Patents by Inventor Jer-Yuarn Wu
Jer-Yuarn Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230243810Abstract: A method of inhibiting an overactive fibroblast growth factor receptor 3 (FGFR3) in a cell by contacting the cell with a composition that contains an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Also disclosed is a method for treating a disorder associated with an overactive FGFR3 with a composition containing an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Further, a composition for treating a disorder associated with an overactive FGFR3 is described. The composition contains an ethanol extract of Amaranthus viridis.Type: ApplicationFiled: March 3, 2023Publication date: August 3, 2023Applicant: ACADEMIA SINICAInventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
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Patent number: 10983133Abstract: Described is a method of diagnosing, treating, or monitoring a treatment for Kawasaki disease in a subject. The method includes detecting the level of a biomarker in a sample obtained from the subject, the biomarker being IL-7F, sCD40L, MPIF-1, E-selectin, IP-10, or IL-33. The level is compared to a cut-off level. Also described is a kit for carrying out the method.Type: GrantFiled: July 23, 2015Date of Patent: April 20, 2021Assignee: Academia SinicaInventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
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Publication number: 20190361004Abstract: A method of inhibiting an overactive fibroblast growth factor receptor 3 (FGFR3) in a cell by contacting the cell with a composition that contains an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Also disclosed is a method for treating a disorder associated with an overactive FGFR3 with a composition containing an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Further, a composition for treating a disorder associated with an overactive FGFR3 is described. The composition contains an ethanol extract of Amaranthus viridis.Type: ApplicationFiled: February 8, 2018Publication date: November 28, 2019Applicants: ACADEMIA SINICAInventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
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Publication number: 20170153250Abstract: Described is a method of diagnosing, treating, or monitoring a treatment for Kawasaki disease in a subject. The method includes detecting the level of a biomarker in a sample obtained from the subject, the biomarker being IL-7F, sCD40L, MPIF-1, E-selectin, IP-10, or IL-33. The level is compared to a cut-off level. Also described is a kit for carrying out the method.Type: ApplicationFiled: July 23, 2015Publication date: June 1, 2017Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
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Patent number: 9562268Abstract: 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.Type: GrantFiled: August 14, 2013Date of Patent: February 7, 2017Assignee: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-lu Hung, Wen-hung Chung, Jer-Yuarn Wu
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Publication number: 20130330724Abstract: 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.Type: ApplicationFiled: August 14, 2013Publication date: December 12, 2013Applicant: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-lu Hung, Wen-hung Chung, Jer-Yuarn Wu
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Publication number: 20120077192Abstract: 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.Type: ApplicationFiled: August 17, 2011Publication date: March 29, 2012Applicant: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-hung Chung, Jer-Yuarn Wu
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Patent number: 8012686Abstract: 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.Type: GrantFiled: October 29, 2008Date of Patent: September 6, 2011Assignee: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
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Patent number: 7964351Abstract: 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.Type: GrantFiled: May 20, 2008Date of Patent: June 21, 2011Assignee: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
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Publication number: 20090053727Abstract: 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.Type: ApplicationFiled: October 29, 2008Publication date: February 26, 2009Applicant: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
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Patent number: 7470513Abstract: 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.Type: GrantFiled: November 10, 2003Date of Patent: December 30, 2008Assignee: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
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Publication number: 20080227109Abstract: 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 DRB 1 and HLA-A region of the specific HLA-B haplotype can also be used for the test.Type: ApplicationFiled: May 20, 2008Publication date: September 18, 2008Applicant: Academia SinicaInventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
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Publication number: 20050277587Abstract: 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. Compositions and methods of use are provided for the prediction, diagnosis, disease monitoring and therapeutic development of psoriasis and pityriasis rubra pilaris (PRP).Type: ApplicationFiled: June 10, 2004Publication date: December 15, 2005Applicant: Academia SinicaInventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Whu-Liang Hwu, Cathy Fann, Chi-Fan Yang
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Publication number: 20050100926Abstract: 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.Type: ApplicationFiled: November 10, 2003Publication date: May 12, 2005Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu