Asian Journal of Healthcare Analytics
Vol. 5 No. 1 (2026): May 2026

Overview of LOX-1 Gen 3'UTR188C/T Polymorphism in Medan, Indonesia

Shahrul Rahman (Universitas Muhammadiyah Sumatera Utara)
Harun Al Rasyid (Universitas Sumatera Utara)



Article Info

Publish Date
02 Jun 2026

Abstract

Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is categorized under the class E scavenger receptor subgroup. To date, seven distinct polymorphisms have been characterized within the LOX-1 gene, including the 3'UTR188C/T variant. This investigation clinical trial enrolled 35 volunteer subjects (mean age 43 ± 4.6 years, consisting of 27 females and 8 males). Deoxyribonucleic acid (DNA) was extracted from peripheral blood leukocytes employing the standard salting-out methodology. Genotyping of the LOX-1 3′UTR188CT variant was performed using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP). Digestion with the RsaI restriction enzyme yielded two fragments (184 bp and 23 bp) corresponding to the C allele, and a single intact 207 bp fragment corresponding to the T allele. The restricted DNA fragments were subsequently visualized via ethidium bromide staining. Genotypic analysis of the LOX-1 gene revealed that the CC genotype was present in 15 participants (43%), the CT genotype in 17 participants (49%), and the TT genotype in 3 participants (8%). Out of the 35 subjects, the T allele was detected in 23 individuals (33%), whereas the C allele was highly predominant, appearing in 47 individuals (67%). In conclusion, our investigation demonstrates that the heterozygous CT genotype is the most prevalent variant within this study cohort, and the frequency of the minor T allele is significantly lower than that of the major C allele.

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Journal Info

Abbrev

ajha

Publisher

Subject

Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

Description

Asian Journal of Healthcare Analytics (AJHA) is an ambitious journal to disseminate research results, information and experience in medicine, nursing and all the healthcare sciences . The journal publishes peer-reviewed papers of original research, education and clinical practice. By encouraging ...