Researchers have discovered a way to reprogram naturally occurring proteins inside eye cells, allowing damaged retinas to regenerate and partially restore vision. Instead of relying on artificial implants or donor tissue, this approach taps into the body’s own biological repair mechanisms. The discovery challenges long-held beliefs that retinal nerve cells cannot regenerate once damaged. By resetting key molecular signals, scientists were able to reverse cellular aging and trigger repair process

A very useful animation video about Protein Synthesis | Biology Videos