Related Experiment Video
Updated: May 5, 2026

Author Spotlight: Genetic Profiling for Fluorouracil Response in Gastric Cancer
Published on: May 10, 2024
The association of arylendosulfatase 1 (SULF1) gene polymorphism with recurrent miscarriage
Mahnaz Zahraei1, Mohammad Hasan Sheikhha, Seyed Mehdi Kalantar
1Genetics Department, Research and Clinical Center for Infertility, Yazd Shahid Sadoughi Medical Sciences University, Yazd, Iran.
Purpose:
One of the most common problems in reproductive medicine is recurrent miscarriage (RM). There is increasing evidence showing genetic susceptibility of women is an important risk factor in the occurrence of RM. In recent years, there is a growing interest in sulfate and its role in fetal development. A novel mechanism of SULF1 has been demonstrated for modifying the activities of some growth factors and signalling molecules that have major roles during embryogenesis. The aim of present study was to evaluate the association of SULF1 gene polymorphism (rs6990375 G > A) in Iranian patients with RM.
Methods:
We established a case-control study of 200 Iranian women: 100 patients with the history of two or more RM as cases and 100 healthy women with at least two cases of successful pregnancy and no history of miscarriage as controls. The polymorphism was examined by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) method.
Results:
The genotypic analysis between case and controls showed significant differences (p-value = 0.000). Allelic analysis showed no significant correlation (Χ2 = 3.36, p-value = 0.066). The heterozygous genetic variant was significantly higher among healthy women (OR = 12.67, 95% CI = 6.47-24.79).
Conclusions:
Our data showed that rs6990375 polymorphism of SULF1 gene could be among one of the factors related to RM in Iranian women. Further evaluation of this polymorphism may be important and need further studies.
More Related Videos
08:22A Robust Polymerase Chain Reaction-based Assay for Quantifying Cytosine-guanine-guanine Trinucleotide Repeats in Fragile X Mental Retardation-1 Gene
Published on: September 16, 2019
07:26High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment
Published on: July 18, 2017
Related Concept Videos
Pharmacogenetics of Drug Targets: β₂-Adrenergic Receptors, Apo E, Thymidylate Synthase
Pharmacogenetics of Phase II Enzymes: N-acetyltransferase, Thiopurine S-methyltransferase, UDP-glucuronosyltransferase
Pharmacogenetic Phenotypes: Alterations in Pharmacokinetics, Drug Targets and Biologic Milieu
Pharmacogenetics of Drug Transporters: P-Glycoprotein and Solute Carrier Transporters
Glucose Transporters
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
Genome-wide Association Studies-GWAS
GWAS does not require the identification of the target gene involved in...