[Achieving pathogenesis understanding of ocular diseases by deciphering the underlying molecular pathways].
The field of ophthalmology research has experienced a revolution since the 1970's, when molecular biology techniques were gradually and widely adopted. Many of the developments generated impact that went far beyond the field of ophthalmology. A classic case was the identification and characterization of the Retinoblastoma susceptibility gene (Rb), whose impact went far beyond the rare and obscure disease, as it provides key evidence for the concept of tumor suppressor gene and the "two hit" theory of tumor formation. The identification of scores of genes involved in retinitis pigmentosum (pigmentosa), on the other hand, show cases the complexity of multi-factorial diseases. Ophthalmology researchers in China have been quick in integrating these novel tools into their research. However, the field still lags behind in the effective use of these technologies to carry out in-depth inquiries into key disease mechanisms. The advent of "omics" technologies heralded a new era in biomedical research that allows for the global and rapid survey of genetic and biochemical profiles. Effective integration of these novel technologies into ophthalmology research will have far-reaching impact for the whole field.
Huang
Qian
Q
D001709:Biotechnology; D005128:Eye Diseases / Q000235:genetics*; D006801:Humans; D009885:Ophthalmology