Title:Chemotherapy Drug-induced Neurotoxicity: A Pharmacogenomic Perspective
Volume: 23
Author(s): Anisa Devi Kharisma Wibowo, Muhammad Reza Mahendra, Lalu Muhammad Irham*, Wirawan Adikusuma, Danang Prasetyaning Amukti, Maulida Mazaya, Rockie Chong, Rina Mutiara, Darmawi Darmawi, Amelia Nur Vidyanti and Ilker Ates
Affiliation:
- Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
Keywords:
Neurotoxicity, chemotherapy drugs, pharmacogenomics, bioinformatics, level of evidence, chemotherapeutic agents.
Abstract:
Chemotherapy remains the cornerstone of cancer treatment, and has significantly
improved patient survival. However, it is often accompanied by adverse effects
that negatively impact quality of life, with neurotoxicity being one of the most debilitating
yet often overlooked complications. This study aims to explore the influence of genetic
variations on chemotherapy-induced neurotoxicity. Utilizing the PharmGKB database,
we identified genetic variants associated with neurotoxic responses and assessed their
Level of Evidence (LOE). Our findings highlight several genes, BCL2, OPRM1, SOX10,
TRPV1, CYP3A4*22, GSK3β, DPYD, and ADORA2A, that are involved in neurotoxicity
induced by chemotherapeutic agents, such as platinum/taxane, vincristine, fluorouracil,
and methotrexate. These genetic factors modulate individual susceptibility to neurotoxic
side effects. Understanding these associations supports the development of genotypeguided
therapeutic strategies to reduce toxicity and improve quality of life in cancer patients
receiving chemotherapy.