Design and In-Silico Evaluation of Specific Primers for the HBZ Gene of HTLV-1 to Establish a Semi-Nested PCR Method

Background and ObjectivesHuman T-cell lymphotropic virus type 1 (HTLV-1) is the only human oncogenic retrovirus associated with adult T-cell leukemia/lymphoma and tropical spastic paralysis.Common serological methods for detecting this virus are ELISA and Western blot.The HBZ gene, encoded by the negative strand of the HTLV-1 provirus, does not undergo continuous mutations, unlike other viral genes.In this study, the HBZ gene of HTLV-1 was used to design specific primers and develop a semi-nested PCR assay. ConclusionsThe design of HBZ gene primers utilizing bioinformatics software and the successful development of a Semi-nested PCR assay were achieved.The laboratory results confirmed the bioinformatics predictions and demonstrated the effectiveness of this method for the accurate and rapid detection of the virus.