Current Molecular Medicine - Volume 14, Issue 7, 2014

The sequencing of the first human genome in 2001 highlighted remarkable complexity and heterogeneity [1] and brought great anticipation in advancing our understanding of disease. The therapeutic promise implicit in research ventures like the Human Genome Project (HGP) and other advancements in genetic-genomic DNA technology lies within the concept of personalized medicine. A key element of personalized medi Read More

Pharmacogenetic studies rely on applied statistics to evaluate genetic data describing natural variation in response to pharmacotherapeutics such as drugs and vaccines. In the beginning, these studies were based on candidate gene approaches that specifically focused on efficacy or adverse events correlated with variants of single genes. This hypothesis driven method required the researcher to have a priori knowledge of wh Read More

Genome-wide association (GWA) studies apply broad DNA scans on hundreds-of-thousands of common sequence variants in thousands of people for the purpose of mapping trait- or disease-related loci. We provide examples of ligand- and target-based studies from the field of age-related macular degeneration (AMD) to demonstrate the value of the GWA approach in confirmatory and exploratory pharmacogenomics resea Read More

A new standard for medicine is emerging that aims to improve individual drug responses through studying associations with genetic variations. This field, pharmacogenomics, is undergoing a rapid expansion due to a variety of technological advancements that are enabling higher throughput with reductions in cost. Here we review the advantages, limitations, and opportunities for using lymphoblastoid cell lines (LCL) as a model sys Read More

Coumarin derivates are oral anticoagulants commonly prescribed for treatment and prevention of thromboembolism. Due to a small therapeutic index and large inter- and intrapatient differences in dose requirements, treatment with coumarins is challenging, particularly in its starting phase. Extensive evidence suggests that common genetic variants in CYP2C9 and VKORC1 genes together with a number of clinical factors are Read More

Recent changes to the clinical management guidelines for hypertension and hyperlipidemia have placed emphasis on prevention through the pharmacological control and reduction of cardiovascular risk factors. In conjunction with proper diet and lifestyle changes, such risk factor control necessitates the use of safe and effective pharmacotherapy. However, many patients fail to reach or maintain therapeutic goals due to i Read More

The most common neurological disorders, including neurodegenerative diseases and psychiatric disorders, have received recent attention with regards to pharmacogenomics and personalized medicine. Here, we will focus on a neglected neurodegenerative disorder, cerebral ischemic stroke (CIS), and highlight recent advances in two disorders, Parkinson’s disease (PD) and Alzheimer’s diseases (AD), that possess both si Read More

As the prevalence and severity of obesity and its complications have risen significantly in worldwide populations, behavioral interventions alone have been inconsistent in promoting sufficient, sustained weight loss. Consequently, there has been intense interest in the development of anti-obesity medications as treatment strategies. When coupled with structured lifestyle modifications, pharmacotherapy can enhance weig Read More

The use of antithrombotic agents, particularly antiplatelet drugs like aspirin and clopidogrel, has been instrumental in decreasing the risk for adverse cardiovascular events across a wide range of patients. However, despite the established benefits, the use of these medications remains suboptimal. There is a high degree of inter-individual variation in response to these treatments, whereby patients experience occlusive t Read More