Hong Kong actor Liu Wai-hung suffered a stroke in December last year and hasn't fully recovered since. The 67-year-old - who is better known by his nickname Ah Chan from his role in the 1979 ...

This study provides valuable insights into the complex genetics of dominant optic atrophy. Leveraging a fly model, the investigators provide solid evidence, albeit with small effect sizes, for a ...

Retinal ganglion cells (RGCs) are the bridging neurons that connect the retinal input to the visual processing centres within the central nervous system. There is a remarkable diversity of RGCs and ...