Patents by Inventor Jau-Song Yu

Jau-Song Yu 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: 20230233517
    Abstract: The invention provides novel compositions and methods for the treatment of Radiation-Induced Bystander Effects (RIBE), resulting from radiation exposure. In one preferred embodiment the inventions includes novel therapeutic agents, including but not limited to quercetin and quercetin analogs, as well as E64, CA074, CA074Me, that interfere with the activity of Cathepsin B.
    Type: Application
    Filed: June 29, 2022
    Publication date: July 27, 2023
    Inventors: Ding Xue, Yu Peng, Man Zhang, Lingjun Zheng, Qian Liang, Hanzeng Li, Jau-Song Yu, Jeng-Ting Chen
  • Publication number: 20230192888
    Abstract: Provided is a monoclonal antibody of matrix metalloproteinase 1. The monoclonal antibody has a heavy chain variable region with an amino sequence comprising i) CDR1 selected from the group consisting of SEQ ID NOs: 1, 7 and 13, ii) CDR2 selected from the group consisting of SEQ ID NOs: 2, 8 and 14, and iii) CDR3 selected from the group consisting of SEQ ID NOs: 3, 9 and 15. The monoclonal antibody also has a light chain variable region with an amino sequence comprising i) CDR1 selected from the group consisting of SEQ ID NOs: 4, 10 and 16, ii) CDR2 selected from the group consisting of SEQ ID NOs: to 5, 11 and 17, and iii) CDR3 selected from the group consisting of SEQ ID NOs: 6, 12 and 18. A polynucleotide encoding the monoclonal antibody and a complementary polynucleotide sequence thereof are provided as well. A detection kit and a detection method are also provided, wherein the detection kit contains the monoclonal antibody of the matrix metalloproteinase 1.
    Type: Application
    Filed: February 27, 2020
    Publication date: June 22, 2023
    Inventors: Ya-Ting CHANG, Jau-Song YU, Jun-Sheng WANG, Shu-Fang WU, Chih-Ju CHEN, Yen-Chun LIU
  • Patent number: 11452709
    Abstract: The invention provides novel compositions and methods for the treatment of Radiation-Induced Bystander Effects (RIBE), resulting from radiation exposure. In one preferred embodiment the inventions includes novel therapeutic agents, including but not limited to quercetin and quercetin analogs, as well as E64, CA074, CA074Me, that interfere with the activity of Cathepsin B.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: September 27, 2022
    Assignees: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE, TSINGHUA UNIVERSITY, CHANG GUNG UNIVERSITY
    Inventors: Ding Xue, Yu Peng, Man Zhang, Lingjun Zheng, Qian Liang, Hanzeng Li, Jau-Song Yu, Jeng-Ting Chen
  • Patent number: 11187703
    Abstract: Disclosed herein is a method of determining whether a subject has or is at risk of developing a cancer. The method comprises, obtaining a sample from the subject; determining the levels of at least two target polypeptides, which are selected from the group consisting of, ANXA2, HSPA5, KNG1 and MMP1; and assessing whether the subject has or is at risk of developing the cancer based on the levels of target polypeptides. The present method provides a potential means to diagnose and predict the occurrence of oral squamous cell carcinoma, and accordingly, the subject in need thereof could receive a suitable therapeutic regimen in time.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: November 30, 2021
    Assignee: S&T BIOMED CO., LTD.
    Inventors: Jau-Song Yu, Yi-Ting Chen, Wei-Fan Chiang, Yung-Chin Hsiao, Yu-Sun Chang, Lai-Chu See, Kai-Ping Chang
  • Publication number: 20200155502
    Abstract: The invention provides novel compositions and methods for the treatment of Radiation-Induced Bystander Effects (RIBE), resulting from radiation exposure. In one preferred embodiment the inventions includes novel therapeutic agents, including but not limited to quercetin and quercetin analogs, as well as E64, CA074, CA074Me, that interfere with the activity of Cathepsin B.
    Type: Application
    Filed: July 17, 2018
    Publication date: May 21, 2020
    Inventors: Ding Xue, Yu Peng, Man Zhang, Lingjun Zheng, Qian Liang, Hanzeng Li, Jau-Song Yu, Jeng-Ting Chen
  • Publication number: 20190056400
    Abstract: Disclosed herein is a method of determining whether a subject has or is at risk of developing a cancer. The method comprises, obtaining a sample from the subject; determining the levels of at least two target polypeptides, which are selected from the group consisting of, ANXA2, HSPA5, KNG1 and MMP1; and assessing whether the subject has or is at risk of developing the cancer based on the levels of target polypeptides. The present method provides a potential means to diagnose and predict the occurrence of oral squamous cell carcinoma, and accordingly, the subject in need thereof could receive a suitable therapeutic regimen in time.
    Type: Application
    Filed: March 17, 2017
    Publication date: February 21, 2019
    Applicants: Chang Gung University, Linkou Chang Gung Memorial Hospital
    Inventors: Jau-Song YU, Yi-Ting CHEN, Wei-Fan CHIANG, Yung-Chin HSIAO, Yu-Sun CHANG, Lai-Chu SEE, Kai-Ping CHANG
  • Patent number: 9835636
    Abstract: Embodiments relate to serological markers for detecting the colorectal cancer and applications of the serological markers. A phospholipid scramblase1 (PLSCR1), a stomatin-like protein 2 (STOML2) or a transport protein Sec61? (SEC61?) increases expression in the blood at the earlier stage of the colorectal cancer. Detecting the expression of the PLSCR1, STOML2 or SEC61? protein or an induced autoantibody of each protein in a blood sample is used to diagnose the colorectal cancer. Moreover, the serological marker improves the detection efficiency and the sensitivity in detecting the colorectal cancer and is used to predict the prognosis. The serological markers are applied in preparing a detection device or inhibiting the growth of the colorectal cancer cells.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: December 5, 2017
    Assignee: CHANG GUNG UNIVERSITY
    Inventors: Err-Cheng Chan, Kuei-Tien Chen, Jau-Song Yu, Yu-Sun Chang, Jinn-Shiun Chen
  • Publication number: 20150037824
    Abstract: A urinary biomarker for urinary tract cancers and applications of the same are revealed. TACSTD2 is used as a non-invasive urinary biomarker for urinary tract cancers due to a feature that the TACSTD2 protein is increased significantly in urine of patients with urinary tract cancers. The quantitative urinary biomarker shows high specificity and high sensitivity for urinary tract cancer detection. Besides increasing screening efficiency, early diagnosis and early treatment of urinary tract cancers, the biomarker can also be used to assess malignancy of urinary tract cancers and monitor tumor progression for determining optimal treatment against the disease and improving the treatment results.
    Type: Application
    Filed: October 18, 2013
    Publication date: February 5, 2015
    Applicant: CHANG GUNG UNIVERSITY
    Inventors: YI-TING CHEN, JAU-SONG YU, CHIEN-LUN CHEN, YU-SUN CHANG
  • Patent number: 8741679
    Abstract: The NH3 plasma treatment by remote plasma is firstly proposed to replace the covalent bonding process during surface modification procedure that for amine bond generation.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: June 3, 2014
    Assignee: Chang Gung University
    Inventors: Chao-Sung Lai, Jau-Song Yu, Yu-Sun Chang, Po-Lung Yang, Tseng-Fu Lu, Yi-Ting Lin, Wen-Yu Chuang, Ting-Chun Yu, I-Shun Wang, Jyh-Ping Chen, Chou Chien
  • Publication number: 20130266970
    Abstract: The present invention proposes secretory gelsolin (pGSN) as a plasma biomarker for evaluating distal metastasis of colorectal cancer. The present invention uses a special amino acid sequence of pGSN to fabricate a pGSN-specific polyclonal antibody. The present invention further uses the pGSN-specific polyclonal antibody to develop a high-specificity ELISA method and an assay kit thereof for evaluating distal metastasis of colorectal cancer.
    Type: Application
    Filed: October 12, 2012
    Publication date: October 10, 2013
    Applicant: CHANG GUNG UNIVERSITY
    Inventors: Jau-Song YU, Ming-Hung TSAI, Ling-Ling Hsieh
  • Publication number: 20130260479
    Abstract: A detecting device is used for detecting existence of target biomolecules in a specimen with use of antibody complexes labeled with fluorescent molecules. The detecting device includes a capture member coated with capture antibodies for immobilizing the antibody complexes on the capture member when the target biomolecules exist in the specimen, a light emitting unit emitting a beam for exciting the fluorescence molecules to generate a fluorescence signal, and a signal processing unit for receiving the fluorescence signal and determining existence of the target biomolecules in the specimen based upon receipt of the fluorescence signal.
    Type: Application
    Filed: April 1, 2013
    Publication date: October 3, 2013
    Applicant: CHANG GUNG UNIVERSITY
    Inventors: Chien Chou, Ying-Feng Chang, Li-Chen Su, Yi-Tsen Lu, Jau-Song Yu, Yu-Sun Chang, Chao-Sung Lai, Ying-Chang Li
  • Publication number: 20130236913
    Abstract: Embodiments relate to serological markers for detecting the colorectal cancer and applications of the serological markers. A phospholipid scramblase (PLSCR1), a stomatin-like protein 2 (STOML2) or a transport protein Sec61? (SEC61?) increases expression in the blood at the earlier stage of the colorectal cancer. Detecting the expression of the PLSCR1, STOML2 or SEC61? protein or an induced autoantibody of each protein in a blood sample is used to diagnose the colorectal cancer. Moreover, the serological marker improves the detection efficiency and the sensitivity in detecting the colorectal cancer and is used to predict the prognosis. The serological markers are applied in preparing a detection device or inhibiting the growth of the colorectal cancer cells.
    Type: Application
    Filed: May 10, 2013
    Publication date: September 12, 2013
    Applicant: CHANG GUNG UNIVERSITY
    Inventors: Err-Cheng CHAN, Kuei-Tien CHEN, Jau-Song YU, Yu-Sun CHANG, Jinn-Shiun CHEN
  • Publication number: 20130084582
    Abstract: Embodiments relate to serological markers for detecting the colorectal cancer and applications of the serological markers. A phospholipid scramblase1 (PLSCR1), a stomatin-like protein 2 (STOML2) or a transport protein Sec61? (SEC61?) increases expression in the blood at the earlier stage of the colorectal cancer. Detecting the expression of the PLSCR1, STOML2 or SEC61? protein or an induced autoantibody of each protein in a blood sample is used to diagnose the colorectal cancer. Moreover, the serological marker improves the detection efficiency and the sensitivity in detecting the colorectal cancer and is used to predict the prognosis. The serological markers are applied in preparing a detection device or inhibiting the growth of the colorectal cancer cells.
    Type: Application
    Filed: October 4, 2011
    Publication date: April 4, 2013
    Inventors: Err-Cheng Chan, Kuei-Tien Chen, Jau-Song Yu, Yu-Sun Chang, Jinn-Shiun Chen
  • Publication number: 20130011867
    Abstract: A bladder cancer biomarker and a test method using the same are provided. The biomarker contains serum amyloid A-4 protein (SAA4), which exist in the urine specimen of a testee. The expression intensity of the biomarker can facilitate diagnosis of bladder cancer and evaluation of aggressiveness and malignancy of bladder cancer. Thereby, the physician can arrange an optimized treatment to achieve the best therapeutic effect.
    Type: Application
    Filed: September 13, 2012
    Publication date: January 10, 2013
    Inventors: Yi-Ting CHEN, Jau-Song YU, Chien-Lun CHEN, Yu-Sun CHANG
  • Publication number: 20120322167
    Abstract: The NH3 plasma treatment by remote plasma is firstly proposed to replace the covalent bonding process during surface modification procedure that for amine bond generation.
    Type: Application
    Filed: May 8, 2012
    Publication date: December 20, 2012
    Applicant: Chang Gung University
    Inventors: Chao-Sung LAI, Jau-Song Yu, Yu-Sun Chang, Po-Lung Yang, Tseng-Fu Lu, Yi-Ting Lin, Wen-Yu Chuang, Ting-Chun Yu, I-Shun Wang, Jyh-Ping Chen, Chou Chien
  • Publication number: 20120295288
    Abstract: UL16 binding protein 2 (ULBP2) is a protein overexpressed in pancreatic cancer tissues, and the ULBP2 levels are significantly higher in pancreatic cancer patients than those in healthy controls. This invention provides a method to detect pancreatic cancer using ULBP2 as a serological marker. The combination of ULBP2 and CA19-9 promotes the efficacy of pancreatic cancer detection. When measuring the blood ULBP2 levels in patients with other cancer types, including colorectal carcinoma, nasopharyngeal carcinoma and gastric cancer illustrates the blood ULBP2 levels are higher in patients with pancreatic cancer than other cancer types.
    Type: Application
    Filed: May 18, 2012
    Publication date: November 22, 2012
    Inventors: Jau-Song Yu, Ya-Ting Chang, Chih-Ching Wu, Yi-Ming Shyr, Yu-Sun Chang
  • Patent number: 8148059
    Abstract: A method of detecting malignancy of nasopharyngeal carcinoma and a nasopharyngeal carcinoma malignancy biomarker are disclosed. Firstly, a specimen is obtained from a testee. Next, the specimen is tested for its MIP-3? expression level. Then, the MIP-3? expression level of the specimen is compared with that of a control. Finally, the malignancy of nasopharyngeal carcinoma is determined according to a relative MIP-3? expression level between the specimen and the control.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: April 3, 2012
    Assignee: Chang Gung University
    Inventors: Jau-Song Yu, Kai-Ping Chang
  • Publication number: 20110195478
    Abstract: The present invention discloses a bladder cancer biomarker and a test method using the same. The biomarker contains at least one of the mentioned 69 compounds, such as apolipoprotein A1 (APOA1), apolipoprotein A2 (APOA2), peroxiredoxin 2 (PRDX2), heparin cofactor 2 precursor (HCII), and serum amyloid A-4 protein (SAA4), which exist in the urine specimen of a testee. The expression intensity of the biomarker can facilitate diagnosis of bladder cancer and evaluation of aggressiveness and malignancy of bladder cancer. Thereby, the physician can arrange an optimized treatment to achieve the best therapeutic effect.
    Type: Application
    Filed: August 4, 2010
    Publication date: August 11, 2011
    Inventors: Yi-Ting Chen, Jau-Song Yu, Chien-Lun Chen, Yu-Sun Chang
  • Publication number: 20110105723
    Abstract: A method of detecting malignancy of nasopharyngeal carcinoma and a nasopharyngeal carcinoma malignancy biomarker are disclosed. Firstly, a specimen is obtained from a testee. Next, the specimen is tested for its MIP-3? expression level. Then, the MIP-3? expression level of the specimen is compared with that of a control. Finally, the malignancy of nasopharyngeal carcinoma is determined according to a relative MIP-3? expression level between the specimen and the control.
    Type: Application
    Filed: November 1, 2010
    Publication date: May 5, 2011
    Inventors: Jau-Song YU, Kai-Ring Chang
  • Publication number: 20110104657
    Abstract: A method of detecting malignancy of nasopharyngeal carcinoma and a nasopharyngeal carcinoma malignancy biomarker are disclosed. Firstly, a specimen is obtained from a testee. Next, the specimen is tested for its MIP-3? expression level. Then, the MIP-3? expression level of the specimen is compared with that of a control. Finally, the malignancy of nasopharyngeal carcinoma is determined according to a relative MIP-3? expression level between the specimen and the control.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Inventors: Jau-Song YU, Kai-Ping Chang