Ask AI: induced pluripotent stem cells three strenghts and weakness

Strengths: 1. Reprogramming of adult cells into iPSCs represents a novel approach to generating unlimited source of pluripotent stem cells for research and therapeutic use. 2. iPSCs can be generated from the patient’s own somatic cell, thus avoiding the risk of immunological rejection of the transplanted cells. 3. iPSCs allow for the generation of disease models from patients with genetic disorders and can be used for drug screening. Weaknesses: 1. Generation of high-quality iPSCs remains inefficient, as a major challenge in the field. 2. The reprogramming process may result in karyotypic and epigenetic changes, which make safety a major concern. 3. Cost and complexity are still a major problem to be addressed regarding iPSCs and their use in cell-based therapeutics.