Patents by Inventor Lane D. Foil
Lane D. Foil 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: 20230276802Abstract: Modulation of inward potassium ion conductance with structurally diverse small-molecules in the arthropod salivary gland induces arthropod salivary gland failure that results in a reduction or elimination in the ability of the arthropod to feed. Administering Kir channel inhibitors reduces food intake, increases feeding time, reduces salivary gland secretion, induces mortality, and reduces transmission of vector-borne pathogens. Kir channel inhibitors induce these adverse effects in ticks, mosquitoes, horn flies, and aphids.Type: ApplicationFiled: April 20, 2023Publication date: September 7, 2023Applicant: Board of Supervisors of Louisiana State Universtiy and Agricultural and Mechanical CollegeInventors: Daniel R. Swale, Lane D. Foil
-
Patent number: 11632953Abstract: Modulation of inward potassium ion conductance with structurally diverse small-molecules in the arthropod salivary gland induces arthropod salivary gland failure that results in a reduction or elimination in the ability of the arthropod to feed. Administering Kir channel inhibitors reduces food intake, increases feeding time, reduces salivary gland secretion, induces mortality, and reduces transmission of vector-borne pathogens. Kir channel inhibitors induce these adverse effects in ticks, mosquitoes, horn flies, and aphids.Type: GrantFiled: November 13, 2017Date of Patent: April 25, 2023Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Daniel R. Swale, Lane D. Foil
-
Publication number: 20190320655Abstract: Modulation of inward potassium ion conductance with structurally diverse small-molecules in the arthropod salivary gland induces arthropod salivary gland failure that results in a reduction or elimination in the ability of the arthropod to feed. Administering Kir channel inhibitors reduces food intake, increases feeding time, reduces salivary gland secretion, induces mortality, and reduces transmission of vector-borne pathogens. Kir channel inhibitors induce these adverse effects in ticks, mosquitoes, horn flies, and aphids.Type: ApplicationFiled: November 13, 2017Publication date: October 24, 2019Applicant: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Daniel R. Swale, Lane D. Foil
-
Patent number: 10363292Abstract: Compositions of either the Rm86Texas protein from a Texas outbreak strain of the southern cattle fever tick, Rhipicephalus microplus, or a nucleic acid construct incorporating a nucleic acid sequence encoding this Rm86Texas protein, are effective for eliciting a protective immune response in non-bovine animals. The Rm86Texas protein is immunogenic and can be administered as a protein vaccine, or in the alternative, the nucleic acid construct can be utilized as a DNA vaccine. Induction of the immune response significantly reduces or eliminates the infestation of treated, non-bovine animals with ticks. Moreover, as ticks are vectors of a variety of pathogens, the reduction in the incidence of tick infestation afforded by the vaccines may concurrently reduce the incidence of diseases caused by these pathogens in susceptible animals.Type: GrantFiled: September 18, 2017Date of Patent: July 30, 2019Assignees: The United States of America, as Represented by the Secretary of Agriculture, Board of Supervisors of Louisiana State University and Agriculture and Mechanical CollogeInventors: Andrew Y. Li, Felicito Guerrero, Lane D. Foil, Adalberto A. Perez De Leon
-
Publication number: 20180085443Abstract: Compositions of either the Rm86Texas protein from a Texas outbreak strain of the southern cattle fever tick, Rhipicephalus microplus, or a nucleic acid construct incorporating a nucleic acid sequence encoding this Rm86Texas protein, are effective for eliciting a protective immune response in non-bovine animals. The Rm86Texas protein is immunogenic and can be administered as a protein vaccine, or in the alternative, the nucleic acid construct can be utilized as a DNA vaccine. Induction of the immune response significantly reduces or eliminates the infestation of treated, non-bovine animals with ticks. Moreover, as ticks are vectors of a variety of pathogens, the reduction in the incidence of tick infestation afforded by the vaccines may concurrently reduce the incidence of diseases caused by these pathogens in susceptible animals.Type: ApplicationFiled: September 18, 2017Publication date: March 29, 2018Inventors: ANDREW Y. LI, FELICITO GUERRERO, LANE D. FOIL, ADALBERTO A. PEREZ DE LEON
-
Patent number: 9408896Abstract: Compositions of either the aquaporin protein from the cattle tick, Rhipicephalus microplus, or a nucleic acid construct incorporating a nucleic acid sequence encoding this aquaporin protein, are effective for eliciting a protective immune response against other tick species in non-bovine animals. The R. microplus aquaporin protein is antigenic and can be administered as a protein vaccine, or in the alternative, the nucleic acid construct can be utilized as a DNA vaccine. Induction of the immune response significantly reduces or eliminates the infestation of treated, non-bovine animals with ticks other than the cattle tick, particularly the brown dog tick, Rhipicephalus sanguineus. Moreover, as ticks are vectors of a variety of pathogenic agents, the reduction in the incidence of tick infestation afforded by the vaccines may concurrently reduce the incidence of diseases caused by these pathogenic agents in susceptible animals.Type: GrantFiled: March 7, 2014Date of Patent: August 9, 2016Assignees: The United States of America, as represented by the Secretary of Agriculture, Louisiana State University Agricultural CenterInventors: Felicito Guerrero, Adalberto A. Perez De Leon, Lane D. Foil
-
Publication number: 20140271702Abstract: Compositions of either the aquaporin protein from the cattle tick, Rhipicephalus microplus, or a nucleic acid construct incorporating a nucleic acid sequence encoding this aquaporin protein, are effective for eliciting a protective immune response against other tick species in non-bovine animals. The R. microplus aquaporin protein is antigenic and can be administered as a protein vaccine, or in the alternative, the nucleic acid construct can be utilized as a DNA vaccine. Induction of the immune response significantly reduces or eliminates the infestation of treated, non-bovine animals with ticks other than the cattle tick, particularly the brown dog tick, Rhipicephalus sanguineus. Moreover, as ticks are vectors of a variety of pathogenic agents, the reduction in the incidence of tick infestation afforded by the vaccines may concurrently reduce the incidence of diseases caused by these pathogenic agents in susceptible animals.Type: ApplicationFiled: March 7, 2014Publication date: September 18, 2014Inventors: Felicito Guerrero, Adalberto A. Perez De Leon, Lane D. Foil
-
Patent number: 8258100Abstract: Amphipathic lytic peptides are ideally suited to use in a ligand/cytotoxin combination to specifically inhibit cells that are driven by or are dependent upon a specific ligand interaction; for example, to induce sterility or long-term contraception, or to attack tumor cells, or to selectively lyse virally-infected cells, or to attack lymphocytes responsible for autoimmune diseases. The peptides act directly on cell membranes, and need not be internalized. Administering a combination of gonadotropin-releasing hormone (GnRH) (or a GnRH agonist) and a membrane-active lytic peptide produces long-term contraception or sterilization in animals in vivo. Administering in vivo a combination of a ligand and a membrane-active lytic peptide kills cells with a receptor for the ligand. The compounds are relatively small, and are not antigenic. Lysis of gonadotropes has been observed to be very rapid (on the order of ten minutes.) Lysis of tumor cells is rapid.Type: GrantFiled: June 19, 2009Date of Patent: September 4, 2012Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Frederick M. Enright, Jesse M. Jaynes, William Hansel, Kenneth L. Koonce, Samuel M. McCann, Wen H. Yu, Patricia A. Melrose, Lane D. Foil, Philip H. Elzer
-
Publication number: 20100016227Abstract: Amphipathic lytic peptides are ideally suited to use in a ligand/cytotoxin combination to specifically inhibit cells that are driven by or are dependent upon a specific ligand interaction; for example, to induce sterility or long-term contraception, or to attack tumor cells, or to selectively lyse virally-infected cells, or to attack lymphocytes responsible for autoimmune diseases. The peptides act directly on cell membranes, and need not be internalized. Administering a combination of gonadotropin-releasing hormone (GnRH) (or a GnRH agonist) and a membrane-active lytic peptide produces long-term contraception or sterilization in animals in vivo. Administering in vivo a combination of a ligand and a membrane-active lytic peptide kills cells with a receptor for the ligand. The compounds are relatively small, and are not antigenic. Lysis of gonadotropes has been observed to be very rapid (on the order of ten minutes.) Lysis of tumor cells is rapid.Type: ApplicationFiled: June 19, 2009Publication date: January 21, 2010Applicant: BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHNICAL COLLEGEInventors: FREDERICK M. ENRIGHT, JESSE M. JAYNES, WILLIAM HANSEL, KENNETH L. KOONCE, SAMUEL M. MCCANN, WEN H. YU, PATRICIA A. MELROSE, LANE D. FOIL, PHILIP H. ELZER
-
Patent number: 7566777Abstract: Amphipathic lytic peptides are ideally suited to use in a ligand/cytotoxin combination to specifically inhibit cells that are driven by or are dependent upon a specific ligand interaction; for example, to induce sterility or long-term contraception, or to attack tumor cells, or to selectively lyse virally-infected cells, or to attack lymphocytes responsible for autoimmune diseases. The peptides act directly on cell membranes, and need not be internalized. Administering a combination of gonadotropin-releasing hormone (GnRH) (or a GnRH agonist) and a membrane-active lytic peptide produces long-term contraception or sterilization in animals in vivo. Administering in vivo a combination of a ligand and a membrane-active lytic peptide kills cells with a receptor for the ligand. The compounds are relatively small, and are not antigenic. Lysis of gonadotropes has been observed to be very rapid (on the order of ten minutes.) Lysis of tumor cells is rapid.Type: GrantFiled: July 11, 2003Date of Patent: July 28, 2009Assignee: Board of Supervisors of Louisana State University and Agricultural and Mechanical CollegeInventors: Frederick M. Enright, Jesse M. Jaynes, William Hansel, Kenneth L. Koonce, Samuel M. McCann, Wen H. Yu, Patricia A. Melrose, Lane D. Foil, Philip H. Elzer
-
Publication number: 20090047235Abstract: A paratransgenesis system is disclosed to kill targeted social insects such as termites and cockroaches, for example the Formosan subterranean termite. A genetically modified yeast can be effectively used to express and deliver lytic peptides directly within the termite gut. Some highly lytic peptides directly damage the insect gut itself, leading to the death of the insect within about three days. Other lytic peptides kill all (or at least most) species of protozoa in the termite gut. The protozoa provide wood-digesting enzymes (cellulases) to the termite. Without these protozoa (and their cellulases) the insect dies within about six weeks. The system is completely free from conventional neurotoxins and other organic pesticides.Type: ApplicationFiled: May 15, 2008Publication date: February 19, 2009Inventors: Claudia R. Husseneder, James A. Ottea, Lane D. Foil, Frederick M. Enright, Richard K. Cooper
-
Publication number: 20040018967Abstract: Amphipathic lytic peptides are ideally suited to use in a ligand/cytotoxin combination to specifically inhibit cells that are driven by or are dependent upon a specific ligand interaction; for example, to induce sterility or long-term contraception, or to attack tumor cells, or to selectively lyse virally-infected cells, or to attack lymphocytes responsible for autoimmune diseases. The peptides act directly on cell membranes, and need not be internalized. Administering a combination of gonadotropin-releasing hormone (GnRH) (or a GnRH agonist) and a membrane-active lytic peptide produces long-term contraception or sterilization in animals in vivo. Administering in vivo a combination of a ligand and a membrane-active lytic peptide kills cells with a receptor for the ligand. The compounds are relatively small, and are not antigenic. Lysis of gonadotropes has been observed to be very rapid (on the order of ten minutes.) Lysis of tumor cells is rapid.Type: ApplicationFiled: July 11, 2003Publication date: January 29, 2004Inventors: Frederick M. Enright, Jesse M. Jaynes, William Hansel, Kenneth L. Koonce, Samuel M. McCann, Wen H. Yu, Patricia A. Melrose, Lane D. Foil, Philip H. Elzer
-
Patent number: 6635740Abstract: Amphipathic lytic peptides are ideally suited to use in a ligand/cytotoxin combination to specifically inhibit cells that are driven by or are dependent upon a specific ligand interaction; for example, to induce sterility or long-term contraception, or to attack tumor cells, or to selectively lyse virally-infected cells, or to attack lymphocytes responsible for autoimmune diseases. The peptides act directly on cell membranes, and need not be internalized. Administering a combination of gonadotropin-releasing hormone (GnRH) (or a GnRH agonist) and a membrane-active lytic peptide produces long-term contraception or sterilization in animals in vivo. Administering in vivo a combination of a ligand and a membrane-active lytic peptide kills cells with a receptor for the ligand. The compounds are relatively small, and are not antigenic. Lysis of gonadotropes has been observed to be very rapid (on the order of ten minutes.) Lysis of tumor cells is rapid.Type: GrantFiled: September 24, 1999Date of Patent: October 21, 2003Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Frederick M. Enright, Jesse M. Jaynes, William Hansel, Kenneth L. Koonce, Samuel M. McCann, Wen H. Yu, Patricia A. Melrose, Lane D. Foil, Philip H. Elzer