Single nucleotide polymorphisms in ABCC2 and ABCB1 genes and their clinical impact in physiology and drug response

2006 ◽  
Vol 234 (1) ◽  
pp. 40-50 ◽  
Author(s):  
Morimasa Wada
Author(s):  
Ebenezer Asiedu

Single nucleotide polymorphisms (SNP) are associated with diseases and drug response variabilities in humans. Elucidating the damaging and disease-associated SNPs using wet-laboratory approaches can be challenging and resource-demanding due to the large number of SNPs in the human genome. Due to the growth in the field of computational biology and bioinformatics, algorithms have been developed to help screen and filter out the most deleterious SNPs that are worth considering for wet-laboratory studies. Here we review the existing in-silico based methods used to predict and characterize the effects of SNPs on protein structure and function. This cutting-edge approach will facilitate the search for novel therapeutics, help understand the etiology of diseases and fast-track the personalized medicine agenda.


2021 ◽  
Vol 21 ◽  
Author(s):  
Maliheh Alimardani ◽  
Meysam Moghbeli ◽  
Azam Rastgar-Moghadam ◽  
Fatemeh Homaei Shandiz ◽  
Mohammad Reza Abbaszadegan

Background: Breast cancer (BC) is known as the most common malignancy in women. Environmental and genetic factors are associated with BC progression. Genetic polymorphisms have been reported as important risk factors of BC prognosis and drug response. Main body: Therefore, in the present review, we have summarized all single nucleotide polymorphisms (SNPs) which have been significantly associated with drug response in BC patients around the world. We have also categorized the reported SNPs based on their related genes functions to clarify the molecular biology of drug responses in BC. Conclusion: The majority of SNPs were reported in detoxifying enzymes, which introduced such genes as the main genetic risk factors during BC drug responses. This review paves the way for introducing a prognostic panel of SNPs for the BC patients in the world.


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