The limitation in therapeutic options can be attributed to various factors:
Complexity of Tissue Structures: The intricate arrangements of cells and extracellular matrix in tissues make it challenging to develop precise therapeutic interventions. Disease Heterogeneity: Conditions like cancer exhibit heterogeneity at the cellular and molecular levels, making it difficult to design one-size-fits-all treatments. Drug Delivery Challenges: Effective delivery of therapeutic agents to specific tissues or cells is often hindered by biological barriers.
