Patents by Inventor Rafael LEÓN MARTÍNEZ

Rafael LEÓN MARTÍNEZ 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: 20230348482
    Abstract: The present invention relates to NRF2-?TrCP interaction inhibitors with general formula I and its derivate salts for use in the treatment of NRF2-related diseases caused by chronic inflammation and oxidative stress. More specifically the present invention relates to NRF2-?TrCP interaction inhibitors with specific formula I and its derivate salts for treating diseases of the liver related with chronic inflammation and oxidative stress, such as fatty liver disease.
    Type: Application
    Filed: January 13, 2022
    Publication date: November 2, 2023
    Inventors: Antonio Cuadrado Pastor, Raquel Fernandez Gines, Jose Antonio Encinar, Rafael Leon Martinez, Juan Felipe Franco Gonzalez, Manuela Garcia Lopez, Maria Isabe Rodriguez Franco, Ana Isabel Rojo Sanchis
  • Publication number: 20200270310
    Abstract: The present invention relates to the fields of medicine and cancer treatment. The invention more specifically relates to the use of a compound capable of decreasing or inhibiting, in vitro or ex vivo, the expression and/or activity of MAFG and thus increasing ROS-production and chemotherapy sensitivity, specifically in cancer cells resistant to platinum-based therapy. The present disclosure further relates to uses of such compounds, in particular to prepare a pharmaceutical composition to allow or improve the efficiency of a therapy of cancer in a subject in need thereof. The compound of the invention can indeed be advantageously used, in combination with at least one chemotherapeutic dmg, for treating cancer, for preventing cancer metastasis, increasing overall survival and/or for preventing cancer recurrence in a subject.
    Type: Application
    Filed: July 4, 2018
    Publication date: August 27, 2020
    Inventors: Inmaculada IBÁÑEZ DE CÁCERES, Javier DE CASTRO CARPEÑO, Olga VERA PUENTE, Olga PERNÍA ARIAS, Carlos RODRÍGUEZ ANTOLÍN, Victor Manuel GONZÁLEZ MUÑOZ, María Elena MARTÍN PALMA, Ana María SALGADO FIGUEROA, Rocío ROSAS ALONSO, Silvia SACRISTÁN LÓPEZ, Rafael LEÓN MARTÍNEZ, Patrycja MICHALSKA DZIAMA
  • Publication number: 20180105492
    Abstract: The invention relates to the methods for producing derivatives of 3-alkylamino-1H-indole acrylate (I) with transcription factor Nrf2-inducing activity, free radical scavenging activity and neuroprotective ability. The invention also relates to the use of the derivatives according to the invention for the treatment of diseases, the pathogenesis of which involves oxidative stress, or diseases involving the deregulation of the activity of phase II genes activated by the factor Nrf2, such as Alzheimer's disease, Parkinson's disease, Huntington's disease, multiple sclerosis, ictus or amyotrophic lateral sclerosis.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 19, 2018
    Inventors: Rafael LEON MARTINEZ, Izaskun BUENDIA ABAITUA, Elisa NAVARRO GONZALEZ DE MESA, Patrycja MICHALSKA, Isabel GAMEIRO ROS, Alicia LOPEZ VIVO, Javier EGEA MAIQUEZ, Manuela GARCIA LOPEZ, Antonio GARCIA GARCIA