Patents Assigned to Chang Gung Medical Foundation, Linkou Branch
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APPLICATION AND PHARMACEUTICAL COMPOSITION OF PREACTIVATED AND DISAGGREGATED SHAPE-CHANGED PLATELETS
Publication number: 20150366912Abstract: Preactivated and disaggregated shape-changed platelets, fixed shape-changed platelets, and a pharmaceutical composition thereof are used for treating acute and emergent inflammatory disease in a dosage of 1×106 to 1×108. Activated platelets release and transfer adhesion factors to the surface of platelet cells, and trap stromal vascularity inflammatory cells from inflammated and damaged place, and the stromal vascularity inflammatory cells are eliminated through the circulatory system to alleviate inflammation. The fixed shape-changed platelets are able to alleviate inflammation and sustainable for longer storage duration.Type: ApplicationFiled: August 27, 2015Publication date: December 24, 2015Applicant: Chang Gung Medical Foundation, Linkou BranchInventors: Yuan-Ji Day, Li-Man Hung, Shiang-Suo Huang, Hsiang-Ruei Liao, Chiou-Mei Lee, Jiin-Tarng Liou, Fu-Chao Liu, Chih-Chieh Mao, Polung Yang -
Patent number: 9040057Abstract: A method of providing protection against pneumococcal infection in a subject is disclosed. The method includes steps of administering to the subject a composition that includes combination of three recombinant pneumococcal neuraminidases: NanA, NanB, and NanC of S. pneumoniae strains CGSP14, wherein administration of the recombinant pneumococcal neuraminidases elicits an immune response to S. pneumoniae, and treats the subject. In one embodiment, the method further includes a step of adding adjuvants to enhance the immune response. The method also includes a step of using passive antibodies, wherein said passive antibodies are anti-neuraminidase antibodies generated from neuraminidases-immunized humanized animals: NanA, NanB, and NanC. Meanwhile, this invention also provides a method for the molecular diagnosis of pneumococcal infection.Type: GrantFiled: September 25, 2011Date of Patent: May 26, 2015Assignee: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Cheng-Hsun Chiu, Rajendra Prasad Janapatla, Chyi-Liang Chen, Mei-Hua Hsu, Hsiu-Ling Chen, Chung-Tsui Huang, Hsin-Ju Chang, Wan-Ting Liao
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Patent number: 9023599Abstract: A method of providing protection against pneumococcal infection in a subject is disclosed. The method includes steps of administering to the subject a composition that includes combination of three recombinant pneumococcal neuraminidases: NanA, NanB, and NanC of S. pneumoniae strains CGSP14, wherein administration of the recombinant pneumococcal neuraminidases elicits an immune response to S. pneumoniae, and treats the subject. In one embodiment, the method further includes a step of adding adjuvants to enhance the immune response. The method also includes a step of using passive antibodies, wherein said passive antibodies are anti-neuraminidase antibodies generated from neuraminidases-immunized humanized animals: NanA, NanB, and NanC. Meanwhile, this invention also provides a method for the molecular diagnosis of pneumococcal infection.Type: GrantFiled: February 25, 2013Date of Patent: May 5, 2015Assignee: Chang Gung Medical Foundation, Linkou BranchInventors: Cheng-Hsun Chiu, Rajendra Prasad Janapatla, Chyi-Liang Chen, Mei-Hua Hsu, Hsiu-Ling Chen, Chung-Tsui Huang, Hsin-Ju Chang, Wan-Ting Liao
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APPLICATION AND PHARMACEUTICAL COMPOSITION OF PREACTIVATED AND DISAGGREGATED SHAPE-CHANGED PLATELETS
Publication number: 20150104436Abstract: Preactivated and disaggregated shape-changed platelets, fixed shape-changed platelets, and a pharmaceutical composition thereof are used for treating acute and emergent inflammatory disease in a dosage of 1×106 to 1×108. Activated platelets release and transfer adhesion factors to the surface of platelet cells, and trap stromal vascularity inflammatory cells from inflammated and damaged place, and the stromal vascularity inflammatory cells are eliminated through the circulatory system to alleviate inflammation. The fixed shape-changed platelets are able to alleviate inflammation and sustainable for longer storage duration.Type: ApplicationFiled: October 13, 2013Publication date: April 16, 2015Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Yuan-Ji Day, Li-Man Hung, Shiang-Suo Huang, Hsiang-Ruei Liao, Chiou-Mei Lee, Jiin-Tarng Liou, Fu-Chao Liu, Chih-Chieh Mao, Polung Yang -
Publication number: 20140315222Abstract: A method for measuring the amount of sialic acid in immunoglobulin G and immunoglobulin G anti-ds DNA antibodies is disclosed. The method for measuring the amount of sialic acid in immunoglobulin G in the present invention uses culture fluid, blood, plasma, or serum to directly measure the amount of sialic acid in immunoglobulin G. Also, using a mouse monoclonal antibody immunoglobulin G as a standard, which is diluted from 1000 ng/ml to 15.625 ng/ml in phosphate buffered saline (PBS), produces good results. The method for measuring the amount of sialic acid in immunoglobulin G anti-ds DNA antibodies has never been done and the present invention produces good results as well.Type: ApplicationFiled: December 22, 2013Publication date: October 23, 2014Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventor: Lieh-bang Liou
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Publication number: 20140242591Abstract: A method of providing protection against pneumococcal infection in a subject is disclosed. The method includes steps of administering to the subject a composition that includes combination of three recombinant pneumococcal neuraminidases: NanA, NanB, and NanC of S. pneumoniae strains CGSP14, wherein administration of the recombinant pneumococcal neuraminidases elicits an immune response to S. pneumoniae, and treats the subject. In one embodiment, the method further includes a step of adding adjuvants to enhance the immune response. The method also includes a step of using passive antibodies, wherein said passive antibodies are anti-neuraminidase antibodies generated from neuraminidases-immunized humanized animals: NanA, NanB, and NanC. Meanwhile, this invention also provides a method for the molecular diagnosis of pneumococcal infection.Type: ApplicationFiled: February 25, 2013Publication date: August 28, 2014Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Cheng-Hsun Chiu, Rajendra Prasad Janapatla, Chyi-Liang Chen, Mei-Hua Hsu, Hsiu-Ling Chen, Chung-Tsui Huang, Hsin-Ju Chang, Wan-Ting Liao
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Patent number: 8790884Abstract: A method for measuring the amount of sialic acid in immunoglobulin G and immunoglobulin G anti-ds DNA antibodies is disclosed. The method for measuring the amount of sialic acid in immunoglobulin G in the present invention uses culture fluid, blood, plasma, or serum to directly measure the amount of sialic acid in immunoglobulin G. Also, using a mouse monoclonal antibody immunoglobulin G as a standard, which is diluted from 1000 ng/ml to 15.625 ng/ml in phosphate buffered saline (PBS), produces good results. The method for measuring the amount of sialic acid in immunoglobulin G anti-ds DNA antibodies has never been done and the present invention produces good results as well.Type: GrantFiled: January 7, 2013Date of Patent: July 29, 2014Assignee: Chang Gung Medical Foundation, Linkou BranchInventor: Lieh-bang Liou
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Publication number: 20140193838Abstract: A method for measuring the amount of sialic acid in immunoglobulin G and immunoglobulin G anti-ds DNA antibodies is disclosed. The method for measuring the amount of sialic acid in immunoglobulin G in the present invention uses culture fluid, blood, plasma, or serum to directly measure the amount of sialic acid in immunoglobulin G. Also, using a mouse monoclonal antibody immunoglobulin G as a standard, which is diluted from 1000 ng/ml to 15.625 ng/ml in phosphate buffered saline (PBS), produces good results. The method for measuring the amount of sialic acid in immunoglobulin G anti-ds DNA antibodies has never been done and the present invention produces good results as well.Type: ApplicationFiled: January 7, 2013Publication date: July 10, 2014Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventor: Lieh-bang Liou
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Patent number: 8741288Abstract: The present invention relates to the diagnosis of liver cancer. It discloses the use of protein ERBB3 and protein IGFBP2 in the diagnosis of liver cancer. It relates to a method for diagnosis of liver cancer from a liquid sample, derived from an individual by measuring ERBB3 protein and IGFBP2 protein in the sample. Measurement of ERBB3 protein and IGFBP2 protein can, e.g., be used in the early detection or diagnosis of liver cancer.Type: GrantFiled: July 7, 2010Date of Patent: June 3, 2014Assignee: Chang Gung Medical Foundation, Linkou BranchInventor: Sen-Yung Hsieh
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Patent number: 8556924Abstract: A natural orifice translumenal endoscopic surgery (NOTES) device is provided with a puncture needle including a puncture end, an intermediate protruding safety stud, and a positioning projection on an outer surface; dilator sheaths each including tapered first diameters, an insert member at one end, a limiting shoulder at the other end, a positioning protrusion on an outer surface, and a groove on an inner surface; working sheaths each having a plurality of tapered second diameters and including a positioning protuberance on an outer surface and a trough on an inner surface; and a tool member including a shaft having a graduation on an outer surface, and an operating head threadedly secured to the shaft.Type: GrantFiled: June 12, 2012Date of Patent: October 15, 2013Assignee: Chang Gung Medical Foundation, Linkou BranchInventors: Yun-Hen Liu, Ching-Yang Wu, Po-Jen Ko
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Publication number: 20130078259Abstract: A method of providing protection against pneumococcal infection in a subject is disclosed. The method includes steps of administering to the subject a composition that includes combination of three recombinant pneumococcal neuraminidases: NanA, NanB, and NanC of S. pneumoniae strains CGSP14, wherein administration of the recombinant pneumococcal neuraminidases elicits an immune response to S. pneumoniae, and treats the subject. In one embodiment, the method further includes a step of adding adjuvants to enhance the immune response. The method also includes a step of using passive antibodies, wherein said passive antibodies are anti-neuraminidase antibodies generated from neuraminidases-immunized humanized animals: NanA, NanB, and NanC. Meanwhile, this invention also provides a method for the molecular diagnosis of pneumococcal infection.Type: ApplicationFiled: September 25, 2011Publication date: March 28, 2013Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Cheng-Hsun Chiu, Rajendra Prasad Janapatla, Chyi-Liang Chen, Mei-Hua Hsu, Hsiu-Ling Chen, Chung-Tsui Huang, Hsin-Ju Chang, Wan-Ting Liao
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Patent number: 8377436Abstract: Disclosed are uses of granulysin in methods of diagnosing or treating autoimmune disorders.Type: GrantFiled: April 21, 2010Date of Patent: February 19, 2013Assignees: Academia Sinica, Chang Gung Medical Foundation, Linkou BranchInventors: Yuan-Tsong Chen, Wen-Hung Chung, Shuen-Iu Hung
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Publication number: 20120253376Abstract: A natural orifice transluminal endoscopic surgery (NOTES) device is provided with a puncture needle including a puncture end, an intermediate protruding safety stud, and a positioning projection on an outer surface; dilator sheaths each including tapered first diameters, an insert member at one end, a limiting shoulder at the other end, a positioning protrusion on an outer surface, and a groove on an inner surface; working sheaths each having a plurality of tapered second diameters and including a positioning protuberance on an outer surface and a trough on an inner surface; and a tool member including a shaft having a graduation on an outer surface, and an operating head threadedly secured to the shaft.Type: ApplicationFiled: June 12, 2012Publication date: October 4, 2012Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Yun-Hen Liu, Ching-Yang Wu, Po-Jen Ko
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Patent number: 8268616Abstract: A method of creating a biotechnological product and an efficient and stable bio-luminescence vector which could be used for tracking Gram-negative bacteria when distributing inside animal body are provided. Through conjugation, this auto-luminescence vector can be easily transmitted from bacteria to bacteria among Gram-negative bacteria, and may facilitate bacteria to be luminescence-labeled for subsequently analyzing the dynamic change of bio-luminescent bacteria within animal body in vivo. This system includes a lacZ promoter-driven luxABCDE, a high copy number of ColE1 replicon, and a high plasmid stability of the conjugative and broad host-ranged plasmid pSE34 from Salmonella enterica serovar Enteritidis Sal550. This resulting construct pSE-Lux1 can not only conjugatively transmit among bacteria with broad host range, but also stably maintain in bacteria to efficiently express the bio-luminescent luxABCDE without supplementing the subtract for luciferases and the antibiotics for plasmid selection.Type: GrantFiled: October 1, 2010Date of Patent: September 18, 2012Assignee: Chang Gung Medical Foundation, Linkou BranchInventors: Cheng-Hsun Chiu, Chyi-Liang Chen, Yao-Kuang Huang
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Patent number: 8263366Abstract: A method of creating a biotechnological product and an efficient and stable bio-luminescence vector which could be used for tracking Gram-negative bacteria when distributing inside animal body are provided. Through conjugation, this auto-luminescence vector can be easily transmitted from bacteria to bacteria among Gram-negative bacteria, and may facilitate bacteria to be luminescence-labeled for subsequently analyzing the dynamic change of bio-luminescent bacteria within animal body in vivo. This system includes a lacZ promoter-driven luxABCDE, a high copy number of ColE1 replicon, and a high plasmid stability of the conjugative and broad host-ranged plasmid pSE34 from Salmonella enterica serovar Enteritidis Sal550. This resulting construct pSE-Lux1 can not only conjugatively transmit among bacteria with broad host range, but also stably maintain in bacteria to efficiently express the bio-luminescent luxABCDE without supplementing the subtract for luciferases and the antibiotics for plasmid selection.Type: GrantFiled: May 17, 2011Date of Patent: September 11, 2012Assignee: Chang Gung Medical Foundation, Linkou BranchInventors: Cheng-Hsun Chiu, Chyi-Liang Chen, Yao-Kuang Huang
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Publication number: 20120225439Abstract: The present invention relates to the diagnosis of liver cancer. It discloses the use of protein ERBB3 and protein IGFBP2 in the diagnosis of liver cancer. It relates to a method for diagnosis of liver cancer from a liquid sample, derived from an individual by measuring ERBB3 protein and IGFBP2 protein in the sample. Measurement of ERBB3 protein and IGFBP2 protein can, e.g., be used in the early detection or diagnosis of liver cancer.Type: ApplicationFiled: May 16, 2012Publication date: September 6, 2012Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventor: Sen-Yung Hsieh
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Publication number: 20120225441Abstract: The present invention relates to the diagnosis of liver cancer. It discloses the use of protein ERBB3 and protein IGFBP2 in the diagnosis of liver cancer. It relates to a method for diagnosis of liver cancer from a liquid sample, derived from an individual by measuring ERBB3 protein and IGFBP2 protein in the sample. Measurement of ERBB3 protein and IGFBP2 protein can, e.g., be used in the early detection or diagnosis of liver cancer.Type: ApplicationFiled: May 16, 2012Publication date: September 6, 2012Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventor: Sen-Yung Hsieh
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Publication number: 20120225795Abstract: The present invention relates to the diagnosis of liver cancer. It discloses the use of protein ERBB3 and protein IGFBP2 in the diagnosis of liver cancer. It relates to a method for diagnosis of liver cancer from a liquid sample, derived from an individual by measuring ERBB3 protein and IGFBP2 protein in the sample. Measurement of ERBB3 protein and IGFBP2 protein can, e.g., be used in the early detection or diagnosis of liver cancer.Type: ApplicationFiled: May 16, 2012Publication date: September 6, 2012Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventor: Sen-Yung Hsieh
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Publication number: 20120095325Abstract: Disclosed herein is a method for treating a brain disease in which focused ultrasound and magnetic targeting are applied to a subject in need of such treatment, so that therapeutic agent-magnetic nanoparticle composites are directed across the blood-brain barrier to a designated locus inside the brain of the subject. Each of the composites includes a magnetic nanoparticle that is formed of an iron-based core and a shell encapsulating the iron-based core, and a therapeutic agent that is bound to the shell of the magnetic nanoparticle. The magnetic nanoparticle has a size ranging from 5 to 200 nm. The iron-based core has a crystalline structure that imparts the composites with a sufficiently high magnetization, thereby enhancing magnetic targeting of the composites to the designated locus inside the brain of the subject. The magnetic targeting treatment is conducted via a magnet providing a magnetic flux density not less than 0.18 T.Type: ApplicationFiled: October 14, 2011Publication date: April 19, 2012Applicant: Chang Gung Medical Foundation, Linkou BranchInventors: Kuo-Chen Wei, Hao-Li Liu, Mu-Yi Hua
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Publication number: 20120083031Abstract: A method of creating a biotechnological product and an efficient and stable bio-luminescence vector which could be used for tracking Gram-negative bacteria when distributing inside animal body are provided. Through conjugation, this auto-luminescence vector can be easily transmitted from bacteria to bacteria among Gram-negative bacteria, and may facilitate bacteria to be luminescence-labeled for subsequently analyzing the dynamic change of bio-luminescent bacteria within animal body in vivo. This system includes a lacZ promoter-driven IuxABCDE, a high copy number of ColE1 replicon, and a high plasmid stability of the conjugative and broad host-ranged plasmid pSE34 from Salmonella enterica serovar Enteritidis Sal550. This resulting construct pSE-Lux1 can not only conjugatively transmit among bacteria with broad host range, but also stably maintain in bacteria to efficiently express the bio-luminescent IuxABCDE without supplementing the subtract for luciferases and the antibiotics for plasmid selection.Type: ApplicationFiled: May 17, 2011Publication date: April 5, 2012Applicant: CHANG GUNG MEDICAL FOUNDATION, LINKOU BRANCHInventors: Cheng-Hsun Chiu, Chyi-Liang Chen, Yao-Kuang Huang