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).

  • Publication number: 20230243810
    Abstract: 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: Application
    Filed: March 3, 2023
    Publication date: August 3, 2023
    Applicant: ACADEMIA SINICA
    Inventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
  • Patent number: 10983133
    Abstract: 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: Grant
    Filed: July 23, 2015
    Date of Patent: April 20, 2021
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
  • Publication number: 20190361004
    Abstract: 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: Application
    Filed: February 8, 2018
    Publication date: November 28, 2019
    Applicants: ACADEMIA SINICA
    Inventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
  • Publication number: 20170153250
    Abstract: 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: Application
    Filed: July 23, 2015
    Publication date: June 1, 2017
    Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
  • Patent number: 9562268
    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.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: February 7, 2017
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-lu Hung, Wen-hung Chung, Jer-Yuarn Wu
  • Publication number: 20130330724
    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.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-lu Hung, Wen-hung Chung, Jer-Yuarn Wu
  • Publication number: 20120077192
    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.
    Type: Application
    Filed: August 17, 2011
    Publication date: March 29, 2012
    Applicant: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-hung Chung, Jer-Yuarn Wu
  • Patent number: 8012686
    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.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: September 6, 2011
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
  • Patent number: 7964351
    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.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: June 21, 2011
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
  • Publication number: 20090053727
    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.
    Type: Application
    Filed: October 29, 2008
    Publication date: February 26, 2009
    Applicant: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
  • Patent number: 7470513
    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.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: December 30, 2008
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
  • Publication number: 20080227109
    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 DRB 1 and HLA-A region of the specific HLA-B haplotype can also be used for the test.
    Type: Application
    Filed: May 20, 2008
    Publication date: September 18, 2008
    Applicant: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu
  • Publication number: 20050277587
    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. Compositions and methods of use are provided for the prediction, diagnosis, disease monitoring and therapeutic development of psoriasis and pityriasis rubra pilaris (PRP).
    Type: Application
    Filed: June 10, 2004
    Publication date: December 15, 2005
    Applicant: Academia Sinica
    Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Whu-Liang Hwu, Cathy Fann, Chi-Fan Yang
  • Publication number: 20050100926
    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.
    Type: Application
    Filed: November 10, 2003
    Publication date: May 12, 2005
    Inventors: Yuan-Tsong Chen, Shuen-Iu Hung, Wen-Hung Chung, Jer-Yuarn Wu