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2. Expanding HIV clinical monitoring: the role of CD4, CD8, and CD4/CD8 ratio in predicting non-AIDS events

Author

Jarrín, Inma, Dalmau, David, Navarro, M. Luisa, González, M. Isabel, Garcia, Federico, Poveda, Eva, Iribarren, Jose Antonio, Gutiérrez, Félix, Rubio, Rafael, Vidal, Francesc, Berenguer, Juan, González, Juan, Muñoz-Fernández, M. Ángeles, Jarrín, Inmaculada, Moreno, Cristina, Rava, Marta, Izquierdo, Rebeca, Mauleón, Elba, Portilla, Joaquín, Portilla, Irene, Merino, Esperanza, García, Gema, Agea, Iván, Sánchez-Payá, José, Rodríguez, Juan Carlos, Giner, Livia, Reus, Sergio, Boix, Vicente, Torrus, Diego, Pérez, Verónica, Portilla, Julia, Gómez, Juan Luís, Hernández, Jehovana, Lirola, Ana López, García, Dácil, Díaz-Flores, Felicitas, Alonso, M. Mar, Pelazas, Ricardo, Alemán, M. Remedios, Asensi, Víctor, Rivas Carmenado, María Eugenia, Suarez-Zarracina, Tomás, Pulido, Federico, Bisbal, Otilia, Hernando, M. Asunción, Rial, David, de Lagarde, María, Arce, Octavio, Pinto, Adriana, Bermejo, Laura, Santacreu, Mireia, Navarro, Roser, Gonzalez, Candela, Aramburu, M. José, Camino, Xabier, Ángel von Wichmann, Miguel, Goenaga, Miguel Ángel, Bustinduy, M. Jesús, Azkune, Harkaitz, Ibarguren, Maialen, Kortajarena, Xabier, Álvarez-Rodriguez, Ignacio, Gil, Leire, Martínez, Lourdes, Robledano, Catalina, Masiá, Mar, Padilla, Sergio, Adsuar, Araceli, Pascual, Rafael, Fernández, Marta, Galiana, Antonio, García, José Alberto, Barber, Xavier, Agullo, Vanessa, Abellán, Javier Garcia, Pascual, Reyes, Telenti, Guillermo, Guillén, Lucia, Botella, Ángela, Muga, Roberto, Sanvisens, Arantza, Fuster, Daniel, Gutierrez, Isabel, López, Juan Carlos, Ramírez, Margarita, Padilla, Belén, Gijón, Paloma, Aldamiz-Echevarría, Teresa, Tejerina, Francisco, Diez, Cristina, Pérez, Leire, Fanciulli, Chiara, Corral, Saray, Martí, Anna, Peraire, Joaquín, Viladés, Consuelo, Vargas, Montserrat, Olona, Montserrat, Rull, Anna, Alba, Verónica, Yeregui, Elena, Masip, Jenifer, García-Pardo, Graciano, Bertomeu, Frederic Gómez, Espineira, Sonia, Montero, Marta, Cuéllar, Sandra, Blanes, Marino, Tasias, María, Calabuig, Eva, Salavert, Miguel, Fernández, Juan, Segarra, Inmaculada, González-García, Juan, Delgado, Ana, Arnalich, Francisco, Arribas, José Ramón, Bernardino, Jose Ignacio, Castro, Juan Miguel, Escosa, Luis, Herranz, Pedro, Hontañón, Victor, García-Bujalance, Silvia, García, Milagros, González-Baeza, Alicia, Martín-Carbonero, M. Luz, Mayoral, Mario, Mellado, M. Jose, Esteban, Rafael, Montejano, Rocío, Montes, M. Luisa, Moreno, Victoria, Pérez-Valero, Ignacio, Rodés, Berta, Rúa, Guadalupe, Sainz, Talía, Sendagorta, Elena, Valencia, Eulalia, Busca, Carmen, Cano, Joanna, Cardiñanos, Julen, de Miguel, Rosa, Blanco, Jose Ramón, Pérez-Martínez, Laura, Oteo, José Antonio, Ibarra, Valvanera, Metola, Luis, Sanz, Mercedes, Arazo, Piedad, Sampériz, Gloria, Martinez, Marina, Jaén, Angels, Sanmartí, Montse, Cairó, Mireia, Martinez-Lacasa, Javier, Velli, Pablo, Font, Roser, Xercavins, Mariona, Alonso, Noemí, Aiello, Francesco, Rivero, María, Piérola, Beatriz, Goikoetxea, Maider, Gracia, María, Ibero, Carlos, Moreno, Estela, Repáraz, Jesús, Navarro, Gemma, Garcia, Manel Cervantes, Isbert, Sonia Calzado, Vilasaro, Marta Navarro, Garcia, Belen Lopez, Santos, Ignacio de los, Santos, Alejandro de los, Sanz, Jesús, García-Fraile, Lucio, Martín, Enrique, Sánchez-Cerrillo, Ildefonso, Calvet, Marta, Barrios, Ana, Bautista, Azucena, Sáez, Carmen, Ciudad, Marianela, Gutiérrez, Ángela, Moreno, Santiago, Campo, Santos del, Casado, José Luis, Dronda, Fernando, Moreno, Ana, Pérez, M. Jesús, Serrano, Sergio, Vivancos, M<ce:sup loc='post">a</ce:sup> Jesús, Martínez-Sanz, Javier, Vallejo, Alejandro, Sanchez, Matilde, Pérez-Molina, Jose Antonio, Hermida, José Manuel, Bernal, Enrique, Alcaraz, Antonia, Bravo, Joaquín, Muñoz, Ángeles, Tomás, Cristina, Martínez, Mónica, Villalba, M. Carmen, García, Federico, Martínez, Clara, Hernández, José, Medina, Leopoldo Muñoz, Álvarez, Marta, Chueca, Natalia, Vinuesa, David, de Salazar, Adolfo, Fuentes, Ana, Guirao, Emilio, Viñuela, Laura, Ruiz-Sancho, Andrés, Anguita, Francisco, Del Romero, Jorge, Raposo, Montserrat, Rodríguez, Carmen, Puerta, Teresa, Carrió, Juan Carlos, Vera, Mar, Ballesteros, Juan, Ayerdi, Oskar, Baza, Begoña, Orviz, Eva, Antela, Antonio, Losada, Elena, Riera, Melchor, Peñaranda, María, Ribas, M. Angels, Campins, Antoni A., Garcia-Gazalla, Mercedes, Fanjul, Francisco J., Murillas, Javier, Homar, Francisco, Vilchez, Helem H., Martin, Luisa, Payeras, Antoni, Santos, Jesús, López, María, Gómez, Crisitina, Viciana, Isabel, Palacios, Rosario, López-Cortés, Luis Fernando, Espinosa, Nuria, Roca, Cristina, Llaves, Silvia, Tiraboschi, Juan Manuel, Imaz, Arkaitz, Silva, Ana Karina, Saumoy, María, Scévola, Sofía Catalina, Curran, Adrián, Falcó, Vicenç, Navarro, Jordi, Burgos, Joaquin, Suanzes, Paula, García, Jorge, Descalzo, Vicente, Álvarez, Patricia, Planas, Bibiana, Sanchiz, Marta, Rodríguez, Lucía, Olalla, Julián, Sánchez, M José, Pérez, Javier, Arco, Alfonso del, Torre, Javier de la, Prada, José Luis, Martínez, Onofre Juan, Martinez, Lorena, Vera, Francisco Jesús, García, Josefina, Alcaraz, Begoña, Sánchez Guirao, Antonio Jesús, Mena, Alvaro, Castro, Angeles, Pernas, Berta, Vázquez, Pilar, López, Soledad, Ibarra, Sofía, García, Guillermo, Mirena, Josu, Ferrero, Oscar Luis, López, Josefina, Cámara, M. Mar, Peña, Mireia de la, Lopez, Miriam, Lopez, Iñigo, Lombide, Itxaso, Polo, Victor, de Miguel, Joana, Galera, Carlos, Fernández, Marian, Albendin, Helena, Castillo, Antonia, Iborra, Asunción, Moreno, Antonio, Merlos, M. Angustias, Vidal, Asunción, Amador, Concha, Pasquau, Francisco, Gil, Concepcion, Algado, Jose Tomás, Suarez-García, Inés, Malmierca, Eduardo, González-Ruano, Patricia, Ruiz, M. Pilar, Pascual, José Francisco, Sáez, Elena, Balsalobre, Luz, López, M. Villa, Omar, Mohamed, Herrero, Carmen, Gómez, M. Amparo, Alberto de Zarraga, Miguel, Pérez, Desiré, Estrada, Vicente, Sanz, Nieves, Cabello, Noemí, García, Jorge Vergas, Núñez, Maria Jose, Sagastagoitia, Iñigo, Górgolas, Miguel, Cabello, Alfonso, Álvarez, Beatriz, Prieto, Laura, Carrillo, Irene, Sanz, José, Arranz, Alberto, Hernández, Cristina, Novella, María, Galindo, M. José, Ferrer, Ana, Román, Antonio Rivero, Ruíz, Inma, Juárez, Antonio Rivero, López, Pedro, Machuca, Isabel, Frias, Mario, Camacho, Ángela, Pérez, Ignacio, Corona, Diana, Cervero, Miguel, Torres, Rafael, Pineda, Juan Antonio, Rincón, Pilar, Macías, Juan, Real, Luis Miguel, Corma, Anais, Gonzalez-Serna, Alejandro, Pérez, Alexandre, Morano, Luis, Miralles, Celia, Ocampo, Antonio, Pousada, Guillermo, Patiño, Lucía, Dueñas, Carlos, Gutiérrez, Sara, Tapia, Elena, Novoa, Cristina, Egües, Xjoylin, Telleria, Pablo, Díaz-Álvarez, Jorge, Rosas Cancio-Suarez, Marta, Ron, Raquel, Iribarren, José Antonio, Ruiz Sancho, Andrés, Cabello, Noemi, and Serrano-Villar, Sergio

Published
2023
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3. Peripheral and lung resident memory T cell responses against SARS-CoV-2

Author

Grau-Expósito, Judith, Sánchez-Gaona, Nerea, Massana, Núria, Suppi, Marina, Astorga-Gamaza, Antonio, Perea, David, Rosado, Joel, Falcó, Anna, Kirkegaard, Cristina, Torrella, Ariadna, Planas, Bibiana, Navarro, Jordi, Suanzes, Paula, Álvarez-Sierra, Daniel, Ayora, Alfonso, Sansano, Irene, Esperalba, Juliana, Andrés, Cristina, Antón, Andrés, Ramón y Cajal, Santiago, Almirante, Benito, Pujol-Borrell, Ricardo, Falcó, Vicenç, Burgos, Joaquín, Buzón, María J., and Genescà, Meritxell

Published
2021
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4. Expanding HIV clinical monitoring: the role of CD4, CD8, and CD4/CD8 ratio in predicting non-AIDS events

Author

Martínez-Sanz, Javier, primary, Díaz-Álvarez, Jorge, additional, Rosas Cancio-Suarez, Marta, additional, Ron, Raquel, additional, Iribarren, José Antonio, additional, Bernal, Enrique, additional, Gutiérrez, Félix, additional, Ruiz Sancho, Andrés, additional, Cabello, Noemi, additional, Olalla, Julián, additional, Moreno, Santiago, additional, Serrano-Villar, Sergio, additional, Jarrín, Inma, additional, Dalmau, David, additional, Navarro, M. Luisa, additional, González, M. Isabel, additional, Garcia, Federico, additional, Poveda, Eva, additional, Iribarren, Jose Antonio, additional, Rubio, Rafael, additional, Vidal, Francesc, additional, Berenguer, Juan, additional, González, Juan, additional, Muñoz-Fernández, M. Ángeles, additional, Jarrín, Inmaculada, additional, Moreno, Cristina, additional, Rava, Marta, additional, Izquierdo, Rebeca, additional, Mauleón, Elba, additional, Portilla, Joaquín, additional, Portilla, Irene, additional, Merino, Esperanza, additional, García, Gema, additional, Agea, Iván, additional, Sánchez-Payá, José, additional, Rodríguez, Juan Carlos, additional, Giner, Livia, additional, Reus, Sergio, additional, Boix, Vicente, additional, Torrus, Diego, additional, Pérez, Verónica, additional, Portilla, Julia, additional, Gómez, Juan Luís, additional, Hernández, Jehovana, additional, Lirola, Ana López, additional, García, Dácil, additional, Díaz-Flores, Felicitas, additional, Alonso, M. Mar, additional, Pelazas, Ricardo, additional, Alemán, M. Remedios, additional, Asensi, Víctor, additional, Rivas Carmenado, María Eugenia, additional, Suarez-Zarracina, Tomás, additional, Pulido, Federico, additional, Bisbal, Otilia, additional, Hernando, M. Asunción, additional, Rial, David, additional, de Lagarde, María, additional, Arce, Octavio, additional, Pinto, Adriana, additional, Bermejo, Laura, additional, Santacreu, Mireia, additional, Navarro, Roser, additional, Gonzalez, Candela, additional, Aramburu, M. José, additional, Camino, Xabier, additional, Ángel von Wichmann, Miguel, additional, Goenaga, Miguel Ángel, additional, Bustinduy, M. Jesús, additional, Azkune, Harkaitz, additional, Ibarguren, Maialen, additional, Kortajarena, Xabier, additional, Álvarez-Rodriguez, Ignacio, additional, Gil, Leire, additional, Martínez, Lourdes, additional, Robledano, Catalina, additional, Masiá, Mar, additional, Padilla, Sergio, additional, Adsuar, Araceli, additional, Pascual, Rafael, additional, Fernández, Marta, additional, Galiana, Antonio, additional, García, José Alberto, additional, Barber, Xavier, additional, Agullo, Vanessa, additional, Abellán, Javier Garcia, additional, Pascual, Reyes, additional, Telenti, Guillermo, additional, Guillén, Lucia, additional, Botella, Ángela, additional, Muga, Roberto, additional, Sanvisens, Arantza, additional, Fuster, Daniel, additional, Gutierrez, Isabel, additional, López, Juan Carlos, additional, Ramírez, Margarita, additional, Padilla, Belén, additional, Gijón, Paloma, additional, Aldamiz-Echevarría, Teresa, additional, Tejerina, Francisco, additional, Diez, Cristina, additional, Pérez, Leire, additional, Fanciulli, Chiara, additional, Corral, Saray, additional, Martí, Anna, additional, Peraire, Joaquín, additional, Viladés, Consuelo, additional, Vargas, Montserrat, additional, Olona, Montserrat, additional, Rull, Anna, additional, Alba, Verónica, additional, Yeregui, Elena, additional, Masip, Jenifer, additional, García-Pardo, Graciano, additional, Bertomeu, Frederic Gómez, additional, Espineira, Sonia, additional, Montero, Marta, additional, Cuéllar, Sandra, additional, Blanes, Marino, additional, Tasias, María, additional, Calabuig, Eva, additional, Salavert, Miguel, additional, Fernández, Juan, additional, Segarra, Inmaculada, additional, González-García, Juan, additional, Delgado, Ana, additional, Arnalich, Francisco, additional, Arribas, José Ramón, additional, Bernardino, Jose Ignacio, additional, Castro, Juan Miguel, additional, Escosa, Luis, additional, Herranz, Pedro, additional, Hontañón, Victor, additional, García-Bujalance, Silvia, additional, García, Milagros, additional, González-Baeza, Alicia, additional, Martín-Carbonero, M. Luz, additional, Mayoral, Mario, additional, Mellado, M. Jose, additional, Esteban, Rafael, additional, Montejano, Rocío, additional, Montes, M. Luisa, additional, Moreno, Victoria, additional, Pérez-Valero, Ignacio, additional, Rodés, Berta, additional, Rúa, Guadalupe, additional, Sainz, Talía, additional, Sendagorta, Elena, additional, Valencia, Eulalia, additional, Busca, Carmen, additional, Cano, Joanna, additional, Cardiñanos, Julen, additional, de Miguel, Rosa, additional, Blanco, Jose Ramón, additional, Pérez-Martínez, Laura, additional, Oteo, José Antonio, additional, Ibarra, Valvanera, additional, Metola, Luis, additional, Sanz, Mercedes, additional, Arazo, Piedad, additional, Sampériz, Gloria, additional, Martinez, Marina, additional, Jaén, Angels, additional, Sanmartí, Montse, additional, Cairó, Mireia, additional, Martinez-Lacasa, Javier, additional, Velli, Pablo, additional, Font, Roser, additional, Xercavins, Mariona, additional, Alonso, Noemí, additional, Aiello, Francesco, additional, Rivero, María, additional, Piérola, Beatriz, additional, Goikoetxea, Maider, additional, Gracia, María, additional, Ibero, Carlos, additional, Moreno, Estela, additional, Repáraz, Jesús, additional, Navarro, Gemma, additional, Garcia, Manel Cervantes, additional, Isbert, Sonia Calzado, additional, Vilasaro, Marta Navarro, additional, Garcia, Belen Lopez, additional, Santos, Ignacio de los, additional, Santos, Alejandro de los, additional, Sanz, Jesús, additional, García-Fraile, Lucio, additional, Martín, Enrique, additional, Sánchez-Cerrillo, Ildefonso, additional, Calvet, Marta, additional, Barrios, Ana, additional, Bautista, Azucena, additional, Sáez, Carmen, additional, Ciudad, Marianela, additional, Gutiérrez, Ángela, additional, Campo, Santos del, additional, Casado, José Luis, additional, Dronda, Fernando, additional, Moreno, Ana, additional, Pérez, M. Jesús, additional, Serrano, Sergio, additional, Vivancos, Ma Jesús, additional, Martínez-Sanz, Javier, additional, Vallejo, Alejandro, additional, Sanchez, Matilde, additional, Pérez-Molina, Jose Antonio, additional, Hermida, José Manuel, additional, Alcaraz, Antonia, additional, Bravo, Joaquín, additional, Muñoz, Ángeles, additional, Tomás, Cristina, additional, Martínez, Mónica, additional, Villalba, M. Carmen, additional, García, Federico, additional, Martínez, Clara, additional, Hernández, José, additional, Medina, Leopoldo Muñoz, additional, Álvarez, Marta, additional, Chueca, Natalia, additional, Vinuesa, David, additional, de Salazar, Adolfo, additional, Fuentes, Ana, additional, Guirao, Emilio, additional, Viñuela, Laura, additional, Ruiz-Sancho, Andrés, additional, Anguita, Francisco, additional, Del Romero, Jorge, additional, Raposo, Montserrat, additional, Rodríguez, Carmen, additional, Puerta, Teresa, additional, Carrió, Juan Carlos, additional, Vera, Mar, additional, Ballesteros, Juan, additional, Ayerdi, Oskar, additional, Baza, Begoña, additional, Orviz, Eva, additional, Antela, Antonio, additional, Losada, Elena, additional, Riera, Melchor, additional, Peñaranda, María, additional, Ribas, M. Angels, additional, Campins, Antoni A., additional, Garcia-Gazalla, Mercedes, additional, Fanjul, Francisco J., additional, Murillas, Javier, additional, Homar, Francisco, additional, Vilchez, Helem H., additional, Martin, Luisa, additional, Payeras, Antoni, additional, Santos, Jesús, additional, López, María, additional, Gómez, Crisitina, additional, Viciana, Isabel, additional, Palacios, Rosario, additional, López-Cortés, Luis Fernando, additional, Espinosa, Nuria, additional, Roca, Cristina, additional, Llaves, Silvia, additional, Tiraboschi, Juan Manuel, additional, Imaz, Arkaitz, additional, Silva, Ana Karina, additional, Saumoy, María, additional, Scévola, Sofía Catalina, additional, Curran, Adrián, additional, Falcó, Vicenç, additional, Navarro, Jordi, additional, Burgos, Joaquin, additional, Suanzes, Paula, additional, García, Jorge, additional, Descalzo, Vicente, additional, Álvarez, Patricia, additional, Planas, Bibiana, additional, Sanchiz, Marta, additional, Rodríguez, Lucía, additional, Sánchez, M José, additional, Pérez, Javier, additional, Arco, Alfonso del, additional, Torre, Javier de la, additional, Prada, José Luis, additional, Martínez, Onofre Juan, additional, Martinez, Lorena, additional, Vera, Francisco Jesús, additional, García, Josefina, additional, Alcaraz, Begoña, additional, Sánchez Guirao, Antonio Jesús, additional, Mena, Alvaro, additional, Castro, Angeles, additional, Pernas, Berta, additional, Vázquez, Pilar, additional, López, Soledad, additional, Ibarra, Sofía, additional, García, Guillermo, additional, Mirena, Josu, additional, Ferrero, Oscar Luis, additional, López, Josefina, additional, Cámara, M. Mar, additional, Peña, Mireia de la, additional, Lopez, Miriam, additional, Lopez, Iñigo, additional, Lombide, Itxaso, additional, Polo, Victor, additional, de Miguel, Joana, additional, Galera, Carlos, additional, Fernández, Marian, additional, Albendin, Helena, additional, Castillo, Antonia, additional, Iborra, Asunción, additional, Moreno, Antonio, additional, Merlos, M. Angustias, additional, Vidal, Asunción, additional, Amador, Concha, additional, Pasquau, Francisco, additional, Gil, Concepcion, additional, Algado, Jose Tomás, additional, Suarez-García, Inés, additional, Malmierca, Eduardo, additional, González-Ruano, Patricia, additional, Ruiz, M. Pilar, additional, Pascual, José Francisco, additional, Sáez, Elena, additional, Balsalobre, Luz, additional, López, M. Villa, additional, Omar, Mohamed, additional, Herrero, Carmen, additional, Gómez, M. Amparo, additional, Alberto de Zarraga, Miguel, additional, Pérez, Desiré, additional, Estrada, Vicente, additional, Sanz, Nieves, additional, Cabello, Noemí, additional, García, Jorge Vergas, additional, Núñez, Maria Jose, additional, Sagastagoitia, Iñigo, additional, Górgolas, Miguel, additional, Cabello, Alfonso, additional, Álvarez, Beatriz, additional, Prieto, Laura, additional, Carrillo, Irene, additional, Sanz, José, additional, Arranz, Alberto, additional, Hernández, Cristina, additional, Novella, María, additional, Galindo, M. José, additional, Ferrer, Ana, additional, Román, Antonio Rivero, additional, Ruíz, Inma, additional, Juárez, Antonio Rivero, additional, López, Pedro, additional, Machuca, Isabel, additional, Frias, Mario, additional, Camacho, Ángela, additional, Pérez, Ignacio, additional, Corona, Diana, additional, Cervero, Miguel, additional, Torres, Rafael, additional, Pineda, Juan Antonio, additional, Rincón, Pilar, additional, Macías, Juan, additional, Real, Luis Miguel, additional, Corma, Anais, additional, Gonzalez-Serna, Alejandro, additional, Pérez, Alexandre, additional, Morano, Luis, additional, Miralles, Celia, additional, Ocampo, Antonio, additional, Pousada, Guillermo, additional, Patiño, Lucía, additional, Dueñas, Carlos, additional, Gutiérrez, Sara, additional, Tapia, Elena, additional, Novoa, Cristina, additional, Egües, Xjoylin, additional, and Telleria, Pablo, additional

Published
2023
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5. Expression of CD20 after viral reactivation renders HIV-reservoir cells susceptible to Rituximab

Author

Serra-Peinado, Carla, Grau-Expósito, Judith, Luque-Ballesteros, Laura, Astorga-Gamaza, Antonio, Navarro, Jordi, Gallego-Rodriguez, Jenny, Martin, Mario, Curran, Adrià, Burgos, Joaquin, Ribera, Esteban, Raventós, Berta, Willekens, Rein, Torrella, Ariadna, Planas, Bibiana, Badía, Rosa, Garcia, Felipe, Castellví, Josep, Genescà, Meritxell, Falcó, Vicenç, and Buzon, Maria J.

Published
2019
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7. COVID-19 Follow-App. Mobile App-Based Monitoring of COVID-19 Patients after Hospital Discharge : A Single-Center, Open-Label, Randomized Clinical Trial

Author

Marquez-Algaba, Ester, Sanchez, Marc, Baladas, Maria, España, Claudia, Dallo, Hermes Salvatore, Requena, Manuel, Torrella Domingo, Adriana, Planas, Bibiana, Raventos, Berta, Molina, Carlos, Ribo, Marc, Almirante Gragera, Benito, Len, Oscar, Marquez-Algaba, Ester, Sanchez, Marc, Baladas, Maria, España, Claudia, Dallo, Hermes Salvatore, Requena, Manuel, Torrella Domingo, Adriana, Planas, Bibiana, Raventos, Berta, Molina, Carlos, Ribo, Marc, Almirante Gragera, Benito, and Len, Oscar

Abstract

Introduction: In the midst of a pandemic, apps can be used to provide close follow-up, ensure that patients are monitored at home, avoid excessive pressure on medical facilities, prevent the movement of people (both patients and health professionals), and reduce the risk of infection. Objective: To adapt and validate the use of a smartphone application for outpatient follow-up of COVID-19 patients after hospital discharge. Methods: We conducted an open-label clinical trial at Hospital Universitari Vall d'Hebron in Barcelona, Spain. Patients were randomly assigned in a 1:1 ratio to be followed by the Farmalarm app or by their primary care center. The primary endpoint was the reduction in the need for in-person return visits. Results: From 31 March to 4 May 2020, 150 patients were enrolled in the study at hospital discharge: 74 patients were randomized to the experimental group, and 76 to the control group. All patients in the control group and all except for six in the experimental group completed the study. During hospitalization, before study inclusion, all but 4 (97.3%) had viral pneumonia, 91 (60.7%) required supplemental oxygen, and 16 (10.7%) required intensive care unit (ICU) admission. COVID-19-related return visits to the emergency department were significantly higher in the control group (7.9% vs. 0%; p = 0.028) in the per-protocol analysis. Telephone consultations with the emergency department were performed by 12 (15.8%) patients in the control group and 0 (0%) in the experimental group (p < 0.001). Satisfaction with outpatient monitoring was rated higher by the experimental group (5 vs. 4 points; p < 0.001). Conclusions: Following COVID-19 hospital discharge, home follow-up via a mobile app was effective in reducing in-person return visits without undermining patient satisfaction or perception of health, compared with standard follow-up

Published
2022

9. COVID-19 Follow-App. Mobile App-Based Monitoring of COVID-19 Patients after Hospital Discharge: A Single-Center, Open-Label, Randomized Clinical Trial

Author

Marquez-Algaba, Ester, primary, Sanchez, Marc, additional, Baladas, Maria, additional, España, Claudia, additional, Dallo, Hermes Salvatore, additional, Requena, Manuel, additional, Torrella, Ariadna, additional, Planas, Bibiana, additional, Raventos, Berta, additional, Molina, Carlos, additional, Ribo, Marc, additional, Almirante, Benito, additional, and Len, Oscar, additional

Published
2022
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10. Lipidomics Reveals Reduced Inflammatory Lipid Species and Storage Lipids after Switching from EFV/FTC/TDF to RPV/FTC/TDF: A Randomized Open-Label Trial

Author

Curran, Adrian, primary, Rull, Anna, additional, Navarro, Jordi, additional, Vidal-González, Judit, additional, Martin-Castillo, Mario, additional, Burgos, Joaquin, additional, Falcó, Vicenç, additional, Ribera, Esteban, additional, Torrella, Ariadna, additional, Planas, Bibiana, additional, Peraire, Joaquim, additional, and Crespo, Manuel, additional

Published
2020
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11. Latency reversal agents affect differently the latent reservoir present in distinct CD4+ t subpopulations

Author

Grau-Expósito, Judith, Luque-Ballesteros, Laura, Navarro Mercadé, Jordi, Curran, Adrian, Burgos, Joaquín, Ribera, Esteban, Torrella Domingo, Adriana, Planas, Bibiana, Badía, Rosa, Martin-Castillo, Mario, Fernández-Sojo, Jesús, Genescà Ferrer, Meritxell., Falcó, Vicenç, Buzon, Maria J., Universitat Autònoma de Barcelona, [Grau-Expósito J, Luque-Ballesteros L, Navarro J, Curran A, Burgos J, Ribera E, Torrella A, Planas B, Badía R, Martin-Castillo M, Genescà M, Falcó V, Buzon MJ] Servei de Malalties Infeccioses, Hospital Universitari Vall d’Hebron, Barcelona, Spain. Vall d’Hebron Institut de Recerca (VHIR). Barcelona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain. [Fernández-Sojo J] Banc de Sang i Teixits, Hospital Universitari Vall d'Hebron, Barcelona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain, and Vall d'Hebron Barcelona Hospital Campus

Subjects
RNA viruses, CD4-Positive T-Lymphocytes, Hemic and Immune Systems::Blood::Blood Cells::Leukocytes::Leukocytes, Mononuclear::Lymphocytes::T-Lymphocytes::Hemic and Immune Systems::CD4-Positive T-Lymphocytes [ANATOMY], Apoptosis, HIV Infections, Pathology and Laboratory Medicine, Toxicology, medicine.disease_cause, Microbiological Phenomena::Virus Physiological Phenomena::Virus Latency [PHENOMENA AND PROCESSES], Memory T cells, Romidepsin, White Blood Cells, Immunodeficiency Viruses, Animal Cells, Depsipeptides, Medicine and Health Sciences, Biology (General), acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciosos::antivíricos::antirretrovirales::fármacos anti-VIH [COMPUESTOS QUÍMICOS Y DROGAS], 0303 health sciences, Cell Death, T Cells, 030302 biochemistry & molecular biology, Antiretrovirals, Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents::Antiviral Agents::Anti-Retroviral Agents::Anti-HIV Agents [CHEMICALS AND DRUGS], Viral Load, Viral Persistence and Latency, 3. Good health, Virus Latency, medicine.anatomical_structure, Cèl·lules T, Medical Microbiology, Cell Processes, Viral Pathogens, Viruses, Pathogens, Cellular Types, Stem cell, Diterpenes, Viral load, fenómenos microbiológicos::fenómenos fisiológicos de los virus::latencia viral [FENÓMENOS Y PROCESOS], Research Article, medicine.drug, QH301-705.5, Viral protein, Anti-HIV Agents, Immune Cells, T cell, Immunology, Biology, Microbiology, 03 medical and health sciences, Virology, Retroviruses, Genetics, medicine, Humans, Microbial Pathogens, Molecular Biology, 030304 developmental biology, Blood Cells, Toxicity, Lentivirus, Virus - Reproducció, Organisms, Biology and Life Sciences, HIV, RNA, Cell Biology, RC581-607, Viral Replication, sistemas sanguíneo e inmunológico::sistemas sanguíneo e inmunológico::sistema inmunológico::leucocitos::leucocitos mononucleares::linfocitos::linfocitos T::linfocitos T CD4-positivos [ANATOMÍA], Viral replication, HIV-1, Parasitology, Virus Activation, Immunologic diseases. Allergy, Ex vivo
Abstract

Latency reversal agents (LRAs) have proven to induce HIV-1 transcription in vivo but are ineffective at decreasing the size of the latent reservoir in antiretroviral treated patients. The capacity of the LRAs to perturb the viral reservoir present in distinct subpopulations of cells is currently unknown. Here, using a new RNA FISH/flow ex vivo viral reactivation assay, we performed a comprehensive assessment of the viral reactivation capacity of different families of LRAs, and their combinations, in different CD4+ T cell subsets. We observed that a median of 16.28% of the whole HIV-reservoir induced HIV-1 transcripts after viral reactivation, but only 10.10% of these HIV-1 RNA+ cells produced the viral protein p24. Moreover, none of the LRAs were powerful enough to reactivate HIV-1 transcription in all CD4+ T cell subpopulations. For instance, the combination of Romidepsin and Ingenol was identified as the best combination of drugs at increasing the proportion of HIV-1 RNA+ cells, in most, but not all, CD4+ T cell subsets. Importantly, memory stem cells were identified as highly resistant to HIV-1 reactivation, and only the combination of Panobinostat and Bryostatin-1 significantly increased the number of cells transcribing HIV within this subset. Overall, our results validate the use of the RNA FISH/flow technique to assess the potency of LRAs among different CD4+ T cell subsets, manifest the intrinsic differences between cells that encompass the latent HIV reservoir, and highlight the difficulty to significantly impact the latent infection with the currently available drugs. Thus, our results have important implications for the rational design of therapies aimed at reversing HIV latency from diverse cellular reservoirs., Author summary HIV infection is an incurable disease. Despite antiretroviral therapy, a pool of cells with HIV in a latent state persists and precludes fully eradication of the viral infection. The cells that contain this latent viral reservoir are very diverse, and therefore different therapeutic strategies would be necessary to target and eliminate all infected cells. Latency Reversal Agents (LRAs) are compounds able to awake the latent virus from its dormant state with the purpose of making infected cells visible to the immune system. But the ability of the LRAs to target different cell types containing HIV is currently unknown. Here, using a novel methodology that interrogates individual cells, we found that current LRAs do not impact equally all infected cells. In fact, certain types of memory lymphocytes, recognized to harbor latent HIV for decades, are not fully impacted by most of the LRAs tested. Our study highlights the difficulty to cure HIV with the currently available LRAs. Different therapeutic approaches aimed at reversing HIV latency from diverse cellular reservoirs are needed to reduce HIV persistence.

Published
2019

12. Expression of CD20 after viral reactivation renders HIV-reservoir cells susceptible to Rituximab

Author

Serra-Peinado, Carla, Grau-Expósito, Judith, Luque-Ballesteros, Laura, Astorga-Gamaza, Antonio, Navarro, Jordi, Gallego-Rodriguez, Jenny, Martín Castillo, Mario, Curran, Adrian, Burgos, Joaquín, Ribera, Esteban, Raventós, Berta, Willekens, Rein, Torrella Domingo, Adriana, Planas, Bibiana, Badía, Rosa, García, Felipe, Castellvi, Josep, Genescà Ferrer, Meritxell, Falcó, Vicenç, Buzón, Maria José, Universitat Autònoma de Barcelona, [Serra-Peinado C, Grau-Expósito J, Luque-Ballesteros L, Astorga-Gamaza A, Navarro J, Gallego-Rodriguez J, Martin M, Curran A, Burgos J, Ribera E, Raventós B, Willekens R, Torrella A, Planas B, Badía R, Genescà M, Falcó V, Buzon MJ] Servei de Malalties Infeccioses, Hospital Universitari Vall d’Hebron, Barcelona, Spain. Vall d’Hebron Institut de Recerca (VHIR). Barcelona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain. [Castellví J] Servei de Patologia, Hospital Universitari Vall d’Hebron. Barcelona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain, and Vall d'Hebron Barcelona Hospital Campus

Subjects
0301 basic medicine, CD4-Positive T-Lymphocytes, General Physics and Astronomy, HIV Infections, 02 engineering and technology, Lymphocyte Activation, hemic and lymphatic diseases, Virus latency, lcsh:Science, Lymph node, CD20, Multidisciplinary, biology, Amino Acids, Peptides, and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Antibodies, Monoclonal::Antibodies, Monoclonal, Murine-Derived::Rituximab [CHEMICALS AND DRUGS], 021001 nanoscience & nanotechnology, Flow Cytometry, 3. Good health, Virus Latency, medicine.anatomical_structure, Cell killing, Cèl·lules T, RNA, Viral, Rituximab, 0210 nano-technology, Cell activation, Infection, medicine.drug, Anti-HIV Agents, Science, General Biochemistry, Genetics and Molecular Biology, Article, 03 medical and health sciences, Viral reservoirs, Antigen, enfermedades del sistema inmune::síndromes de inmunodeficiencia::infecciones por VIH [ENFERMEDADES], medicine, Humans, Immunologic Factors, Hemic and Immune Systems::Hemic and Immune Systems::Immune System::Leukocytes::Leukocytes, Mononuclear::Lymphocytes::T-Lymphocytes::CD4-Positive T-Lymphocytes [ANATOMY], General Chemistry, Translational research, medicine.disease, Antigens, CD20, Immune System Diseases::Immunologic Deficiency Syndromes::HIV Infections [DISEASES], sistemas sanguíneo e inmunológico::sistemas sanguíneo e inmunológico::sistema inmunológico::leucocitos::leucocitos mononucleares::linfocitos::linfocitos T::linfocitos T CD4-positivos [ANATOMÍA], 030104 developmental biology, aminoácidos, péptidos y proteínas::proteínas::proteínas sanguíneas::inmunoproteínas::inmunoglobulinas::anticuerpos::anticuerpos monoclonales::anticuerpos monoclonales de origen murino::rituximab [COMPUESTOS QUÍMICOS Y DROGAS], Immunology, biology.protein, HIV-1, Leukocytes, Mononuclear, lcsh:Q, Infeccions per VIH, Virus Activation, Lymph Nodes, Immunologic Memory, Ex vivo
Abstract

The identification of exclusive markers to target HIV-reservoir cells will represent a significant advance in the search for therapies to cure HIV. Here, we identify the B lymphocyte antigen CD20 as a marker for HIV-infected cells in vitro and in vivo. The CD20 molecule is dimly expressed in a subpopulation of CD4-positive (CD4+) T lymphocytes from blood, with high levels of cell activation and heterogeneous memory phenotypes. In lymph node samples from infected patients, CD20 is present in productively HIV-infected cells, and ex vivo viral infection selectively upregulates the expression of CD20 during early infection. In samples from patients on antiretroviral therapy (ART) this subpopulation is significantly enriched in HIV transcripts, and the anti-CD20 monoclonal antibody Rituximab induces cell killing, which reduces the pool of HIV-expressing cells when combined with latency reversal agents. We provide a tool for targeting this active HIV-reservoir after viral reactivation in patients while on ART., Here, the authors identify B lymphocyte antigen CD20 as a marker for HIV-infected T cells and provide evidence for the potential use of anti-CD20 antibodies in combination with latency reversing agents for depletion of viral reactivated CD4 T cells in patients on antiretroviral therapy.

Published
2018

13. Latency reversal agents affect differently the latent reservoir present in distinct CD4+ T subpopulations

Author

Grau-Expósito, Judith, primary, Luque-Ballesteros, Laura, additional, Navarro, Jordi, additional, Curran, Adrian, additional, Burgos, Joaquin, additional, Ribera, Esteban, additional, Torrella, Ariadna, additional, Planas, Bibiana, additional, Badía, Rosa, additional, Martin-Castillo, Mario, additional, Fernández-Sojo, Jesús, additional, Genescà, Meritxell, additional, Falcó, Vicenç, additional, and Buzon, Maria J., additional

Published
2019
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14. A Novel Single-Cell FISH-Flow Assay Identifies Effector Memory CD4+ T cells as a Major Niche for HIV-1 Transcription in HIV-Infected Patients

Author

Grau-Expósito, Judith, Serra-Peinado, Carla, Miguel, Lucia, Navarro, Jordi, Curran, Adrian, Burgos, Joaquín, Ocaña, Imma, Ribera, Esteban, Torrella Domingo, Adriana, Planas, Bibiana, Badía, Rosa, Castellvi, Josep, Falcó, Vicenç, Crespo Casal, Manuel, Buzón, Maria José, and Universitat Autònoma de Barcelona

Subjects
Adult, CD4-Positive T-Lymphocytes, 0301 basic medicine, Transcription, Genetic, T cell, Viral pathogenesis, viral reactivation, HIV Infections, Biology, Microbiology, Virus, viral persistence, 03 medical and health sciences, Viral reservoirs, 0302 clinical medicine, Immune system, Transcription (biology), Virology, Virus latency, medicine, Humans, In Situ Hybridization, Fluorescence, human immunodeficiency virus, Human immunodeficiency virus, Receptors, IgG, Middle Aged, Viral Load, Flow Cytometry, medicine.disease, viral reservoirs, QR1-502, Virus Latency, 3. Good health, 030104 developmental biology, medicine.anatomical_structure, Viral persistence, Immunology, HIV-1, Leukocytes, Mononuclear, RNA, Viral, Single-Cell Analysis, Viral reactivation, Immunologic Memory, Viral load, 030217 neurology & neurosurgery, CD8, Research Article
Abstract

Cells that actively transcribe HIV-1 have been defined as the “active viral reservoir” in HIV-infected individuals. However, important technical limitations have precluded the characterization of this specific viral reservoir during both treated and untreated HIV-1 infections. Here, we used a novel single-cell RNA fluorescence in situ hybridization-flow cytometry (FISH-flow) assay that requires only 15 million unfractionated peripheral blood mononuclear cells (PBMCs) to characterize the specific cell subpopulations that transcribe HIV RNA in different subsets of CD4+ T cells. In samples from treated and untreated HIV-infected patients, effector memory CD4+ T cells were the main cell population supporting HIV RNA transcription. The number of cells expressing HIV correlated with the plasma viral load, intracellular HIV RNA, and proviral DNA quantified by conventional methods and inversely correlated with the CD4+ T cell count and the CD4/CD8 ratio. We also found that after ex vivo infection of unstimulated PBMCs, HIV-infected T cells upregulated the expression of CD32. In addition, this new methodology detected increased numbers of primary cells expressing viral transcripts and proteins after ex vivo viral reactivation with latency reversal agents. This RNA FISH-flow technique allows the identification of the specific cell subpopulations that support viral transcription in HIV-1-infected individuals and has the potential to provide important information on the mechanisms of viral pathogenesis, HIV persistence, and viral reactivation., IMPORTANCE Persons infected with HIV-1 contain several cellular viral reservoirs that preclude the complete eradication of the viral infection. Using a novel methodology, we identified effector memory CD4+ T cells, immune cells preferentially located in inflamed tissues with potent activity against pathogens, as the main cells encompassing the transcriptionally active HIV-1 reservoir in patients on antiretroviral therapy. Importantly, the identification of such cells provides us with an important target for new therapies designed to target the hidden virus and thus to eliminate the virus from the human body. In addition, because of its ability to identify cells forming part of the viral reservoir, the assay used in this study represents an important new tool in the field of HIV pathogenesis and viral persistence.

Published
2017
Full Text
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15. A Novel Single-Cell FISH-Flow Assay Identifies Effector Memory CD4 + T cells as a Major Niche for HIV-1 Transcription in HIV-Infected Patients

Author

Grau-Expósito, Judith, primary, Serra-Peinado, Carla, additional, Miguel, Lucia, additional, Navarro, Jordi, additional, Curran, Adrià, additional, Burgos, Joaquin, additional, Ocaña, Imma, additional, Ribera, Esteban, additional, Torrella, Ariadna, additional, Planas, Bibiana, additional, Badía, Rosa, additional, Castellví, Josep, additional, Falcó, Vicenç, additional, Crespo, Manuel, additional, and Buzon, Maria J., additional

Published
2017
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16. Latency Reversal Agents Affect Differently the Latent Reservoir Present in Distinct CD4+ T Subpopulations.

Author

Grau-Expósito, Judith, Luque-Ballesteros, Laura, Navarro, Jordi, Curran, Adrian, Burgos, Joaquin, Ribera, Esteban, Torrella, Ariadna, Planas, Bibiana, Badía, Rosa, Martin-Castillo, Mario, Fernández-Sojo, Jesús, Genescà, Meritxell, Falcó, Vicenç, and Buzon, Maria J.

Subjects
STEM cells, RESERVOIRS, T cells, VIRAL proteins, LEUCOCYTES
Abstract

Latency reversal agents (LRAs) have proven to induce HIV-1 transcription in vivo but are ineffective at decreasing the size of the latent reservoir in antiretroviral treated patients. The capacity of the LRAs to perturb the viral reservoir present in distinct subpopulations of cells is currently unknown. Here, using a new RNA FISH/flow ex vivo viral reactivation assay, we performed a comprehensive assessment of the viral reactivation capacity of different families of LRAs, and their combinations, in different CD4+ T cell subsets. We observed that a median of 16.28% of the whole HIV-reservoir induced HIV-1 transcripts after viral reactivation, but only 10.10% of these HIV-1 RNA+ cells produced the viral protein p24. Moreover, none of the LRAs were powerful enough to reactivate HIV-1 transcription in all CD4+ T cell subpopulations. For instance, the combination of Romidepsin and Ingenol was identified as the best combination of drugs at increasing the proportion of HIV-1 RNA+ cells, in most, but not all, CD4+ T cell subsets. Importantly, memory stem cells were identified as highly resistant to HIV-1 reactivation, and only the combination of Panobinostat and Bryostatin-1 significantly increased the number of cells transcribing HIV within this subset. Overall, our results validate the use of the RNA FISH/flow technique to assess the potency of LRAs among different CD4+ T cell subsets, manifest the intrinsic differences between cells that encompass the latent HIV reservoir, and highlight the difficulty to significantly impact the latent infection with the currently available drugs. Thus, our results have important implications for the rational design of therapies aimed at reversing HIV latency from diverse cellular reservoirs. [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
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17. A Novel Single-Cell FISH-Flow Assay Identifies Effector Memory CD4+T cells as a Major Niche for HIV-1 Transcription in HIV-Infected Patients

Author

Grau-Expósito, Judith, Serra-Peinado, Carla, Miguel, Lucia, Navarro, Jordi, Curran, Adrià, Burgos, Joaquin, Ocaña, Imma, Ribera, Esteban, Torrella, Ariadna, Planas, Bibiana, Badía, Rosa, Castellví, Josep, Falcó, Vicenç, Crespo, Manuel, and Buzon, Maria J.

Abstract

ABSTRACTCells that actively transcribe HIV-1 have been defined as the “active viral reservoir” in HIV-infected individuals. However, important technical limitations have precluded the characterization of this specific viral reservoir during both treated and untreated HIV-1 infections. Here, we used a novel single-cell RNA fluorescence in situhybridization-flow cytometry (FISH-flow) assay that requires only 15 million unfractionated peripheral blood mononuclear cells (PBMCs) to characterize the specific cell subpopulations that transcribe HIV RNA in different subsets of CD4+T cells. In samples from treated and untreated HIV-infected patients, effector memory CD4+T cells were the main cell population supporting HIV RNA transcription. The number of cells expressing HIV correlated with the plasma viral load, intracellular HIV RNA, and proviral DNA quantified by conventional methods and inversely correlated with the CD4+T cell count and the CD4/CD8 ratio. We also found that after ex vivoinfection of unstimulated PBMCs, HIV-infected T cells upregulated the expression of CD32. In addition, this new methodology detected increased numbers of primary cells expressing viral transcripts and proteins after ex vivoviral reactivation with latency reversal agents. This RNA FISH-flow technique allows the identification of the specific cell subpopulations that support viral transcription in HIV-1-infected individuals and has the potential to provide important information on the mechanisms of viral pathogenesis, HIV persistence, and viral reactivation.IMPORTANCEPersons infected with HIV-1 contain several cellular viral reservoirs that preclude the complete eradication of the viral infection. Using a novel methodology, we identified effector memory CD4+T cells, immune cells preferentially located in inflamed tissues with potent activity against pathogens, as the main cells encompassing the transcriptionally active HIV-1 reservoir in patients on antiretroviral therapy. Importantly, the identification of such cells provides us with an important target for new therapies designed to target the hidden virus and thus to eliminate the virus from the human body. In addition, because of its ability to identify cells forming part of the viral reservoir, the assay used in this study represents an important new tool in the field of HIV pathogenesis and viral persistence.

Published
2017
Full Text
View/download PDF

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