intelligence (AI) to create what they contend are the most realistic and complex computer models of individual brain cells to date, enabling biological experiments not currently possible in the laboratory.Read More
Researchers overcome NMR concentration limitation with powerful amplifier August 9, 2022 -- Researchers at the University of Vienna have come up with an unconventional way toward overcoming the traditional concentration limitation for determining the structure and dynamics of proteins using nuclear magnetic resonance (NMR) spectroscopy.Read More
Exhausted T cells can be resurrected August 8, 2022 -- Even the most exhausted T cells can be revived, according to University of Pittsburgh and University of Pittsburgh Medical Center researchers. Previously, it was thought when T cells reached a certain stage of exhaustion they were done, but a study published August 5 in Science Immunology shows that’s not the case.Read More
Exposure to cold inhibits cancer growth in mice: study August 4, 2022 -- The exposure of tumor-bearing mice to cold conditions markedly inhibited the growth of various types of solid tumors, according to a new study by researchers at Sweden’s Karolinska Institutet.Read More
New technique visualizes cells less than 10 nm August 3, 2022 -- A new photoswitching fingerprint analysis enables the optical imaging of dynamic interactions with other molecules in the cell. The analysis reliably allows for structural optical resolution in cells in the sub-10 nm range.Read More
Researchers discover what drives T cells to protect the gut August 1, 2022 -- New research finds the barrier cells that line the intestines send messages to the patrolling T cells that reside there by expressing the HVEM protein. That signaling prompts T cells to survive longer and move more to stop potential infections.Read More