RISK ASSESSMENT FOR ADVERSE DRUG REACTIONS

    公开(公告)号:CA2544369C

    公开(公告)日:2014-08-05

    申请号:CA2544369

    申请日:2004-06-18

    Abstract: The present invention provides a method of predicting the risk of a patient for developing adverse drug reactions, particularly Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), or drug hypersensitivity syndrome (HSS). It was discovered that an HLA-13 allele, HLA-B* 1502, is associated with SJS/TEN that is induced by a variety of drugs. The correlation with HLA-B* 1502 is most significant for carbamazepine-induced SJS/TEN, wherein all the patients tested have the HLA-13*1502 allele. In addition, another HLA-13 allele, HLA-B*5801, is particularly associated with SJS/TEN or HSS induced by allopurinol. Milder cutaneous reactions, such as maculopapular rash, erythema multiforme (EM), urticaria, and fixed drug eruption, are particularly associated with a third allele, HLA-13*4601. For any of the alleles, genetic markers (e.g., HLA markers, microsatellite, or single nucleotide polymorphism markers) located between the DRB1 and HLA-A region of the specific HLA-B haplotype can also be used for the test.

    ΑΞΙΟΛΟΓΗΣΗ ΚΙΝΔΥΝΟΥ ΓΙΑ ΑΝΕΠΙΘΥΜΗΤΕΣ ΑΝΤΙΔΡΑΣΕΙΣ ΑΠΟ ΤΗ ΧΡΗΣΗ ΦΑΡΜΑΚΩΝ

    公开(公告)号:CY1110760T1

    公开(公告)日:2015-06-10

    申请号:CY101100782

    申请日:2010-08-25

    Abstract: Ηπαρούσαεφεύρεσηπαρέχειμιαμέθοδοπρόβλεψηςτουκινδύνουπουαντιμετωπίζειέναςασθενήςνααναπτύξειανεπιθύμητεςαντιδράσειςαπότηχρήσηφαρμάκων, ιδίωςτοσύνδρομο Stevens-Johnson (SJS), τηντοξικήεπιδερμικήνεκρόλυση (TEN), ήτοσύνδρομουπερευαισθησίαςσεκάποιοφάρμακο (HSS). Ανακαλύφθηκεότιένααλληλόμορφοτου HLA-13, το HLA-B*1502, σχετίζεταιμετα SJS/TEN πουεπάγονταιαπόμιαποικιλίαφαρμάκων. Ησυσχέτισημετο HLA-B*1502 είναιπιοσημαντικήγιατααπότηνκαρβαμαζεπίνηεπαγόμενα SJS/TEN, όπουόλοιοιασθενείςπουελέγχθηκανείχαντο HLA-13*1502 αλληλόμορφο. Επιπλέον, έναάλλοαλληλόμορφοτου HLA-13, το HLA-B*5801, σχετίζεταιιδιαίτεραμετα SJS/TEN ή HSS πουπροκαλούνταιαπότηναλλοπουρινόλη. Ηπιότερεςδερματικέςαντιδράσεις, όπωςκηλιδοβλατιδώδεςεξάνθημα, πολύμορφοερύθημα (ΕΜ), κνίδωση, καισταθερόφαρμακευτικόεξάνθημα, είναιιδιαίτερασυνδεδεμένεςμεένατρίτοαλληλόμορφοτο HLA-13*4601. Γιαοποιοδήποτεαπότααλληλόμορφα, μπορούνεπίσηςναχρησιμοποιηθούνγιατηδοκιμήγενετικοίδείκτες (π.χ. HLA δείκτες, μικροδορυφορικοίδείκτεςή δείκτεςπολυμορφισμούενόςνουκλεοτιδίουπουβρίσκονταιστηνμεταξύ DRBI και HLA Απεριοχήτουειδικούαπλότυπου HLA-B.

    Risk assessment for adverse drug reactions

    公开(公告)号:AU2004289951B2

    公开(公告)日:2009-10-22

    申请号:AU2004289951

    申请日:2004-06-18

    Abstract: The present invention provides a method of predicting the risk of a patient for developing adverse drug reactions, particularly SJS or TEN. It was discovered that an HLA-B allele, HLA-B* 1502, is associated with SJS/TEN that is induced by a variety of drugs. The correlation with HLA-B* 1502 is most significant for carbamazepine-induced SJS/TEN, wherein all the patients tested have the HLA-B* 1502 allele. In addition, another HLA-B allele, HLA-B*5801, is particularly associated with SJS/TEN induced by allopurinol. Milder cutaneous reactions, such as maculopapular rash, erythema multiforme (EM), urticaria, and fixed drug eruption, are particularly associated with a third allele, HLA-B *4601. For any of the alleles, genetic markers (e.g., HLA markers, microsatellite, or single nucleotide polymorphism markers) located between DRB1 and HLA-A region of the specific HLA-B haplotype can also be used for the test.

    CD7 AS BIOMARKER AND THERAPEUTIC TARGET FOR PSORIASIS
    7.
    发明申请
    CD7 AS BIOMARKER AND THERAPEUTIC TARGET FOR PSORIASIS 审中-公开
    CD7作为PSORIASIS的生物标记和治疗目标

    公开(公告)号:WO2005123958A2

    公开(公告)日:2005-12-29

    申请号:PCT/US2005020483

    申请日:2005-06-10

    CPC classification number: C12Q1/6883 C07K14/70596 C12Q2600/156

    Abstract: We present information obtained from the occurrence of psoriasis and its related disease pityriasis rubra pilaris (PRP) in a large, five-generation kindred. Using a genome-wide scan and single nucleotide polymorphism (SNP) fine mapping, the psoriasis/PRP locus was mapped to chromosome 17q terminus, a region close to but distinct from the 17q PSOR2 locus. Moreover, we sequenced the candidate genes in this region, and identified CD7 as the susceptibility gene in this family. Other genetic markers that co-segregate, such as mutations in the FLJ31528 gene, also indicate susceptibility to psoriasis and PRP. Accordingly, compositions and methods of use are provided for the prediction, diagnosis, disease monitoring and therapeutic development of psoriasis and pityriasis rubra pilaris (PRP).

    Abstract translation: 我们提供从大型五代亲属中发现的牛皮癣及其相关疾病糠疹糠疹(PRP)发生的信息。 使用全基因组扫描和单核苷酸多态性(SNP)精细定位,牛皮癣/ PRP基因座被映射到染色体17q末端,这是接近但不同于17q PSOR2基因座的区域。 此外,我们对该区域的候选基因进行了测序,并将CD7鉴定为该家族的易感基因。 共分离的其他遗传标记,如FLJ31528基因中的突变,也表明易感银屑病和PRP。 因此,提供了组合物和使用方法用于牛皮癣和糠疹糠疹(PRP)的预测,诊断,疾病监测和治疗发展。

Patent Agency Ranking