Title:Advances in iPSC Technology in Neural Disease Modeling, Drug Screening,
and Therapy
Volume: 19
Issue: 6
Author(s): Sihan Dai, Linhui Qiu, Vishnu Priya Veeraraghavan, Chia-Lin Sheu*Ullas Mony*
Affiliation:
- Department of Biomedical Engineering, Shantou University, Shantou, 515063, China
- Centre of Molecular Medicine
and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute
of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India
Keywords:
iPSC, pluripotent stem cells, disease modeling, neural disease, drug screening, stem cell.
Abstract: Neurodegenerative disorders (NDs) including Alzheimer’s Disease, Parkinson’s Disease, Amyotrophic
Lateral Sclerosis (ALS), and Huntington's disease are all incurable and can only be managed
with drugs for the associated symptoms. Animal models of human illnesses help to advance our understanding
of the pathogenic processes of diseases. Understanding the pathogenesis as well as drug screening
using appropriate disease models of neurodegenerative diseases (NDs) are vital for identifying novel
therapies. Human-derived induced pluripotent stem cell (iPSC) models can be an efficient model to create
disease in a dish and thereby can proceed with drug screening and identifying appropriate drugs. This
technology has many benefits, including efficient reprogramming and regeneration potential, multidirectional
differentiation, and the lack of ethical concerns, which open up new avenues for studying neurological
illnesses in greater depth. The review mainly focuses on the use of iPSC technology in neuronal disease
modeling, drug screening, and cell therapy.