Patents Assigned to John Hopkins School of Medicine
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Patent number: 7647120Abstract: A system for treating patients affected both by hearing loss and by balance disorders related to vestibular hypofunction and/or malfunction, which includes sensors of sound and head movement, processing circuitry, a power source, and an implantable electrical stimulator capable of stimulating areas of the cochlea and areas of the vestibular system.Type: GrantFiled: May 4, 2007Date of Patent: January 12, 2010Assignees: John Hopkins School of Medicine, Advanced Bionics, LLCInventors: Charles C. Della Santina, Michael A. Faltys
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Patent number: 7303770Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors of isothiocyanates. The vegetable sources are used to provide a dietary means of reducing the level of carcinogens in mammals.Type: GrantFiled: April 5, 2001Date of Patent: December 4, 2007Assignee: Johns Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay
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Patent number: 7225028Abstract: A system for treating patients affected both by hearing loss and by balance disorders related to vestibular hypofunction and/or malfunction, which includes sensors of sound and head movement, processing circuitry, a power source, and an implantable electrical stimulator capable of stimulating areas of the cochlea and areas of the vestibular system.Type: GrantFiled: May 20, 2005Date of Patent: May 29, 2007Assignees: Advanced Bionics Corporation, Johns Hopkins School of MedicineInventors: Charles C Della Santina, Michael A Faltys
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Publication number: 20040171567Abstract: Methylation of p16 DNA and a resultant decrease in p16 gene expression is associated with transcriptional block and is associated with a variety of neoplasms. A method for detecting a neoplasm in a subject by doming methylation of 5′CpG islands in p16 DNA, or detecting p16 mRNA or polypeptide levels in a sample is also provided.Type: ApplicationFiled: September 9, 2003Publication date: September 2, 2004Applicant: THE JOHNS HOPKINS SCHOOL OF MEDICINEInventors: David Sidransky, Stephen B. Baylin
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Publication number: 20040016032Abstract: A method for producing crucifer germplasm, in particular broccoli and cauliflower germplasm, with high levels of cancer chemoprotectant agents which comprises screening a population of plants for glucosinolate profiles and selecting an individual plant with an enhanced alkyl/indole glucosinolate ratio. Subsequent breeding with a selected plant results in varieties, lines, and plants with desirable glucosinolate profiles.Type: ApplicationFiled: February 14, 2003Publication date: January 22, 2004Applicant: JOHNS HOPKINS SCHOOL OF MEDICINEInventor: Jed W. Fahey
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Patent number: 6521818Abstract: A method for producing crucifer germplasm, in particular broccoli and cauliflower germplasm, with high levels of cancer chemoprotectant agents is provided which comprises screening a population of plants for glucosinolate profiles and selecting an individual plant with an enhanced alkyl/indole glucosinolate ratio. Subsequent breeding with a selected plant results in varieties, lines, and plants with desirable glucosinolate profiles. A method of growing crucifer sprouts to enhance chemoprotectant activity of the sprouts by germinating the seeds in a limited water volume is also provided. A method for producing crucifer germplasm which produces seeds with reduced leakage of seed material is provided which comprises screening a population of plants for production of seeds with reduced leakage and selecting an individual plant which produces such seeds.Type: GrantFiled: June 30, 1999Date of Patent: February 18, 2003Assignee: John Hopkins School of MedicineInventor: Jed W. Fahey
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Patent number: 6242018Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors of isothiocyanates. The vegetable sources are used to provide a dietary means of reducing the level of carcinogens in mammals.Type: GrantFiled: October 25, 1999Date of Patent: June 5, 2001Assignee: Johns Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay
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Patent number: 6177122Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors of isothiocyanates. The vegetable sources are used to provide a dietary means of reducing the level of carcinogens in mammals.Type: GrantFiled: July 20, 1998Date of Patent: January 23, 2001Assignee: Johns Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay
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Patent number: 6162632Abstract: A DNA sequence encoding a transport protein responsible for the physical movement of oxalate and formate across the plasma membrane is provided. The protein, OxlT, can be isolated from the gram negative anaerobe, Oxalobacter formigenes. The protein is part of the three protein oxalate/formate antiport exchange system that allows for conversion of extracellular oxalate to formate+CO.sub.2.The OxlT coding sequence can be used to provide a metabolic energy system to the cell. The system comprises the OxlT transport protein in combination with oxalylCoA decarboxylase and formyl-CoA transferase. Expression cassettes can be designed to express all or part of the system in a target host. Such energy generating systems can be used in industrial settings that utilize fermentation. The energy generating systems of the invention extend culture longevity and increase product yield.Type: GrantFiled: February 25, 1998Date of Patent: December 19, 2000Assignee: Johns Hopkins School of MedicineInventors: Peter C. Maloney, Keietsu Abe, Zhong-Shi Ruan
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Patent number: 6090622Abstract: Primordial germ cells extracted from post blastocyst human embryos, such as from the gonadal ridges of a 8-11 week LMP human embryo, are disclosed. The primordial germ cells are cultured in long term culture (more than 30 days) resulting in cells that resemble embryonic stem cells in morphology and pluripotency. The cells are maintained several months in culture and can be genetically manipulated using transgenic technology to insert heterologous genetic material.Type: GrantFiled: March 31, 1997Date of Patent: July 18, 2000Assignee: The Johns Hopkins School of MedicineInventors: John D. Gearhart, Michael Joseph Shamblott
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Patent number: 5968505Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors of isothiocyanates. The vegetable sources are used to provide a dietary means of reducing the level of carcinogens in mammals.Type: GrantFiled: December 24, 1997Date of Patent: October 19, 1999Assignee: Johns Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay
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Patent number: 5968567Abstract: Vegetable sources of cancer chemoprotective agents have been identified which are extraordinarily rich in glucosinolates, metabolic precursors of isothiocyanates. The vegetable sources are used to provide a dietary source for reducing the level of carcinogens in mammals.Type: GrantFiled: April 11, 1997Date of Patent: October 19, 1999Assignee: John Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay
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Patent number: 5725895Abstract: A method of preparing a food product rich in glucosinolates wherein cruciferous seeds, with the exception of cabbage, cress, mustard and radish seeds, are germinated, and sprouts are harvested prior to the 2-leaf stage, to form a food product containing a plurality of sprouts.Type: GrantFiled: September 15, 1995Date of Patent: March 10, 1998Assignee: Johns Hopkins School of MedicineInventors: Jed W. Fahey, Paul Talalay