EPIGENETIC THERAPY FOR THE TREATMENT OF CORONAVIRUS INFECTIONS (Q4201949)

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Project Q4201949 in Italy
Language Label Description Also known as
English
EPIGENETIC THERAPY FOR THE TREATMENT OF CORONAVIRUS INFECTIONS
Project Q4201949 in Italy

    Statements

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    210,299.02 Euro
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    420,598.04 Euro
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    50.0 percent
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    ISTITUTO EUROPEO DI ONCOLOGIA SRL
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    ITALFARMACO S.P.A.
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    ISTITUTO ZOOPROFILATTICO SPERIMENTALE DELLA LOMBARDIA E DELL'EMILIA ROMAGNA "BRUNO UBERTINI"
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    ISTITUTO SUPERIORE DI SANITÃ
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    BACKGROUND. IL VIRUS SARS-COV-2 POSSIEDE UN GENOMA A RNA A SINGOLO FILAMENTO. DOPO LÂ INGRESSO NELLA CELLULA BERSAGLIO, IL VIRUS INIZIA LE FASI DI REPLICAZIONE DEL SUO GENOMA E DI SINTESI DELLE PROTEINE NECESSARIE. LE CELLULE EPITELIALI DELLE VIE AEREE E LE CELLULE DELLA IMMUNITÃ INNATA (MACROFAGI) SONO I PRINCIPALI BERSAGLI DEL VIRUS. DURANTE LA REPLICAZIONE DEL VIRUS SARS-COV-2, VIENE GENERATO RNA A DOPPIA ELICA (DOUBLE-STRANDED RNA, DSRNA) CHE PORTA ALLÂ ATTIVAZIONE DI VARI MECCANISMI DI DSRNA-SENSING. LA RISPOSTA GENERATA INDUCE LA SINTESI DI INTERFERONI, CHEMOCHINE, CITOCHINE E LA MIGRAZIONE IN LOCO DI CELLULE DEL SISTEMA IMMUNITARIO CHE AMPLIFICANO E PERFEZIONANO LA RISPOSTA INIZIALE. I CORONAVIRUS ESPRIMONO PROTEINE CHE SONO IN GRADO DI INATTIVARE I MECCANISMI DI DSRNA-SENSING, INNESCANDO LA DEREGOLAZIONE COMPLESSIVA DELLA RISPOSTA ALLÂ INFEZIONE VIRALE CHE PORTA AD UN ULTERIORE DANNO CHE DERIVA DALLÂ ECCESSIVA INFIAMMAZIONE DEI TESSUTI E DALLA INEFFICACE RISPOSTA DI ALCUNE POP (Italian)
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    BACKGROUND. SARS-COV-2 HAS A SINGLE FILAMENT RNA GENOME. AFTER ENTERING THE TARGET CELL, THE VIRUS BEGINS THE PHASES OF REPLICATION OF ITS GENOME AND SYNTHESIS OF THE NECESSARY PROTEINS. THE EPITHELIAL CELLS OF THE AIRWAY AND THE CELLS OF THE INNATE IMMUNITY (MACROPHAGES) ARE THE MAIN TARGETS OF THE VIRUS. DURING THE REPLICATION OF THE SARS-COV-2 VIRUS, DOUBLE-STRANDED RNA (DSRNA) IS GENERATED, LEADING TO THE ACTIVATION OF VARIOUS DSRNA-SENSING MECHANISMS. THE RESPONSE GENERATED INDUCES THE SYNTHESIS OF INTERFERONS, CHEMOKINES, CYTOKINES AND ON-SITE MIGRATION OF IMMUNE SYSTEM CELLS THAT AMPLIFY AND REFINE THE INITIAL RESPONSE. CORONAVIRUSES EXPRESS PROTEINS THAT ARE ABLE TO INACTIVATE DSRNA-SENSING MECHANISMS, TRIGGERING THE OVERALL DEREGULATION OF THE RESPONSE TO VIRAL INFECTION LEADING TO FURTHER DAMAGE RESULTING FROM EXCESSIVE TISSUE INFLAMMATION AND INEFFECTIVE RESPONSE OF SOME POPS (English)
    1 February 2022
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    CONTEXTE. LE SARS-COV-2 A UN GÉNOME D’ARN À FILAMENT UNIQUE. APRÈS ÊTRE ENTRÉ DANS LA CELLULE CIBLE, LE VIRUS COMMENCE LES PHASES DE RÉPLICATION DE SON GÉNOME ET DE LA SYNTHÈSE DES PROTÉINES NÉCESSAIRES. LES CELLULES ÉPITHÉLIALES DES VOIES RESPIRATOIRES ET LES CELLULES DE L’IMMUNITÉ INNÉE (MACROPHAGES) SONT LES PRINCIPALES CIBLES DU VIRUS. LORS DE LA RÉPLICATION DU VIRUS SARS-COV-2, L’ARN À DOUBLE BRIN (ARNDS) EST GÉNÉRÉ, CE QUI ENTRAÎNE L’ACTIVATION DE DIVERS MÉCANISMES DE DÉTECTION DE L’ARNS DS. LA RÉPONSE GÉNÉRÉE INDUIT LA SYNTHÈSE DES INTERFÉRONS, DES CHIMOKINES, DES CYTOKINES ET DE LA MIGRATION SUR PLACE DES CELLULES DU SYSTÈME IMMUNITAIRE QUI AMPLIFIENT ET RAFFINENT LA RÉPONSE INITIALE. LES CORONAVIRUS EXPRIMENT DES PROTÉINES CAPABLES D’INACTIVER LES MÉCANISMES DE DÉTECTION DE L’ARNS DS, CE QUI DÉCLENCHE LA DÉRÉGULATION GLOBALE DE LA RÉPONSE À L’INFECTION VIRALE, CE QUI ENTRAÎNE D’AUTRES DOMMAGES RÉSULTANT D’UNE INFLAMMATION EXCESSIVE DES TISSUS ET D’UNE RÉPONSE INEFFICACE DE CERTAINES POPS. (French)
    2 February 2022
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    HINTERGRUND: SARS-COV-2 HAT EIN EINZIGES RNA-GENOM DES FILAMENTS. NACH DEM BETRETEN DER ZIELZELLE BEGINNT DAS VIRUS DIE PHASEN DER REPLIKATION SEINES GENOMS UND DER SYNTHESE DER NOTWENDIGEN PROTEINE. DIE EPITHELZELLEN DER ATEMWEGE UND DIE ZELLEN DER ANGEBORENEN IMMUNITÄT (MAKROPHAGEN) SIND DIE HAUPTZIELE DES VIRUS. WÄHREND DER REPLIKATION DES SARS-COV-2 VIRUS WIRD DOPPELSTRÄNGIGE RNA (DSRNA) ERZEUGT, WAS ZUR AKTIVIERUNG VERSCHIEDENER DSRNA-SENSING-MECHANISMEN FÜHRT. DIE ERZEUGTE REAKTION INDUZIERT DIE SYNTHESE VON INTERFERONEN, CHEMOKINEN, ZYTOKINEN UND VOR-ORT-MIGRATION VON IMMUNZELLEN, DIE DIE ANFÄNGLICHE REAKTION VERSTÄRKEN UND VERFEINERN. CORONAVIREN DRÜCKEN PROTEINE AUS, DIE IN DER LAGE SIND, DSRNA-SENSING-MECHANISMEN INAKTIVIEREN ZU KÖNNEN, WODURCH DIE ALLGEMEINE DEREGULIERUNG DER REAKTION AUF VIRALE INFEKTIONEN AUSGELÖST WIRD, DIE ZU WEITEREN SCHÄDEN FÜHREN, DIE DURCH ÜBERMÄSSIGE GEWEBEENTZÜNDUNGEN UND INEFFEKTIVE REAKTION EINIGER POPS VERURSACHT WERDEN. (German)
    3 February 2022
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    CINISELLO BALSAMO
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    MILANO
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    BRESCIA
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