PMID- 26546891 OWN - NLM STAT- MEDLINE DCOM- 20160512 LR - 20151108 IS - 1735-1502 (Print) IS - 1735-1502 (Linking) VI - 14 IP - 3 DP - 2015 Jun TI - Human Leukocyte Antigens Influence the Antibody Response to Hepatitis B Vaccine. PG - 233-45 AB - Hepatitis B virus (HBV) infection and its sequelae such as cirrhosis and hepatocellular carcinoma has remained a serious public health problem throughout the world. The WHO strategy for effective control of HBV infection and its complications is mass vaccination of neonates and children within the framework of Expanded Programme on Immunization (EPI). Vaccination with hepatitis B surface antigen (HBsAg) induces protective antibody response (anti-HBs >/= 10 IU/L) in 90-99% of vaccinees. The lack of response to HBsAg has been attributed to a variety of immunological mechanisms, including defect in antigen presentation, defect in HBsAg-specific T and/or B cell repertoires, T-cell suppression, increase in the regulatory T cell count, lack of necessary help of T-cells for production of anti-HBs by B cells, defect in Th1 and/or Th2 cytokine production and selective killing of HBsAg-specific B-cells by human leukocyte antigen (HLA)-restricted cytotoxic T lymphocytes. The HLA complex plays an important role in many of these immunological processes. A variety of HLA class I, II, and III alleles and antigens have been reported to be associated with antibody response to HBsAg vaccination in different ethnic populations. Moreover, some HLA haplotypes were also associated with responsiveness to HBsAg. In this review the association of the HLA specificities with antibody response to hepatitis B (HB) vaccine is discussed. FAU - Jafarzadeh, Abdollah AU - Jafarzadeh A AD - Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran AND Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran AND Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran. FAU - Bagheri-Jamebozorgi, Masoome AU - Bagheri-Jamebozorgi M AD - Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran. FAU - Nemati, Maryam AU - Nemati M AD - Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran. FAU - Golsaz-Shirazi, Forough AU - Golsaz-Shirazi F AD - Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. FAU - Shokri, Fazel AU - Shokri F AD - Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran AND Monoclonal Antibody Research Center, Avicenna Research Institute, ACECR, Tehran, Iran. LA - eng PT - Journal Article PT - Review PL - Iran TA - Iran J Allergy Asthma Immunol JT - Iranian journal of allergy, asthma, and immunology JID - 101146178 RN - 0 (HLA Antigens) RN - 0 (Hepatitis B Antibodies) RN - 0 (Hepatitis B Vaccines) SB - IM MH - HLA Antigens/*genetics MH - Haplotypes MH - Hepatitis B Antibodies/*blood MH - Hepatitis B Vaccines/*immunology MH - Humans MH - Lymphocytes/immunology OTO - NOTNLM OT - Hepatitis B antibodies OT - Hepatitis B vaccine OT - Human leukocyte antigen EDAT- 2015/11/08 06:00 MHDA- 2016/05/14 06:00 CRDT- 2015/11/08 06:00 PHST- 2015/10/18 00:00 [accepted] PHST- 2015/11/08 06:00 [entrez] PHST- 2015/11/08 06:00 [pubmed] PHST- 2016/05/14 06:00 [medline] PST - ppublish SO - Iran J Allergy Asthma Immunol. 2015 Jun;14(3):233-45.