Degeneration of retinal ganglion cells can cause irreversible vision loss. Pluripotent stem cells (PSCs) could, in theory, be ...

Scientists at Durham University, working in partnership with Jagiellonian University in Poland, have developed a new ...

Just as the human body relies on organs such as the heart or liver for essential functions, cells depend on their own tiny ...

Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered ...

Johns Hopkins researchers have found that disrupting or removing the eye’s internal limiting membrane can improve the survival and integration of transplanted retinal ganglion cells, a potential ...

The body’s “killer” T cells don’t just attack—they strike with astonishing precision, forming a tiny, highly organized ...

Researchers used cryo-expansion microscopy to map the immune synapse in near-native conditions, uncovering structural ...

Cytotoxic T lymphocytes are the body's specialized "killer" cells, precisely eliminating infected or cancerous cells. Their ...

Researchers at Johns Hopkins Medicine say they have successfully demonstrated that disrupting an eye structure long suspected ...

Plants spend most of their lives using photosynthesis to make energy. However, in the earliest phase after a seed begins to grow, they cannot yet ...

Discovery bolsters theory that ancient mitochondria formed brand-new, specialized ‘sacs’ in cells by shedding their outer ...

Scientists reveal how graphene toothbrushes eliminates bacteria without harming human cells, revolutionizing daily hygiene.