pharmacogenetics

Thân thiện

A doctor reviews a pharmacogenetics report before prescribing medication.

Definition

1. Noun:
   • The study of genetic differences in drug responses: Pharmacogenetics is the scientific discipline that examines how an individual's genetic makeup affects their response to medications. It focuses on inherited genetic variations that influence drug metabolism, efficacy, and the risk of adverse effects.

Usage

• Pharmacogenetics is used to understand why patients react differently to the same drug.
• This field aims to personalize medical treatment based on a patient's genetic profile.
• It is a key area of research for developing safer and more effective pharmaceuticals.

Examples

• The hospital is implementing pharmacogenetics testing to determine the optimal antidepressant for each patient.
• Advances in pharmacogenetics may one day allow doctors to prescribe drugs with greater precision.
• Her research in pharmacogenetics focuses on genetic factors affecting chemotherapy outcomes.

Advanced Usage

• "Pharmacogenetics-guided therapy": Medical treatment informed by a patient's specific genetic test results.
  • The oncology department adopted a pharmacogenetics-guided therapy approach to minimize harmful side effects.

Variants and Related Words

• Pharmacogenomics (n): A closely related but broader field that studies how the entire genome influences drug response. While often used interchangeably with pharmacogenetics, pharmacogenomics typically involves large-scale, genome-wide approaches.
  • Pharmacogenomics research utilizes advanced sequencing technologies.

Synonyms

• Drug-response genetics: A descriptive synonym emphasizing the study of genetic factors in drug response.

Notes on Meaning

• The term specifically refers to the study of genetic determinants. It is distinct from general pharmacology, which studies drugs without this specific genetic focus.
• It is a sub-discipline bridging pharmacology (the study of drugs) and genetics (the study of genes and heredity).

Học thuật

Noun

1. the branch of genetics that studies the genetically determined variations in responses to drugs in humans or laboratory organisms