- Guillermo U. Ruiz-Esparza, José Narro Robles, Julio Frenk, Guillermo Torre, Jafet Arrieta, Martin Lajous, Diego Ramonfaur. Panel: COVID-19 en México: Retos, Acciones y Visión a Futuro. Mexico Conference, Harvard University. 2020.
- Guillermo U. Ruiz-Esparza. Innovation at the Intersection of Nanoengineering and Medicine. King Abdullah University of Science and Technology, Saudi Arabia. 2020.
- Guillermo U. Ruiz-Esparza. ¿Qué debemos aprender del COVID-19 para fortalecernos?. Escuela de Humanidades y Educación, Tecnológico de Monterrey. 2020.
- Guillermo U. Ruiz-Esparza. Impresión 3D para regeneración de tejidos y trasplante de órganos. BioBiz México. 2020.
- Guillermo U. Ruiz-Esparza. Nanomedicina e Ingeniería de Tejidos. XVIII Congreso Nacional de Ciencias Químico Biológicas. Escuela de Ciencias y el Departamento de Actuaría, Física y Matemáticas Departamento de Ciencias Químico-Biológicas. Universidad de las Américas Puebla. 2020.
- Guillermo U. Ruiz-Esparza. Creando puentes para la Ciencia y Política Publica en América Latina. Bridges for Science. 2020.
- Guillermo U. Ruiz-Esparza. Actualización e Innovación Médica. I Jornada Virtual de Medicina. Centro de Ciencias de la Salud de la Benemérita Universidad Autónoma de Aguascalientes. 2020.
- Guillermo U. Ruiz-Esparza. Nuevos modelos de negocios basados en tecnología y ciencia. COPARMEX Aguascalientes.2020.
- Guillermo U. Ruiz-Esparza. Nanomedicina y Bioingeniería. Programa De Líderes Académicos. Escuela de Ingeniería y Ciencias del Tecnológico de Monterrey Campus Guadalajara. 2020.
- Guillermo U. Ruiz-Esparza. Re-shaping the world: durante y después del COVID-19. Global Shapers.2020.
- Guillermo U. Ruiz-Esparza. Innovación en la intersección de la nanotecnología y la medicina. Semana Científica Tec. 2020.
- Guillermo U. Ruiz-Esparza. Nanomedicina: De la investigación a la Práctica Clínica. XXXII Congreso Internacional de Medicina del Tecnológico de Monterrey. 2020.
- Guillermo U. Ruiz-Esparza. Innovación en la intersección de la nanoingeniería y la medicina. NANO, Congreso de nanotecnología y Ciencias, Tecnológico de Monterrey.2020.
- Guillermo U. Ruiz-Esparza. Nanomedicina e innovación.Journey to Innovation.2019.
- Guillermo U. Ruiz-Esparza. Nuevas Fronteras de la Medicina, en la Intersección de la Biología y la Nanotecnología. Universidad Tecnológica del Norte de Aguascalientes. 2018.
- Guillermo U. Ruiz-Esparza. Innovación en tiempos de Pandemia. INC Monterrey. 2020.
- Guillermo U. Ruiz-Esparza. An Overview of Molecular Nanosystems: From Nanoparticle Drug Delivery to Nanoengineered Hydrogels, Nanostructured Scaffoldsand Nanosensing Technologies. Research Seminar at the Renal Division, Brigham and Women’s Hospital, Harvard Medical School. Boston, Massachusetts, USA. 2018.
- Nasim Annabi, Yi-Nan Zhang, Alexander Assmann, Ehsan Shirzaei Sani, Andrea Vegh, George Cheng, Bijan Dehghani, Guillermo U. Ruiz-Esparza, Xichi Wang, Antonio Lassaletta, Sidhu Gangadharan, Anthony S. Weiss, Ali Khademhosseini. 8th World Congress of Biomechanics. Dublin, Ireland. 2018.
- Guillermo U. Ruiz-Esparza, Isabel Goldaracena-Aguirre, Fernanda Torres-Calderon, Joseph V. Bonventre. Development of a Molecular Nanosystem for Renal Genome Editing. Cardio-Renal Research Symposium at Brigham and Women’s Hospital. Boston, Massachusetts, USA. 2018.
- Andrés A. Fuentes-Baldemar, Xichi Wang, Valeria Peña-Muñoz, Joseph V. Bonventre, Guillermo U. Ruiz-Esparza. Fabrication, characterization and in vitro testing of a microvector designed for inhalable vaccination. Pediatric Academic Societies Annual Meeting. Toronto, CA. 2018.
- Guillermo U. Ruiz-Esparza. Innovation at the Intersection of Medicine and Engineering. Young Movers and Shakers of Boston. Massachusetts Institute of Technology (MIT). Cambridge, Massachusetts, USA. 2017.
- Guillermo U. Ruiz-Esparza. Medicine and Nanotechnology. Universidad Tecnológica del Norte de Aguascalientes. Aguascalientes, Mexico. 2017.
- Guillermo U. Ruiz-Esparza. Micro- and Nanotechnologies for Medicine: Emerging Frontiers and Application 2017. Translational Research Session Chair. Brigham and Women’s Hospital. Cambridge, Massachusetts, USA. 2017.
- S Annabi N, Zhang Y, Assmann A, Shirzaei Sani E, Vegh A, Cheng G, Dehghani B, Ruiz-Esparza GU, Wang X, Lassaletta AS, Gangadharan S, Weiss AS, Khademhosseini A. Development of an Elastic and Adhesive Sealant for Surgical Applications. Tissue Engineering and Regenerative Medicine Americas (TERMIS-AM). Charlotte, North Carolina, USA. 2017.
- Guillermo U. Ruiz-Esparza. Micro- and Nanotechnologies for Medicine: Emerging Frontiers and Application 2016. Bionanotechnology Session Chair. Brigham and Women’s Hospital and Harvard Medical School. Cambridge, Massachusetts, USA. 2016.
- Guillermo U. Ruiz-Esparza. Nanotechnology-based Delivery Systems for Cancer and Cardiovascular Treatment. Biomaterials Innovation Research Center, Harvard Medical School, Harvard University, Brigham and Women’s Hospital. Cambridge, Massachusetts, USA. 2016.
- Guillermo U. Ruiz-Esparza. Leveraging Nanomedicine based Strategies from Chemotherapy towards Cardiovascular Disease. Cardiologica Hospital. Aguascalientes, Mexico. 2016.
- Guillermo U. Ruiz-Esparza. The Scientific Journey. Monterrey Institute of Technology Ambassadors at MIT. Massachusetts Institute of Technology (MIT). Cambridge, Massachusetts, USA. 2016.
- Guillermo U. Ruiz-Esparza. Evaluation of the cellular uptake and cardiac accumulation dynamics of silicon microvectors in a murine model of ventricular dysfunction.Northeastern University of Mexico.2016.
- Guillermo U. Ruiz-Esparza. What’s Next in the Application of Nanotechnology-based Molecular Delivery Systems?. Future of Health Technology Institute Annual Conference. Massachusetts Institute of Technology – MIT Media Lab. Cambridge, Massachusetts, USA. 2016.
- Guillermo U. Ruiz-Esparza. Nanotechnology-based delivery platforms for cardiovascular applications. Department of Surgery, Baylor College of Medicine. Houston, Texas, USA. 2015.
- Guillermo U. Ruiz-Esparza. Exponential Technologies and Medical Innovation. Unlimited Leadership Congress by Monterrey Institute of Technology and Higher Education. Monterrey, Nuevo Leon, Mexico. 2015.
- Guillermo U. Ruiz-Esparza. New Medical Frontiers: Innovation at the intersection of Medicine and Engineering. TEDx. Monterrey, Nuevo Leon, Mexico. 2015.
- Guillermo U. Ruiz-Esparza, Andrea Cordero-Reyes, Keith A. Youker, Mauro Ferrari, Elvin Blanco, Guillermo Torre-Amione. Nanotechnology-based delivery system for the transport of therapeutic and diagnostic molecules to the failing heart. Heart Failure 2015 / World Congress on Acute Heart Failure. Seville, Spain. 2015.
- Guillermo U. Ruiz-Esparza. Exponential Innovation in Medicine and Nanotechnology.Talentum: The Leaders That We Need, Centro de Investigaciones y Docencias Económicas de México (CIDE). Mexico City, Mexico. 2015.
- Guillermo U. Ruiz-Esparza. Exponential Medical Technologies: Merging Medicine with Nanotechnology. TECtalks by Monterrey Institute of Technology and Higher Education. Monterrey, Nuevo Leon, Mexico. 2015.
- Guillermo U. Ruiz-Esparza. The Future of Medicine: Nanomedicine. 3rd International Congress of Health Sciences – Health 360 by Monterrey Institute of Technology and Higher Education. Monterrey, Nuevo Leon, Mexico. 2015.
- Guillermo U. Ruiz-Esparza. Nanotechnology-based delivery of therapeutic and diagnostic molecules to the failing heart. EmTech 2014 (Emerging Technologies) by Massachusetts Institute of Technology.Mexico City, Mexico.2014.
- Guillermo U. Ruiz-Esparza. NanoMedicine: Leveraging NanoTherapeutic Strategies from Chemotherapy towards Cardiovascular Diseases. CDI: Change the World, Festival of Bright Minds.Puebla, Mexico. 2014.
- Guillermo U. Ruiz-Esparza. Technology in Medicine. IN:MX (England – Mexico Friendship Entrepreneur Congress). Monterrey, Nuevo Leon, Mexico. 2014.
- Guillermo U. Ruiz-Esparza. Panel Discussion: Challenges that Face Innovators. INCmty by Monterrey Institute of Technology and Higher Education.Monterrey, Nuevo Leon, Mexico. 2014.
- Guillermo U. Ruiz-Esparza. NanoMedicine: Leveraging NanoTherapeutic Strategies from Chemotherapy Towards Cardiovascular Diseases. Zambrano Hellion Hospital, TecSalud System. Monterrey, Nuevo Leon, Mexico. 2014.
- Guillermo U. Ruiz-Esparza. NanoMedicine: From Cancer to Cardiology. Department of Pediatrics, San Jose Hospital, TecSalud System. Monterrey, Nuevo Leon, Mexico. 2014.
- Guillermo U. Ruiz-Esparza. NanoMedicine: From Cancer to Cardiology. Research Week by Monterrey Institute of Technology and Higher Education. Monterrey, Nuevo Leon, Mexico. 2014.
- Guillermo U. Ruiz-Esparza, Elvin Blanco, Sabeel Shamsudeen, Jose Humberto Flores-Arredondo, Rita Serda, Mauro Ferrari, Guillermo Torre-Amione. Cellular Association of Nanocarriers in Cardiac Cells.American College of Cardiology 62nd Annual Scientific Session – Preclinical and Translational Research.San Francisco, California, USA. 2013.
- Elvin Blanco, Takafumi Sangai, Angela Hsiao, Guillermo U. Ruiz-Esparza, Mauro Ferrari, Funda Meric-Bernstam. Site-Specific, Concomitant Delivery of Rapamycin and Paclitaxel in Breast Cancer: Consequent Synergistic Efficacy Enhancement. San Antonio Breast Cancer Symposium. San Antonio, Texas, USA. 2012.
- Christopher H. Loo, Ismail M. Meraz, Helen A. Andersson, Guoting Qin, Jorge DeLaCerda, Guillermo U. Ruiz-Esparza, Valentina Rubio-Calva, Laura A. Diaz, King C. Li, Rita E. Serda. Mesoporous Silicon-Based Antigen Delivery Constructs for Cancer Vaccine Prevention and Therapy. Biomedical Engineering Society (BMES). Hartford, Connecticut, USA. 2011.