Immunotherapy reshapes immune cell interactions in melanoma-affected lymph nodes
A new study from Mayo Clinic suggests checkpoint immunotherapy may reshape the immune environment within lymph nodes after…
Chemists develop blueprint for designing powerful fluorescent materials for better disease detection
Chemists at the University of Bath have discovered how tiny molecular changes can transform the color and brightness…
NSF awards $19 million to build 3D biological observatory for revealing life’s smallest structures
How does learning change the wiring of your brain? How does a shark’s eye make sense of its…
Photothermal Spectroscopy Corp. launches stRAMos™ — A breakthrough SRS, Stimulated Raman microscope based on photothermal detection
Photothermal Spectroscopy Corp. today announced the release of stRAMos™, a next-generation Raman microscope based on photothermal detection of…
Giant-nucleus cells form the foundation of early-stage cancer
Iron is an essential micronutrient, but excess iron can damage cells and increase cancer risk. While many cells…
Researchers tested dozens of clues for long COVID. One finding stood out
Researchers put persistent post-COVID symptoms under the microscope, combining clinical exams, neurological testing, and routine blood markers to…
Researchers put olive and fish oil IV nutrition under the microscope
As hospitals move beyond traditional soybean oil-based nutrition, researchers are probing whether olive or fish oil formulations offer…
New microscope tracks electrical activity across the brain on the scale of milliseconds
Within the brain, neurons compute by generating electrical impulses. These signals travel throughout neurons, which are in turn connected in vast networks that control brain functions such as sensory perception,…
Outfitting cells in “invisibility cloaks” could offer a novel approach to treating diabetes
Outfitting cells in “invisibility cloaks” may offer an easier, less damaging treatment pathway for people with diabetes undergoing…
Cells share universal on switches but evolve unique strategy to silence genes
The signals that cells use to switch genes on have remained almost unchanged across two billion years of…
Lifestyle changes improve MASLD by suppressing key molecular pathway
A molecular explanation for how lifestyle interventions protect the liver Lifestyle modification is the cornerstone of managing metabolic…
New light-sheet imaging system tracks brain seizure dynamics in 3D
Seizures can race through the brain in seconds, making them difficult to capture in detail. To overcome this…