Figure 2.

Overview of challenges and potential solutions in stem cell therapy for SCIs. This infographic illustrates the main challenges and potential solutions in the development and implementation of stem cell therapies for SCI treatment. Six key challenges are represented in hexagons surrounding a central image of a spinal cord with an overlaying stem cell icon, symbolizing the application of stem cell therapy for SCI. Each hexagon contains an icon representing the challenge, along with a brief description of the corresponding solution. The challenges and solutions addressed in the figure include ensuring safety and efficacy, developing standardized protocols, optimizing transplantation parameters, enhancing survival, integration, and function of transplanted stem cells, establishing reliable outcome measures, and addressing cost and accessibility of stem cell therapies for SCI patients.