PMID- 29793265 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20191120 IS - 1744-828X (Electronic) IS - 1741-0541 (Linking) VI - 2 IP - 3 DP - 2005 Aug TI - HLA-B genotyping to detect carbamazepine-induced Stevens-Johnson syndrome: implications for personalizing medicine. PG - 225-237 LID - 10.2217/17410541.2.3.225 [doi] AB - Preventing severe adverse drug reactions by identifying people at risk with a simple genetic test is the goal of many pharmacogenomic studies. Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are related, life-threatening cutaneous adverse reactions, most often caused by medication. The overall incidence and the commonly offending drugs vary among different ethnic populations. Susceptibility to such idiosyncratic reactions is thought to be genetically determined and immune mediated. Finding a strong genetic association between a particular human leukocyte antigen (HLA)-B allele and the reaction to a specific drug provides evidence that the pathogenesis of the severe cutaneous adverse drug reactions involves major histocompatibility complex-restricted presentation of a drug or its metabolites for T-cell activation. In the case of carbamazepine-induced SJS/TEN, the tight association of the HLA-B*1502 allele (sensitivity 100%, specificity 97% and odds ratio 2504) provides a plausible basis for further development of such a test to identify individuals at risk of developing this life-threatening condition. FAU - Hung, Shuen-Iu AU - Hung SI AD - Institute of Biomedical Sciences, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, Taiwan. chen0010@ibms.sinica.edu.tw. FAU - Chung, Wen-Hung AU - Chung WH AD - Institute of Biomedical Sciences, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, Taiwan. chen0010@ibms.sinica.edu.tw. AD - Department of Dermatology, Chang Gung Memorial Hospital, Taipei, Taiwan. FAU - Chen, Yuan-Tsong AU - Chen YT AD - Institute of Biomedical Sciences, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, Taiwan. chen0010@ibms.sinica.edu.tw. LA - eng PT - Journal Article PL - England TA - Per Med JT - Personalized medicine JID - 101238549 OTO - NOTNLM OT - Stevens-Johnson syndrome OT - adverse drug reaction OT - carbamazepine OT - human leukocyte antigen OT - personalized medicine OT - pharmacogenetics OT - preventive medicine OT - toxic epidermal necrolysis EDAT- 2005/08/01 00:00 MHDA- 2005/08/01 00:01 CRDT- 2018/05/26 06:00 PHST- 2018/05/26 06:00 [entrez] PHST- 2005/08/01 00:00 [pubmed] PHST- 2005/08/01 00:01 [medline] AID - 10.2217/17410541.2.3.225 [doi] PST - ppublish SO - Per Med. 2005 Aug;2(3):225-237. doi: 10.2217/17410541.2.3.225.