Genetic markers, such as single nucleotide polymorphisms (SNPs) and microsatellites, are crucial in histological research. They help in:
1. Identifying Tissue Origin: Genetic markers can be used to trace the origin of tissues, which is particularly useful in forensic histology. 2. Diagnosing Genetic Disorders: Certain genetic markers are associated with specific genetic disorders. For example, histological analysis combined with genetic markers can diagnose cystic fibrosis. 3. Personalized Medicine: Understanding genetic markers allows for personalized treatment plans. Histological analysis of tumors, combined with genetic profiling, can guide targeted cancer therapies.
