Patents Assigned to Centro de Ingenieria Genetica Y Biotecnologia
  • Patent number: 11917966
    Abstract: The invention discloses a soybean plant, or a part of said plant comprising the transgenic event CIGBDt-Def1 or the transgenic event CIGBIs-Def5, as well as a method for the detection of those events in soybean samples. It also provides a seed from a soybean plant comprising said transgenic events, and products obtained from a plant, or from soybean seeds, comprising one of said events. In addition, the invention is related to a method for the production of soybean plants resistant to glyphosate, and to diseases caused by fungi or oomycetes, comprising the introduction of one of the mentioned transgenic events in the genome of said plants. The increase in the yield of a soybean crop in the field can be achieved with the transgenic events of the invention.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: March 5, 2024
    Assignee: CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
    Inventors: Natacha Soto Pérez, Gil Alberto Enriquez Obregon, Celia Delgado Abad, Yamilka Rosabal Ayan, Roxana Portieles Alvarez, Sonia Gonzalez Blanco, Maria Elena Ochagavia Roque, Aneisi Reyes Migoyo, Aleines Ferreira Fabré, Merardo Pujol Ferrer, Abel Hernández Velázquez
  • Patent number: 11759517
    Abstract: This invention reveals the pharmaceutical composition that includes the surface antigen (HBsAg) of the hepatitis B virus (HBV) and the antigen of the nucleocapsid (or core, HBcAg) of the same virus. The HBcAg of this composition contains messenger ribonucleic acid (mRNA) at a proportion of over 45% of the total amount of ribonucleic acid (RNA) in this antigen. Because of the changes in the constitution of the antigens forming it, the composition of the invention is useful for the prevention or treatment of chronic hepatitis B. It also covers the use of this pharmaceutical composition in the production of a drug for immuno-prophylaxis or immunotherapy against HBV infection, and its use to increase the immune response against an additional antigen that is co-administered with the mixture of these antigens.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: September 19, 2023
    Assignee: CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
    Inventors: Julio César Aguilar Rubido, Yadira Lobaina Mato, Enrique Iglesias Perez, Eduardo Pentón Arias, Gerardo Enrique Guillén Nieto, Jorge Agustin Aguiar Santiago, Sonia Gonzalez Blanco, Jorge Valdes Hernandez, Mariela Vazquez Catillo
  • Patent number: 11564975
    Abstract: The present invention is related to the use of the growth hormone releasing peptide-6 (GHRP-6) for the manufacture of a late cardioprotective and cardiac restoration medicament. Said late cardioprotective and cardiac restoration medicament comprises GHRP-6 and a pharmaceutically acceptable excipient or vehicle. It also provides a method for the treatment of a disease that involves a low cardiac output, wherein a therapeutically effective amount of a late cardioprotective and cardiac restoration medicament comprising GHRP-6 is administered to a subject in need. Said medicament allows treating in a late manner, even days later, the myocardium that suffered episodes of stunning, hibernation, ischemia and its consequences thereof.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: January 31, 2023
    Assignee: Centro de Ingeniería Genética y Biotecnología
    Inventors: Jorge Amador Berlanga Acosta, Gerardo Enrique Guillén Nieto, Diana Garcia Del Barco Herrera, Francisco Hernández Bernal, Sonia Gonzalez Blanco, Raimundo Ubieta Gómez
  • Patent number: 11510965
    Abstract: The invention relates to vesicles comprising Epidermal Growth Factor (EGF), a cationic surfactant and cholesterol or derivatives thereof. The invention also discloses a procedure for their preparation, based on compressed fluid technology (CFs). The vesicles of the invention are useful in the manufacture of drugs and cosmetics and in tissue engineering.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: November 29, 2022
    Assignee: Centro de Ingeniería Genética y Biotecnología
    Inventors: Héctor Jesús Santana Milian, Leonor Ventosa Rull, Eduardo Martínez Díaz, Jorge Amador Berlanga Acosta, Ingrid Cabrera Puig, Jaume Veciana Miró
  • Patent number: 11491218
    Abstract: This invention reveals the pharmaceutical composition that includes the surface antigen (HBsAg) of the hepatitis B virus (HBV) and the antigen of the nucleocapsid (or core, HBcAg) of the same virus. The HBcAg of this composition contains messenger ribonucleic acid (mRNA) at a proportion of over 45% of the total amount of ribonucleic acid (RNA) in this antigen. Because of the changes in the constitution of the antigens forming it, the composition of the invention is useful for the prevention or treatment of chronic hepatitis B. It also covers the use of this pharmaceutical composition in the production of a drug for immuno-prophylaxis or immunotherapy against HBV infection, and its use to increase the immune response against an additional antigen that is co-administered with the mixture of these antigens.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: November 8, 2022
    Assignee: CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
    Inventors: Julio César Aguilar Rubido, Yadira Lobaina Mato, Enrique Iglesias Perez, Eduardo Pentón Arias, Gerardo Enrique Guillén Nieto, Jorge Agustín Aguiar Santiago, Sonia Gonzalez Blanco, Jorge Valdes Hernandez, Mariela Vazquez Castillo
  • Patent number: 11013235
    Abstract: The following invention discloses a method for the control of plant diseases wherein a composition comprising a compound having the structure represented by one of the formulas from I to V, is applied to the plants. It also discloses the use of said compounds, or their salts for the stimulation of the natural defense and the induction of resistance against plant diseases. Moreover, it comprises the use of said compounds of structure represented by one of the formulas from I to V for the preventive or curative treatment of said diseases. A composition for agriculture, comprising a compound having the structure represented by one of the formulas from I to V, is also part of the invention.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: May 25, 2021
    Assignee: Centro de Ingeniería Genética y Biotecnología
    Inventors: Osmany Guirola Cruz, Orlando Borrás Hidalgo, Luis Javier González López, Raimundo Ubieta Gómez, Eulogio Pimentel Vázquez, Merardo Pujol Ferrer
  • Patent number: 10993438
    Abstract: The following invention discloses a method for the control of plant diseases wherein a composition comprising a compound having the structure represented by one of the formulas from I to V, is applied to the plants. It also discloses the use of said compounds, or their salts for the stimulation of the natural defense and the induction of resistance against plant diseases. Moreover, it comprises the use of said compounds of structure represented by one of the formulas from I to V for the preventive or curative treatment of said diseases. A composition for agriculture, comprising a compound having the structure represented by one of the formulas from I to V, is also part of the invention.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: May 4, 2021
    Assignee: Centro de Ingeniería Genética y Biotecnología
    Inventors: Osmany Guirola Cruz, Orlando Borrás Hidalgo, Luis Javier González López, Raimundo Ubieta Gómez, Eulogio Pimentel Vázquez, Merardo Pujol Ferrer
  • Patent number: 10765341
    Abstract: The present invention is related to a system and method to ensure the reproducibility of the position of the feet and lower parts of the legs during Magnetic Resonance Imaging (MRI) studies, and to obtain robust quantitative information through the time. The system includes a device that is inserted into the radiofrequency coils of any MRI equipment. The device includes a foot support section, a leg support section and a base adapted to allow that the abovementioned sections be fixed in it. With this device and method, and through external and internal markers, quantitative studies of the evolution of pathophysiological phenomena that affect the anatomy and physiology of the feet and lower parts of the legs are performed.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: September 8, 2020
    Assignee: CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
    Inventors: Carlos Alberto Cabal Mirabal, Evelio Rafael González Dalmau, Luis Manuel Flores Díaz, Jorge Amador Berlanga Acosta, Luis Saturnino Herrera Martinez
  • Patent number: 10434137
    Abstract: The present invention describes a method to inhibit replication of the human immunodeficiency virus (HIV) by negatively modulating or altering the cytoskeleton, more precisely the proteins forming the intermediate cytoskeletal filaments, wherein the the proteins are vimentin and/or keratin-10. The replication of the virus is inhibited in human cells by intervening in the structure of these proteins. The present invention is also related to the use of agents, including peptides and/or interfering RNA and/or lipidic compounds, the agents producing a negative modulation or alteration of the cytoskeleton to prevent or to treat the HIV infection.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: October 8, 2019
    Assignee: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Celia Berta Fernandez Ortega, Anna Caridys Ramírez Suarez, Dionne Casillas Casanova, Taimi Emelia Paneque Guerrero, Raimundo Ubieta Gomez, Marta Dubed Echevarria, Leonor Margarita Navea Leyva, Lila Rosa Castellanos Serra, Carlos Antonio Duarte Cano, Viviana Falcon Cama, Osvaldo Reyes Acosta
  • Patent number: 10131927
    Abstract: The present invention discloses an industrial scale method to obtain 1-kestose by the use of a recombinant fructosyltransferase (FTF), isolated from Festuca arundinacea, expressed constitutively in a non-saccharolytic yeast. In this invention, the recombinant FTF type sucrose:sucrose 1-fructosyltransferase (1-SSTrec) is produced constitutively, stable and at high yield, both in the culture supernatant and in intact cells of the host Pichia pastoris. Hence, the invention additionally provides a method for 1-SST production at industrial scale. The recombinant enzyme is then used for mass production of short-chain fructooligosaccharides (FOS), specifically 1-kestose, from sucrose. The method of the present invention establishes conditions that allow conversion rates where the synthesized FOS constitute above 55% (w/w) of the total sugars in the reaction mixture and the 1-kestose content reaches values higher than 90% (w/w) of the total FOS fraction.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: November 20, 2018
    Assignee: CENTRO DE INGENIERIA GENÉTICA Y BIOTECNOLOGIA
    Inventors: Enrique Rosendo Pérez Cruz, Lázaro Hernández García, Duniesky Martínez García, Luis Enrique Trujillo Toledo, Carmen Menéndez Rodríguez, Alina Sobrino Legón, Ricardo Ramírez Ibañez, Gumersindo Feijoo Costa, Juan Manuel Lema Rodicio
  • Patent number: 9717776
    Abstract: The invention relates to vesicles comprising Epidermal Growth Factor (EGF), a cationic surfactant and cholesterol or derivatives thereof. The invention also discloses a procedure for their preparation, based on compressed fluid technology (CFs). The vesicles of the invention are useful in the manufacture of drugs and cosmetics and in tissue engineering.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: August 1, 2017
    Assignees: CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA, CONSEJO SUPERIOR DE INVESTIGACIONES CENTÍFICAS
    Inventors: Héctor Jesús Santana Milián, Leonor Ventosa Rull, Eduardo Martínez Díaz, Jorge Amador Berlanga Acosta, Ingrid Cabrera Puig, Jaume Veciana Miró
  • Patent number: 9603900
    Abstract: The present invention relates to the use of pituitary adenylate cyclase activating polypeptide (PACAP) in the treatment of viral diseases and infectious diseases caused by viruses in aquatic organisms. PACAP, alone or combined with an antiviral molecule, demonstrated its effectiveness by increasing the survival of fish or crustaceans infected by viruses when it was administered orally, by injection or by immersion baths. Furthermore, it was observed that treated organisms keep or increase its weight as compared to infected and non-treated organisms. PACAP or PACAP-containing combinations decreased the viral load in tissues and organs susceptible to viral infections as it was determined by RT-PCR.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: March 28, 2017
    Assignee: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Mario Pablo Estrada Garcia, Juana Maria Lugo Gonzalez, Yamila Carpio Gonzalez, Carolina Tafalla Pineiro
  • Patent number: 9364524
    Abstract: A pharmaceutical composition using natural gonadotropin—releasing hormone (GnRH), and/or some of its mimetic peptides, indistinctly bound by its amino or carboxyl extremes to a carrier molecule; in one case by its carboxyl extreme and in the other case by the amino terminal extreme, thus eliciting a faster and more potent immunological response against the endogenous GnRH hormone. This finally leads to the ablation of the GnRH and consequently of the rest of the involved hormones in the stream GnRH/LH-FSH/Testosterone-(estrogens). An advantage of this formulation consists on facilitating the exposition to the immune system of a greater number of epitopes of the GnRH or its mimetics, minimizing thus the steric hindrance produced by the carriers.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: June 14, 2016
    Assignee: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Jesus Arturo Junco Barranco, Osvaldo Reyes Acosta, Eddy Emilio Bover Fuentes, Franklin Fuentes Aguilar, Eulogio Pimentel Vazquez, Roberto Basulto Baker, Gerardo Enrique Guillen Nieto, Yovisleidys Lopez Saez, Hilda Elisa Garay Perez, Lesvia Calzada Aguilera, Maria Castro Santana, Niurka Oneysi Arteaga More, Luis Alberto Aguero Barrocal
  • Patent number: 9278118
    Abstract: This invention is related to a pharmaceutical combination that contains a Casein kinase 2 (CK2) peptide inhibitor (termed P15) along with the standard chemotherapeutic drugs used in cancer treatment and which are administered together, separated or sequentially. The chemotherapeutic drugs include cisplatin, taxol, alkaloids from Vinca, 5-fluorouracil, doxorubicin, cyclophosphamide, etoposide, mitomycin C, imatinib, iressa, velcade (bortezomib), cytarabine (Ara C), fludarabine and mitroxantrone. The synergism between the P15 peptide and the anticancer drugs achieves an efficient concentration of each cytostatic drug in the combination which is from 10- to 100-fold lower than that for each cytostatic drug alone. The pharmaceutical combination described in this invention exhibits lower toxicity compared to that reported by the anticancer therapeutics and therefore, it represents a crucial advantage for its use in cancer therapy.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: March 8, 2016
    Assignees: BIOREC S.A., CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Silvio Ernesto Perea Rodriguez, Yasser Perera Negrin, Arielis Rodríguez Ulloa, Jeovanis Gil Valdés, Yassel Ramos Gómez, Lila Rosa Castellanos Serra, Lázaro Hiram Betancourt Núñez, Aniel Sánchez Puente, Jorge Fernández de Cossio Dorta Duque, Boris Ernesto Acevedo Castro, Luis Javier González López, Vladimir Besada Pérez, Daniel Fernando Alonso, Daniel Eduardo Gomez
  • Patent number: 9226946
    Abstract: This invention is related to a pharmaceutical combination that contains a Casein kinase 2 (CK2) peptide inhibitor (termed P15) along with the standard chemotherapeutic drugs used in cancer treatment and which are administered together, separated or sequentially. The chemothearapeutic drugs include cisplatin, taxol, alkaloids from Vinca, 5-fluorouracil, doxorubicin, cyclophosphamide, etoposide, mitomycin C, imatinib, iressa and velcade (bortezomib). The synergism between the P15 peptide and the anticancer drugs achieves an efficient concentration of each cytostatic drug in the combination which is from 10- to 100-fold lower than that for each cytostatic drug alone. The pharmaceutical combination described in this invention exhibits lower toxicity compared to that reported by the anticancer therapeutics and therefore, it represents a crucial advantage for its use in cancer therapy.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: January 5, 2016
    Assignees: BIOREC S.A., CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Silvio Ernesto Perea Rodríguez, Yasser Perera Negrín, Arielis Rodríguez Ulloa, Jeovanis Gil Valdés, Yassel Ramos Gómez, Lila Rosa Castellanos Serra, Lázaro Hiram Betancourt Núñez, Aniel Sánchez Puente, Jorge Fernández de Cossio Dorta Duque, Boris Ernesto Acevedo Castro, Luis Javier González López, Vladimir Besada Pérez, Daniel Fernando Alonso, Daniel Eduardo Gomez
  • Patent number: 9205130
    Abstract: The present invention comprises a pellet of epidermal growth factor and methionine or K2S2O7, a capsule which comprises these pellets, processes for theirs preparations and it use for the treatment of ulcerative colitis.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 8, 2015
    Assignees: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA, BIOREC S.A.
    Inventors: Raimundo Ubieta Gómez, Ana Aguilera Barreto, Eduardo Martínez Díaz, Rolando Paez Meireles, Antonio Sereno Guerra
  • Patent number: 9145554
    Abstract: This invention describes a method for treating cancer by increasing the nuclear localization of the COMMD1 protein, which is associated with decreasing or blocking the proliferation of the cancer cell. The invention is also related to the use of agents that increase nuclear localization of the COMMD1 protein, in the manufacture of a medicament for cancer therapy. These agents can be peptides or proteins, among other compounds. The invention is also related to the optimization of a peptide, coming from the sequence HARIKPTFRRLKWKKYKGKFW, to increase the nuclear localization of the protein COMMD, and thus, to increase the antitumor effect of this peptide.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: September 29, 2015
    Assignee: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Maribel Guerra Valespi, Julio Raul Fernandez Masso, Alexis Musacchio Lasa, Jeovanis Gil Valdes, Osvaldo Reyes Acosta, Brizaida Maylin Oliva Arguelles
  • Patent number: 9119830
    Abstract: The present invention relates to the use of pituitary adenylate cyclase activating polypeptide (PACAP) in the treatment of viral diseases and infectious diseases caused by viruses in aquatic organisms. PACAP, alone or combined with an antiviral molecule, demonstrated its effectiveness by increasing the survival of fish or crustaceans infected by viruses when it was administered orally, by injection or by immersion baths. Furthermore, it was observed that treated organisms keep or increase its weight as compared to infected and non-treated organisms. PACAP or PACAP-containing combinations decreased the viral load in tissues and organs susceptible to viral infections as it was determined by RT-PCR.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: September 1, 2015
    Assignee: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Mario Pablo Estrada Garcia, Juna Maria Lugo Gonzalez, Yamila Carpio Gonzalez, Carolina Tafalla Piñeiro
  • Patent number: 9085634
    Abstract: The present invention relates to the use of a peptide of P0 ribosomal protein in the manufacture of a vaccine composition to control of ectoparasite infestations and therefore the transmission of their associated pathogens. This peptide is located between 267 and 301 amino acids of the P0 protein, and can be obtained by recombinant means or by chemical synthesis. This peptide can be fused to a carrier protein or peptide, or an immuno-carrier and be included in an oily formulation. The formulations comprising the peptide vaccine confer protection against ticks and ectoparasites known as “sea lice” without generating autoimmunity in the host organism. Among these ticks may be mentioned species as Rhipicephalus microplus, Rhipicephalus sanguineus and Ixodes scapularis, and between sea lice are those of the Caligus and Lepeophtheirus genera.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: July 21, 2015
    Assignee: Centro de Ingeniería Genética y Biotecnología
    Inventors: Alina Rodriguez Mallon, Erlinda Fernández Díaz, Mario Pablo Estrada Garcia, Yamila Carpio González
  • Patent number: 9055744
    Abstract: The present invention reveals a nucleic acid sequence from Nicotiana megalosiphon encoding for an anti-pathogenic protein. The invention comprises the use of this nucleic acid molecule in transgenic plants of agricultural interest to confer resistance to pathogens. The invention also includes a bioproduct that comprises this anti-pathogenic protein to control plant pathogen agents.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: June 16, 2015
    Assignee: Centro de Ingenieria Genetica y Biotecnologia
    Inventors: Orlando Borras Hidalgo, Roxana Caridad Portieles Alvarez, Merardo Pujol Ferrer, Gil Alberto Enriquez Obregon, Ernesto Manuel Gonzalez Ramos, Camilo Ayra Pardo, Carlos Guillermo Borroto Nordelo